/ I. Levin, N. M. Tchebakova, O. Shibistova // Tellus. Series B: Chemical and physical meteorology. - 2002. - Vol. 54B, № 5. - С. 696-712
Аннотация: A three-year trace gas climatology of CO2 and its stable isotopic ratios, as well as CH4, N2O and SF6, derived from regular vertical aircraft sampling over the Eurasian continent is presented. The four sampling sites range from about 1degreesE to 89degreesE in the latitude belt from 48N to 62degreesN. The most prominent features of the CO2 observations are an increase of the seasonal cycle amplitudes of CO2 and delta(13)C-CO2 in the free troposphere (at 3000 m a.s.l.) by more than 60% from Western Europe to Western and Central Siberia. delta(18)O-CO2 shows an even larger increase of the seasonal cycle amplitude by a factor of two from Western Europe towards the Ural mountains, which decreases again towards the most eastern site, Zotino. These data reflect a strong influence of carbon exchange fluxes with the continental biosphere. In particular, during autumn and winter delta(18)O-CO2 shows a decrease by more than 0.5parts per thousand from Orleans (Western Europe) to Syktyvkar (Ural mountains) and Zotino (West Siberia), mainly caused by soil respiration fluxes depleted in delta(18)O with respect to atmospheric CO2. CH4 mixing ratios in the free troposphere at 3000 m over Western Siberia are higher by about 20-30 ppb if compared to Western Europe. Wetland emissions seem to be particularly visible in July-September, with largest signals at Zotino in 1998. Annual mean CH4 mixing ratios decrease slightly from 1998 to 1999 at all Russian sites. In contrast to CO2 and CH4, which show significant vertical gradients between 2000 and 3000 m a.s.l., N2O mixing ratios are vertically very homogeneous and show no significant logitudinal gradient between the Ural mountains and Western Siberia, indicating insignificant emissions of this trace gas from boreal forest ecosystems in Western Siberia. The growth rate of N2O (1.2-1.3 ppb yr(-1)) and the seasonal amplitude (0:5-1.1 ppb) are similar at both aircraft sites, Syktyvkar and Zotino. For SF6 an annual increase of 5% is observed, together with a small seasonal cycle which is in phase with the N2O cycle, indicating that the seasonality of both trace gases are most probably caused by atmospheric transport processes with a possible contribution from stratosphere-troposphere exchange.
WOS,
Scopus
Держатели документа:
Russian Acad Sci, Inst Forest, Siberian Branch, Krasnoyarsk 660036, Russia
Доп.точки доступа:
Levin, I.; Левин И.; Tchebakova, Nadezhda Mikhailovna; Чебакова, Надежда Михайловна; Shibistova, Olga Borisovna; Шибистова, Ольга Борисовна
Труды сотрудников ИЛ им. В.Н. Сукачева СО РАН
w10=
Найдено документов в текущей БД: 60
Three years of trace gas observations over the EuroSiberian domain derived from aircraft sampling - a concerted action
A trace-gas climatology above Zotino, central Siberia
/ J. Lloyd, N. Tchebakova, O. Shibistova // Tellus. Series B: Chemical and physical meteorology. - 2002. - Vol. 54B, № 5. - С. 749-767
Аннотация: Using light aircraft and at intervals of approximately 14 days, vertical profiles of temperature, humidity, CO2 concentration and C-13/C-12 and O-18/O-16 ratio, as well as concentrations of CH4, CO, H-2 and N2O, from about 80 to 3000 m above ground level have been determined for the atmosphere above a flux measurement tower located near the village of Zotino in central Siberia (60degrees45'N, 89degrees23'E). As well as being determined from flask measurements (typically at heights of 100, 500, 1000, 1500, 2000, 2500 and 3000 m) continuous CO2 concentration profiles at 1 Hz have also been obtained using an infrared gas analyser. This measurement program is ongoing and has been in existence since July 1998. Data to November 2000 are presented and show a seasonal cycle for CO2 concentration of about 25 mumol mol(-1) within the atmospheric boundary layer (ABL) and about 15 mumol mol(-1) in the free troposphere. Marked seasonal cycles in the isotopic compositions Of CO2 are also observed, with that of oxygen-18 in CO2 being unusual: always being depleted in the ABL with respect to the free troposphere above. This is irrespective of whether the CO2 concentration is higher or lower in the free troposphere. We interpret this as indicating a net negative discrimination being associated with the net terrestrial carbon exchange, irrespective of whether photosynthesis or respiration dominates the net carbon flux in this region. During winter flights, large fluctuations in CO2 concentration with height are often observed both within and above the stable ABL. Usually (but not always) these variations in CO2 concentrations are associated with more or less stoichiometrically constant variations in CO and CH4 concentrations. We interpret this as reflecting the frequent transport of polluted air from Europe with very little vertical mixing having occurred, despite the large horizontal distances traversed. This notion is supported by back-trajectory analyses. Vertical profiles Of CO2 concentration with supplementary flask measurements allow more information on the structure and composition of an air mass to be obtained than is the case for flask measurements or for ground-based measurements only. In particular, our data question the notion that there is usually anything like "well mixed background air" in the mid-to-high northern latitudes during the winter months.
WOS,
Scopus
Держатели документа:
Russian Acad Sci, Siberian Branch, Sukachev Inst Forest, Krasnoyarsk 660036, Russia
Доп.точки доступа:
Lloyd, J.; Лойд Дж.; Tchebakova, Nadezhda Mikhailovna; Чебакова, Надежда Михайловна; Shibistova, Olga Borisovna; Шибистова, Ольга Борисовна
Аннотация: Using light aircraft and at intervals of approximately 14 days, vertical profiles of temperature, humidity, CO2 concentration and C-13/C-12 and O-18/O-16 ratio, as well as concentrations of CH4, CO, H-2 and N2O, from about 80 to 3000 m above ground level have been determined for the atmosphere above a flux measurement tower located near the village of Zotino in central Siberia (60degrees45'N, 89degrees23'E). As well as being determined from flask measurements (typically at heights of 100, 500, 1000, 1500, 2000, 2500 and 3000 m) continuous CO2 concentration profiles at 1 Hz have also been obtained using an infrared gas analyser. This measurement program is ongoing and has been in existence since July 1998. Data to November 2000 are presented and show a seasonal cycle for CO2 concentration of about 25 mumol mol(-1) within the atmospheric boundary layer (ABL) and about 15 mumol mol(-1) in the free troposphere. Marked seasonal cycles in the isotopic compositions Of CO2 are also observed, with that of oxygen-18 in CO2 being unusual: always being depleted in the ABL with respect to the free troposphere above. This is irrespective of whether the CO2 concentration is higher or lower in the free troposphere. We interpret this as indicating a net negative discrimination being associated with the net terrestrial carbon exchange, irrespective of whether photosynthesis or respiration dominates the net carbon flux in this region. During winter flights, large fluctuations in CO2 concentration with height are often observed both within and above the stable ABL. Usually (but not always) these variations in CO2 concentrations are associated with more or less stoichiometrically constant variations in CO and CH4 concentrations. We interpret this as reflecting the frequent transport of polluted air from Europe with very little vertical mixing having occurred, despite the large horizontal distances traversed. This notion is supported by back-trajectory analyses. Vertical profiles Of CO2 concentration with supplementary flask measurements allow more information on the structure and composition of an air mass to be obtained than is the case for flask measurements or for ground-based measurements only. In particular, our data question the notion that there is usually anything like "well mixed background air" in the mid-to-high northern latitudes during the winter months.
WOS,
Scopus
Держатели документа:
Russian Acad Sci, Siberian Branch, Sukachev Inst Forest, Krasnoyarsk 660036, Russia
Доп.точки доступа:
Lloyd, J.; Лойд Дж.; Tchebakova, Nadezhda Mikhailovna; Чебакова, Надежда Михайловна; Shibistova, Olga Borisovna; Шибистова, Ольга Борисовна
The Eurasian fire in nature conservation network (EFNCN): advances in the use of prescribed fire in nature conservation, landscape management, forestry and carbon management in temperate-boreal Europe and adjoining countries in Southeast Europe, Caucasus, Central Asia and Northeast Asia
: материалы временных коллективов / J. G. Goldammer, G. Hoffmann [и др.] // Пожары в лесных экосистемах Сибири: материалы Всероссийской конф. с межд. участием, 17-19 сентября 2008 г., Красноярск. - 2008. - С. 13-15. - Библиогр. в конце ст.
Аннотация: The use of fire as a key ecosystem driver in many disturbance shaped landscapes of Eurasian has modified ecosystems into significant cultural landscapes. In these ecosystems, people over time have played a significant role in creating, maintaining, expanding or changing the landscape components that now have high conservation value.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок, 50, стр., 28
Доп.точки доступа:
Hoffmann, G.; Хоффманн Г.; Bruce, M.; Брюс М.; Verkhovets, Sergey Vladimirovich; Верховец, Сергей Владимирович; Kisilyakhov, Yegor Kirillovich; Кисиляхов, Егор Кириллович; Гольдаммер, Йоганн Георг Андреас
Аннотация: The use of fire as a key ecosystem driver in many disturbance shaped landscapes of Eurasian has modified ecosystems into significant cultural landscapes. In these ecosystems, people over time have played a significant role in creating, maintaining, expanding or changing the landscape components that now have high conservation value.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок, 50, стр., 28
Доп.точки доступа:
Hoffmann, G.; Хоффманн Г.; Bruce, M.; Брюс М.; Verkhovets, Sergey Vladimirovich; Верховец, Сергей Владимирович; Kisilyakhov, Yegor Kirillovich; Кисиляхов, Егор Кириллович; Гольдаммер, Йоганн Георг Андреас
Trophic adaptation of the Siberian moth in its native range and beyond the distribution boudary
: материалы временных коллективов / N. I. Kirichenko, Yu. N. Baranchikov // Boreal forests in a changing world: challenges and needs for action: Proceedings of the International conference August 15-21 2011, Krasnoyarsk, Russia. - Krasnoyarsk : V.N. Sukachev Institute of forest SB RAS, 2011. - С. 132-135. - Библиогр. в конце ст.
Аннотация: This is a short review of our recent studies on trophic adaptation of a boreal forest pest, the Siberian moth in its native range, North Asia and in Central Europe where the species is believed to invade in a near future. In Europe, the hierarchy in suitability of host plant genera (increasing from two-needle pines, spruce, fir, to larch) remains similar to that in the pest range. Besides European plants, some North American conifers from genera which do not exist in the pest habitat can be served as potential hosts for the insect.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28
Доп.точки доступа:
Baranchikov, Yury Nikolayevich; Баранчиков Юрий Николаевич; Кириченко, Наталья Ивановна
Аннотация: This is a short review of our recent studies on trophic adaptation of a boreal forest pest, the Siberian moth in its native range, North Asia and in Central Europe where the species is believed to invade in a near future. In Europe, the hierarchy in suitability of host plant genera (increasing from two-needle pines, spruce, fir, to larch) remains similar to that in the pest range. Besides European plants, some North American conifers from genera which do not exist in the pest habitat can be served as potential hosts for the insect.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28
Доп.точки доступа:
Baranchikov, Yury Nikolayevich; Баранчиков Юрий Николаевич; Кириченко, Наталья Ивановна
Do alien plants escape from natural enemies of congeneric residents? Yes but not from all
/ N. . Kirichenko [et al.] // Biol. Invasions. - 2013. - Vol. 15, Is. 9. - P2105-2113, DOI 10.1007/s10530-013-0436-9. - Cited References: 47. - We thank the managers and botanists of Swiss and Russian arboreta for their cooperation and help, Diethart Matthies for statistical advice, Melanie Bateman and two anonymous reviewers for their comments on the manuscript. This work was supported by the European Union project PRATIQUE (No. 212459), the Swiss National scientific foundation (NSF) (No. IZKOZ3-128854), the Grant of the President of the Russian Federation (MR-7049.2010.4), the Russian Foundation for Basic Research (Grant No. 12-04-31250) and the Krasnoyarsk regional fund of supporting scientific and technological activities (Grant No. 05/12).
. - 9. - ISSN 1387-3547
РУБ Biodiversity Conservation + Ecology
Аннотация: As predicted by the enemy release hypothesis, plants are supposedly less attacked by herbivores in their introduced range than in their native range. However, the nature of the natural enemies, in particular their degree of specificity may also affect the level of enemy escape. It is therefore expected that ectophagous invertebrate species, being generally considered as more generalists than endophagous species, are more prompt to colonise alien plants. In Swiss, Siberian and Russian Far East arboreta, we tested whether alien woody plants are less attacked by native herbivorous insects than native congeneric woody plant species. We also tested the hypothesis that leaf miners and gall makers show stronger preference for native woody plants than external leaf chewers. In all investigated regions, leaf miners and gall makers were more abundant and showed higher species richness on native woody plants than on congeneric alien plants. In contrast, external leaf chewers did not cause more damage to native plants than to alien plants, possibly because leaf chewers are, in general, less species specific than leaf miners and gall makers. These results, obtained over a very large number of plant-enemy systems, generally support the hypothesis that alien plants partly escape from phytophagous invertebrates but also show that different feeding guilds may react differently to the introduction of alien plants.
Полный текст,
WOS,
Scopus
Держатели документа:
[Kirichenko, Natalia
Baranchikov, Yuri] VN Sukachev Inst Forest SB RAS, Krasnoyarsk 660036, Russia
[Pere, Christelle
Schaffner, Urs
Kenis, Marc] CABI, CH-2800 Delemont, Switzerland
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук
Доп.точки доступа:
Kirichenko, N...; Pere, C...; Baranchikov, Y...; Schaffner, U...; Kenis, M...
Рубрики:
RELEASE HYPOTHESIS
INVASIVE PLANTS
EXOTIC PLANTS
NATIVE CONGENERS
HERBIVORY
PATHOGENS
INSECTS
EUROPE
DAMAGE
FAUNA
Кл.слова (ненормированные):
Biological invasions -- Alien plants -- Enemy escape -- Herbivory -- Feeding guilds
RELEASE HYPOTHESIS
INVASIVE PLANTS
EXOTIC PLANTS
NATIVE CONGENERS
HERBIVORY
PATHOGENS
INSECTS
EUROPE
DAMAGE
FAUNA
Кл.слова (ненормированные):
Biological invasions -- Alien plants -- Enemy escape -- Herbivory -- Feeding guilds
Аннотация: As predicted by the enemy release hypothesis, plants are supposedly less attacked by herbivores in their introduced range than in their native range. However, the nature of the natural enemies, in particular their degree of specificity may also affect the level of enemy escape. It is therefore expected that ectophagous invertebrate species, being generally considered as more generalists than endophagous species, are more prompt to colonise alien plants. In Swiss, Siberian and Russian Far East arboreta, we tested whether alien woody plants are less attacked by native herbivorous insects than native congeneric woody plant species. We also tested the hypothesis that leaf miners and gall makers show stronger preference for native woody plants than external leaf chewers. In all investigated regions, leaf miners and gall makers were more abundant and showed higher species richness on native woody plants than on congeneric alien plants. In contrast, external leaf chewers did not cause more damage to native plants than to alien plants, possibly because leaf chewers are, in general, less species specific than leaf miners and gall makers. These results, obtained over a very large number of plant-enemy systems, generally support the hypothesis that alien plants partly escape from phytophagous invertebrates but also show that different feeding guilds may react differently to the introduction of alien plants.
Полный текст,
WOS,
Scopus
Держатели документа:
[Kirichenko, Natalia
Baranchikov, Yuri] VN Sukachev Inst Forest SB RAS, Krasnoyarsk 660036, Russia
[Pere, Christelle
Schaffner, Urs
Kenis, Marc] CABI, CH-2800 Delemont, Switzerland
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук
Доп.точки доступа:
Kirichenko, N...; Pere, C...; Baranchikov, Y...; Schaffner, U...; Kenis, M...
Uses of tree saps in northern and eastern parts of Europe
/ I. . Svanberg [et al.] // Acta Soc. Bot. Pol. - 2012. - Vol. 81, Is. 4. - P343-357, DOI 10.5586/asbp.2012.036. - Cited References: 176
. - 15. - ISSN 0001-6977
РУБ Plant Sciences
Аннотация: In this article we review the use of tree saps in northern and eastern Europe. Published accounts by travellers, ethnologists and ethnobotanists were searched for historical and contemporary details. Field observations made by the authors have also been used. The presented data shows that the use of tree sap has occurred in most north and eastern European countries. It can be assumed that tree saps were most used where there were extensive stands of birch or maple trees, as these two genera generally produce the largest amount of sap. The taxa most commonly used have been Betula pendula, B. pubescens, and Acer platanoides, but scattered data on the use of several other taxa are presented. Tree sap was used as a fresh drink, but also as an ingredient in food and beverages. It was also fermented to make light alcoholic products like ale and wine. Other folk uses of tree saps vary from supplementary nutrition in the form of sugar, minerals and vitamins, to cosmetic applications for skin and hair and folk medicinal use. Russia, Ukraine, Belarus, Estonia, Latvia and Lithuania are the only countries where the gathering and use of sap (mainly birch sap) has remained an important activity until recently, due to the existence of large birch forests, low population density and the incorporation of sap into the former Soviet economic system. It is evident that gathering sap from birch and other trees was more widespread in earlier times. There are records indicating extensive use of tree saps from Scandinavia, Poland, Slovakia and Romania, but it is primarily of a historical character. The extraction of tree sap in these countries is nowadays viewed as a curiosity carried out only by a few individuals. However, tree saps have been regaining popularity in urban settings through niche trading.
WOS,
Scopus
Держатели документа:
[Soukand, Renata] Estonian Literary Museum, EE-51003 Tartu, Estonia
[Svanberg, Ingvar] Uppsala Univ, Uppsala Ctr Russian & Eurasian Studies, S-75120 Uppsala, Sweden
[Luczaj, Lukasz] Univ Rzeszow, Dept Bot & Biotechnol Econ Plants, PL-36100 Kolbuszowa, Poland
[Kalle, Raivo] Estonian Univ Life Sci, Inst Vet Med & Anim Sci, EE-51014 Tartu, Estonia
[Zyryanova, Olga] Russian Acad Sci, VN Sukachev Inst Forest, Krasnoyarsk 660036, Russia
[Denes, Andrea] Janus Pannonius Museum, Nat Hist Dept, H-7601 Pecs, Hungary
[Papp, Nora] Univ Pecs, Dept Pharmacognosy, H-7624 Pecs, Hungary
[Nedelcheva, Aneli] Sofia Univ St Kliment Ohridski, Dept Bot, Sofia 1164, Bulgaria
[Seskauskaite, Daiva] Kaunas Forestry & Environm Engn Univ Appl Sci, LT-53101 Kaunas, Lithuania
[Kolodziejska-Degorska, Iwona] Warsaw Univ Bot Garden, PL-00478 Warsaw, Poland
[Kolodziejska-Degorska, Iwona] Univ Warsaw, Inst Interdisciplinary Res Artes Liberales, PL-00046 Warsaw, Poland
[Kolosova, Valeria] Russian Acad Sci, Inst Linguist Studies, St Petersburg 199053, Russia
Доп.точки доступа:
Svanberg, I...; Soukand, R...; Luczaj, L...; Kalle, R...; Zyryanova, O...; Denes, A...; Papp, N...; Nedelcheva, A...; Seskauskaite, D...; Kolodziejska-Degorska, I...; Kolosova, V...
Рубрики:
BIRCH SAP
SEASONAL-VARIATIONS
SYRUP
PLANTS
MEDICINES
ACIDS
Кл.слова (ненормированные):
sap collection -- fermented beverages -- non-timber forest products -- ethnobotany -- forestry -- food culture
BIRCH SAP
SEASONAL-VARIATIONS
SYRUP
PLANTS
MEDICINES
ACIDS
Кл.слова (ненормированные):
sap collection -- fermented beverages -- non-timber forest products -- ethnobotany -- forestry -- food culture
Аннотация: In this article we review the use of tree saps in northern and eastern Europe. Published accounts by travellers, ethnologists and ethnobotanists were searched for historical and contemporary details. Field observations made by the authors have also been used. The presented data shows that the use of tree sap has occurred in most north and eastern European countries. It can be assumed that tree saps were most used where there were extensive stands of birch or maple trees, as these two genera generally produce the largest amount of sap. The taxa most commonly used have been Betula pendula, B. pubescens, and Acer platanoides, but scattered data on the use of several other taxa are presented. Tree sap was used as a fresh drink, but also as an ingredient in food and beverages. It was also fermented to make light alcoholic products like ale and wine. Other folk uses of tree saps vary from supplementary nutrition in the form of sugar, minerals and vitamins, to cosmetic applications for skin and hair and folk medicinal use. Russia, Ukraine, Belarus, Estonia, Latvia and Lithuania are the only countries where the gathering and use of sap (mainly birch sap) has remained an important activity until recently, due to the existence of large birch forests, low population density and the incorporation of sap into the former Soviet economic system. It is evident that gathering sap from birch and other trees was more widespread in earlier times. There are records indicating extensive use of tree saps from Scandinavia, Poland, Slovakia and Romania, but it is primarily of a historical character. The extraction of tree sap in these countries is nowadays viewed as a curiosity carried out only by a few individuals. However, tree saps have been regaining popularity in urban settings through niche trading.
WOS,
Scopus
Держатели документа:
[Soukand, Renata] Estonian Literary Museum, EE-51003 Tartu, Estonia
[Svanberg, Ingvar] Uppsala Univ, Uppsala Ctr Russian & Eurasian Studies, S-75120 Uppsala, Sweden
[Luczaj, Lukasz] Univ Rzeszow, Dept Bot & Biotechnol Econ Plants, PL-36100 Kolbuszowa, Poland
[Kalle, Raivo] Estonian Univ Life Sci, Inst Vet Med & Anim Sci, EE-51014 Tartu, Estonia
[Zyryanova, Olga] Russian Acad Sci, VN Sukachev Inst Forest, Krasnoyarsk 660036, Russia
[Denes, Andrea] Janus Pannonius Museum, Nat Hist Dept, H-7601 Pecs, Hungary
[Papp, Nora] Univ Pecs, Dept Pharmacognosy, H-7624 Pecs, Hungary
[Nedelcheva, Aneli] Sofia Univ St Kliment Ohridski, Dept Bot, Sofia 1164, Bulgaria
[Seskauskaite, Daiva] Kaunas Forestry & Environm Engn Univ Appl Sci, LT-53101 Kaunas, Lithuania
[Kolodziejska-Degorska, Iwona] Warsaw Univ Bot Garden, PL-00478 Warsaw, Poland
[Kolodziejska-Degorska, Iwona] Univ Warsaw, Inst Interdisciplinary Res Artes Liberales, PL-00046 Warsaw, Poland
[Kolosova, Valeria] Russian Acad Sci, Inst Linguist Studies, St Petersburg 199053, Russia
Доп.точки доступа:
Svanberg, I...; Soukand, R...; Luczaj, L...; Kalle, R...; Zyryanova, O...; Denes, A...; Papp, N...; Nedelcheva, A...; Seskauskaite, D...; Kolodziejska-Degorska, I...; Kolosova, V...
Aerosol particle number size distributions and particulate light absorption at the ZOTTO tall tower (Siberia), 2006-2009
[Text] / J. . Heintzenberg [et al.] // Atmos. Chem. Phys. - 2011. - Vol. 11, Is. 16. - P8703-8719, DOI 10.5194/acp-11-8703-2011. - Cited References: 65. - The Max Planck Society in collaboration with the V. N. Sukachev Institute of Forest established the ZOTTO facility after many years of preparatory fieldwork, planning and massive investments. We thank E.-D. Schulze and M. Heimann (MPI Biogeochemistry), A. A. Onuchin, and S. Verchovetz, (V. N. Sukachev Institute of Forest) for their contributions to the establishment and management of ZOTTO, and Y. Kisilyakhov, A. Tsukanov (V. N. Sukachev Institute of Forest), M. Welling and N. Jurgens (MPI Chemistry), as well as S. Leinert and T. Muller (IfT) for technical support. The ZOTTO project is funded by the Max Plank Society through the International Science and Technology Center (ISTC) partner project #2757p within the framework of the proposal 'Observing and Understanding Biogeochemical Responses to Rapid Climate Changes in Eurasia', and by the German Research Council (DFG). We thank S. Schmidt and K. Kubler (MPI Jena) for their continuous logistic assistance during the experiment. We acknowledge U. Riebel (Technical University of Cottbus, Chair for Particle Technology) for generously sharing his technology of the corona discharge based aerosol neutralizer. We thank A. Wiedensohler (IfT Leipzig) for the fruitful discussions about environmental aerosol charging.
. - 17. - ISSN 1680-7316
РУБ Meteorology & Atmospheric Sciences
Аннотация: This paper analyses aerosol particle number size distributions, particulate absorption at 570 nm wavelength and carbon monoxide (CO) measured between September 2006 and January 2010 at heights of 50 and 300 m at the Zotino Tall Tower Facility (ZOTTO) in Siberia (60.8 degrees N; 89.35 degrees E). Average number, surface and volume concentrations are broadly comparable to former studies covering shorter observation periods. Fits of multiple lognormal distributions yielded three maxima in probability distribution of geometric mean diameters in the Aitken and accumulation size range and a possible secondary maximum in the nucleation size range below 25 nm. The seasonal cycle of particulate absorption shows maximum concentrations in high winter (December) and minimum concentrations in mid-summer (July). The 90th percentile, however, indicates a secondary maximum in July/August that is likely related to forest fires. The strongly combustion derived CO shows a single winter maximum and a late summer minimum, albeit with a considerably smaller seasonal swing than the particle data due to its longer atmospheric lifetime. Total volume and even more so total number show a more complex seasonal variation with maxima in winter, spring, and summer. A cluster analysis of back trajectories and vertical profiles of the pseudo-potential temperature yielded ten clusters with three levels of particle number concentration: Low concentrations in Arctic air masses (400-500 cm(-3)), mid-level concentrations for zonally advected air masses from westerly directions between 55 degrees and 65 degrees N (600-800 cm(-3)), and high concentrations for air masses advected from the belt of industrial and population centers in Siberia and Kazakhstan (1200 cm(-3)). The observational data is representative for large parts of the troposphere over Siberia and might be particularly useful for the validation of global aerosol transport models.
WOS,
Scopus
Держатели документа:
[Heintzenberg, J.
Birmili, W.
Otto, R.] Leibniz Inst Tropospher Res, D-04318 Leipzig, Germany
[Andreae, M. O.
Mayer, J. -C.
Chi, X.] Max Planck Inst Chem, D-55020 Mainz, Germany
[Panov, A.] Russian Acad Sci, Siberian Branch, VN Sukachev Inst Forest, Krasnoyarsk 660036, Russia
Доп.точки доступа:
Heintzenberg, J...; Birmili, W...; Otto, R...; Andreae, M.O.; Mayer, J.C.; Chi, X...; Panov, A...
Рубрики:
TRAJECTORY CLUSTER-ANALYSIS
LONG-RANGE TRANSPORT
TRACE-GAS
BOREAL FORESTS
ATMOSPHERIC AEROSOLS
FORMATION EVENTS
CENTRAL-EUROPE
AIR-POLLUTION
FLOW PATTERNS
SMEAR-II
TRAJECTORY CLUSTER-ANALYSIS
LONG-RANGE TRANSPORT
TRACE-GAS
BOREAL FORESTS
ATMOSPHERIC AEROSOLS
FORMATION EVENTS
CENTRAL-EUROPE
AIR-POLLUTION
FLOW PATTERNS
SMEAR-II
Аннотация: This paper analyses aerosol particle number size distributions, particulate absorption at 570 nm wavelength and carbon monoxide (CO) measured between September 2006 and January 2010 at heights of 50 and 300 m at the Zotino Tall Tower Facility (ZOTTO) in Siberia (60.8 degrees N; 89.35 degrees E). Average number, surface and volume concentrations are broadly comparable to former studies covering shorter observation periods. Fits of multiple lognormal distributions yielded three maxima in probability distribution of geometric mean diameters in the Aitken and accumulation size range and a possible secondary maximum in the nucleation size range below 25 nm. The seasonal cycle of particulate absorption shows maximum concentrations in high winter (December) and minimum concentrations in mid-summer (July). The 90th percentile, however, indicates a secondary maximum in July/August that is likely related to forest fires. The strongly combustion derived CO shows a single winter maximum and a late summer minimum, albeit with a considerably smaller seasonal swing than the particle data due to its longer atmospheric lifetime. Total volume and even more so total number show a more complex seasonal variation with maxima in winter, spring, and summer. A cluster analysis of back trajectories and vertical profiles of the pseudo-potential temperature yielded ten clusters with three levels of particle number concentration: Low concentrations in Arctic air masses (400-500 cm(-3)), mid-level concentrations for zonally advected air masses from westerly directions between 55 degrees and 65 degrees N (600-800 cm(-3)), and high concentrations for air masses advected from the belt of industrial and population centers in Siberia and Kazakhstan (1200 cm(-3)). The observational data is representative for large parts of the troposphere over Siberia and might be particularly useful for the validation of global aerosol transport models.
WOS,
Scopus
Держатели документа:
[Heintzenberg, J.
Birmili, W.
Otto, R.] Leibniz Inst Tropospher Res, D-04318 Leipzig, Germany
[Andreae, M. O.
Mayer, J. -C.
Chi, X.] Max Planck Inst Chem, D-55020 Mainz, Germany
[Panov, A.] Russian Acad Sci, Siberian Branch, VN Sukachev Inst Forest, Krasnoyarsk 660036, Russia
Доп.точки доступа:
Heintzenberg, J...; Birmili, W...; Otto, R...; Andreae, M.O.; Mayer, J.C.; Chi, X...; Panov, A...
Genetic variability in Scotch pine in the southeastern part of its range
[Text] / A. Y. Larionova // Russ. J. Genet. - 2002. - Vol. 38, Is. 12. - P1391-1396, DOI 10.1023/A:1021639806123. - Cited References: 34
. - 6. - ISSN 1022-7954
РУБ Genetics & Heredity
Аннотация: The main parameters of genetic variability have been determined in an isolated natural Scotch pine population from Chita oblast (Tsasuchei Forest) by analysis of 19 genes coding for nine enzymes: GDH, IDH, LAP, PGM, AAT, ADH, MDH, 6-PGD, and DIA. Polymorphic genes constituted 63.2% of all structural genes studied in the population at the 99% polymorphism criterion. The mean number of alleles per locus was 1.63. The observed and expected heterozygosities were 0.237 and 0.251, respectively. These estimates are close to the corresponding mean values for Scotch pine according to the data on 18 or more structural genes.
WOS,
Полный текст,
Scopus,
Scopus
Держатели документа:
Russian Acad Sci, Sukachev Inst Forestry, Krasnoyarsk 660036, Russia
Доп.точки доступа:
Larionova, A.Y.
Аннотация: The main parameters of genetic variability have been determined in an isolated natural Scotch pine population from Chita oblast (Tsasuchei Forest) by analysis of 19 genes coding for nine enzymes: GDH, IDH, LAP, PGM, AAT, ADH, MDH, 6-PGD, and DIA. Polymorphic genes constituted 63.2% of all structural genes studied in the population at the 99% polymorphism criterion. The mean number of alleles per locus was 1.63. The observed and expected heterozygosities were 0.237 and 0.251, respectively. These estimates are close to the corresponding mean values for Scotch pine according to the data on 18 or more structural genes.
WOS,
Полный текст,
Scopus,
Scopus
Держатели документа:
Russian Acad Sci, Sukachev Inst Forestry, Krasnoyarsk 660036, Russia
Доп.точки доступа:
Larionova, A.Y.
Reconstruction of the mid-Holocene palaeoclimate of Siberia using a bioclimatic vegetation model
[Text] / R. A. Monserud, N. M. Tchebakova, O. V. Denissenko // Paleogeogr. Paleoclimatol. Paleoecol. - 1998. - Vol. 139, Is. 01.02.2013. - P15-36, DOI 10.1016/S0031-0182(97)00127-2. - Cited References: 72
. - 22. - ISSN 0031-0182
РУБ Geography, Physical + Geosciences, Multidisciplinary + Paleontology
Аннотация: A bioclimatic vegetation model is used to reconstruct the palaeoclimate of Siberia during the mid-Holocene, a warm. moist period also known as the Holocene climatic optimum. Our goal is to determine the magnitude of climatic anomalies associated with mapped changes in vegetation classes. Reconstructed anomalies are the logical outcome of the bioclimatic assumptions in the Siberia vegetation model operating on location-specific differences in the palaeomap of Khotinsky and the modern map of Isachenko. The Siberian vegetation model specifics the relationship between vegetation classes and climate using climatic indices (growing-degree days, dryness index, continentality index). These indices are then converted into parameters commonly used in climatic reconstructions: January and July mean temperatures. and annual precipitation. Climatic anomalies since the mid-Holocene are then displayed by latitude and longitude. An advantage of a model-based approach to climatic reconstruction is that grid cells can be modelled independently. without the need for interpolation to create smoothed temperature and precipitation contours. The resulting pattern of anomalies is complex. On average. Siberian winters in the mid-Holocene were 3.7 degrees C warmer than now, with greater warming in higher latitudes. The major winter warming was concentrated in the Taiga zone on the plains and tablelands of East Siberia, where a warm and moist climate was necessary to support a broad expanse of shade-tolerant dark-needled Taiga. January temperatures averaged about 1 degrees C warmer than now across southern Siberia. although large areas show no change. July temperature anomalies (0-5 degrees C) are distributed mostly latitudinally, with anomalies increasing with latitude above 65 degrees N. At latitudes below 65 degrees N, July temperature was nearly the same as today across Siberia. Based on July temperatures. Siberian summers in the mid-Holocene were 0.7 degrees C warmer than today's. Annual precipitation in Siberia was predicted to be 95 mm greater in the mid-Holocene than now. Most of the increase was concentrated in East Siberia (154 mm average increase). The precipitation anomalies are small in the south. Large precipitation anomalies are found in central and northeastern Siberia. This location corresponds rather closely to the large anomalies in January temperature in East Siberia. The annual precipitation Increase was > 200 mm more than present precipitation in Yakutia. This increase corresponds to the deep penetration of moisture-demanding dark-needled species (Pinus sibirica. Abies sibirica, Picea obovata) into East Siberia in the mid-Holocene, where currently only drought-resistant light-needled species (Larix spp.) are found. Another area of increased precipitation was along the Polar Circle in West Siberia and at the base of the Taymyr Peninsula in East Siberia. In combination with 2-5 degrees C warmer summers, moister climates there allowed forests to advance far northward into what is now the Tundra zone.
WOS,
Полный текст,
Scopus
Держатели документа:
Forest Serv, Rocky Mt Res Stn, USDA, Portland, OR 97205 USA
Forest Serv, Pacific NW Res Stn, USDA, Portland, OR 97205 USA
Russian Acad Sci, Siberian Branch, Sukachev Forest Inst, Krasnoyarsk 660036, Russia
Moscow State Univ, Dept Geog, Moscow 119899, Russia
Доп.точки доступа:
Monserud, R.A.; Tchebakova, N.M.; Denissenko, O.V.
Рубрики:
CLIMATE CHANGE
NORTH-AMERICA
POLLEN DATA
YR BP
EUROPE
BUDYKO
Кл.слова (ненормированные):
palaeoclimate -- bioclimatic model -- Late Atlantic period -- Siberia -- climate change
CLIMATE CHANGE
NORTH-AMERICA
POLLEN DATA
YR BP
EUROPE
BUDYKO
Кл.слова (ненормированные):
palaeoclimate -- bioclimatic model -- Late Atlantic period -- Siberia -- climate change
Аннотация: A bioclimatic vegetation model is used to reconstruct the palaeoclimate of Siberia during the mid-Holocene, a warm. moist period also known as the Holocene climatic optimum. Our goal is to determine the magnitude of climatic anomalies associated with mapped changes in vegetation classes. Reconstructed anomalies are the logical outcome of the bioclimatic assumptions in the Siberia vegetation model operating on location-specific differences in the palaeomap of Khotinsky and the modern map of Isachenko. The Siberian vegetation model specifics the relationship between vegetation classes and climate using climatic indices (growing-degree days, dryness index, continentality index). These indices are then converted into parameters commonly used in climatic reconstructions: January and July mean temperatures. and annual precipitation. Climatic anomalies since the mid-Holocene are then displayed by latitude and longitude. An advantage of a model-based approach to climatic reconstruction is that grid cells can be modelled independently. without the need for interpolation to create smoothed temperature and precipitation contours. The resulting pattern of anomalies is complex. On average. Siberian winters in the mid-Holocene were 3.7 degrees C warmer than now, with greater warming in higher latitudes. The major winter warming was concentrated in the Taiga zone on the plains and tablelands of East Siberia, where a warm and moist climate was necessary to support a broad expanse of shade-tolerant dark-needled Taiga. January temperatures averaged about 1 degrees C warmer than now across southern Siberia. although large areas show no change. July temperature anomalies (0-5 degrees C) are distributed mostly latitudinally, with anomalies increasing with latitude above 65 degrees N. At latitudes below 65 degrees N, July temperature was nearly the same as today across Siberia. Based on July temperatures. Siberian summers in the mid-Holocene were 0.7 degrees C warmer than today's. Annual precipitation in Siberia was predicted to be 95 mm greater in the mid-Holocene than now. Most of the increase was concentrated in East Siberia (154 mm average increase). The precipitation anomalies are small in the south. Large precipitation anomalies are found in central and northeastern Siberia. This location corresponds rather closely to the large anomalies in January temperature in East Siberia. The annual precipitation Increase was > 200 mm more than present precipitation in Yakutia. This increase corresponds to the deep penetration of moisture-demanding dark-needled species (Pinus sibirica. Abies sibirica, Picea obovata) into East Siberia in the mid-Holocene, where currently only drought-resistant light-needled species (Larix spp.) are found. Another area of increased precipitation was along the Polar Circle in West Siberia and at the base of the Taymyr Peninsula in East Siberia. In combination with 2-5 degrees C warmer summers, moister climates there allowed forests to advance far northward into what is now the Tundra zone.
WOS,
Полный текст,
Scopus
Держатели документа:
Forest Serv, Rocky Mt Res Stn, USDA, Portland, OR 97205 USA
Forest Serv, Pacific NW Res Stn, USDA, Portland, OR 97205 USA
Russian Acad Sci, Siberian Branch, Sukachev Forest Inst, Krasnoyarsk 660036, Russia
Moscow State Univ, Dept Geog, Moscow 119899, Russia
Доп.точки доступа:
Monserud, R.A.; Tchebakova, N.M.; Denissenko, O.V.
Climatic and geographic patterns of river runoff formation in Northern Eurasia
[Text] / A. . Onuchin [et al.] // Adv. Water Resour. - 2006. - Vol. 29, Is. 9. - P1314-1327, DOI 10.1016/j.advwatres.2005.10.006. - Cited References: 28
. - 14. - ISSN 0309-1708
РУБ Water Resources
Аннотация: Siberian rivers are of global importance as they impact on the freshwater budget of the Arctic Ocean, which affects the Thermo-Haline circulation in the North Atlantic Ocean. Siberian rivers, in particular the tributaries to the larger rivers, are under-represented in the international river-regime databases. The runoff of three Russian rivers in the Central Siberian taiga (Kureyka, Karabula and Erba) is modelled to analyse the relative influence of climate. In addition three rivers (Rhine, Maas and Odra) in Western Europe are similarly assessed as a control. The results show that the role of precipitation and autocorrelation as factors in the formation of river runoff is stronger under oceanic climate conditions, increasing from the central regions of Northern Eurasia towards the Arctic Ocean in the North and the Atlantic in the West. At the same time the influence of summer temperatures is weakened. The formation of Northern Eurasian river runoff appears to be influenced by periodically thawing top horizons of permafrost soil. Time served as an indicator for land use change after inclusion of meteorological data in the models. Maas and Erba showed a significant influence of the time factor. For the Erba the onset of agricultural land use in the catchment coincides with a drop in runoff. A similar causal relationship is suggested for the Maas. Land use can change the formation of runoff, which in turn can be used as an environmental indicator for sustainable land use. (c) 2005 Elsevier Ltd. All rights reserved.
Полный текст,
WOS,
Scopus
Держатели документа:
Ctr Ecol & Hydrol, Climate & Land Surface Syst Interact Ctr, Huntingdon PE28 2LS, Cambs, England
Russian Acad Sci, VN Sukachev Inst Forest, Siberian Branch, Krasnoyarsk 660036, Russia
CEH, Wallingford OX10 8BB, Oxon, England
Доп.точки доступа:
Onuchin, A...; Balzter, H...; Borisova, H...; Blyth, E...
Рубрики:
LAND-USE
DISCHARGE
MEUSE
Кл.слова (ненормированные):
river runoff -- land use -- Siberia -- river discharge -- climatology -- permafrost
LAND-USE
DISCHARGE
MEUSE
Кл.слова (ненормированные):
river runoff -- land use -- Siberia -- river discharge -- climatology -- permafrost
Аннотация: Siberian rivers are of global importance as they impact on the freshwater budget of the Arctic Ocean, which affects the Thermo-Haline circulation in the North Atlantic Ocean. Siberian rivers, in particular the tributaries to the larger rivers, are under-represented in the international river-regime databases. The runoff of three Russian rivers in the Central Siberian taiga (Kureyka, Karabula and Erba) is modelled to analyse the relative influence of climate. In addition three rivers (Rhine, Maas and Odra) in Western Europe are similarly assessed as a control. The results show that the role of precipitation and autocorrelation as factors in the formation of river runoff is stronger under oceanic climate conditions, increasing from the central regions of Northern Eurasia towards the Arctic Ocean in the North and the Atlantic in the West. At the same time the influence of summer temperatures is weakened. The formation of Northern Eurasian river runoff appears to be influenced by periodically thawing top horizons of permafrost soil. Time served as an indicator for land use change after inclusion of meteorological data in the models. Maas and Erba showed a significant influence of the time factor. For the Erba the onset of agricultural land use in the catchment coincides with a drop in runoff. A similar causal relationship is suggested for the Maas. Land use can change the formation of runoff, which in turn can be used as an environmental indicator for sustainable land use. (c) 2005 Elsevier Ltd. All rights reserved.
Полный текст,
WOS,
Scopus
Держатели документа:
Ctr Ecol & Hydrol, Climate & Land Surface Syst Interact Ctr, Huntingdon PE28 2LS, Cambs, England
Russian Acad Sci, VN Sukachev Inst Forest, Siberian Branch, Krasnoyarsk 660036, Russia
CEH, Wallingford OX10 8BB, Oxon, England
Доп.точки доступа:
Onuchin, A...; Balzter, H...; Borisova, H...; Blyth, E...
Performance of the potentially invasive Siberian moth Dendrolimus superans sibiricus on coniferous species in Europe
[Text] / N. I. Kirichenko, Y. N. Baranchikov, S. . Vidal // Agric. For. Entomol. - 2009. - Vol. 11, Is. 3. - P247-254, DOI 10.1111/j.1461-9563.2009.00437.x. - Cited References: 43. - We thank Mr Viktor Petrov, director of forest protection centre of the Republic of Tuva (Russia), for his assistance in collecting insects in the field, as well as Dr Vlad Pet'ko (VN Sukachev Institute of Forest, Siberian Branch of the Russian Academy of Sciences, Akademgorodok, Krasnoyarsk), Ms Natalia Chevichelova (Russia) and Ms Claudia Nordmann (Department of Crop Sciences, Entomological Section, Georg-August University, Germany) for their valuable help in the indoor experiments. We very much appreciate the comments of four anonymous reviewers and the editor on a previous draft, which substantially improved the manuscript. The work was funded by Deutscher Akademischer Austauschdienst, Germany (grant No. A/06/27352); and Krasnoyarsk Regional Scientific Fund, Russia (grant No. f16G025).
. - 8. - ISSN 1461-9555
РУБ Entomology
Аннотация: 1 The native range of the Siberian moth extends from the Pacific Ocean (Russian Far East, Japan and Northern Korea) across Siberia, Northern China and Mongolia to the Ural Mountains. At the beginning of the 21st Century, this species was documented west of the Ural Mountains in the Republic of Mari El, indicating range extension toward the west. 2 The Siberian moth has recently been suggested for regulation as a quarantine pest for European and Mediterranean Plant Protection Organization member countries. However, no specific report on European host plants for this pest has been published so far. 3 In the present study, larval host plant choice and performance was tested for the first time on coniferous tree species that are widely distributed and of commercial value in Europe. 4 Based on dual-choice tests on neonates and mortality, developmental duration and relative growth rates of the first- to sixth-instar larvae, we found European larch Larix decidua to be the most suitable host for the moth larvae, whereas European black pine Pinus nigra and Scots pine Pinus sylvestris were the poorest hosts. The remaining conifer species tested, European silver fir Abies alba, Nordmann fir Abies nordmanniana, and Norway spruce Picea abies, were intermediate host plants. Douglas-fir Pseudotsuga menziesii, originating from North America, was chosen by the larvae to the same extend as European larch, and was also highly suitable for larval development. 5 If the moth is introduced to European countries, it will become damaging in stands of European larch and Douglas-fir, mixed stands of fir and spruce; however, it will be less damaging in forests dominated by two-needle pines. 6 We predict that Dendrolimus superans sibiricus will be able to survive and develop on the main European coniferous tree species, including non-native coniferous tree species, resulting in severe damage to large areas of forests.
Полный текст,
WOS,
Scopus
Держатели документа:
[Vidal, Stefan] Univ Gottingen, Entomol Sect, Dept Crop Sci, D-37077 Gottingen, Germany
[Kirichenko, Natalia I.] Krasnoyarsk State Trade Econ Inst, Informat Technol & Math Modelling Dept, Krasnoyarsk 660075, Russia
[Baranchikov, Yuri N.] Russian Acad Sci, Siberian Branch, Dept Forest Zool, VN Sukachev Inst Forest, Krasnoyarsk 660036, Russia
Доп.точки доступа:
Kirichenko, N.I.; Baranchikov, Y.N.; Vidal, S...; Deutscher Akademischer Austauschdienst, Germany [A/06/27352]; Krasnoyarsk Regional Scientific Fund, Russia [f16G025]
Рубрики:
LARVAE
Кл.слова (ненормированные):
Coniferous species -- Dendrolimus superans sibiricus (Lepidoptera: Lasiocampidae) -- Europe -- larval host plant choice -- larval mortality -- relative growth rate -- Siberian moth
LARVAE
Кл.слова (ненормированные):
Coniferous species -- Dendrolimus superans sibiricus (Lepidoptera: Lasiocampidae) -- Europe -- larval host plant choice -- larval mortality -- relative growth rate -- Siberian moth
Аннотация: 1 The native range of the Siberian moth extends from the Pacific Ocean (Russian Far East, Japan and Northern Korea) across Siberia, Northern China and Mongolia to the Ural Mountains. At the beginning of the 21st Century, this species was documented west of the Ural Mountains in the Republic of Mari El, indicating range extension toward the west. 2 The Siberian moth has recently been suggested for regulation as a quarantine pest for European and Mediterranean Plant Protection Organization member countries. However, no specific report on European host plants for this pest has been published so far. 3 In the present study, larval host plant choice and performance was tested for the first time on coniferous tree species that are widely distributed and of commercial value in Europe. 4 Based on dual-choice tests on neonates and mortality, developmental duration and relative growth rates of the first- to sixth-instar larvae, we found European larch Larix decidua to be the most suitable host for the moth larvae, whereas European black pine Pinus nigra and Scots pine Pinus sylvestris were the poorest hosts. The remaining conifer species tested, European silver fir Abies alba, Nordmann fir Abies nordmanniana, and Norway spruce Picea abies, were intermediate host plants. Douglas-fir Pseudotsuga menziesii, originating from North America, was chosen by the larvae to the same extend as European larch, and was also highly suitable for larval development. 5 If the moth is introduced to European countries, it will become damaging in stands of European larch and Douglas-fir, mixed stands of fir and spruce; however, it will be less damaging in forests dominated by two-needle pines. 6 We predict that Dendrolimus superans sibiricus will be able to survive and develop on the main European coniferous tree species, including non-native coniferous tree species, resulting in severe damage to large areas of forests.
Полный текст,
WOS,
Scopus
Держатели документа:
[Vidal, Stefan] Univ Gottingen, Entomol Sect, Dept Crop Sci, D-37077 Gottingen, Germany
[Kirichenko, Natalia I.] Krasnoyarsk State Trade Econ Inst, Informat Technol & Math Modelling Dept, Krasnoyarsk 660075, Russia
[Baranchikov, Yuri N.] Russian Acad Sci, Siberian Branch, Dept Forest Zool, VN Sukachev Inst Forest, Krasnoyarsk 660036, Russia
Доп.точки доступа:
Kirichenko, N.I.; Baranchikov, Y.N.; Vidal, S...; Deutscher Akademischer Austauschdienst, Germany [A/06/27352]; Krasnoyarsk Regional Scientific Fund, Russia [f16G025]
Foliar fungal pathogens of European woody plants in Siberia: an early warning of potential threats?
[Text] / M. . Tomoshevich [et al.] // Forest Pathol. - 2013. - Vol. 43, Is. 5. - P345-359, DOI 10.1111/efp.12036. - Cited References: 50. - We thank Dr Richard Baker (FERA, UK), Dr Annie Yart and Dr Marie-Laure Desprez-Loustau (INRA, France) and the two anonymous reviewers for their valuable comments on the manuscript. We also thank Dr Vadim A. Melnik (Botanical Institute of the Russian Academy of Science, Saints Petersburg, Russia) for the identification of some fungi. This study was supported by the EU FP7 Projects PRATIQUE (No 212459) and ISEFOR (No 245268), a grant of President of the Russian Federation (MK-7049.2010.4) and a grant of Mayor of the city Novosibirsk (No 35-10).
. - 15. - ISSN 1437-4781
РУБ Forestry
Аннотация: In this article, we report observations made during thirteen years on foliar fungal pathogens attacking European and Eurasian woody broadleaved species in Siberian arboreta and cities and discuss the possibility of using such data for detecting exotic pathogens that may represent a danger for European tree and shrub species, should these pathogens be introduced into Europe. A total of 102 cases of symptomatic infections (fungus-host plant associations) involving 67 fungal species were recorded on 50 of the 52 European and Eurasian woody plant species. All but four of the fungi found during the surveys were previously reported in Europe. However, 29 fungus-host plant associations are apparently new to science, suggesting that complexes of cryptic species differing in their host range and geographic range may occur. Seventeen percentage of associations were given a high damage score, that is, more than 50% of plant area was attacked, for at least some localities. In nearly half of the cases, fungus-host plant associations were found to be very frequent, that is, occurring every year and at all locations where the plant was inspected. A list of pathogen-host associations in Siberia deserving further investigation is provided, either because the pathogen is not yet recorded in Europe or because the pathogen-host association has not yet been reported, and the damage is high or, finally, because the damage and infestation level is unusually high in known associations. Further studies should involve molecular characterization of these foliar pathogens and their host range testing.
WOS,
Полный текст,
Scopus
Держатели документа:
[Tomoshevich, M.] RAS, SB, Cent Siberian Bot Garden, Novosibirsk, Russia
[Kirichenko, N.] RAS, SB, VN Sukachev Inst Forest, Krasnoyarsk 660036, Russia
[Holmes, K.
Kenis, M.] CABI, Delemont, Switzerland
Доп.точки доступа:
Tomoshevich, M.; Kirichenko, Natalia I.; Кириченко, Наталья Ивановна; Holmes, K.; Kenis, M.; EU [212459, 245268]; Russian Federation [MK-7049.2010.4]; city Novosibirsk [35-10]
Рубрики:
EMERALD ASH BORER
SPECIES RECOGNITION
CRYPTIC SPECIATION
CHESTNUT BLIGHT
NORTH-AMERICAN
INVASIONS
RELEASE
SPREAD
DNA
EMERALD ASH BORER
SPECIES RECOGNITION
CRYPTIC SPECIATION
CHESTNUT BLIGHT
NORTH-AMERICAN
INVASIONS
RELEASE
SPREAD
DNA
Аннотация: In this article, we report observations made during thirteen years on foliar fungal pathogens attacking European and Eurasian woody broadleaved species in Siberian arboreta and cities and discuss the possibility of using such data for detecting exotic pathogens that may represent a danger for European tree and shrub species, should these pathogens be introduced into Europe. A total of 102 cases of symptomatic infections (fungus-host plant associations) involving 67 fungal species were recorded on 50 of the 52 European and Eurasian woody plant species. All but four of the fungi found during the surveys were previously reported in Europe. However, 29 fungus-host plant associations are apparently new to science, suggesting that complexes of cryptic species differing in their host range and geographic range may occur. Seventeen percentage of associations were given a high damage score, that is, more than 50% of plant area was attacked, for at least some localities. In nearly half of the cases, fungus-host plant associations were found to be very frequent, that is, occurring every year and at all locations where the plant was inspected. A list of pathogen-host associations in Siberia deserving further investigation is provided, either because the pathogen is not yet recorded in Europe or because the pathogen-host association has not yet been reported, and the damage is high or, finally, because the damage and infestation level is unusually high in known associations. Further studies should involve molecular characterization of these foliar pathogens and their host range testing.
WOS,
Полный текст,
Scopus
Держатели документа:
[Tomoshevich, M.] RAS, SB, Cent Siberian Bot Garden, Novosibirsk, Russia
[Kirichenko, N.] RAS, SB, VN Sukachev Inst Forest, Krasnoyarsk 660036, Russia
[Holmes, K.
Kenis, M.] CABI, Delemont, Switzerland
Доп.точки доступа:
Tomoshevich, M.; Kirichenko, Natalia I.; Кириченко, Наталья Ивановна; Holmes, K.; Kenis, M.; EU [212459, 245268]; Russian Federation [MK-7049.2010.4]; city Novosibirsk [35-10]
Tree-ring width and density data around the Northern Hemisphere: Part 1, local and regional climate signals
[Text] / K. R. Briffa [et al.] // Holocene. - 2002. - Vol. 12, Is. 6. - P737-757, DOI 10.1191/0959683602hl587rp. - Cited References: 26
. - 21. - ISSN 0959-6836
РУБ Geography, Physical + Geosciences, Multidisciplinary
Аннотация: A detailed description is presented of the statistical patterns of climate forcing of tree growth (annual maximum latewood density and ring-width time series), across a network of 387 specially selected conifer sites that circle the extra-tropical Northern Hemisphere, The influence of summer temperature dominates growth. A mean April-September response is optimum for describing the major forcing signal over the whole densitometric network, though a shorter June-July season is more relevant in central and eastern Siberia. The ring-width chronologies also have a shorter optimum (June-August) seasonal signal, but this is much weaker than the density signal. The association between tree-ring density and precipitation variability (as measured by partial correlations to account for the correlation between temperature and precipitation) is considerably weaker than with temperature. The ring-width response to precipitation is dominated by 'noise' and local site influences, though a negative response to winter precipitation in northern Siberia is consistent A with the suggestion of an influence of delayed snowmelt. Average correlations with winter temperatures are small for all regions and correlations with annual temperatures are positive only because of the strong link with summer temperatures. Reconstructions of summer temperature based on composite regional density chronologies for nine areas are presented. Five regions (northwestern North America, NWNA; eastern and central Canada, ECCA; northern Europe. NEUR; northern Siberia, NSIB; and eastern Siberia, ESIB) constitute an arbitrary 'northern' division of the network, while the four other regions (western North America, WNA; southern Europe, SEUR; central Asia, CAS and the Tibetan Plateau, TIBP) make up the 'southern' part, We also present two larger composite regional reconstructions comprising the data from the five higher-latitude (HILAT) and four lower-latitude (LOLAT) areas respectively: and a single series made up of data from all regions (ALL), which is highly correlated with Northern Hemisphere mean summer temperature. We calculate time-dependent uncertainty ranges for each of these reconstructions, though they are not intended to represent long timescales of temperature variability (>100 years) because the technique used to assemble the site chronologies precludes this. Finally, we examine in more detail the reduced sensitivity in the tree-growth data to decadal-timescale summer-temperature trends during the last 50 years, identified in earlier published work.
WOS,
Scopus
Держатели документа:
Univ E Anglia, Climat Res Unit, Norwich NR4 7TJ, Norfolk, England
Swiss Fed Inst Forest Snow & Landscape Res, CH-8903 Birmensdorf, Switzerland
Russian Acad Sci, Ural Div, Inst Plant & Anim Ecol, Ekaterinburg 620219, Russia
Russian Acad Sci, Siberian Div, Inst Forest, Krasnoyarsk 660036, Russia
Доп.точки доступа:
Briffa, K.R.; Osborn, T.J.; Schweingruber, F.H.; Jones, P.D.; Shiyatov, S.G.; Vaganov, E.A.
Рубрики:
SURFACE AIR-TEMPERATURE
SENSITIVITY
GROWTH
Кл.слова (ненормированные):
dendroctimatology -- tree-ring width -- tree-ring density -- regional climate -- summer temperature. -- Northern Hemisphere -- late Holocene
SURFACE AIR-TEMPERATURE
SENSITIVITY
GROWTH
Кл.слова (ненормированные):
dendroctimatology -- tree-ring width -- tree-ring density -- regional climate -- summer temperature. -- Northern Hemisphere -- late Holocene
Аннотация: A detailed description is presented of the statistical patterns of climate forcing of tree growth (annual maximum latewood density and ring-width time series), across a network of 387 specially selected conifer sites that circle the extra-tropical Northern Hemisphere, The influence of summer temperature dominates growth. A mean April-September response is optimum for describing the major forcing signal over the whole densitometric network, though a shorter June-July season is more relevant in central and eastern Siberia. The ring-width chronologies also have a shorter optimum (June-August) seasonal signal, but this is much weaker than the density signal. The association between tree-ring density and precipitation variability (as measured by partial correlations to account for the correlation between temperature and precipitation) is considerably weaker than with temperature. The ring-width response to precipitation is dominated by 'noise' and local site influences, though a negative response to winter precipitation in northern Siberia is consistent A with the suggestion of an influence of delayed snowmelt. Average correlations with winter temperatures are small for all regions and correlations with annual temperatures are positive only because of the strong link with summer temperatures. Reconstructions of summer temperature based on composite regional density chronologies for nine areas are presented. Five regions (northwestern North America, NWNA; eastern and central Canada, ECCA; northern Europe. NEUR; northern Siberia, NSIB; and eastern Siberia, ESIB) constitute an arbitrary 'northern' division of the network, while the four other regions (western North America, WNA; southern Europe, SEUR; central Asia, CAS and the Tibetan Plateau, TIBP) make up the 'southern' part, We also present two larger composite regional reconstructions comprising the data from the five higher-latitude (HILAT) and four lower-latitude (LOLAT) areas respectively: and a single series made up of data from all regions (ALL), which is highly correlated with Northern Hemisphere mean summer temperature. We calculate time-dependent uncertainty ranges for each of these reconstructions, though they are not intended to represent long timescales of temperature variability (>100 years) because the technique used to assemble the site chronologies precludes this. Finally, we examine in more detail the reduced sensitivity in the tree-growth data to decadal-timescale summer-temperature trends during the last 50 years, identified in earlier published work.
WOS,
Scopus
Держатели документа:
Univ E Anglia, Climat Res Unit, Norwich NR4 7TJ, Norfolk, England
Swiss Fed Inst Forest Snow & Landscape Res, CH-8903 Birmensdorf, Switzerland
Russian Acad Sci, Ural Div, Inst Plant & Anim Ecol, Ekaterinburg 620219, Russia
Russian Acad Sci, Siberian Div, Inst Forest, Krasnoyarsk 660036, Russia
Доп.точки доступа:
Briffa, K.R.; Osborn, T.J.; Schweingruber, F.H.; Jones, P.D.; Shiyatov, S.G.; Vaganov, E.A.
European tree rings and climate in the 16th century
[Text] / K. R. Briffa [et al.] // Clim. Change. - 1999. - Vol. 43, Is. 1. - P151-168, DOI 10.1023/A:1005529830082. - Cited References: 26
. - 18. - ISSN 0165-0009
РУБ Environmental Sciences + Meteorology & Atmospheric Sciences
Аннотация: We present a selective review of tree-ring variability and inferred climate changes in Europe during the 16th century. The dendroclimatological evidence is assessed within the context of the last 500 years and some interpretational problems are discussed. The tree-ring evidence is compared with various non-dendroclimatic evidence. The body of evidence shows that a large region of mid and northern Europe experienced a sharp cooling at around 1570/80 that, at least in the north, marked a shift towards a prolonged period of cool conditions. This region had its southern boundary in the Alps and there is little evidence for a major cooling in southern Europe.
Полный текст,
WOS,
Scopus
Держатели документа:
Univ E Anglia, Climat Res Unit, Norwich NR4 7TJ, Norfolk, England
Swiss Fed Inst Forest Snow & Landscape Res, CH-8903 Birmensdorf, Switzerland
Queens Univ Belfast, Sch Geosci, Palaeoecol Ctr, Belfast BT7 1NN, Antrim, North Ireland
Russian Acad Sci, Ural Branch, Inst Plant & Anim Ecol, Ekaterinburg 620219, Russia
Russian Acad Sci, Siberian Branch, Inst Forest, Krasnoyarsk 660036, Russia
Доп.точки доступа:
Briffa, K.R.; Jones, P.D.; Vogel, R.B.; Schweingruber, F.H.; Baillie, MGL; Shiyatov, S.G.; Vaganov, E.A.
Рубрики:
TEMPERATURE
TEMPERATURE
Аннотация: We present a selective review of tree-ring variability and inferred climate changes in Europe during the 16th century. The dendroclimatological evidence is assessed within the context of the last 500 years and some interpretational problems are discussed. The tree-ring evidence is compared with various non-dendroclimatic evidence. The body of evidence shows that a large region of mid and northern Europe experienced a sharp cooling at around 1570/80 that, at least in the north, marked a shift towards a prolonged period of cool conditions. This region had its southern boundary in the Alps and there is little evidence for a major cooling in southern Europe.
Полный текст,
WOS,
Scopus
Держатели документа:
Univ E Anglia, Climat Res Unit, Norwich NR4 7TJ, Norfolk, England
Swiss Fed Inst Forest Snow & Landscape Res, CH-8903 Birmensdorf, Switzerland
Queens Univ Belfast, Sch Geosci, Palaeoecol Ctr, Belfast BT7 1NN, Antrim, North Ireland
Russian Acad Sci, Ural Branch, Inst Plant & Anim Ecol, Ekaterinburg 620219, Russia
Russian Acad Sci, Siberian Branch, Inst Forest, Krasnoyarsk 660036, Russia
Доп.точки доступа:
Briffa, K.R.; Jones, P.D.; Vogel, R.B.; Schweingruber, F.H.; Baillie, MGL; Shiyatov, S.G.; Vaganov, E.A.
Productivity of forests in the Eurosiberian boreal region and their potential to act as a carbon sink - a synthesis
[Text] / E. D. Schulze [et al.] // Glob. Change Biol. - 1999. - Vol. 5, Is. 6. - P703-722, DOI 10.1046/j.1365-2486.1999.00266.x. - Cited References: 93
. - 20. - ISSN 1354-1013
РУБ Biodiversity Conservation + Ecology + Environmental Sciences
Аннотация: Based on review and original data, this synthesis investigates carbon pools and fluxes of Siberian and European forests (600 and 300 million ha, respectively). We examine the productivity of ecosystems, expressed as positive rate when the amount of carbon in the ecosystem increases, while (following micrometeorological convention) downward fluxes from the atmosphere to the vegetation (NEE=Net Ecosystem Exchange) are expressed as negative numbers. Productivity parameters are Net Primary Productivity (NPP=whole plant growth), Net Ecosystem Productivity (NEP = CO2 assimilation minus ecosystem respiration), and Net Biome Productivity (NBP=NEP minus carbon losses through disturbances bypassing respiration, e.g. by fire and logging). Based on chronosequence studies and national forestry statistics we estimate a low average NPP for boreal forests in Siberia: 123 gC m(-2) y(-1). This contrasts with a similar calculation for Europe which suggests a much higher average NPP of 460 gC m(-2) y(-1) for the forests there. Despite a smaller area, European forests have a higher total NPP than Siberia (1.2-1.6 vs. 0.6-0.9 x 10(15) gC region(-1) y(-1)). This arises as a consequence of differences in growing season length, climate and nutrition. For a chronosequence of Pinus sylvestris stands studied in central Siberia during summer, NEE was most negative in a 67-y old stand regenerating after fire (-192 mmol m(-2) d(-1)) which is close to NEE in a cultivated forest of Germany (-210 mmol m(-2) d(-1)). Considerable net ecosystem CO2-uptake was also measured in Siberia in 200- and 215-y old stands (NEE:174 and - 63 mmol m(-2) d(-1)) while NEP of 7- and 13-y old logging areas were close to the ecosystem compensation point. Two Siberian bogs and a bog in European Russia were also significant carbon sinks (-102 to - 104 mmol m(-2) d(-1)). Integrated over a growing season (June to September) we measured a total growing season NEE of -14 mol m(-2) summer(-1) (-168 gC m(-2) summer(-1)) in a 200-y Siberian pine stand and -5 mol m(-2) summer(-1) (-60 gC m(-2) summer(-1)) in Siberian and European Russian bogs. By contrast, over the same period, a spruce forest in European Russia was a carbon source to the atmosphere of (NEE: + 7 mol m(-2) summer(-1) = + 84 gC m(-2) summer(-1)). Two years after a windthrow in European Russia, with all trees being uplifted and few successional species, lost 16 mol C m(-2) to the atmosphere over a 3-month in summer, compared to the cumulative NEE over a growing season in a German forest of -15.5 mol m(-2) summer(-1) (-186 gC m(-2) summer(-1); European flux network annual averaged - 205 gC m(-2) y(-1)). Differences in CO2-exchange rates coincided with differences in the Bowen ratio, with logging areas partitioning most incoming radiation into sensible heat whereas bogs partitioned most into evaporation (latent heat). Effects of these different surface energy exchanges on local climate (convective storms and fires) and comparisons with the Canadian BOREAS experiment are discussed. Following a classification of disturbances and their effects on ecosystem carbon balances, fire and logging are discussed as the main processes causing carbon losses that bypass heterotrophic respiration in Siberia. Following two approaches, NBP was estimated to be only about 13-16 mmol m(-2) y(-1) for Siberia. It may reach 67 mmol m(-2) y(-1) in North America, and about 140-400 mmol m(-2) y(-1) in Scandinavia. We conclude that fire speeds up the carbon cycle, but that it results also in long-term carbon sequestration by charcoal formation. For at least 14 years after logging, regrowth forests remain net sources of CO2 to the atmosphere. This has important implications regarding the effects of Siberian forest management on atmospheric concentrations. For many years after logging has taken place, regrowth forests remain weaker sinks for atmospheric CO2 than are nearby old-growth forests.
Полный текст,
WOS,
Scopus
Держатели документа:
Max Planck Inst Biogeochem, D-07701 Jena, Germany
Landcare Res, Lincoln, New Zealand
Russian Acad Sci, Inst Evolut & Ecol, Moscow 117071, Russia
Univ Tubingen, Inst Bot, D-72076 Tubingen, Germany
Comenius Univ, Dept Biophys & Chem Phys, Bratislava 84215, Slovakia
Univ Tuscia, Dept Forest Sci & Environm, I-01100 Viterbo, Italy
Moscow MV Lomonosov State Univ, Ecol Travel Ctr, Moscow 119899, Russia
Russian Acad Sci, Siberian Branch, Forest Inst, Krasnoyarsk 660036, Russia
Доп.точки доступа:
Schulze, E.D.; Lloyd, J...; Kelliher, F.M.; Wirth, C...; Rebmann, C...; Luhker, B...; Mund, M...; Knohl, A...; Milyukova, I.M.; Schulze, W...; Ziegler, W...; Varlagin, A.B.; Sogachev, A.F.; Valentini, R...; Dore, S...; Grigoriev, S...; Kolle, O...; Panfyorov, M.I.; Tchebakova, N...; Vygodskaya, N.N.
Рубрики:
BLACK SPRUCE FOREST
ATMOSPHERIC CO2
EASTERN SIBERIA
DIOXIDE EXCHANGE
ENERGY EXCHANGES
VEGETATION FIRES
PINE FOREST
JACK PINE
LAND-USE
MODEL
Кл.слова (ненормированные):
boreal forest -- Europe -- net biome productivity -- net ecosystem productivity -- net primary productivity -- Siberia
BLACK SPRUCE FOREST
ATMOSPHERIC CO2
EASTERN SIBERIA
DIOXIDE EXCHANGE
ENERGY EXCHANGES
VEGETATION FIRES
PINE FOREST
JACK PINE
LAND-USE
MODEL
Кл.слова (ненормированные):
boreal forest -- Europe -- net biome productivity -- net ecosystem productivity -- net primary productivity -- Siberia
Аннотация: Based on review and original data, this synthesis investigates carbon pools and fluxes of Siberian and European forests (600 and 300 million ha, respectively). We examine the productivity of ecosystems, expressed as positive rate when the amount of carbon in the ecosystem increases, while (following micrometeorological convention) downward fluxes from the atmosphere to the vegetation (NEE=Net Ecosystem Exchange) are expressed as negative numbers. Productivity parameters are Net Primary Productivity (NPP=whole plant growth), Net Ecosystem Productivity (NEP = CO2 assimilation minus ecosystem respiration), and Net Biome Productivity (NBP=NEP minus carbon losses through disturbances bypassing respiration, e.g. by fire and logging). Based on chronosequence studies and national forestry statistics we estimate a low average NPP for boreal forests in Siberia: 123 gC m(-2) y(-1). This contrasts with a similar calculation for Europe which suggests a much higher average NPP of 460 gC m(-2) y(-1) for the forests there. Despite a smaller area, European forests have a higher total NPP than Siberia (1.2-1.6 vs. 0.6-0.9 x 10(15) gC region(-1) y(-1)). This arises as a consequence of differences in growing season length, climate and nutrition. For a chronosequence of Pinus sylvestris stands studied in central Siberia during summer, NEE was most negative in a 67-y old stand regenerating after fire (-192 mmol m(-2) d(-1)) which is close to NEE in a cultivated forest of Germany (-210 mmol m(-2) d(-1)). Considerable net ecosystem CO2-uptake was also measured in Siberia in 200- and 215-y old stands (NEE:174 and - 63 mmol m(-2) d(-1)) while NEP of 7- and 13-y old logging areas were close to the ecosystem compensation point. Two Siberian bogs and a bog in European Russia were also significant carbon sinks (-102 to - 104 mmol m(-2) d(-1)). Integrated over a growing season (June to September) we measured a total growing season NEE of -14 mol m(-2) summer(-1) (-168 gC m(-2) summer(-1)) in a 200-y Siberian pine stand and -5 mol m(-2) summer(-1) (-60 gC m(-2) summer(-1)) in Siberian and European Russian bogs. By contrast, over the same period, a spruce forest in European Russia was a carbon source to the atmosphere of (NEE: + 7 mol m(-2) summer(-1) = + 84 gC m(-2) summer(-1)). Two years after a windthrow in European Russia, with all trees being uplifted and few successional species, lost 16 mol C m(-2) to the atmosphere over a 3-month in summer, compared to the cumulative NEE over a growing season in a German forest of -15.5 mol m(-2) summer(-1) (-186 gC m(-2) summer(-1); European flux network annual averaged - 205 gC m(-2) y(-1)). Differences in CO2-exchange rates coincided with differences in the Bowen ratio, with logging areas partitioning most incoming radiation into sensible heat whereas bogs partitioned most into evaporation (latent heat). Effects of these different surface energy exchanges on local climate (convective storms and fires) and comparisons with the Canadian BOREAS experiment are discussed. Following a classification of disturbances and their effects on ecosystem carbon balances, fire and logging are discussed as the main processes causing carbon losses that bypass heterotrophic respiration in Siberia. Following two approaches, NBP was estimated to be only about 13-16 mmol m(-2) y(-1) for Siberia. It may reach 67 mmol m(-2) y(-1) in North America, and about 140-400 mmol m(-2) y(-1) in Scandinavia. We conclude that fire speeds up the carbon cycle, but that it results also in long-term carbon sequestration by charcoal formation. For at least 14 years after logging, regrowth forests remain net sources of CO2 to the atmosphere. This has important implications regarding the effects of Siberian forest management on atmospheric concentrations. For many years after logging has taken place, regrowth forests remain weaker sinks for atmospheric CO2 than are nearby old-growth forests.
Полный текст,
WOS,
Scopus
Держатели документа:
Max Planck Inst Biogeochem, D-07701 Jena, Germany
Landcare Res, Lincoln, New Zealand
Russian Acad Sci, Inst Evolut & Ecol, Moscow 117071, Russia
Univ Tubingen, Inst Bot, D-72076 Tubingen, Germany
Comenius Univ, Dept Biophys & Chem Phys, Bratislava 84215, Slovakia
Univ Tuscia, Dept Forest Sci & Environm, I-01100 Viterbo, Italy
Moscow MV Lomonosov State Univ, Ecol Travel Ctr, Moscow 119899, Russia
Russian Acad Sci, Siberian Branch, Forest Inst, Krasnoyarsk 660036, Russia
Доп.точки доступа:
Schulze, E.D.; Lloyd, J...; Kelliher, F.M.; Wirth, C...; Rebmann, C...; Luhker, B...; Mund, M...; Knohl, A...; Milyukova, I.M.; Schulze, W...; Ziegler, W...; Varlagin, A.B.; Sogachev, A.F.; Valentini, R...; Dore, S...; Grigoriev, S...; Kolle, O...; Panfyorov, M.I.; Tchebakova, N...; Vygodskaya, N.N.
Inter-annual and seasonal variability of radial growth, wood density and carbon isotope ratios in tree rings of beech (Fagus sylvatica) growing in Germany and Italy
[Text] / M. V. Skomarkova [et al.] // Trees-Struct. Funct. - 2006. - Vol. 20, Is. 5. - P571-586, DOI 10.1007/s00468-006-0072-4. - Cited References: 55
. - 16. - ISSN 0931-1890
РУБ Forestry
Аннотация: We investigated the variability of tree-ring width, wood density and C-13/C-12 in beech tree rings (Fagus sylvatica L.), and analyzed the influence of climatic variables and carbohydrate storage on these parameters. Wood cores were taken from dominant beech trees in three stands in Germany and Italy. We used densitometry to obtain density profiles of tree rings and laser-ablation-combustion-GC-IRMS to estimate carbon isotope composition (delta C-13) of wood. The sensitivity of ring width, wood density and delta C-13 to climatic variables differed; with tree-ring width responding to environmental conditions (temperature or precipitation) during the first half of a growing season and maximum density correlated with temperatures in the second part of a growing season (July-September). delta C-13 variations indicate re-allocation and storage processes and effects of drought during the main growing season. About 20% of inter-annual variation of tree-ring width was explained by the tree-ring width of the previous year. This was confirmed by delta C-13 of wood which showed a contribution of stored carbohydrates to growth in spring and a storage effect that competes with growth in autumn. Only mid-season delta C-13 of wood was related to concurrent assimilation and climate. The comparison of seasonal changes in tree-ring maximum wood density and isotope composition revealed that an increasing seasonal water deficit changes the relationship between density and C-13 composition from a negative relation in years with optimal moisture to a positive relationship in years with strong water deficit. The climate signal, however, is over-ridden by effects of stand density and crown structure (e.g., by forest management). There was an unexpected high variability in mid season delta C-13 values of wood between individual trees (-31 to -24 parts per thousand) which was attributed to competition between dominant trees as indicated by crown area, and microclimatological variations within the canopy. Maximum wood density showed less variation (930-990 g cm(-3) stop). The relationship between seasonal changes in tree-ring structure and C-13 composition can be used to study carbon storage and re-allocation, which is important for improving models of tree-ring growth and carbon isotope fractionation. About 20-30% of the tree-ring is affected by storage processes. The effects of storage on tree-ring width and the effects of forest structure put an additional uncertainty on using tree rings of broad leaved trees for climate reconstruction.
Полный текст,
WOS,
Scopus
Держатели документа:
Max Planck Inst Biogeochem, Jena, Germany
Russian Acad Sci, Inst Forest, SB, Krasnoyarsk 660036, Russia
Univ Calif Berkeley, ESPM Dept, Berkeley, CA 94720 USA
Доп.точки доступа:
Skomarkova, M.V.; Vaganov, E.A.; Mund, M...; Knohl, A...; Linke, P...; Boerner, A...; Schulze, E.D.
Рубрики:
ECOSYSTEM RESPIRATION
STOMATAL CONDUCTANCE
DECIDUOUS FOREST
PHLOEM SAP
DELTA-C-13
CLIMATE
L.
ASSIMILATION
PRODUCTS
EUROPE
Кл.слова (ненормированные):
carbohydrate storage -- climate -- dendrochonology -- drought -- stable carbon isotopes
ECOSYSTEM RESPIRATION
STOMATAL CONDUCTANCE
DECIDUOUS FOREST
PHLOEM SAP
DELTA-C-13
CLIMATE
L.
ASSIMILATION
PRODUCTS
EUROPE
Кл.слова (ненормированные):
carbohydrate storage -- climate -- dendrochonology -- drought -- stable carbon isotopes
Аннотация: We investigated the variability of tree-ring width, wood density and C-13/C-12 in beech tree rings (Fagus sylvatica L.), and analyzed the influence of climatic variables and carbohydrate storage on these parameters. Wood cores were taken from dominant beech trees in three stands in Germany and Italy. We used densitometry to obtain density profiles of tree rings and laser-ablation-combustion-GC-IRMS to estimate carbon isotope composition (delta C-13) of wood. The sensitivity of ring width, wood density and delta C-13 to climatic variables differed; with tree-ring width responding to environmental conditions (temperature or precipitation) during the first half of a growing season and maximum density correlated with temperatures in the second part of a growing season (July-September). delta C-13 variations indicate re-allocation and storage processes and effects of drought during the main growing season. About 20% of inter-annual variation of tree-ring width was explained by the tree-ring width of the previous year. This was confirmed by delta C-13 of wood which showed a contribution of stored carbohydrates to growth in spring and a storage effect that competes with growth in autumn. Only mid-season delta C-13 of wood was related to concurrent assimilation and climate. The comparison of seasonal changes in tree-ring maximum wood density and isotope composition revealed that an increasing seasonal water deficit changes the relationship between density and C-13 composition from a negative relation in years with optimal moisture to a positive relationship in years with strong water deficit. The climate signal, however, is over-ridden by effects of stand density and crown structure (e.g., by forest management). There was an unexpected high variability in mid season delta C-13 values of wood between individual trees (-31 to -24 parts per thousand) which was attributed to competition between dominant trees as indicated by crown area, and microclimatological variations within the canopy. Maximum wood density showed less variation (930-990 g cm(-3) stop). The relationship between seasonal changes in tree-ring structure and C-13 composition can be used to study carbon storage and re-allocation, which is important for improving models of tree-ring growth and carbon isotope fractionation. About 20-30% of the tree-ring is affected by storage processes. The effects of storage on tree-ring width and the effects of forest structure put an additional uncertainty on using tree rings of broad leaved trees for climate reconstruction.
Полный текст,
WOS,
Scopus
Держатели документа:
Max Planck Inst Biogeochem, Jena, Germany
Russian Acad Sci, Inst Forest, SB, Krasnoyarsk 660036, Russia
Univ Calif Berkeley, ESPM Dept, Berkeley, CA 94720 USA
Доп.точки доступа:
Skomarkova, M.V.; Vaganov, E.A.; Mund, M...; Knohl, A...; Linke, P...; Boerner, A...; Schulze, E.D.
Intra-annual variability of anatomical structure and delta C-13 values within tree rings of spruce and pine in alpine, temperate and boreal Europe
[Text] / E. A. Vaganov [et al.] // Oecologia. - 2009. - Vol. 161, Is. 4. - P729-745, DOI 10.1007/s00442-009-1421-y. - Cited References: 72. - This work was supported by Alexander von Humboldt (Research Award 2003 for E. Vaganov) and the Russian Foundation of Basic Research (RFBR-05-04-48069). We thank Alessandro Cescatti, Leonardo Montagnani, Stefano Minerbi and Claudio Mutinelli for providing the climate and nitrogen data for Renon, Sune Linder for dendrometer data, and Anders Lindroth for eddy flux data of the Flakaliden site. We thank Gerd Gleixner for discussion of this manuscript. We also like to thank Annett Boerner for the artwork and Jens Schumacher for advice on statistical analyses.
. - 17. - ISSN 0029-8549
РУБ Ecology
Аннотация: Tree-ring width, wood density, anatomical structure and C-13/C-12 ratios expressed as delta C-13-values of whole wood of Picea abies were investigated for trees growing in closed canopy forest stands. Samples were collected from the alpine Renon site in North Italy, the lowland Hainich site in Central Germany and the boreal Flakaliden site in North Sweden. In addition, Pinus cembra was studied at the alpine site and Pinus sylvestris at the boreal site. The density profiles of tree rings were measured using the DENDRO-2003 densitometer, delta C-13 was measured using high-resolution laser-ablation-combustion-gas chromatography-infra-red mass spectrometry and anatomical characteristics of tree rings (tracheid diameter, cell-wall thickness, cell-wall area and cell-lumen area) were measured using an image analyzer. Based on long-term statistics, climatic variables, such as temperature, precipitation, solar radiation and vapor pressure deficit, explained < 20% of the variation in tree-ring width and wood density over consecutive years, while 29-58% of the variation in tree-ring width were explained by autocorrelation between tree rings. An intensive study of tree rings between 1999 and 2003 revealed that tree ring width and delta C-13-values of whole wood were significantly correlated with length of the growing season, net radiation and vapor pressure deficit. The delta C-13-values were not correlated with precipitation or temperature. A highly significant correlation was also found between delta C-13 of the early wood of one year and the late wood of the previous year, indicating a carry-over effect of the growing conditions of the previous season on current wood production. This latter effect may explain the high autocorrelation of long-term tree-ring statistics. The pattern, however, was complex, showing stepwise decreases as well as stepwise increases in the delta C-13 between late wood and early wood. The results are interpreted in the context of the biochemistry of wood formation and its linkage to storage products. It is clear that the relations between delta C-13 and tree-ring width and climate are multi-factorial in seasonal climates.
Полный текст,
WOS,
Scopus
Держатели документа:
[Schulze, Ernst-Detlef
Brand, Willi A.
Roscher, Christiane] Max Planck Inst Biogeochem, D-07701 Jena, Germany
[Vaganov, Eugene A.
Skomarkova, Marina V.] RAS, Inst Forest SB, Krasnoyarsk 660036, Russia
[Knohl, Alexander] ETH, Dept Plant Sci, CH-8092 Zurich, Switzerland
Доп.точки доступа:
Vaganov, E.A.; Schulze, E.D.; Skomarkova, M.V.; Knohl, A...; Brand, W.A.; Roscher, C...; Alexander von Humboldt; Russian Foundation of Basic Research [RFBR-05-04-48069]
Рубрики:
CARBON-ISOTOPE COMPOSITION
WATER-USE EFFICIENCY
FAGUS-SYLVATICA
C-13/C-12 VARIATIONS
DROUGHT RESPONSES
SEASONAL-CHANGES
ORGANIC-MATTER
GROWTH
WOOD
FOREST
Кл.слова (ненормированные):
Dendrochonology -- Carbohydrate storage -- Picea abies -- Pinus cembra -- Pinus sylvestris -- Tracheid lumen area -- Wood density
CARBON-ISOTOPE COMPOSITION
WATER-USE EFFICIENCY
FAGUS-SYLVATICA
C-13/C-12 VARIATIONS
DROUGHT RESPONSES
SEASONAL-CHANGES
ORGANIC-MATTER
GROWTH
WOOD
FOREST
Кл.слова (ненормированные):
Dendrochonology -- Carbohydrate storage -- Picea abies -- Pinus cembra -- Pinus sylvestris -- Tracheid lumen area -- Wood density
Аннотация: Tree-ring width, wood density, anatomical structure and C-13/C-12 ratios expressed as delta C-13-values of whole wood of Picea abies were investigated for trees growing in closed canopy forest stands. Samples were collected from the alpine Renon site in North Italy, the lowland Hainich site in Central Germany and the boreal Flakaliden site in North Sweden. In addition, Pinus cembra was studied at the alpine site and Pinus sylvestris at the boreal site. The density profiles of tree rings were measured using the DENDRO-2003 densitometer, delta C-13 was measured using high-resolution laser-ablation-combustion-gas chromatography-infra-red mass spectrometry and anatomical characteristics of tree rings (tracheid diameter, cell-wall thickness, cell-wall area and cell-lumen area) were measured using an image analyzer. Based on long-term statistics, climatic variables, such as temperature, precipitation, solar radiation and vapor pressure deficit, explained < 20% of the variation in tree-ring width and wood density over consecutive years, while 29-58% of the variation in tree-ring width were explained by autocorrelation between tree rings. An intensive study of tree rings between 1999 and 2003 revealed that tree ring width and delta C-13-values of whole wood were significantly correlated with length of the growing season, net radiation and vapor pressure deficit. The delta C-13-values were not correlated with precipitation or temperature. A highly significant correlation was also found between delta C-13 of the early wood of one year and the late wood of the previous year, indicating a carry-over effect of the growing conditions of the previous season on current wood production. This latter effect may explain the high autocorrelation of long-term tree-ring statistics. The pattern, however, was complex, showing stepwise decreases as well as stepwise increases in the delta C-13 between late wood and early wood. The results are interpreted in the context of the biochemistry of wood formation and its linkage to storage products. It is clear that the relations between delta C-13 and tree-ring width and climate are multi-factorial in seasonal climates.
Полный текст,
WOS,
Scopus
Держатели документа:
[Schulze, Ernst-Detlef
Brand, Willi A.
Roscher, Christiane] Max Planck Inst Biogeochem, D-07701 Jena, Germany
[Vaganov, Eugene A.
Skomarkova, Marina V.] RAS, Inst Forest SB, Krasnoyarsk 660036, Russia
[Knohl, Alexander] ETH, Dept Plant Sci, CH-8092 Zurich, Switzerland
Доп.точки доступа:
Vaganov, E.A.; Schulze, E.D.; Skomarkova, M.V.; Knohl, A...; Brand, W.A.; Roscher, C...; Alexander von Humboldt; Russian Foundation of Basic Research [RFBR-05-04-48069]
THE NORTHERN EURASIA EARTH SCIENCE PARTNERSHIP An Example of Science Applied to Societal Needs
[Text] / P. Y. Groisman [et al.] // Bull. Amer. Meteorol. Soc. - 2009. - Vol. 90, Is. 5. - P671-+, DOI 10.1175/2008BAMS2556.1. - Cited References: 78
. - 19. - ISSN 0003-0007
РУБ Meteorology & Atmospheric Sciences
Аннотация: Northern Eurasia, the largest land-mass in the northern extratropics, accounts for similar to 20% of the global land area. However, little is known about how the biogeochemical cycles, energy and water cycles, and human activities specific to this carbon-rich, cold region interact with global climate. A major concern is that changes in the distribution of land-based life, as well as its interactions with the environment, may lead to a self-reinforcing cycle of accelerated regional and global warming. With this as its motivation, the Northern Eurasian Earth Science Partnership Initiative (NEESPI) was formed in 2004 to better understand and quantify feedbacks between northern Eurasian and global climates. The first group of NEESPI projects has mostly focused on assembling regional databases, organizing improved environmental monitoring of the region, and studying individual environmental processes. That was a starting point to addressing emerging challenges in the region related to rapidly and simultaneously changing climate, environmental, and societal systems. More recently, the NEESPI research focus has been moving toward integrative studies, including the development of modeling capabilities to project the future state of climate, environment, and societies in the NEESPI domain. This effort will require a high level of integration of observation programs, process studies, and modeling across disciplines.
WOS,
Scopus
Держатели документа:
[Groisman, Pavel Ya.] NOAA, UCAR, Natl Climat Data Ctr, Asheville, NC 28801 USA
[Clark, Elizabeth A.
Lettenmaier, Dennis P.] Univ Washington, Seattle, WA 98195 USA
[Kattsov, Vladimir M.] Voeikov Main Geophys Observ, St Petersburg, Russia
[Sokolik, Irina N.] Georgia Inst Technol, Atlanta, GA 30332 USA
[Aizen, Vladimir B.] Univ Idaho, Moscow, ID 83843 USA
[Cartus, Oliver
Schmullius, Christiane C.] Univ Jena, Jena, Germany
[Chen, Jiquan] Univ Toledo, Toledo, OH 43606 USA
[Conard, Susan] US Forest Serv, USDA, Arlington, VA USA
[Katzenberger, John] Aspen Global Change Inst, Aspen, CO USA
[Krankina, Olga] Oregon State Univ, Corvallis, OR 97331 USA
[Kukkonen, Jaakko
Sofiev, Mikhail A.] Finnish Meteorol Inst, FIN-00101 Helsinki, Finland
[Machida, Toshinobu
Maksyutov, Shamil] Natl Inst Environm Sci, Tsukuba, Ibaraki, Japan
[Ojima, Dennis] H John Heinz III Ctr Sci Econ & Environm, Washington, DC USA
[Qi, Jiaguo] Michigan State Univ, E Lansing, MI 48824 USA
[Romanovsky, Vladimir E.
Walker, Donald] Univ Alaska, Fairbanks, AK 99701 USA
[Santoro, Maurizio] Gamma Remote Sensing, Gumlingen, Switzerland
[Shiklomanov, Alexander I.
Voeroesmarty, Charles] Univ New Hampshire, Durham, NH 03824 USA
[Shimoyama, Kou] Hokkaido Univ, Sapporo, Hokkaido, Japan
[Shugart, Herman H.
Shuman, Jacquelyn K.] Univ Virginia, Charlottesville, VA USA
[Sukhinin, Anatoly I.] Russian Acad Sci, Forest Inst, Siberian Branch, Krasnoyarsk, Russia
[Wood, Eric F.] Princeton Univ, Princeton, NJ 08544 USA
Доп.точки доступа:
Groisman, P.Y.; Clark, E.A.; Kattsov, V.M.; Lettenmaier, D.P.; Sokolik, I.N.; Aizen, V.B.; Cartus, O...; Chen, J.Q.; Conard, S...; Katzenberger, J...; Krankina, O...; Kukkonen, J...; Machida, T...; Maksyutov, S...; Ojima, D...; Qi, J.G.; Romanovsky, V.E.; Santoro, M...; Schmullius, C.C.; Shiklomanov, A.I.; Shimoyama, K...; Shugart, H.H.; Shuman, J.K.; Sofiev, M.A.; Sukhinin, A.I.; Vorosmarty, C...; Walker, D...; Wood, E.F.
Аннотация: Northern Eurasia, the largest land-mass in the northern extratropics, accounts for similar to 20% of the global land area. However, little is known about how the biogeochemical cycles, energy and water cycles, and human activities specific to this carbon-rich, cold region interact with global climate. A major concern is that changes in the distribution of land-based life, as well as its interactions with the environment, may lead to a self-reinforcing cycle of accelerated regional and global warming. With this as its motivation, the Northern Eurasian Earth Science Partnership Initiative (NEESPI) was formed in 2004 to better understand and quantify feedbacks between northern Eurasian and global climates. The first group of NEESPI projects has mostly focused on assembling regional databases, organizing improved environmental monitoring of the region, and studying individual environmental processes. That was a starting point to addressing emerging challenges in the region related to rapidly and simultaneously changing climate, environmental, and societal systems. More recently, the NEESPI research focus has been moving toward integrative studies, including the development of modeling capabilities to project the future state of climate, environment, and societies in the NEESPI domain. This effort will require a high level of integration of observation programs, process studies, and modeling across disciplines.
WOS,
Scopus
Держатели документа:
[Groisman, Pavel Ya.] NOAA, UCAR, Natl Climat Data Ctr, Asheville, NC 28801 USA
[Clark, Elizabeth A.
Lettenmaier, Dennis P.] Univ Washington, Seattle, WA 98195 USA
[Kattsov, Vladimir M.] Voeikov Main Geophys Observ, St Petersburg, Russia
[Sokolik, Irina N.] Georgia Inst Technol, Atlanta, GA 30332 USA
[Aizen, Vladimir B.] Univ Idaho, Moscow, ID 83843 USA
[Cartus, Oliver
Schmullius, Christiane C.] Univ Jena, Jena, Germany
[Chen, Jiquan] Univ Toledo, Toledo, OH 43606 USA
[Conard, Susan] US Forest Serv, USDA, Arlington, VA USA
[Katzenberger, John] Aspen Global Change Inst, Aspen, CO USA
[Krankina, Olga] Oregon State Univ, Corvallis, OR 97331 USA
[Kukkonen, Jaakko
Sofiev, Mikhail A.] Finnish Meteorol Inst, FIN-00101 Helsinki, Finland
[Machida, Toshinobu
Maksyutov, Shamil] Natl Inst Environm Sci, Tsukuba, Ibaraki, Japan
[Ojima, Dennis] H John Heinz III Ctr Sci Econ & Environm, Washington, DC USA
[Qi, Jiaguo] Michigan State Univ, E Lansing, MI 48824 USA
[Romanovsky, Vladimir E.
Walker, Donald] Univ Alaska, Fairbanks, AK 99701 USA
[Santoro, Maurizio] Gamma Remote Sensing, Gumlingen, Switzerland
[Shiklomanov, Alexander I.
Voeroesmarty, Charles] Univ New Hampshire, Durham, NH 03824 USA
[Shimoyama, Kou] Hokkaido Univ, Sapporo, Hokkaido, Japan
[Shugart, Herman H.
Shuman, Jacquelyn K.] Univ Virginia, Charlottesville, VA USA
[Sukhinin, Anatoly I.] Russian Acad Sci, Forest Inst, Siberian Branch, Krasnoyarsk, Russia
[Wood, Eric F.] Princeton Univ, Princeton, NJ 08544 USA
Доп.точки доступа:
Groisman, P.Y.; Clark, E.A.; Kattsov, V.M.; Lettenmaier, D.P.; Sokolik, I.N.; Aizen, V.B.; Cartus, O...; Chen, J.Q.; Conard, S...; Katzenberger, J...; Krankina, O...; Kukkonen, J...; Machida, T...; Maksyutov, S...; Ojima, D...; Qi, J.G.; Romanovsky, V.E.; Santoro, M...; Schmullius, C.C.; Shiklomanov, A.I.; Shimoyama, K...; Shugart, H.H.; Shuman, J.K.; Sofiev, M.A.; Sukhinin, A.I.; Vorosmarty, C...; Walker, D...; Wood, E.F.
Larval performances and life cycle completion of the Siberian moth, Dendrolimus sibiricus (Lepidoptera: Lasiocampidae), on potential host plants in Europe: A laboratory study on potted trees
/ N. Kirichenko [et al.] // European Journal of Forest Research. - 2011. - Vol. 130, Is. 6. - P1067-1074, DOI 10.1007/s10342-011-0495-3
. - ISSN 1612-4669
Кл.слова (ненормированные):
Europe -- Host suitability -- Life cycle completion -- Pest risk assessment -- Siberian moth -- competition (ecology) -- coniferous forest -- coniferous tree -- evergreen tree -- host plant -- host-parasite interaction -- life cycle analysis -- moth -- pest species -- risk assessment -- species occurrence -- survival -- Europe -- Urals -- Abies -- Abies grandis -- Coniferophyta -- Dendrolimus sibiricus -- Larix -- Larix decidua -- Lasiocampidae -- Lepidoptera -- Picea abies -- Pinus nigra -- Pinus sylvestris -- Pseudotsuga -- Pseudotsuga menziesii
Аннотация: The Siberian moth, Dendrolimus sibiricus, Tschtv. is the most harmful defoliator of coniferous forests in North Asia. The pest has already spread over the Urals and continues moving westwards. Recently, it has been recommended for quarantine in member countries by European and Mediterranean Plant Protection Organization (EPPO). The performances of the pest on coniferous species planted in Europe were assessed on a range of potted trees corresponding to the spectrum of economically important conifers in the EU: European larch Larix decidua, Norway spruce Picea abies, Scots pine Pinus sylvestris, European black pine Pinus nigra, and the North American species: Douglas fir Pseudotsuga menziesii and grand fir Abies grandis. Larvae showed a potential to survive and complete the development on all these host tree species. Favorable hosts were grand fir, European larch, and Douglas fir that allowed higher survival, better larval development, and as a result, yielded heavier pupae and adult moths with higher longevity. Black pine was a poor host but, however, could still support larval and pupal development. Norway spruce and Scots pine had an intermediate behavior. If accidentally introduced to Europe, the Siberian moth may become especially damaging in forest stands predominated by European larch and by the North American firs. Norway spruce and especially the two-needle pines will be less prone to intensive defoliation by this species. The fact that the pest may damage the range of economically important coniferous species should be taken into account in the pest risk assessment for Europe and also for North America where the Siberian moth occurrence is considered likely. В© 2011 Springer-Verlag.
Scopus,
Полный текст,
WOS
Держатели документа:
Department of Forest Zoology, V. N. Sukachev Institute of Forest SB RAS, Akademgorodok, Krasnoyarsk 660036, Russian Federation
Lutte biologique et Ecologie spatiale (LUBIES), Universite Libre de Bruxelles, CP 160/12, av. F. D. Roosevelt 50, 1050 Bruxelles, Belgium
Доп.точки доступа:
Kirichenko, N.; Flament, J.; Baranchikov, Y.; Gregoire, J.-C.
Кл.слова (ненормированные):
Europe -- Host suitability -- Life cycle completion -- Pest risk assessment -- Siberian moth -- competition (ecology) -- coniferous forest -- coniferous tree -- evergreen tree -- host plant -- host-parasite interaction -- life cycle analysis -- moth -- pest species -- risk assessment -- species occurrence -- survival -- Europe -- Urals -- Abies -- Abies grandis -- Coniferophyta -- Dendrolimus sibiricus -- Larix -- Larix decidua -- Lasiocampidae -- Lepidoptera -- Picea abies -- Pinus nigra -- Pinus sylvestris -- Pseudotsuga -- Pseudotsuga menziesii
Аннотация: The Siberian moth, Dendrolimus sibiricus, Tschtv. is the most harmful defoliator of coniferous forests in North Asia. The pest has already spread over the Urals and continues moving westwards. Recently, it has been recommended for quarantine in member countries by European and Mediterranean Plant Protection Organization (EPPO). The performances of the pest on coniferous species planted in Europe were assessed on a range of potted trees corresponding to the spectrum of economically important conifers in the EU: European larch Larix decidua, Norway spruce Picea abies, Scots pine Pinus sylvestris, European black pine Pinus nigra, and the North American species: Douglas fir Pseudotsuga menziesii and grand fir Abies grandis. Larvae showed a potential to survive and complete the development on all these host tree species. Favorable hosts were grand fir, European larch, and Douglas fir that allowed higher survival, better larval development, and as a result, yielded heavier pupae and adult moths with higher longevity. Black pine was a poor host but, however, could still support larval and pupal development. Norway spruce and Scots pine had an intermediate behavior. If accidentally introduced to Europe, the Siberian moth may become especially damaging in forest stands predominated by European larch and by the North American firs. Norway spruce and especially the two-needle pines will be less prone to intensive defoliation by this species. The fact that the pest may damage the range of economically important coniferous species should be taken into account in the pest risk assessment for Europe and also for North America where the Siberian moth occurrence is considered likely. В© 2011 Springer-Verlag.
Scopus,
Полный текст,
WOS
Держатели документа:
Department of Forest Zoology, V. N. Sukachev Institute of Forest SB RAS, Akademgorodok, Krasnoyarsk 660036, Russian Federation
Lutte biologique et Ecologie spatiale (LUBIES), Universite Libre de Bruxelles, CP 160/12, av. F. D. Roosevelt 50, 1050 Bruxelles, Belgium
Доп.точки доступа:
Kirichenko, N.; Flament, J.; Baranchikov, Y.; Gregoire, J.-C.
PRATIQUE: A research project to enhance pest risk analysis techniques in the European Union
/ R. H.A. Baker [et al.] // EPPO Bulletin. - 2009. - Vol. 39, Is. 1. - P87-93, DOI 10.1111/j.1365-2338.2009.02246.x
. - ISSN 0250-8052
Аннотация: PRATIQUE is an EC-funded 7th Framework research project designed to address the major challenges for pest risk analysis (PRA) in Europe. It has three principal objectives: (a) to assemble the datasets required to construct PRAs valid for the whole of the EU, (b) to conduct multi-disciplinary research that enhances the techniques used in PRA and (c) to provide a decision support scheme for PRA that is efficient and user-friendly. The research will be undertaken by scientists from 13 institutes in the EU and one each from Australia and New Zealand with subcontractors from institutes in China and Russia. They will produce a structured inventory of PRA datasets for the EU and undertake targeted research to improve existing procedures and develop new methods for (a) the assessment of economic, environmental and social impacts, (b) summarising risk while taking account of uncertainty, (c) mapping endangered areas (d) pathway risk analysis and systems approaches and (e) guiding actions during emergencies caused by outbreaks of harmful organisms. The results will be tested and provided as protocols, decision support systems and computer programs with examples of best practice linked to a computerised European and Mediterranean Plant Protection Organization (EPPO) PRA scheme. В© 2009 OEPP/EPPO.
Scopus
Держатели документа:
Central Science Laboratory, Sand Hutton, York YO30 7BH, United Kingdom
Department of Environmental Agronomy, University of Padova, 16a Via Universita, Legnaro PD, 35020, Italy
Landbouw-Economisch Instituut (LEI) B.V., 19 Burgemeester Patijnlaan, The Hague, 2585 BE, Netherlands
CABI Europe-Switzerland, 1 Rue des Grillons, Delemont, 2800, Switzerland
Centre for Environmental Policy, Imperial College London, Silwood Park, Ascot SL5 7PY, United Kingdom
European and Mediterranean Plant Protection Organization, 1 rue le Notre, Paris, 75016, France
Julius Kuhn-Institut (JKI), Bundesforschungsinstitut fur Kulturpflanzen, Messeweg 11/12, Braunschweig, 38104, Germany
University of Fribourg, 6 Chemin de Musee, Fribourgm 1700, Switzerland
Cooperative Research Centre for National Plant Biosecurity, CSIRO Entomology, 120 Meiers Road, Indooroopilly, 4068, Australia
Bio-Protection Research Centre, Lincoln University, PO Box 84, Lincoln, Canterbury, New Zealand
Plant Protection Institute, 35 Panayot Volov, Kostinbrod, 2230, Bulgaria
Wageningen University, 1 Hollandseweg, Wageningen, 6706 KN, Netherlands
Centre de Cooperation Internationale en Recherche Agronomique Pour le Developpement, UMR PVBMT, Pole de Protection des Plantes, 7 chemin de I'IRAT, Saint Pierre, Reunion, 97410, France
Institute of Botany, Academy of Sciences of the Czech Republic, Zamek 1, Prhonice, CZ 25243, Czech Republic
Faculty of Science, Department of Ecology, Charles University, Prague, Czech Republic
Institut National de la Recherche Agronomique, UR633, Zoologie Forestierem Ardon, Avenue de la Pomme de Pin, Ardon, Olivet, 45166, France
Sukachev Institute of Forest, Siberian Branch, Russian Academy of Science, Krasnoyarsk, Russian Federation
State Key Laboratory of Integrated Management of Pest Insects and Rodents, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
Доп.точки доступа:
Baker, R.H.A.; Battisti, A.; Bremmer, J.; Kenis, M.; Mumford, J.; Petter, F.; Schrader, G.; Bacher, S.; De Barro, P.; Hulme, P.E.; Karadjova, O.; Lansink, A.O.; Pruvost, O.; Pyek, P.; Roques, A.; Baranchikov, Y.; Sun, J.-H.
Аннотация: PRATIQUE is an EC-funded 7th Framework research project designed to address the major challenges for pest risk analysis (PRA) in Europe. It has three principal objectives: (a) to assemble the datasets required to construct PRAs valid for the whole of the EU, (b) to conduct multi-disciplinary research that enhances the techniques used in PRA and (c) to provide a decision support scheme for PRA that is efficient and user-friendly. The research will be undertaken by scientists from 13 institutes in the EU and one each from Australia and New Zealand with subcontractors from institutes in China and Russia. They will produce a structured inventory of PRA datasets for the EU and undertake targeted research to improve existing procedures and develop new methods for (a) the assessment of economic, environmental and social impacts, (b) summarising risk while taking account of uncertainty, (c) mapping endangered areas (d) pathway risk analysis and systems approaches and (e) guiding actions during emergencies caused by outbreaks of harmful organisms. The results will be tested and provided as protocols, decision support systems and computer programs with examples of best practice linked to a computerised European and Mediterranean Plant Protection Organization (EPPO) PRA scheme. В© 2009 OEPP/EPPO.
Scopus
Держатели документа:
Central Science Laboratory, Sand Hutton, York YO30 7BH, United Kingdom
Department of Environmental Agronomy, University of Padova, 16a Via Universita, Legnaro PD, 35020, Italy
Landbouw-Economisch Instituut (LEI) B.V., 19 Burgemeester Patijnlaan, The Hague, 2585 BE, Netherlands
CABI Europe-Switzerland, 1 Rue des Grillons, Delemont, 2800, Switzerland
Centre for Environmental Policy, Imperial College London, Silwood Park, Ascot SL5 7PY, United Kingdom
European and Mediterranean Plant Protection Organization, 1 rue le Notre, Paris, 75016, France
Julius Kuhn-Institut (JKI), Bundesforschungsinstitut fur Kulturpflanzen, Messeweg 11/12, Braunschweig, 38104, Germany
University of Fribourg, 6 Chemin de Musee, Fribourgm 1700, Switzerland
Cooperative Research Centre for National Plant Biosecurity, CSIRO Entomology, 120 Meiers Road, Indooroopilly, 4068, Australia
Bio-Protection Research Centre, Lincoln University, PO Box 84, Lincoln, Canterbury, New Zealand
Plant Protection Institute, 35 Panayot Volov, Kostinbrod, 2230, Bulgaria
Wageningen University, 1 Hollandseweg, Wageningen, 6706 KN, Netherlands
Centre de Cooperation Internationale en Recherche Agronomique Pour le Developpement, UMR PVBMT, Pole de Protection des Plantes, 7 chemin de I'IRAT, Saint Pierre, Reunion, 97410, France
Institute of Botany, Academy of Sciences of the Czech Republic, Zamek 1, Prhonice, CZ 25243, Czech Republic
Faculty of Science, Department of Ecology, Charles University, Prague, Czech Republic
Institut National de la Recherche Agronomique, UR633, Zoologie Forestierem Ardon, Avenue de la Pomme de Pin, Ardon, Olivet, 45166, France
Sukachev Institute of Forest, Siberian Branch, Russian Academy of Science, Krasnoyarsk, Russian Federation
State Key Laboratory of Integrated Management of Pest Insects and Rodents, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
Доп.точки доступа:
Baker, R.H.A.; Battisti, A.; Bremmer, J.; Kenis, M.; Mumford, J.; Petter, F.; Schrader, G.; Bacher, S.; De Barro, P.; Hulme, P.E.; Karadjova, O.; Lansink, A.O.; Pruvost, O.; Pyek, P.; Roques, A.; Baranchikov, Y.; Sun, J.-H.