Труды сотрудников ИЛ им. В.Н. Сукачева СО РАН

/ E. -D. Schulze, A. S. Prokushkin, E. A. Vaganov // Tellus. Series B: Chemical and physical meteorology. - 2002. - Vol. 54B, № 5. - С. 531-536
Аннотация: Net ecosystem productivity (NEP) was studied in a bog located in the middle taiga of Siberia using two approaches, the accumulation of peat above the hypocotyl of pine trees, and the eddy covariance flux methodology. NEP was 0.84 tC ha(-1) yr(-1) using the peat accumulation method; it was 0.43-0.62 tC ha(-1) yr(-1) using eddy covariance over three growing seasons. These data were compared with NEP of the surrounding forest, which was 0.6 tC +/- 1.1 hat yr(-1). The trees growing on the bog reached a total height of about 3 m and an age of 80-120 yr when peat accumulation reached 0.5-0.6 m. At that stage the growth rate of the oldest trees declined. This indicates that there is a maximum age that can be reached by trees growing on hummocks (150 yr), depending on conditions. The data show that the determination of NEP in bogs by using the peat accumulation above the hypocotyl is a useful method which can be applied on a wide range of bog types, but it may systematically overestimate NEP. The total sink capacity for carbon assimilation of bogs is comparable to that of forest, although methane emissions and losses of dissolved organic carbon must be taken into account when assessing the regional carbon cycle.

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Держатели документа:
Russian Acad Sci, VN Sukacehv Forest Inst, Siberian Branch, Krasnoyarsk 660036, Russia

Доп.точки доступа:
Schulze, E.-D.; Шульце Е-Д; Prokushkin, Anatoly Stanislavovich; Прокушкин, Анатолий Станиславович; Vaganov, Yevgeny Alexandrovich; Ваганов Евгений Александрович

: материалы временных коллективов / L. S. Shugalei // Tree species effects on soils: implications for global change. - 2005. - С. 257-268. - Библиогр. в конце ст.
Аннотация: The data obtained from this experimental plantation may be used for building mathematical models to predict soil response to changes in both climate and species composition.These changes would complicate the evaluation of the impact of individual tree species on soil properties, and novel techniques need to be developed.

Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28

Доп.точки доступа:
Шугалей, Людмила Степановна
Имеются экземпляры в отделах:
РСФ (14.03.2007г. (1 экз.) - Б.ц.) - свободны 1

: материалы временных коллективов / O. A. Antamoshkina // 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. 101-104. - Библиогр. в конце ст.
Аннотация: Remote sensing is a time-saving and cost effective method to estimate the current forest condition. This study provides spectral curves characteristic of the underlying surface types common in the area of interest. A methodology of real-time assessment of disturbance levels within separate burned sites is proposed.

Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28

Доп.точки доступа:
Антамошкина О.А.

: материалы временных коллективов / S. K. Farber, E. V. Fedotova // 354-355Boreal 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. 377-381. - Библиогр. в конце ст.
Аннотация: For organization and implementation of forest monitoring on the leased territories of logging business in Preangarye region the method of natural base computer formalization is suggested. Contour interpretation is performed on the base of altitudes isolines vector layer in automatic regime using GIS instrument. As formalization criteria, slopes and true altitude are used.

Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28

Доп.точки доступа:
Fedotova, Elena Viktorovna; Федотова, Елена Викторовна; Фарбер, Сергей Кимович

/ O. . Shibistova [et al.] // PLoS One. - 2012. - Vol. 7, Is. 9. - Ст. e45540, DOI 10.1371/journal.pone.0045540. - Cited References: 87. - Financial support was given by the German Research Foundation (to G. G., DFG Gu 406/19-1). The funding agency had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. . - 11. - ISSN 1932-6203РУБ Multidisciplinary Sciences

Аннотация: Background: Anthropogenic disturbance of old-growth tropical forests increases the abundance of early successional tree species at the cost of late successional ones. Quantifying differences in terms of carbon allocation and the proportion of recently fixed carbon in soil CO2 efflux is crucial for addressing the carbon footprint of creeping degradation. Methodology: We compared the carbon allocation pattern of the late successional gymnosperm Podocarpus falcatus (Thunb.) Mirb. and the early successional (gap filling) angiosperm Croton macrostachyus Hochst. es Del. in an Ethiopian Afromontane forest by whole tree (CO2)-C-13 pulse labeling. Over a one-year period we monitored the temporal resolution of the label in the foliage, the phloem sap, the arbuscular mycorrhiza, and in soil-derived CO2. Further, we quantified the overall losses of assimilated C-13 with soil CO2 efflux. Principal Findings: C-13 in leaves of C. macrostachyus declined more rapidly with a larger size of a fast pool (64% vs. 50% of the assimilated carbon), having a shorter mean residence time (14 h vs. 55 h) as in leaves of P. falcatus. Phloem sap velocity was about 4 times higher for C. macrostachyus. Likewise, the label appeared earlier in the arbuscular mycorrhiza of C. macrostachyus and in the soil CO2 efflux as in case of P. falcatus (24 h vs. 72 h). Within one year soil CO2 efflux amounted to a loss of 32% of assimilated carbon for the gap filling tree and to 15% for the late successional one. Conclusions: Our results showed clear differences in carbon allocation patterns between tree species, although we caution that this experiment was unreplicated. A shift in tree species composition of tropical montane forests (e. g., by degradation) accelerates carbon allocation belowground and increases respiratory carbon losses by the autotrophic community. If ongoing disturbance keeps early successional species in dominance, the larger allocation to fast cycling compartments may deplete soil organic carbon in the long run.

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Держатели документа:
[Shibistova, Olga
Yohannes, Yonas
Boy, Jens
Guggenberger, Georg] Leibniz Univ Hannover, Inst Soil Sci, Hannover, Germany
[Shibistova, Olga] Russian Acad Sci, Siberian Branch, VN Sukachev Inst Forest, Krasnoyarsk, Russia
[Yohannes, Yonas] Ethiopian Inst Agr Res, Addis Ababa, Ethiopia
[Richter, Andreas
Wild, Birgit
Watzka, Margarethe] Univ Vienna, Dept Chem Ecol & Ecosyst Res, Vienna, Austria

Доп.точки доступа:
Shibistova, O...; Yohannes, Y...; Boy, J...; Richter, A...; Wild, B...; Watzka, M...; Guggenberger, G...

[Text] / E. D. Schulze [et al.] // Tellus Ser. B-Chem. Phys. Meteorol. - 2002. - Vol. 54, Is. 5. - P531-536, DOI 10.1034/j.1600-0889.2002.01386.x. - Cited References: 21 . - 6. - ISSN 0280-6509РУБ Meteorology & Atmospheric Sciences

Аннотация: Net ecosystem productivity (NEP) was studied in a bog located in the middle taiga of Siberia using two approaches, the accumulation of peat above the hypocotyl of pine trees, and the eddy covariance flux methodology. NEP was 0.84 tC ha(-1) yr(-1) using the peat accumulation method; it was 0.43-0.62 tC ha(-1) yr(-1) using eddy covariance over three growing seasons. These data were compared with NEP of the surrounding forest, which was 0.6 tC +/- 1.1 hat yr(-1). The trees growing on the bog reached a total height of about 3 m and an age of 80-120 yr when peat accumulation reached 0.5-0.6 m. At that stage the growth rate of the oldest trees declined. This indicates that there is a maximum age that can be reached by trees growing on hummocks (150 yr), depending on conditions. The data show that the determination of NEP in bogs by using the peat accumulation above the hypocotyl is a useful method which can be applied on a wide range of bog types, but it may systematically overestimate NEP. The total sink capacity for carbon assimilation of bogs is comparable to that of forest, although methane emissions and losses of dissolved organic carbon must be taken into account when assessing the regional carbon cycle.

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Scopus

Держатели документа:
Max Planck Inst Biogeochem, D-7701 Jena, Germany
RAS, Sukachev Inst Forest, Siberian Branch, Krasnoyarsk 660036, Russia

Доп.точки доступа:
Schulze, E.D.; Prokuschkin, A...; Arneth, A...; Knorre, N...; Vaganov, E.A.

[Text] / K. R. Briffa [et al.] // J. Geophys. Res.-Atmos. - 2001. - Vol. 106, Is. D3. - P2929-2941, DOI 10.1029/2000JD900617. - Cited References: 25 . - 13. - ISSN 0747-7309РУБ Meteorology & Atmospheric Sciences

Аннотация: We describe new reconstructions of northern extratropical summer temperatures for nine subcontinental-scale regions and a composite series representing quasi "Northern Hemi sphere" temperature change over the last 600 years. These series are based on tree ring density data that have been processed using a novel statistical technique (age band decomposition) designed to preserve greater long-timescale variability than in previous analyses. We provide time-dependent and timescale-dependent uncertainty estimates for all of the reconstructions. The new regional estimates are generally cooler in almost all precalibration periods, compared to estimates obtained using earlier processing methods, particularly during the 17th century. One exception is the reconstruction for northern Siberia, where 15th century summers are now estimated to be warmer than those observed in the 20th century. In producing a new Northern Hemisphere series we demonstrate the sensitivity of the results to the methodology used once the number of regions with data, and the reliability of each regional series, begins to decrease. We compare our new hemisphere series to other published large-regional temperature histories, most of which lie within the lo confidence band of our estimates over most of the last 600 years. The 20th century is clearly shown by all of the palaeoseries composites to be the warmest during this period.

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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, Inst Plant & Anim Ecol, Ural Branch, Ekaterinburg 620144, Russia
Inst Forest, Krasnoyarsk 660036, Russia

Доп.точки доступа:
Briffa, K.R.; Osborn, T.J.; Schweingruber, F.H.; Harris, I.C.; Jones, P.D.; Shiyatov, S.G.; Vaganov, E.A.

/ D. Schepaschenko [et al.] // Journal of Land Use Science. - 2011. - Vol. 6, Is. 4. - P245-259, DOI 10.1080/1747423X.2010.511681 . - ISSN 1747-423X
Аннотация: Despite being recognized as a key baseline dataset for many applications, especially those relating to biogeochemical cycles, land cover products in their current form are limiting. Typically they lack the thematic detail necessary for driving the models that depend upon them. This study has demonstrated the ability to produce a highly detailed (both spatially and thematically) land cover/land use dataset over Russia - by combining existing datasets into a hybrid information system. The resulting dataset contains detailed subclasses of land cover and attributes necessary for biogeochemical modeling. In lieu of suitable validation data, a confidence map was produced creating six classes of confidence in the agreement between the various remote sensing and statistical datasets. In specific regions, a significant difference between the remote sensing products and the official statistics was observed. For example, in the northwest of Russia the statistics appear to be underreporting the amount of forest land which has likely been increasing in recent decades because of encroachment of forests on abandoned marginal agricultural land. В© 2011 Copyright Taylor and Francis Group, LLC.

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Держатели документа:
IIASA, Laxenburg, Austria
Moscow State Forest University, Moscow, Russian Federation
Institute of Forest, Siberian Branch, Russian Academy of Science, Krasnoyarsk, Russian Federation

Доп.точки доступа:
Schepaschenko, D.; McCallum, I.; Shvidenko, A.; Fritz, S.; Kraxner, F.; Obersteiner, M.

/ I. N. Tret'iakova, N. V. Novoselova // Ontogenez. - 2003. - Vol. 34, Is. 4. - С. 282-291 . - ISSN 0475-1450
Аннотация: Seedlings were grown in vitro from fertilized eggs and immature embryos of the Siberian stone pine. Cultivation of megagametophytes on a hormone-containing Murashige-Skoog medium from the egg formation until the globular embryo stage made it possible to manipulate fertilization and embryogenesis. Immature embryos are the most promising for in vitro cultivation. Their maturation and germination proceed within seven days of cultivation. When zygotic embryos were cultivated, adventitious buds were formed from cells at the cotyledon base and tips. When adventitious buds were subcultivated on a medium containing benzylaminopurine and naphthylacetic acid, organogenic callus and shoots were formed. Thus, cultivation of megagametophytes and embryos of the Siberian stone pine led to the completion of embryogenesis and formation of viable of seedlings.

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Держатели документа:
Sukachev Institute of Forestry, Siberian Branch of the Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, 660036 Russia.

Доп.точки доступа:
Tret'iakova, I.N.; Novoselova, N.V.

/ E. V. Presnov // Ontogenez. - 1977. - Vol. 8, Is. 4. - С. 420-423 . - ISSN 0475-1450

Scopus

Держатели документа:
Inst. Forest Wood, Siberian Branch, USSR Acad. Sci., Krasnoyarsk, Russia

Доп.точки доступа:
Presnov, E.V.

/ E. P.M. Grist [et al.] // Environ. Sci. Technol. - 2006. - Vol. 40, Is. 1. - P395-401, DOI 10.1021/es050871e . - ISSN 0013-936X
Аннотация: Species sensitivity distributions (SSDs) are increasingly used to analyze toxicity data but have been criticized for a lack of consistency in data inputs, lack of relevance to the real environment, and a lack of transparency in implementation. This paper shows how the Bayesian approach addresses concerns arising from frequentist SSD estimation. Bayesian methodologies are used to estimate SSDs and compare results obtained with time-dependent (LC50) and time-independent (predicted no observed effect concentration) endpoints for the insecticide chlorpyrifos. Uncertainty in the estimation of each SSD is obtained either in the form of a pointwise percentile confidence interval computed by bootstrap regression or an associated credible interval. We demonstrate that uncertainty in SSD estimation can be reduced by applying a Bayesian approach that incorporates expert knowledge and that use of Bayesian methodology permits estimation of an SSD that is more robust to variations in data. The results suggest that even with sparse data sets theoretical criticisms of the SSD approach can be overcome. В© 2006 American Chemical Society.

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Держатели документа:
CSIRO Marine and Atmospheric Research, GPO Box 1538, Hobart, Tasmania 7001, Australia
Department of Probability and Statistics, University of Sheffield, Hicks Building, Sheffield S3 7RH, United Kingdom
Watts and Crane Associates, Faringdon, Oxfordshire SN7 7AG, United Kingdom
WRc, Henley Road, Marlow, Buckinghamshire SL7 2HD, United Kingdom
Environment Agency, Wallingford, Oxfordshire, OX10 8BD, United Kingdom

Доп.точки доступа:
Grist, E.P.M.; O'Hagan, A.; Crane, M.; Sorokin, N.; Sims, I.; Whitehouse, P.

/ A. Onuchin [et al.] // Global Planet. Change. - 2014. - Vol. 122. - P14-22, DOI 10.1016/j.gloplacha.2014.07.011 . - ISSN 0921-8181
Аннотация: Based on time series (1950-2005) of monthly temperatures from 73 weather stations in Northern Asia (limited by 70-180° EL and 48-75° NL), it is shown that there are statistically significant spatial differences in character and intensity of the monthly and yearly temperature trends. These differences are defined by geomorphological and geographical parameters of the area including exposure of the territory to Arctic and Pacific air mass, geographic coordinates, elevation, and distances to Arctic and Pacific oceans. Study area has been divided into six domains with unique groupings of the temperature trends based on cluster analysis. An original methodology for mapping of temperature trends has been developed and applied to the region. The assessment of spatial patterns of temperature trends at the regional level requires consideration of specific regional features in the complex of factors operating in the atmosphere-hydrosphere-lithosphere-biosphere system. © 2014 Elsevier B.V.

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Держатели документа:
Sukachev Institute of Forest SB RAS, 660 036 Academgorodok, Krasnoyarsk, Russian Federation
International Institute for Applied Systems Analysis, A-2361 Laxenburg, Austria

Доп.точки доступа:
Onuchin, A.; Korets, M.; Shvidenko, A.; Burenina, T.; Musokhranova, A.

[Текст] / F. Kraxner [и др.] // Лесные биогеоценозы бореальной зоны: география, структура, функции, динамика. Материалы Всероссийской научной конференции с международным участием, посвященной 70-летию создания Института леса им. В.Н. Сукачева СО РАН 16-19 сентября 2014 г., Красноярск. - Новосибирск : Изд-во СО РАН, 2014. - С. 689-694. - Библиогр. в конце ст.
Аннотация: About 10% of the global forest area has been certified by mid-2014. During the past 2 decades, forest management certification also became a tool to support a transition to and ensure sustainable forest management. However, the speed of certification has slowed down and there is an uneven split of the certified area with the majority located in the northern hemisphere. This article aims at providing a methodology for spatially explicit assessment of the global certified forest with special emphasis on the boreal domain in order to help not only monitoring past progress and current performance, but also identifying possible future developments. Results indicate that knowledge of certified forest locations is key to develop certification also into a monitoring and verification tool for important international agreements e.g. on carbon sequestration or deforestation reduction.

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Держатели документа:
Институт леса им. В.Н. Сукачева СО РАН : 660036, Красноярск, Академгородок, 50, стр. 28

Доп.точки доступа:
Kraxner, F.; Кракснер Ф.; Schepaschenko, D.; Шепашенко Д. Г.; Lunman, A.; Fuss, S.; Shvidenko, A.; Швиденко, Анатолий Зиновьевич

/ D. G. Schepaschenko [et al.] // Contemp. Probl. Ecol. - 2015. - Vol. 8, Is. 7. - P811-817, DOI 10.1134/S1995425515070136 . - ISSN 1995-4255
Аннотация: We review up-to-date, open access remote sensing (RS) products related to forest. We created a hybrid forest/non-forest map using geographically weighted regression (GWR) based on a number of recent RS products and crowdsourcing. The hybrid map has spatial resolution of 230 m and shows the extent of forest in Russia in 2010. We estimate area of Russian forest as 711 million ha (in accordance with Russian national forest definition). Compared to official data of the State Forest Register (SFR), RS estimates the area of forest to be considerably larger in European part (+12.2 million ha or +8%) and smaller in Asian (–39.8 million ha or–7%) part of Russia. We report the changing forest area in 2001–2010 and discuss main drivers: wildfire and encroachment of abandoned arable land. The methodology used here can by applied for monitoring of forest cover and enhancing the forest accounting system in Russia. © 2015, Pleiades Publishing, Ltd.

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Держатели документа:
International Institute for Applied Systems Analysis, Schlossplatz 1, Laxenburg, Austria
Moscow State Forest University, ul. Institutskaya 1, Mytischi, Moscow oblast, Russian Federation
Sukachev Institute of Forest, Siberian Branch, Russian Academy of Sciences, Akademgorodok 50/28, Krasnoyarsk, Russian Federation
Lviv Polytechnic National University, vul. Bandera 12, Lviv, Ukraine
Russian Institute of Continuous Education in Forestry, ul. Institutskaya 17, Pushkino, Moscow oblast, Russian Federation

Доп.точки доступа:
Schepaschenko, D. G.; Shvidenko, A. Z.; Lesiv, M. Y.; Ontikov, P. V.; Shchepashchenko, M. V.; Kraxner, F.

/ O. A. Antamoshkin [et al.] // XII INTERNATIONAL SCIENTIFIC AND RESEARCH CONFERENCE TOPICAL ISSUES IN : IOP PUBLISHING LTD, 2016. - Vol. 155: 12th International Scientific and Research Conference on Topical Issues (APR 11-15, 2016, Krasnoyarsk, RUSSIA). - Ст. UNSP 012043. - (IOP Conference Series-Materials Science and Engineering), DOI 10.1088/1757-899X/155/1/012043. - Cited References:8 . - РУБ Engineering, Aerospace

Аннотация: Methodology of distributed computing performance boost by reduction of delays number is proposed. Concept of n-dimentional requirements triangle is introduced. Dynamic mathematical model of resource use in distributed computing systems is described.

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Держатели документа:
Reshetnev Siberian State Aerosp Univ, Krasnoyarsk, Russia.
Siberian Fed Univ, Krasnoyarsk, Russia.
RAS, VN Sukachev Inst Forest SB, Krasnoyarsk, Russia.
Krasnoyarsk State Agrarian Univ, Krasnoyarsk, Russia.

Доп.точки доступа:
Antamoshkin, O. A.; Antamoshkina, O. A.; Zelenkov, P. V.; Kovalev, I. V.

/ O. A. Antamoshkina [et al.] // XII INTERNATIONAL SCIENTIFIC AND RESEARCH CONFERENCE TOPICAL ISSUES IN : IOP PUBLISHING LTD, 2016. - Vol. 155: 12th International Scientific and Research Conference on Topical Issues (APR 11-15, 2016, Krasnoyarsk, RUSSIA). - Ст. UNSP 012044. - (IOP Conference Series-Materials Science and Engineering), DOI 10.1088/1757-899X/155/1/012044. - Cited References:5 . - РУБ Engineering, Aerospace

Аннотация: The article presents the methodology of the selection and ranking Intact Forest Landscapes of the Altai-Sayan Ecoregion. This method is developed to identify the most valuable areas of forests, which currently does not legally protect. These areas are planned to recommend for inclusion in the National Forest Heritage of Russia.

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Держатели документа:
Reshetnev Siberian State Aerosp Univ, Krasnoyarsk, Russia.
Siberian Fed Univ, Krasnoyarsk, Russia.
Altai Sayan Ecoreg Off WWF, Krasnoyarsk, Russia.
RAS, VN Sukachev Inst Forest SB, Krasnoyarsk, Russia.
Krasnoyarsk State Agrarian Univ, Krasnoyarsk, Russia.

Доп.точки доступа:
Antamoshkina, O. A.; Trofimova, N. V.; Antamoshkin, O. A.; Zelenkov, P. V.; Kovalev, I. V.

/ F. Kraxner [et al.] // For. Policy Econ. - 2017. - Vol. 83. - P10-18, DOI 10.1016/j.forpol.2017.04.014 . - ISSN 1389-9341
Аннотация: There are currently no spatially explicit, openly accessible data available on forest certification below national level, so understanding the drivers of certification in the past, examining the scope for further certification and using this information for development of future sustainable forest management strategies is challenging. Hence, this paper presents a methodology for the development of a global map of certified forest areas at 1 km resolution in order to satisfy this information need. Validation of the map with certified areas in Russia showed reasonable results, but the lack of openly accessible data requires broadening the strategy for improving the global certification map in the future. Thus, the second aim of the paper is to present an online tool for visualization and interactive improvement of the global forest certification product through collaborative mapping, aiming at a range of stakeholders including third-party certifiers, green NGOs, forestry organizations, decision-makers, scientists and local experts. Such an approach can help to make more accurate information on forest certification available, promote the sharing of data and encourage more transparent and sustainable forest management, i.e. both producers and users can benefit from this online tool. © 2017

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Держатели документа:
Ecosystems Services and Management Program, International Institute for Applied Systems Analysis (IIASA), Schlossplatz 1, Laxenburg, Austria
Mercator Research Institute on Global Commons and Climate Change (MCC), Torgauer Str. 12–15, Berlin, Germany
Norwegian University of Life Sciences (NMBU), School of Economics and Business, Box 5003, Aas, Norway
Austrian Research and Training Centre for Forests, Natural Hazards and Landscape, Seckendorff-Gudent-Weg 8, Vienna, Austria
Shinshu University, Cooperative Research Center, 4-17-1 Wakasato, Nagano, Japan
Sukachev Institute of Forest, Russian Academy of Sciences, Siberian Branch, Akademgorodok 50/28, Krasnoyarsk, Russian Federation
Mytischi filial of Bauman Moscow State Technical University, Institutskaya, 1, Mytishchi, Russian Federation

Доп.точки доступа:
Kraxner, F.; Schepaschenko, D.; Fuss, S.; Lunnan, A.; Kindermann, G.; Aoki, K.; Durauer, M.; Shvidenko, A.; See, L.

/ V. Ufimtsev, I. Belanov, O. Trefilova ; ed.: E. V. Banaev, A. P. Belanova, Y. G. Zaytseva // IV(VI)TH ALL-RUSSIA SCIENTIFIC-PRACTICAL CONFERENCE PROSPECTS OF : E D P SCIENCES, 2018. - Vol. 11: 4(6)th All-Russia Scientific-Practical Conference on Prospects of (OCT 08-12, 2018, Novosibirsk, RUSSIA). - Ст. UNSP 00041. - (BIO Web of Conferences), DOI 10.1051/bioconf/20181100041. - Cited References:9 . - РУБ Plant Sciences

Аннотация: The article presents results of the study on the influence of the while birch Betula pendula Roth. stands with varying crown cower (30, 31-50 and 50%) on the properties of soils developing under these stands on the coal mining spoils in the Kuznetsk hollow (so called Kuzbas region). The studied birch stands were located in two ecotopes, i.e. the northern and southern forest-steppe subzone at Kedrovsk (55 degrees 32'33 '' N 86 degrees 04'11 '' E) and Bungur (54 degrees 16'09 '' N 86 degrees 09'00 '' E) coal mines, respectively. The methodology of the study was based on the concept of plant phytogenic fields. The highest rate of soil organic matter and nutrients accumulation was found under sparse stands in both ecotopes. However, the southern ecotope, as compared to the northern one, was found to have higher organic mater and nutrients content irrespective of the birch stand density.

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SB RAS, Fed Res Ctr Coal & Coal Chem, 18 Leningradsky Ave, Kemerovo 650065, Russia.
SB RAS, Inst Soil Sci & Agrochem, 8-2 Acad Lavrentyev Pr, Novosibirsk 630090, Russia.
Krasnoyarsk Sci Ctr SB RAS, Fed Res Ctr, Sukachev Inst Forest, Academgorodok 50-28, Krasnoyarsk 660036, Russia.

Доп.точки доступа:
Ufimtsev, Vladimir; Belanov, Ivan; Trefilova, Olga; Banaev, E.V. \ed.\; Belanova, A.P. \ed.\; Zaytseva, Y.G. \ed.\

/ I. V. Danilova, A. A. Onuchin // Russ. Meteorol. Hydrol. - 2019. - Vol. 44, Is. 1. - P71-77, DOI 10.3103/S1068373919010084. - Cited References:17. - The research was supported by the Russian Foundation for Basic Research (grant 18-05-00781). . - ISSN 1068-3739. - ISSN 1934-8096РУБ Meteorology & Atmospheric Sciences

Аннотация: A methodology is presented for the estimation of the annual spatial distribution of solid precipitation using GRACE (Gravity Recovery and Climate Experiment) satellite data. The data are provided in the grid cells of 1 degrees (latitude and longitude) and allow calculating the water thickness changes near the Earth's surface including the snow cover water. The GRACE-based difference in water equivalent between the beginning and end of winter was found to be caused by both snow water and land surface characteristics which control the groundwater movement. The regularities revealed for the analyzed region and spatial detailing enable the construction of annual raster low- and mediumresolution (1 degrees and 90 m, respectively) images of solid precipitation.

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Держатели документа:
Russian Acad Sci, Siberian Branch, Sukachev Inst Forest, Akademgorodok 50,Str 28, Krasnoyarsk 660036, Russia.

Доп.точки доступа:
Danilova, I. V.; Onuchin, A. A.; Russian Foundation for Basic Research [18-05-00781]

/ K. Kirillina, E. G. Shvetsov, V. V. Protopopova [et al.] // Environ. Res. Lett. - 2020. - Vol. 15, Is. 3. - Ст. 035009, DOI 10.1088/1748-9326/ab6c6e. - Cited References:49. - The authors gratefully acknowledge financial support from Keio University Doctorate Student Grant-in-Aid Program and Taikichiro Mori Memorial Research Fund. The authors thank the Department of Forestry of Sakha Republic and the regional branch of the Aerial Forest Protection Service for granting access to historical fire data. We also thank two anonymous reviewers for their detailed comments and suggestions. . - ISSN 1748-9326РУБ Environmental Sciences + Meteorology & Atmospheric Sciences

Аннотация: This paper presents an original approach to characterizing historical fire regimes for regions with limited fire data. Fire variables were derived from satellite datasets and regional fire occurrence statistics. They defined the integral elements of a fire regime such as historical trends, spatiotemporal evolution, fire seasonality and causes. Temporal evolution was investigated based on a regime shift detection method developed by Rodionov while changes in the fire regime were analyzed for statistical significance using the Mann-Kendall trend test and Sen's slope estimator. A descriptive analysis was performed to assess fire seasonality, causes, and together formed the basis for this methodology. We validated the proposed approach by assessing historical fire activity in the Sakha Republic (Yakutia), which is one of the most fire-prone regions of Russia. The assessment was conducted with data from the period of 1996-2018. We detected increases in historical fire activity as well as thresholds of change in the fire regime. Changes during the analysis period included lengthening of fire season, increased burned area extent, and extension of peak fire period. Overall, significant changes in the fire regime were detected in the regions strongly affected by warming and increasing anthropogenic alteration.

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Держатели документа:
Keio Univ SFC, Grad Sch Media & Governance, K201,5322 Endo, Fujisawa, Kanagawa 2520882, Japan.
Russian Acad Sci, Siberian Branch, VN Sukachev Inst Forest, Separate Subdiv,FRC,KSC, 50-28 Akad Gorodok, Krasnoyarsk 660036, Russia.
Siberian Fed Univ, 79-10 Svobodny Ave, Krasnoyarsk 660041, Russia.
Russian Acad Sci, Siberian Branch, Inst Biol Problems Cryolithozone, Lenina St 41, Yakutsk 677077, Russia.
Keio Univ SFC, Fac Environm & Informat Studies, 5322 Endo, Fujisawa, Kanagawa 2520882, Japan.
Keio Univ SFC, Fac Environm & Informat Studies, Grad Sch Media & Governance, 5322 Endo, Fujisawa, Kanagawa 2520882, Japan.

Доп.точки доступа:
Kirillina, Kiunnei; Shvetsov, Evgeny G.; Protopopova, Viktoriya V.; Thiesmeyer, Lynn; Yan, Wanglin; Keio University; Taikichiro Mori Memorial Research Fund