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

: материалы временных коллективов / L. V. Mukhortova // 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. 333-337. - Библиогр. в конце ст.
Аннотация: To assess the role of coarse woody debris (CWD) in carbon and nutrient cycling in forest ecosystems of Central Siberia, we investigated changes in carbon, nitrogen and nutrients of differently decomposed CWD samples from the forest tundra and northern, middle, and southern taiga of Central Siberia. At northern latitudes CWD released larger amount of carbon and nutrients during decomposition compared with southern ecosystems, which were characterized nutrient immobilization and smaller carbon losses from CWD.

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

Доп.точки доступа:
Мухортова, Людмила Владимировна

/ E. V. Bazhina, P. I. Aminev // Russ. J. Ecol. - 2012. - Vol. 43, Is. 2. - P101-106, DOI 10.1134/S1067413612020038. - Cited References: 34. - This study was supported by the Russian Foundation for Basic Research, project no. 09-04-98000. . - 6. - ISSN 1067-4136РУБ Ecology

Аннотация: Fungal canker caused by Biatorella difformis [Fr.]Rehm. has a deleterious effect on the productivity of Scots pine. Affected trees are characterized by decreased biometric parameters of shoots and needles and impaired pollen germination and tube growth. Their pollen has reduced contents of reserve nutrients and physiologically active substances.

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[Bazhina, E. V.] Russian Acad Sci, Siberian Branch, Sukachev Inst Forest, Krasnoyarsk 660036, Russia
Siberian State Technol Univ, Krasnoyarsk 660049, Russia

Доп.точки доступа:
Bazhina, E.V.; Aminev, P.I.

[Text] / M. . Kawahigashi, A. . Prokushkin, H. . Sumida // Geoderma. - 2011. - Vol. 166, Is. 1. - P171-180, DOI 10.1016/j.geoderma.2011.07.027. - Cited References: 44. - This research was supported by the core to core program "Symptoms of Climate Change in Far-eastern Siberia", funded by the Japanese Society for Promotion of Science. The authors thank Alexander Kirdyanov, Tatiana Bugaenko, Svetlana Evgrafova for support in sample collection and preparation. . - 10. - ISSN 0016-7061РУБ Soil Science

Аннотация: To evaluate the effects of forest fire and post-fire stand recovery on the organic layer chemistry and solute release within mound and trough microrelief elements (termed earth hummock microtopography) that mainly distribute permafrost affected area, we chose five fire plots (larch forests burned in 1951, 1981, 1990, 1994 and 2005) paired with adjacent control plots in mature larch forests in Central Siberian permafrost terrain. We determined total carbon, nitrogen and ash content in solid organic soils, and analyzed total carbon, nitrogen, bases and major anions in water extracts. There was a significant correlation between water-extracted organic carbon (WEOC) and total carbon (kg m(-2)) in area basis, implying that the quantity of total carbon was a major factor in WEOC production. WEOC correlated negatively with pH, indicating strong control by organic horizons (organic solute leaching) on soil acidity and base cation dynamics. The sum of water extractable base cations was also correlated significantly to total carbon, indicating that cations can be released through organic matter decomposition. Organic horizons in troughs in burned plots released greater amounts of Ca, Mg and K than those in mounds, probably due to greater content of organic matter as a cation source. Anions including nitrate and phosphate and WEOC also accumulated in trough depressions, due probably to organic matter degradation. The contrasting distribution of solutes between mounds and troughs in burned plots seems to be controlled by organic horizon development via changes in microtopography after forest fires. (C) 2011 Elsevier B.V. All rights reserved.

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Держатели документа:
[Kawahigashi, Masayuki
Sumida, Hiroaki] Nihon Univ, Coll Bioresource Sci, Kanagawa 2520880, Japan
[Prokushkin, Anatoly] Russian Acad Sci, Sukachev Inst Forest, Siberian Branch, Krasnoyarsk 660036, Russia

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Kawahigashi, M...; Prokushkin, A...; Sumida, H...

[Text] / B. D. Kloeppel [et al.] // Oecologia. - 1998. - Vol. 114, Is. 2. - P153-159, DOI 10.1007/s004420050431. - Cited References: 45 . - 7. - ISSN 0029-8549РУБ Ecology

Аннотация: Larches (Larix spp.), deciduous conifers, occur in the northern hemisphere in cold-temperate and boreal climates - an environment normally thought to favor ever-green tree species. We compare foliar carbon isotope discrimination (Delta), instantaneous water use efficiency, total foliar nitrogen concentration, and specific leaf area (for a subset of sites) between Larix spp. and co-occurring evergreen conifers at 20 sites throughout the natural range of larches. Except for Larix occidentalis in the xeric Intermountain West, USA, Delta is significantly (P < 0.05) greater for larches than co-occurring evergreen conifers at 77% of the sites, suggesting that larches use water less efficiently. At elevations greater than 3000 m, the Delta of Lar ix-spp. and co-occurring conifers converge, suggesting that water is not the limiting resource. Foliar nitrogen concentration and specific leaf area are two ecophysiological characteristics that are positively correlated with high photosynthetic capacity. Foliar nitrogen concentration is significantly greater for larches than evergreen conifers at 88% of the sites and specific leaf area is approximately three times greater for larches than co-occurring conifers. Future studies should examine the potential effect that global warming may have on the distribution of larch forests because the water use efficiency of larches is commonly less than cooccurring evergreen conifers and the boreal and high-latitude environments are likely to experience the greatest climate warming.

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Univ Wisconsin, Dept Forest Ecol & Management, Madison, WI 53706 USA
Univ Wisconsin, Dept Chem, Madison, WI 53706 USA
Russian Acad Sci, Sukachev Forest Inst, Krasnoyarsk 660036, Russia

Доп.точки доступа:
Kloeppel, B.D.; Gower, S.T.; Treichel, I.W.; Kharuk, S...

[Text] / J. . Viers [et al.] // Biogeochemistry. - 2013. - Vol. 113, Is. 01.03.2013. - P435-449, DOI 10.1007/s10533-012-9770-8. - Cited References: 72. - We would like to thank the Ministere de l'Educational Nationale et de la Recherche, le Ministere des Affaires Etrabngers et l'INSU/CNRS (through the EC2CO program) of France for supporting this work. . - 15. - ISSN 0168-2563РУБ Environmental Sciences + Geosciences, Multidisciplinary

Аннотация: We measured the seasonal dynamics of major and trace elements concentrations in foliage of larch, main conifer species of Siberia, and we analyzed cryogenic soils collected in typical permafrost-dominated habitats in the Central Siberia. This region offers a unique opportunity to study element fractionation between the soil and the plant because of (i) the homogeneous geological substratum, (ii) the monospecific stands (Larix gmelinii) and (iii) the contrasted habitats (North-facing slope, South-facing slope, and Sphagnum peatbog) in terms of soil temperature, moisture, thickness of the active layer, tree biomass and rooting depth. The variation of these parameters from one habitat to the other allowed us to test the effects of these parameters on the element concentration in larch foliage considered with high seasonal resolution. Statistical treatment of data on larch needles collected 4 times in 3 locations during entire growing season (June-September) demonstrated that : (1) there is a high similarity of foliar chemical composition of larch trees in various habitats suggesting intrinsically similar requirements of larch tree growth for nutrients, (2) the variation of elemental concentrations in larch needles is controlled by the period (within the growing season) and not by the geographical location (South-facing slope, North-facing slope or bog zone) and (3) there are three groups of elements according to their patterns of elements concentration in needles over the growing season from June to September can be identified: (1): nutrient elements [P, Cu, Rb, K, B, Na, Zn, Ni and Cd] showing a decrease of concentration from June to September similar to the behaviour of major nutrients such as N, P and K; (2): accumulating elements [Ca, Mg, Mo, Co, Sr, Mn, Pb and Cr] showing an increase of concentration from June-July to September; (3): indifferent elements [Al, Zr, Fe, Ba, Ti, REEs (Pr, Nd, Ce, La, Gd, Er, Dy, Tb, Lu, Yb, Tm, Sm, Ho, Eu), Y, Th and U] showing a decrease of concentration from June to July and then an increase of concentration to September. A number of micronutrients (e.g., Cu, Zn) demonstrate significant resorption at the end of growing season suggesting possible limitation by these elements. Although the intrinsic requirement seems to be similar among habitats, the total amount of element stored within the different habitats is drastically different due to the differences in standing tree biomass. The partitioning coefficients between soil and larch appear to be among the lowest compared to other environments with variable plants, soils and climates. Applying the "space for time" substitution scenario, it follows that under ongoing climate warming there will be an increase of the element stock following enhanced above-ground biomass accumulation, even considering zero modification of element ratios and their relative mobility. In this sense, the habitats like south-facing slopes can serve as resultant of climate warming effect on element cycling in larch ecosystems for the larger territory of Central Siberia.

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Держатели документа:
[Viers, J.
Pokrovsky, O. S.
Auda, Y.
Beaulieu, E.
Zouiten, C.
Oliva, P.
Dupre, B.] Univ Toulouse 3, CNRS, IRD, GET OMP, F-31400 Toulouse, France
[Prokushkin, A. S.
Kirdyanov, A. V.] Sukachev Inst Forestry SB RAS, Krasnoyarsk 660036, Russia
[Pokrovsky, O. S.] UroRAS, Inst Ecol Problems North, Arkhangelsk, Russia

Доп.точки доступа:
Viers, J.; Prokushkin, Anatoly S.; Прокушкин, Анатолий Станиславович; Pokrovsky, O.S.; Auda, Y.; Kirdyanov, Alexander V.; Кирдянов, Александр Викторович; Beaulieu, E.; Zouiten, C.; Oliva, P.; Dupre, B.; Ministere de l'Educational Nationale et de la Recherche; le Ministere des Affaires Etrabngers; l'INSU/CNRS of France

[Text] / E. O. Makushkin, N. D. Sorokin // Contemp. Probl. Ecol. - 2013. - Vol. 6, Is. 5. - P532-541, DOI 10.1134/S1995425513050090. - Cited References: 33. - Financial support for the present work was provided by project 5.1.1 "The Fundamentals of Management of Biological Resources" of specialized branches of the Russian Academy of Sciences. . - 10. - ISSN 1995-4255РУБ Ecology

Аннотация: This article reports a study of the enzymatic activity of modern and lower soils of the islands and terrace floodplain close to Lobanovskaya Creek in the right bank of the delta of the Selenga River. Environmental conditions determining the variation in enzymatic activity at the sampling sites are addressed. The enzyme activity of the soils of the right-bank part of the delta is assessed and compared to that of soils of the left-bank part (sampled at sites which have different landscape and ecological parameters).

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Держатели документа:
[Makushkin, E. O.] Russian Acad Sci, Siberian Branch, Inst Gen & Expt Biol, Ulan Ude 670047, Russia
[Sorokin, N. D.] Russian Acad Sci, Siberian Branch, Sukachev Inst Forestry, Krasnoyarsk 660036, Russia

Доп.точки доступа:
Makushkin, E.O.; Sorokin, N. D.; Сорокин, Николай Дмитриевич; Russian Academy of Sciences [5.1.1]

/ L. V. Mukhortova // Folia Forestalia Polonica, Series A. - 2012. - Vol. 54, Is. 2. - P71-83 . - ISSN 0071-6677
Аннотация: Coarse woody debris (CWD) is often overlooked in studies on the decomposition of organic matter in forest soils. To assess the role of CWD in carbon and nutrient cycling in these forest ecosystems, we investigated changes in carbon and nutrients of differently decomposed CWD samples from the forest tundra and northern, middle, and southern taiga of Central Siberia. Samples included live wood, snags, logs at the classes I, II, and III of decomposition, and fragments of decomposed wood from forest litter. At northern latitudes CWD released a larger amount of carbon and nutrients during decomposition compared with southern ecosystems, which were characterized by nutrient immobilization and smaller carbon losses from CWD. We conclude that CWD in northern and southern ecosystems probably plays a different role in biogeochemical cycles. Logs of pine, spruce, and fir in southern ecosystems accumulate significant amount of nutrients in their biomass during decomposition and create relatively nutrient-rich microsites. In contrast, CWD in northern ecosystems appears to be an important source of carbon and nutrient release to the soil solution.

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Держатели документа:
V.N. Sukachev Institute of Forest, Siberian Branch, Russian Academy of Sciences, Akademgorodok, 660036, Krasnoyarsk, Russian Federation

Доп.точки доступа:
Mukhortova, L.V.

/ I. D. Grodnitskaya, E. E. Yakimenko // Eurasian Soil Science. - 1996. - Vol. 29, Is. 10. - P1162-1168 . - ISSN 1064-2293
Аннотация: Morphological, physical, and chemical characteristics of the studied soil are given; its type is classified as loamy podzolized chernozem. The investigations show that the main nutrients necessary for growth and development of seedlings of conifers are in balance. Microbiological processes in the soil of the nursery proceed intensively owing to the activity of different physiological groups of microorganisms that take part in destruction and synthesis of organic matter. Phytopathogenic micromycetes with a predominance of species from the Fusarium, Alternaria, and Verticillium genera are the main factor interfering with the production of high-quality seedlings of conifers. Copyright В© 1996 by MAHK Hayka/Interperiodica Publishing.

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Держатели документа:
Sukachev Institute of Forestry, Siberian Division, Russian Academy of Sciences, Krasnoyarsk, Russian Federation

Доп.точки доступа:
Grodnitskaya, I.D.; Yakimenko, E.E.

/ N. Gentsch [et al.] // Eur. J. Soil Sci. - 2015. - Vol. 66, Is. 4. - P722-734, DOI 10.1111/ejss.12269 . - ISSN 1351-0754
Аннотация: Permafrost degradation may cause strong feedbacks of arctic ecosystems to global warming, but this will depend on if, and to what extent, organic matter (OM) is protected against biodegradation by mechanisms other than freezing and anoxia. Here, we report on the amount, chemical composition and bioavailability of particulate (POM) and mineral-associated OM (MOM) in permafrost soils of the East Siberian Arctic. The average total organic carbon (OC) stock across all soils was 24.0 ± 6.7 kg m-2 within 100 cm soil depth. Density fractionation (density cut-off 1.6 g cm-3) revealed that 54 ± 16% of the total soil OC and 64 ± 18% of OC in subsoil horizons was bound to minerals. As well as sorption of OM to clay-sized minerals (R2 = 0.80; P 0.01), co-precipitation of OM with hydrolyzable metals may also transfer carbon into the mineral-bound fraction. Carbon:nitrogen ratios, stable carbon and nitrogen isotopes, 13C-NMR and X-ray photoelectron spectroscopy showed that OM is transformed in permafrost soils, which is a prerequisite for the formation of mineral-organic associations. Mineral-associated OM in deeper soil was enriched in 13C and 15N, and had narrow C:N and large alkyl C:(O-/N-alkyl C) ratios, indicating an advanced stage of decomposition. Despite being up to several thousands of years old, when incubated under favourable conditions (60% water-holding capacity, 15°C, adequate nutrients, 90 days), only 1.5-5% of the mineral-associated OC was released as COinf2/inf. In the topsoils, POM had the largest mineralization but was even less bioavailable than the MOM in subsoil horizons. Our results suggest that the formation of mineral-organic associations acts as an important additional factor in the stabilization of OM in permafrost soils. Although the majority of MOM was not prone to decomposition under favourable conditions, mineral-organic associations host a readily accessible carbon fraction, which may actively participate in ecosystem carbon exchange. © 2015 British Society of Soil Science.

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Держатели документа:
Institut für Bodenkunde, Leibniz Universität Hannover, Herrenhäuser Straße 2, Hannovern, Germany
VN Sukachev Institute of Forest, Akademgorodok 50, Krasnoyarsk, Russian Federation
Division of Terrestrial Ecosystem Research, Department of Microbiology and Ecosystem Science, University of Vienna, Althanstr. 14, Vienna, Austria
Austrian Polar Research Institute, Althanstra?e 14, Vienna, Austria
Department of Earth Sciences, University of Gothenburg, Guldhedsgatan 5A, Gothenburg, Sweden
Department of Natural Resources and the Environment, University of New Hampshire, Durham, NH, United States
Department of Ecogenomics and Systems Biology, University of Vienna, Althanstr. 14, Vienna, Austria
Department of Biology, Centre for Geobiology, University of Bergen, Postboks 7803, Bergen, Norway
Department of Bioscience, Norway and Center for Geomicrobiology, Aarhus University, Ny Munkegade 116, Aarhus C, Denmark
Department of Ecosystem Biology, University of South Bohemia, Branisovska 1760, Ceske Budejovice, Czech Republic
Central SiberianBotanical Garden, Siberian Branch of the Russian Academy of Sciences, Zolotodolinskya Street 101, Novosibirsk, Russian Federation
Lehrstuhl fur Bodenkunde, Technische Universitat Munchen, Emil-Ramann Strasse 2, Freising, Germany
Thunen Institute of Climate Smart Agriculture, Bundesallee 50, Braunschweig, Germany

Доп.точки доступа:
Gentsch, N.; Mikutta, R.; Shibistova, O.; Wild, B.; Schnecker, J.; Richter, A.; Urich, T.; Gittel, A.; Santruckova, H.; Barta, J.; Lashchinskiy, N.; Mueller, C.W.; Fuß, R.; Guggenberger, G.

/ P. Capek [et al.] // Soil Biol. Biochem. - 2015. - Vol. 90. - P19-29, DOI 10.1016/j.soilbio.2015.07.013 . - ISSN 0038-0717
Аннотация: Arctic permafrost soils contain large stocks of organic carbon (OC). Extensive cryogenic processes in these soils cause subduction of a significant part of OC-rich topsoil down into mineral soil through the process of cryoturbation. Currently, one-fourth of total permafrost OC is stored in subducted organic horizons. Predicted climate change is believed to reduce the amount of OC in permafrost soils as rising temperatures will increase decomposition of OC by soil microorganisms. To estimate the sensitivity of OC decomposition to soil temperature and oxygen levels we performed a 4-month incubation experiment in which we manipulated temperature (4-20 °C) and oxygen level of topsoil organic, subducted organic and mineral soil horizons. Carbon loss (CLOSS) was monitored and its potential biotic and abiotic drivers, including concentrations of available nutrients, microbial activity, biomass and stoichiometry, and extracellular oxidative and hydrolytic enzyme pools, were measured. We found that independently of the incubation temperature, CLOSS from subducted organic and mineral soil horizons was one to two orders of magnitude lower than in the organic topsoil horizon, both under aerobic and anaerobic conditions. This corresponds to the microbial biomass being lower by one to two orders of magnitude. We argue that enzymatic degradation of autochthonous subducted OC does not provide sufficient amounts of carbon and nutrients to sustain greater microbial biomass. The resident microbial biomass relies on allochthonous fluxes of nutrients, enzymes and carbon from the OC-rich topsoil. This results in a "negative priming effect", which protects autochthonous subducted OC from decomposition at present. The vulnerability of subducted organic carbon in cryoturbated arctic soils under future climate conditions will largely depend on the amount of allochthonous carbon and nutrient fluxes from the topsoil. © 2015 Elsevier Ltd.

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Держатели документа:
University of South Bohemia, Department of Ecosystems Biology, Branisovska 31, Ceske Budejovice, Czech Republic
Institute of Systematic Botany and Ecology, University of Ulm, Albert-Einstein-Allee 11, Ulm, Germany
University of Vienna, Department of Microbiology and Ecosystem Research, Division of Terrestrial Ecosystem Research, Althanstrasse 14, Vienna, Austria
Austrian Polar Research Institute, Althanstrasse 14, Vienna, Austria
University of Gothenburg, Department of Earth Sciences, Guldhedsgatan 5A, Gothenburg, Sweden
University of New Hampshire, Department of Natural Resources and the Environment, Durham, NH, United States
University of Vienna, Department of Ecogenomics and Systems Biology, Division of Archaea Biology and Ecogenomics, Vienna, Austria
Leibniz Universitat Hannover, Institute of Soil Science, Herrenhauser Strasse 2, Hannover, Germany
Martin-Luther-University Halle-Wittenberg, Soil Sciences, Halle, Germany
University of Stockholm, Department of Physical Geography, Stockholm, Sweden
Central Siberian Botanical Garden, Siberian Branch of the Russian Academy of Sciences, St. Zolotodolinskaya 101, Novosibirsk, Russian Federation
University of Bergen, Department of Biology, Centre for Geobiology, Thormohlensgate 53B, Bergen, Norway
Center for Geomicrobiology, Department of Bioscience, Ny Munkegade 114, Aarhus C, Denmark
VN Sukachev, Institute of Forest, Siberian Branch of the Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, Russian Federation
University of Greifswald, Institute for Microbiology, Greifswald, Germany

Доп.точки доступа:
Capek, P.; Diakova, K.; Dickopp, J.-E.; Barta, J.; Wild, B.; Schnecker, J.; Alves, R.J.E.; Aiglsdorfer, S.; Guggenberger, G.; Gentsch, N.; Hugelius, G.; Lashchinsky, N.; Gittel, A.; Schleper, C.; Mikutta, R.; Palmtag, J.; Shibistova, O.; Urich, .; Richter, A.; Santruckova, H.

[Text] / L. A. Diemer [et al.] // Freshw. Sci. - 2015. - Vol. 34, Is. 4. - P1443-1456, DOI 10.1086/683481. - Cited References:63. - We thank the Russian and American researchers and volunteers and the University of New Hampshire (UNH) Water Quality Analysis Laboratory technicians for their assistance in the field and laboratory. Special thanks to Alison Appling, Wilfred Wollheim, Jody Potter, and 2 anonymous referees for their suggestions on the manuscript. This material is based upon work supported by the National Science Foundation Graduate Research Fellowship Program under Grant No. 147640. We also acknowledge the research support of the Russian Fund for Basic Research No. 14-05-00420 and the Russian Ministry of Education No. 14.B25.31.0031. This research was taken from a thesis submitted to the Graduate School at the University of New Hampshire as part of the requirements for completion of a MS degree (Diemer 2014). . - ISSN 2161-9549. - ISSN 2161-9565РУБ Ecology + Marine & Freshwater Biology

Аннотация: Fire can transform the boreal forest landscape, thereby leading to potential changes in the loading of organic matter and nutrients to receiving streams and in the retention or transformation of these inputs within the drainage network. We used the Tracer Additions for Spiraling Curve Characterization (TASCC) method to conduct 17 nutrient-addition experiments (9 single additions of NO3- and 8 combined additions of NH4+ and PO43-) in 5 boreal headwater streams underlain by continuous permafrost and draining watersheds with a range of burn histories (4->100 y since last burn) in the Nizhnyaya Tunguska River watershed in Central Siberia. Hydrology, ambient nutrient concentration, and the ratio of dissolved organic C (DOC) to nutrients drove rates of nutrient uptake in the streams. Nutrients were taken up with greater efficiency and magnitude under conditions with high flow and reduced diffusive boundary layer (DBL), regardless of watershed burn history. Ambient molar ratio of DOC: PO43- explained some variation in ambient uptake velocity (upsilon(f)) for NH4+ and PO43-. We also observed tight coupling between ambient rates of NH4+ and PO43- uptake across the watershed burn-history gradient. These data suggest that fire-driven changes in stream chemistry may alter N and P retention and subsequent export of materials to downstream receiving waters. Climate change is likely to enhance the frequency and intensity of boreal forest fires and alter the extent of permafrost. Therefore, understanding the interactions among C, N, and P in these Arctic systems has important implications for global biogeochemical cycling.

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Держатели документа:
Univ New Hampshire, Dept Nat Resources, Durham, NH 03824 USA.
Russian Acad Sci, Siberian Branch, VN Sukachev Inst Forest, Krasnoyarsk, Russia.

Доп.точки доступа:
Diemer, Laura A.; McDowell, William H.; Wymore, Adam S.; Prokushkin, Anatoly S.; National Science Foundation Graduate Research Fellowship Program [147640]; Russian Fund for Basic Research [14-05-00420]; Russian Ministry of Education [14.B25.31.0031]

/ Y. H. Liu [et al.] // Appl. Soil Ecol. - 2018. - Vol. 127. - P51-57, DOI 10.1016/j.apsoil.2018.02.012. - Cited References:53. - This study was financially supported by the National Key Research and Development program (2016YFD0300902), the National Natural Science Foundation of China (41522107; 41671253; 31470629), Chinese Academy of Sciences President's International Fellowship Initiative to Georg Guggenberger (2018VCA0031) and Youth Innovation Team Project of ISA, CAS (2017QNCXTD_GTD). We also thank to Public Service Technology Center, Institute of Subtropical Agriculture, Chinese Academy of Sciences for the technique support and Jiangxi Normal University domestic (abroad) visit programs funded support. . - ISSN 0929-1393. - ISSN 1873-0272РУБ Soil Science

Аннотация: Paddy soils have experienced intensive fertilization in recent decades. However, our understanding of the effects of fertilization on the carbon (C) cycle remains incomplete. In the present study, we investigated soil organic matter (SOM) decomposition in a 60-day incubation in response to N, P, K, Ca, and S addition to nutrient-limited paddy soil at three low and three high concentrations. High levels of nutrient addition decreased CO2 emission, qCO(2), and microbial biomass. CO2 emissions increased (12-17%) owing to low levels of nutrient addition, whereas it decreased (3-21%) in response to high levels of nutrient addition. Microbial biomass and nutrient turnover rates increased after low levels of nutrient addition. Positive priming effect occurs under nutrient-limited conditions owing to the stimulation of microbial biomass production after low amount of exogenous nutrient input. In contrast, high levels of nutrient addition decreased microbial biomass and net N mineralization. This high N, P, K, Ca, and S addition could satisfy the needs of microbial growth, thereby decreasing the dependency of the organisms on the original nutrients from SOM decomposition. Therefore, negative priming was observed after high-level nutrient addition. In conclusion, intensive fertilization (with N, P, K, Ca, and S) reduces SOM decomposition through increased microbial turnover in paddy soils, which might positively affect C sequestration.

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Jiangxi Normal Univ, Coll Life Sci, Nanchang 330022, Jiangxi, Peoples R China.
Chinese Acad Sci, Key Lab Agroecol Proc Subtrop Reg, Inst Subtrop Agr, Beijing 410125, Hunan, Peoples R China.
Chinese Acad Sci, Changsha Res Stn Agr & Environm Monitoring, Inst Subtrop Agr, Beijing 410125, Hunan, Peoples R China.
Univ Goettingen, Dept Agr Soil Sci, Dept Soil Sci Temperate Ecosyst, D-37077 Gottingen, Germany.
Cent South Univ Forestry & Technol, Coll Environm Sci & Engn, Changsha 410004, Hunan, Peoples R China.
Leibniz Univ Hannover, Inst Soil Sci, D-30419 Hannover, Germany.
SB RAS, VN Sukachev Inst Forest, Krasnoyarsk 660036, Russia.

Доп.точки доступа:
Liu, Yuhuai; Zang, Huadong; Ge, Tida; Bai, Jing; Lu, Shunbao; Zhou, Ping; Peng, Peiqing; Shibistova, Olga; Zhu, Zhenke; Wu, Jinshui; Guggenberger, Georg; National Key Research and Development program [2016YFD0300902]; National Natural Science Foundation of China [41522107, 41671253, 31470629]; Chinese Academy of Sciences President's International Fellowship Initiative [2018VCA0031]; Youth Innovation Team Project of ISA, CAS [2017QNCXTD_GTD]; Jiangxi Normal University domestic (abroad) visit programs

/ A. S. Prokushkin [et al.] // Forests. - 2018. - Vol. 9, Is. 6, DOI 10.3390/f9060314 . - ISSN 1999-4907
Аннотация: Permafrost exerts strong controls on forest development through nutrient availability. The key question of this study was to assess the effect of site conditions on macroelement concentration and stable isotope (?13C and ?15N) dynamics during the growing season, and nutrient stoichiometry and resorption efficiency in the foliage of two common larch species in Siberia. Foliar nutrient (N, P and K) concentrations of larches grown on permafrost soils were exceptionally high in juvenile needles compared to those from a permafrost-free region (+50% and 130% for P and K), but were two-fold lower at needle maturation. Within permafrost terrain trees, sites with a warmer and deeper soil active layer had 15-60% greater nutrient concentrations and higher ?15N in their needles compared to shallower, colder soils. Larch of permafrost-free sites demonstrated an enrichment of foliage in 15N (+1.4% to +2.4h) in comparison to permafrost terrain (-2.0% to -6.9h). At all sites, foliar ?13C decreased from June to August, which very likely results from an increasing contribution of current photoassimilates to build foliar biomass. With senescence, nutrient concentrations in larch needles decreased significantly by 60-90%. This strong ability of larch to retain nutrients through resorption is the essential mechanism that maintains tree growth early in the growing season when soil remains frozen. The high resorptive efficiency found for K and P for larches established on permafrost suggests nutrient limitation of tree growth within the Central Siberian Plateau not only by N, as previously reported, but also by P and K. The increasing nutrient concentrations and a 15N enrichment of foliage towards warmer sites was paralleled by an up to 50-fold increase in biomass production, strongly suggesting that accelerated nutrient cycling with permafrost degradation contributes to an increased productivity of Siberian larch forests. © 2018 by the authors.

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V.N. Sukachev Institute of Forest SB RAS, Akademgorodok 50/28, Krasnoyarsk, Russian Federation
WSL, Zurcherstrasse 111, Birmensdorf, Switzerland
GET, Universite Paul Sabatier-CNRS-IRD, 14 Avenue Edouard Belin, Toulouse, France
Siberian Federal University, Svobodny 79, Krasnoyarsk, Russian Federation
Department of Natural Resources and the Environment, University of New Hampshire, Durham, NH, United States

Доп.точки доступа:
Prokushkin, A. S.; Hagedorn, F.; Pokrovsky, O. S.; Viers, J.; Kirdyanov, A. V.; Masyagina, O. V.; Prokushkina, M. P.; McDowell, W. H.

/ 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.\

/ A. S. Prokushkin [et al.] // IOP Conference Series: Earth and Environmental Science : Institute of Physics Publishing, 2019. - Vol. 232: 5th International Summer School for Students and Young Scientists on Natural and Human Environment of Arctic and Alpine Areas: Relief, Soils, Permafrost, Glaciers, Biota Life Style of Native Ethnic Groups in a Rapidly Changing Climate (7 July 2018 through 21 July 2018, ) Conference code: 145575, Is. 1, DOI 10.1088/1755-1315/232/1/012010 . -
Аннотация: The study is focused on carbon and nutrient behaviour in tributaries of the Yenisei River draining the Western Siberian Plain. The previous studies showed that dissolved organic carbon (DOC) concentrations in riverine systems are influenced by wetland cover within a watershed and modulating effect of permafrost. Our data point out more complex interactions within the south-north transect of the Yenisei River basin including a partitioning of sources at different seasons and in-river metabolic processing of DOC involving utilization of nutrients and production of DIC. On the other hand, DOC concentration in rivers is driven by available stock of labile carbon and, thus, is a function of total organic matter stored in soils. Terrigenic C and nutrient fluxes to rivers are enhanced in colder environments of northern Western Siberia, contradicting the earlier observations and respective future projections of permafrost degradation effects on riverine C release. © 2019 Published under licence by IOP Publishing Ltd.

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Держатели документа:
VN Sukachev Institute of Forest SB RAS, Akademgorodok 50/28, Krasnoyarsk, 660036, Russian Federation
Siberian Federal University, Svobodny 79, Krasnoyarsk, 660041, Russian Federation
N. Laverov Federal Center for Integrated Arctic Research, Russian Academy of Science, Arkhangelsk, Russian Federation
Tomsk State University, Tomsk, Russian Federation
Geoscience and Environment Toulouse, UMR 5563 CNRS, University of Toulouse, Toulouse, France

Доп.точки доступа:
Prokushkin, A. S.; Korets, M. A.; Panov, A. V.; Prokushkina, M. P.; Tokareva, I. V.; Vorobyev, S. N.; Pokrovsky, O. S.

/ B. S. Steidinger [et al.] // Nature. - 2019. - Vol. 569, Is. 7756. - P404-+, DOI 10.1038/s41586-019-1128-0. - Cited References:45 . - ISSN 0028-0836. - ISSN 1476-4687РУБ Multidisciplinary Sciences

Аннотация: The identity of the dominant root-associated microbial symbionts in a forest determines the ability of trees to access limiting nutrients from atmospheric or soil pools(1,2), sequester carbon(3,4) and withstand the effects of climate change(5,6). Characterizing the global distribution of these symbioses and identifying the factors that control this distribution are thus integral to understanding the present and future functioning of forest ecosystems. Here we generate a spatially explicit global map of the symbiotic status of forests, using a database of over 1.1 million forest inventory plots that collectively contain over 28,000 tree species. Our analyses indicate that climate variables-in particular, climatically controlled variation in the rate of decomposition-are the primary drivers of the global distribution of major symbioses. We estimate that ectomycorrhizal trees, which represent only 2% of all plant species(7), constitute approximately 60% of tree stems on Earth. Ectomycorrhizal symbiosis dominates forests in which seasonally cold and dry climates inhibit decomposition, and is the predominant form of symbiosis at high latitudes and elevation. By contrast, arbuscular mycorrhizal trees dominate in aseasonal, warm tropical forests, and occur with ectomycorrhizal trees in temperate biomes in which seasonally warm-and-wet climates enhance decomposition. Continental transitions between forests dominated by ectomycorrhizal or arbuscular mycorrhizal trees occur relatively abruptly along climate-driven decomposition gradients; these transitions are probably caused by positive feedback effects between plants and microorganisms. Symbiotic nitrogen fixers-which are insensitive to climatic controls on decomposition (compared with mycorrhizal fungi)-are most abundant in arid biomes with alkaline soils and high maximum temperatures. The climatically driven global symbiosis gradient that we document provides a spatially explicit quantitative understanding of microbial symbioses at the global scale, and demonstrates the critical role of microbial mutualisms in shaping the distribution of plant species.

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Держатели документа:
Stanford Univ, Dept Biol, Stanford, CA 94305 USA.
Swiss Fed Inst Technol, Dept Environm Syst Sci, Zurich, Switzerland.
Purdue Univ, Dept Forestry & Nat Resources, W Lafayette, IN 47907 USA.
Beijing Forestry Univ, Res Ctr Forest Management Engn, State Forestry & Grassland Adm, Beijing, Peoples R China.
Univ Oxford, Dept Zool, Oxford, England.
Univ Minnesota, Dept Forest Resources, St Paul, MN USA.
Western Sydney Univ, Hawkesbury Inst Environm, Penrith, NSW, Australia.
Wageningen Univ & Res, Wageningen, Netherlands.
Univ Lleida, Dept Crop & Forest Sci, Agrotecnio Ctr UdL Agrotecnio, Lleida, Spain.
Forest Sci & Technol Ctr Catalonia CTFC, Solsona, Spain.
UN, Food & Agr Org, Rome, Italy.
Univ Montpellier, Cirad, UPR Forets & Soc, Montpellier, France.
Natl Polytech Inst INP HB, Dept Forestry & Environm, Yamoussoukro, Cote Ivoire.
Swiss Fed Inst Forest Snow & Landscape Res, WSL, Birmensdorf, Switzerland.
Univ Felix Houphouet Boigny, UFR Biosci, Abidjan, Cote Ivoire.
Univ Udine, Dept Agr Food Environm & Anim Sci, Udine, Italy.
Natl Res Council CNR IBIMET, Inst Biometeorol, Florence, Italy.
Univ Florida, Dept Tourism Recreat & Sport Management, Spatial Ecol & Conservat Lab, Gainesville, FL USA.
UNAD, Fdn ConVida, Medellin, Colombia.
Field Museum Nat Hist, Chicago, IL 60605 USA.
Univ Calif Los Angeles, Ctr Trop Res, Inst Environm & Sustainabil, Los Angeles, CA USA.
Univ Gottingen, Silviculture & Forest Ecol Temperate Zones, Gottingen, Germany.
Norwegian Inst Bioecon Res NIBIO, Div Forest & Forest Resources, As, Norway.
Univ Autonoma Gabriel Rene Moreno, Museo Hist Nat Noel Kempff Mercado, Santa Cruz, Bolivia.
European Commiss, Joint Res Ctr, Ispra, Italy.
Herbario Univ PORT, UNELLEZ Guanare, Programa Ciencias Agro & Mar, Portuguesa, Venezuela.
Univ Leeds, Sch Geog, Leeds, W Yorkshire, England.
Forest Res Inst, Dept Geomat, Raszyn, Poland.
Nat Biodivers Ctr, Leiden, Netherlands.
Univ Fed Acre, Ctr Multidisciplinar, Rio Branco, Brazil.
Smithsonians Natl Zoo & Conservat Biol Inst, Washington, DC USA.
Mbarara Univ Sci & Technol, Inst Trop Forest Conservat, Mbarara, Uganda.
Univ Ghent, Isotope Biosci Lab ISOFYS, Ghent, Belgium.
Stefan Cel Mare Univ Suceava, Integrated Ctr Res Dev & Innovat Adv Mat Nanotech, Suceava, Romania.
Univ Sao Paulo, Luiz de Queiroz Coll Agr, Dept Forest Sci, Piracicaba, Brazil.
Bavarian State Inst Forestry, Freising Weihenstephan, Germany.
Manchester Metropolitan Univ, Manchester, Lancs, England.
Martin Luther Univ Halle Wittenberg, Inst Biol Geobot & Bot Garden, Halle, Germany.
German Ctr Integrat Biodivers Res iDiv, Leipzig, Germany.
Univ Firenze, Dept Agr Food Environm & Forest DAGRI, Florence, Italy.
Tomsk State Univ, Inst Biol, Tomsk, Russia.
Inst Forestry, Dept Spatial Regulat GIS & Forest Policy, Belgrade, Serbia.
Univ Connecticut, Dept Ecol & Evolutionary Biol, Storrs, CT USA.
Univ Sunshine Coast, Trop Forests & People Res Ctr, Maroochydore, Qld, Australia.
Lakehead Univ, Fac Nat Resources Management, Thunder Bay, ON, Canada.
Fujian Normal Univ, Minist Educ, Key Lab Humid Subtrop Ecogeog Proc, Fuzhou, Fujian, Peoples R China.
Swiss Fed Inst Technol, Inst Integrat Biol, Zurich, Switzerland.
IFER, Jilove, Czech Republic.
Global Change Res Inst CAS, Brno, Czech Republic.
Duke Univ, Nicholas Sch Environm, Durham, NC 27708 USA.
Univ Missouri, Dept Biol, 8001 Nat Bridge Rd, St Louis, MO 63121 USA.
Univ Estadual Campinas, Inst Biol, Dept Plant Biol, Campinas, SP, Brazil.
Smithsonian Trop Res Inst, Balboa, Panama.
Univ Cambridge, Dept Plant Sci, Cambridge, England.
Andes Amazon Biodivers Program, Madre De Dios, Peru.
Univ Juarez Estado Durango, Fac Ciencias Forestales, Durango, Mexico.
Coll St Rose, Dept Phys & Biol Sci, Albany, NY USA.
West Virginia Univ, Dept Biol, Morgantown, WV 26506 USA.
Concordia Univ, Dept Biol, Montreal, PQ, Canada.
Univ Reg Blumenau, Dept Nat Sci, Blumenau, Brazil.
Cirad, UMR EcoFoG, Kourou, French Guiana.
Univ Maryland, Dept Geol Sci, College Pk, MD 20742 USA.
Inst Forestry, Belgrade, Serbia.
Natl Inst Amazonian Res, Manaus, Amazonas, Brazil.
Herbier Natl Gabon CENAREST, IRET, Libreville, Gabon.
Univ Arizona, Dept Ecol & Evolutionary Biol, Tucson, AZ USA.
Santa Fe Inst, Santa Fe, NM 87501 USA.
Queensland Herbarium, Dept Environm & Sci, Toowong, Qld, Australia.
Univ Natl Agr, Ecole Foresterie & Ingn Bois, Ketou, Benin.
Czech Acad Sci, Inst Entomol, Biol Ctr, Ceske Budejovice, Czech Republic.
Univ Exeter, Coll Life & Environm Sci, Geog, Exeter, Devon, England.
Nat Resources Inst Finland Luke, Joensuu, Finland.
Univ Bern, Inst Plant Sci, Bern, Switzerland.
Forest Res Inst Malaysia, Kuala Lumpur, Malaysia.
Swedish Univ Agr Sci SLU, Dept Forest Resource Management, Umea, Sweden.
Fdn Edmund Mach, Dept Sustainable Agroecosyst & Bioresources, San Michele All Adige, Italy.
Yale Univ, Sch Forestry & Environm Studies, New Haven, CT 06511 USA.
Royal Bot Garden Edinburgh, Edinburgh, Midlothian, Scotland.
Univ Oxford, Dept Plant Sci, Oxford, England.
Univ Bayreuth, Dept Plant Systemat, Bayreuth, Germany.
Royal Soc Protect Birds, Ctr Conservat Sci, Sandy, Beds, England.
Inst Invest Amazonia Peruana, Iquitos, Peru.
Stellenbosch Univ, Dept Math Sci, Ctr Invas Biol, Stellenbosch, South Africa.
African Inst Math Sci, Theoret Ecol Unit, Cape Town, South Africa.
Korea Forest Promot Inst, Div Forest Resources Informat, Seoul, South Korea.
Inst Agron Neocaledonien IAC, Equipe Sol & Vegetat SolVeg, Noumea, New Caledonia.
Tokyo Univ Agr, Dept Forest Sci, Tokyo, Japan.
Polish Acad Sci, Inst Dendrol, Kornik, Poland.
Poznan Univ Life Sci, Dept Game Management & Forest Protect, Poznan, Poland.
Univ Warsaw, Bialowieza Geobot Stn, Fac Biol, Bialowieza, Poland.
Univ Copenhagen, Dept Geosci & Nat Resource Management, Copenhagen, Denmark.
CSIRO Land & Water, Ctr Environm & Life Sci, Floreat, WA, Australia.
Bauman Moscow State Tech Univ, Fac Forestry, Mytishchi, Russia.
Univ Ghent, Dept Environm, CAVElab Computat & Appl Vegetat Ecol, Ghent, Belgium.
Smithsonian Trop Res Inst, CTFS ForestGEO, Balboa, Panama.
Colorado Mesa Univ, Dept Phys & Environm Sci, Grand Junction, CO USA.
Univ South Australia, Sch Nat & Built Environm, Adelaide, SA, Australia.
Univ South Australia, Future Ind Inst, Adelaide, SA, Australia.
Dr Harisingh Gour Cent Univ, Dept Bot, Sagar, India.
Seoul Natl Univ, Dept Forest Sci, Seoul, South Korea.
Seoul Natl Univ, Interdisciplinary Program Agr & Forest Meteorol, Seoul, South Korea.
Natl Ctr Agro Meteorol, Seoul, South Korea.
Seoul Natl Univ, Res Inst Agr & Life Sci, Seoul, South Korea.
Kyoto Univ, Grad Sch Agr, Kyoto, Japan.
Univ Hamburg, Inst World Forestry, Hamburg, Germany.
Estonian Univ Life Sci, Inst Forestry & Rural Engn, Tartu, Estonia.
Int Inst Appl Syst Anal, Ecosyst Serv & Management, Laxenburg, Austria.
UCL, Dept Geog, London, England.
Qingdao Agr Univ, Fac Forestry, Qingdao, Shandong, Peoples R China.
Russian Acad Sci, Ctr Forest Ecol & Prod, Moscow, Russia.
Univ Oxford, Sch Geog, Oxford, England.
AgroParisTech, UMR EcoFoG, Kourou, France.
Univ Estado Mato Grosso, Dept Ciencias Biol, Nova Xavantina, Brazil.
Univ York, Dept Environm & Geog, York, N Yorkshire, England.
Coll African Wildlife Management, Dept Wildlife Management, Mweka, Tanzania.
Univ Nacl Autonoma Mexico, Fac Ciencias, Dept Ecol & Recursos Nat, Mexico City, DF, Mexico.
Univ Tolima, Ibague, Colombia.
Colegio Profes Forestales Cochabamba, Cochabamba, Bolivia.
Jardin Bot Missouri, Oxapampa, Peru.
Univ Nacl San Antonio Abad Cusco, Cuzco, Peru.
Independent Univ Bangladesh, Sch Environm Sci & Management, Dept Environm Management, Dhaka, Bangladesh.
Univ Juarez Estado Durango, Inst Silvicultura Ind Madera, Durango, Mexico.
Univ Estatal Amazon, Puyo, Pastaza, Ecuador.
Univ Zurich, Dept Evolutionary Biol & Environm Studies, Zurich, Switzerland.
Tecnol Costa Rica TEC, Sch Forestry, Cartago, Costa Rica.
US Forest Serv, Climate Fire & Carbon Cycle Sci, USDA, Durham, NC USA.
Univ Quebec Montreal, Ctr Forest Res, Montreal, PQ, Canada.
Russian Acad Sci, Siberian Branch, FRC KSC, VN Sukachev Inst Forest, Krasnoyarsk, Russia.
World Res Inst, Dept Forestry, Washington, DC USA.
Pondicherry Univ, Dept Ecol & Environm Sci, Pondicherry, India.
UNPA, INTA, CONICET, Rio Gallegos, Argentina.
Western Sydney Univ, Sch Social Sci & Psychol Urban Studies, Penrith, NSW, Australia.
Inst Nacl de Pesquisas da Amazonia, Manaus, Amazonas, Brazil.
Univ Fed Sul Bahia, Ctr Formacao Ciencias Agroflorestais, Lab Dendrol & Silvicultura Trop, Itabuna, Brazil.
Jardin Bot Medellin, Medellin, Colombia.
Tech Univ Munich, TUM Sch Life Sci, Chair Forest Growth & Yield Sci, Munich, Germany.
Univ Nacl Amazonia Peruana, Iquitos, Peru.
Fdn Con Vida & Corp COL TREE, SECC, Medellin, Colombia.
Boise State Univ, Dept Biol Sci, Boise, ID 83725 USA.
MUSE Museo Sci, Trop Biodivers Sect, Trento, Italy.
Univ Florence, Dept Biol, Florence, Italy.
Cent Univ Jharkhand, Dept Environm Sci, Ranchi, Bihar, India.
Univ Freiburg, Geobot, Fac Biol, Freiburg, Germany.
Forest Res Inst Zvolen, Natl Forest Ctr, Zvolen, Slovakia.
Univ Lorraine, AgroParisTech, INRA, Silva, Nancy, France.
Aarhus Univ, Dept Biosci, Ctr Biodivers Dynam Changing World BIOCHANGE, Aarhus, Denmark.
Univ La Serena, Dept Biol, La Serena, Chile.
Univ Fed Acre, Ctr Ciencias Biol & Nat, Acre, Brazil.
Guyana Forestry Commiss, Georgetown, French Guiana.
Univ Brunei Darussalam, Fac Sci, Bandar Seri Begawan, Brunei.
Univ Yaounde, Dept Biol, Higher Teachers Training Coll, Plant Systemat & Ecol Lab, Yaounde, Cameroon.
Univ Fed Rio Grande do Norte, Dept Ecol, Natal, RN, Brazil.
Aarhus Univ, Dept Biosci, Sect Ecoinformat & Biodivers, Aarhus, Denmark.
Czech Univ Life Sci, Fac Forestry & Wood Sci, Prague, Czech Republic.
Free Univ Amsterdam, Syst Ecol, Amsterdam, Netherlands.
Iwokrama Int Ctr Rainforest Conservat & Dev IIC, Georgetown, French Guiana.
Ural State Forest Engn Univ, Russian Acad Sci, Ural Branch, Bot Garden, Ekaterinburg, Russia.
CSIC, Museo Nacl Ciencias Nat, LINCGlobal, Madrid, Spain.
Univ Leipzig, Inst Biol, Systemat Bot & Funct Biodivers, Leipzig, Germany.
Vietnamese Acad Forest Sci, Silviculture Res Inst, Hanoi, Vietnam.
Univ Montpellier, CNRS, Cirad, INRA,IRD,UMR AMAP, Montpellier, France.
Univ Tras Os Montes & Alto Douro, Ctr Res & Technol Agroenvironm & Biol Sci, CITAB, UTAD, Vila Real, Portugal.
Polytech Inst Viseu, Agr High Sch, Viseu, Portugal.
Univ Estadual Campinas, Environm Studies & Res Ctr, Campinas, SP, Brazil.
Univ Stellenbosch, Dept Forest & Wood Sci, Stellenbosch, South Africa.
Hainan Univ, Sch Life & Pharmaceut Sci, Key Lab Trop Biol Resources, Minist Educ, Haikou, Hainan, Peoples R China.
West Virginia Univ, Div Forestry & Nat Resources, Morgantown, WV 26506 USA.
Manaaki Whenua Landcare Res, Lincoln, New Zealand.
Karlsruhe Inst Technol, Inst Geog & Geoecol, Dept Wetland Ecol, Karlsruhe, Germany.
Ctr Agr Res Suriname CELOS, Paramaribo, Surinam.
Tropenbios Int, Wageningen, Netherlands.
Polish State Forests, Coordinat Ctr Environm Projects, Warsaw, Poland.
Univ Estadual Campinas, Inst Biol, Programa Posgrad Biol Vegetal, Campinas, SP, Brazil.
Univ Florida, Sch Forest Resources & Conservat, Spatial Ecol & Conservat Lab, Gainesville, FL 32611 USA.
Flamingo Land Ltd, Kirby Misperton, England.
Univ Trento, Ctr Agr, Alimenti, Ambiente, San Michele All Adige, Italy.
Wild Chimpanzee Fdn, Liberia Off, Monrovia, Liberia.
Univ Mayor, Ctr Modelac & Monitoreo Ecosistemas, Santiago, Chile.
Univ La Frontera, Lab Biometria, Temuco, Chile.
Norwegian Univ Life Sci, Fac Environm Sci & Nat Resource Management, As, Norway.

Доп.точки доступа:
Steidinger, B. S.; Crowther, T. W.; Liang, J.; Van Nuland, M. E.; Werner, G. D. A.; Reich, P. B.; Nabuurs, S.; De-Miguel, M.; Zhou, N.; Picard, B.; Herault, X.; Zhao, C.; Zhang, D.; Routh, K. G.; Peay, K. G.; Abegg, Meinrad; Yao, C. Yves Adou; Alberti, Giorgio; Zambrano, Angelica Almeyda; Alvarez-Davila, Esteban; Alvarez-Loayza, Patricia; Alves, Luciana F.; Ammer, Christian; Anton-Fernandez, Clara; Araujo-Murakami, Alejandro; Arroyo, Luzmila; Avitabile, Valerio; Aymard, Gerardo; Baker, Timothy; Balazy, Radomir; Banki, Olaf; Barroso, Jorcely; Bastian, Meredith; Bastin, Jean-Francois; Birigazzi, Luca; Birnbaum, Philippe; Bitariho, Robert; Boeckx, Pascal; Bongers, Frans; Bouriaud, Olivier; Brancalion, Pedro H. S.; Brandl, Susanne; Brearley, Francis Q.; Brienen, Roel; Broadbent, Eben; Bruelheide, Helge; Bussotti, Filippo; Gatti, Roberto Cazzolla; Cesar, Ricardo; Cesljar, Goran; Chazdon, Robin; Chen, Han Y. H.; Chisholm, Chelsea; Cienciala, Emil; Clark, Connie J.; Clark, David; Colletta, Gabriel; Condit, Richard; Coomes, David; Valverde, S.; Corral-Rivas, Jose J.; Crim, Philip; Cumming, Jonathan; Dayanandan, Selvadurai; de Gasper, Andre L.; Decuyper, Mathieu; Derroire, Geraldine; DeVries, Ben; Djordjevic, Ilija; Ieda, Amaral; Dourdain, Aurelie; Obiang, Nestor Laurier Engone; Enquist, Brian; Eyre, Teresa; Fandohan, Adande Belarmain; Fayle, Tom M.; Feldpausch, Ted R.; Finer, Leena; Fischer, Markus; Fletcher, Christine; Fridman, Jonas; Frizzera, Lorenzo; Gamarra, Javier G. P.; Gianelle, Damiano; Glick, Henry B.; Harris, David; Hector, Andrew; Hemp, Andreas; Hengeveld, Geerten; Herbohn, John; Herold, Martin; Hillers, Annika; Coronado, A. M.; Huber, Markus; Hui, Cang; Cho, Hyunkook; Ibanez, Thomas; Jung, Ilbin; Imai, Nobuo; Jagodzinski, Andrzej M.; Jaroszewicz, Bogdan; Johannsen, Vivian; Joly, Carlos A.; Jucker, Tommaso; Karminov, Viktor; Kartawinata, Kuswata; Kearsley, Elizabeth; Kenfack, David; Kennard, Deborah; Kepfer-Rojas, Sebastian; Keppel, Gunnar; Khan, Mohammed Latif; Killeen, Timothy; Kim, Hyun Seok; Kitayama, Kanehiro; Kohl, Michael; Korjus, Henn; Kraxner, Florian; Laarmann, Diana; Lang, Mait; Lewis, Simon; Lu, Huicui; Lukina, Natalia; Maitner, Brian; Malhi, Yadvinder; Marcon, Eric; Marimon, Beatriz Schwantes; Marshall, Andrew Robert; Martin, Emanuel; Martynenko, Olga; Meave, Jorge A.; Melo-Cruz, Omar; Mendoza, Casimiro; Merow, Cory; Mendoza, Abel Monteagudo; Moreno, Vanessa; Mukul, Sharif A.; Mundhenk, Philip; Nava-Miranda, Maria G.; Neill, David; Neldner, Victor; Nevenic, Radovan; Ngugi, Michael; Niklaus, Pascal; Oleksyn, Jacek; Ontikov, Petr; Ortiz-Malavasi, Edgar; Pan, Yude; Paquette, Alain; Parada-Gutierrez, Alexander; Parfenova, Elena; Park, Minjee; Parren, Marc; Parthasarathy, Narayanaswamy; Peri, Pablo L.; Pfautsch, Sebastian; Phillips, Oliver; Piedade, Maria Teresa; Piotto, Daniel; Pitman, Nigel C. A.; Polo, Irina; Poorter, Lourens; Poulsen, Axel Dalberg; Poulsen, John R.; Pretzsch, Hans; Arevalo, Freddy Ramirez; Restrepo-Correa, Zorayda; Rodeghiero, Mirco; Rolim, Samir; Roopsind, Anand; Rovero, Francesco; Rutishauser, Ervan; Saikia, Purabi; Saner, Philippe; Schall, Peter; Schelhaas, Mart-Jan; Schepaschenko, Dmitry; Scherer-Lorenzen, Michael; Schmid, Bernhard; Schongart, Jochen; Searle, Eric; Seben, Vladimir; Serra-Diaz, Josep M.; Salas-Eljatib, Christian; Sheil, Douglas; Shvidenko, Anatoly; Silva-Espejo, Javier; Silveira, Marcos; Singh, James; Sist, Plinio; Slik, Ferry; Sonke, Bonaventure; Souza, Alexandre F.; Sterenczak, Krzysztof; Svenning, Jens-Christian; Svoboda, Miroslav; Targhetta, Natalia; Tchebakova, Nadja; ter Steege, Hans; Thomas, Raquel; Tikhonova, Elena; Umunay, Peter; Usoltsev, Vladimir; Valladares, Fernando; van der Plas, Fons; Do, B.; Martinez, S.; Verbeeck, Hans; Viana, Helder; Vieira, Simone; von Gadow, Klaus; Wang, Hua-Feng; Watson, James; Westerlund, Bertil; Wiser, Susan; Wittmann, Florian; Wortel, Verginia; Zagt, Roderick; Zawila-Niedzwiecki, Tomasz; Zhu, Zhi-Xin; Zo-Bi, Irie Casimir; Almeyda, Angelica; Herault, Bruno; ter, Hans

/ M. I. Makarov [et al.] // Russ. J. Ecol. - 2019. - Vol. 50, Is. 4. - P337-342, DOI 10.1134/S1067413619040118 . - ISSN 1067-4136
Аннотация: Abstract—The study of the effect of mycorrhiza symbiosis on the transformation of carbon and nitrogen compounds in soils is important in view of the necessity to predict variations in the cycles of nutrients under changing environmental conditions. It has been shown that the ericaceous dwarf shrub Vaccinium vitis-idaea characterized by ericoid mycorrhiza, which releases oxidative and hydrolytic enzymes into the soil, has an effect on the properties of mountain-meadow soil in the alpine phytocenosis. In the presence of V. vitis-idaea, the soil is characterized by increased acidity; higher contents of labile organic matter carbon, microbial biomass nitrogen, and available phosphorus; and higher microbial activity. © 2019, Pleiades Publishing, Ltd.

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Держатели документа:
Moscow State University, Moscow, 119991, Russian Federation
Sukachev Institute of Forest, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation

Доп.точки доступа:
Makarov, M. I.; Kadulin, M. S.; Turchin, S. R.; Malysheva, T. I.; Aksenova, A. A.; Onipchenko, V. G.; Menyailo, O. V.

/ J. H. Park, I. N. Pavlov, M. J. Kim [et al.] // Sustainability. - 2020. - Vol. 12, Is. 6. - Ст. 2535, DOI 10.3390/su12062535. - Cited References:60. - This research was funded by the project on Korea Basidiomycota Resources Center of the National Research Foundation (NRF) funded by the Korean government, grant number NRF2015M3A9B8029237. . - ISSN 2071-1050РУБ Green & Sustainable Science & Technology + Environmental Sciences

Аннотация: Wood-decay fungi (WDF) play a significant role in recycling nutrients, using enzymatic and mechanical processes to degrade wood. Designated as a biodiversity hot spot, Central Siberia is a geographically important region for understanding the spatial distribution and the evolutionary processes shaping biodiversity. There have been several studies of WDF diversity in Central Siberia, but identification of species was based on morphological characteristics, lacking detailed descriptions and molecular data. Thus, the aim of this study was to identify WDF in Central Siberia, regarding the degradation of host trees based on both morphological and molecular analyses. We collected 106 WDF samples from Krasnoyarsk and the Republic of Khakassia in 2014 and 2017, and identified a total of 52 fungal species from six main host tree genera. In order to assess the host preference of the WDF, we examined previous literature, and data from this study. We confirmed a division in host preference of WDF between gymnosperms and angiosperms. DNA-based identification and host preference assessment of the WDF provide preliminary data on WDF diversity and their role in nutrient cycles in the ecosystem of Central Siberia. To fully understand WDF diversity in Central Siberia, continuous long-term surveys, including DNA sequence data, are needed.

WOS

Держатели документа:
Seoul Natl Univ, Sch Biol Sci, Seoul 08826, South Korea.
Seoul Natl Univ, Inst Microbiol, Seoul 08826, South Korea.
Russian Acad Sci, VN Sukachev Inst Forest, Siberian Branch, Lab Reforestat Mycol & Plant Pathol, Krasnoyarsk 660036, Russia.
Reshetnev Siberian State Univ Sci & Technol, Dept Chem Technol Wood & Biotechnol, Krasnoyarsk 660049, Russia.
Natl Inst Forest Sci, Forest Prod Dept, Wood Utilizat Div, Seoul 02455, South Korea.
Changwon Natl Univ, Dept Biol & Chem, Chang Won 51140, South Korea.
Lingnan Univ, Sci Unit, Tuen Mun, Peoples R China.

Доп.точки доступа:
Park, Ji-Hyun; Pavlov, Igor N.; Kim, Min-Ji; Park, Myung Soo; Oh, Seung-Yoon; Park, Ki Hyeong; Fong, Jonathan J.; Lim, Young Woon; Pavlov, Igor; project on Korea Basidiomycota Resources Center of the National Research Foundation (NRF) - Korean government [NRF2015M3A9B8029237]

/ X. M. Wei, Z. K. Zhu, Y. Liu [et al.] // Biol. Fertil. Soils. - 2020, DOI 10.1007/s00374-020-01468-7. - Cited References:78. - This study was financially supported by the National Natural Science Foundation of China (41430860, 41877104, and 41761134095); Innovative Research Groups of the Natural Science Foundation of Hunan Province (2019JJ10003); Natural Science Foundation of Hunan Province (2019JJ30028); the Youth Innovation Team Project of the Institute of Subtropical Agriculture, Chinese Academy of Sciences (2017QNCXTD_GTD); the Youth Innovation Promotion Association (2019357); the China Scholarship Council (201904910049); and the Chinese Academy of Sciences President's International Fellowship Initiative to Georg Guggenberger (2018VCA0031). . - Article in press. - ISSN 0178-2762. - ISSN 1432-0789РУБ Soil Science

Аннотация: Stoichiometric control of input substrate (glucose) and native soil organic C (SOC) mineralization was assessed by performing a manipulation experiment based on N or P fertilization in paddy soil. Glucose mineralization increased with nutrient addition up to 11.6% with combined N and P application compared with that without nutrient addition. During 100 days of incubation, approximately 4.5% of SOC was mineralized and was stimulated by glucose addition. Glucose and SOC mineralization increased exponentially with dissolved organic C (DOC):NH4+-N, DOC:Olsen P, and microbial biomass (MB)C:MBN ratios. The relative abundances of Clostridia and beta-Proteobacteria (r-strategists) were increased with combined C and NP application at the beginning of the experiment, while the relative abundances of Acidobacteria (K-strategists) were enhanced with the exhaustion of available resource at the end of incubation. The bacteria abundance and diversity were negatively related to the DOC:NH4+-N and DOC:Olsen P, which had direct positive effects (+ 0.63) on SOC mineralization. Combined glucose and NP application decreased the network density of the bacterial community. Moreover, P addition significantly decreased the negative associations among bacterial taxa, which suggested that microbial competition for nutrients was alleviated. The relative abundances of keystone species showed significant positive correlations with SOC mineralization in the soils without P application, revealing that microbes increased their activity for mining of limited nutrients from soil organic matter. Hence, bacteria shifted their community composition and their interactions to acquire necessary elements by increasing SOC mineralization to maintain the microbial biomass C:N:P stoichiometric balance in response to changes in resource stoichiometry.

WOS

Держатели документа:
Chinese Acad Sci, Inst Subtrop Agr, Key Lab Agroecol Proc Subtrop Reg, Changde 410125, Hunan, Peoples R China.
Chinese Acad Sci, Inst Subtrop Agr, Changsha Res Stn Agr & Environm Monitoring, Changde 410125, Hunan, Peoples R China.
Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
Zhejiang Univ, Inst Soil & Water Resources & Environm Sci, Zhejiang Prov Key Lab Agr Resources & Environm, Hangzhou 310058, Peoples R China.
Jiangxi Univ Sci & Technol, Sch Resources & Environm Engn, Ganzhou 341000, Peoples R China.
Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing 100101, Peoples R China.
Univ Vienna, Ctr Microbiol & Ecosyst Sci, A-1090 Vienna, Austria.
Leibniz Univ Hannover, Inst Soil Sci, D-30419 Hannover, Germany.
SB RAS, VN Sukachev Inst Forest, Krasnoyarsk, Russia.

Доп.точки доступа:
Wei, Xiaomeng; Zhu, Zhenke; Liu, Y.i.; Luo, Y.u.; Deng, Yangwu; Xu, Xingliang; Liu, Shoulong; Richter, Andreas; Shibistova, Olga; Guggenberger, Georg; Wu, Jinshui; Ge, Tida; National Natural Science Foundation of ChinaNational Natural Science Foundation of China [41430860, 41877104, 41761134095]; Innovative Research Groups of the Natural Science Foundation of Hunan Province [2019JJ10003]; Natural Science Foundation of Hunan ProvinceNatural Science Foundation of Hunan Province [2019JJ30028]; Youth Innovation Team Project of the Institute of Subtropical Agriculture, Chinese Academy of Sciences [2017QNCXTD_GTD]; Youth Innovation Promotion Association [2019357]; China Scholarship CouncilChina Scholarship Council [201904910049]; Chinese Academy of Sciences President's International Fellowship Initiative [2018VCA0031]

/ J.-H. Park, I. N. Pavlov, M.-J. Kim [et al.] // Sustainability. - 2020. - Vol. 12, Is. 6. - Ст. 2535, DOI 10.3390/su12062535 . - ISSN 2071-1050
Аннотация: Wood-decay fungi (WDF) play a significant role in recycling nutrients, using enzymatic and mechanical processes to degrade wood. Designated as a biodiversity hot spot, Central Siberia is a geographically important region for understanding the spatial distribution and the evolutionary processes shaping biodiversity. There have been several studies of WDF diversity in Central Siberia, but identification of species was based on morphological characteristics, lacking detailed descriptions and molecular data. Thus, the aim of this study was to identify WDF in Central Siberia, regarding the degradation of host trees based on both morphological and molecular analyses. We collected 106 WDF samples from Krasnoyarsk and the Republic of Khakassia in 2014 and 2017, and identified a total of 52 fungal species from six main host tree genera. In order to assess the host preference of the WDF, we examined previous literature, and data from this study. We confirmed a division in host preference of WDF between gymnosperms and angiosperms. DNA-based identification and host preference assessment of the WDF provide preliminary data on WDF diversity and their role in nutrient cycles in the ecosystem of Central Siberia. To fully understand WDF diversity in Central Siberia, continuous long-term surveys, including DNA sequence data, are needed. © 2020 by the authors. Licensee MDPI, Basel, Switzerland.

Scopus

Держатели документа:
School of Biological Sciences and Institute of Microbiology, Seoul National University, Seoul, 08826, South Korea
Laboratory of Reforestation, Mycology and Plant Pathology, V. N. Sukachev Institute of Forest, Siberian Branch of Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation
Department of Chemical Technology ofWood and Biotechnology, Reshetnev Siberian State University of Science and Technology, Krasnoyarsk, 660049, Russian Federation
Wood Utilization Division, Forest Products Department, National Institute of Forest Science, Seoul, 02455, South Korea
Department of Biology and Chemistry, Changwon National University, Changwon, 51140, South Korea
Science Unit, Lingnan University, Tuen Mun, Hong Kong

Доп.точки доступа:
Park, J. -H.; Pavlov, I. N.; Kim, M. -J.; Park, M. S.; Oh, S. -Y.; Park, K. H.; Fong, J. J.; Lim, Y. W.