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

[Text] / P. Fonti [et al.] // Trees-Struct. Funct. - 2015. - Vol. 29, Is. 4. - P1165-1175, DOI 10.1007/s00468-015-1197-0. - Cited References:71. - This work profited from discussions and activities within the framework of the COST Action STReESS (COST-FP1106). The authors are thankful for support from the Swiss State Secretariat for Education for Research and Innovation SERI for the C12.0100 grant. MT received a President scholarship from the Ministry of Education in Science of the Russian Federation for a four-month stay at WSL in Switzerland to perform measurements and analysis. AK has sampled the wood material and measured tree-ring width (Russian Science Foundation; project 14-14-00295). . - ISSN 0931-1890. - ISSN 1432-2285РУБ Forestry

Аннотация: This study provides new data and an alternative framework to the debate of tree carbon economy in a context of increasing stress. For long-living trees, the resilience in times of stress is directly linked to the amount of accessible reserves. Despite the simplicity of this principle, the understanding of how carbon reserves limit growth and/or induce mortality under global change is still debated. In this study, we quantify how anatomical properties of rays-one of the main container for carbon reserves in tree stems-vary among sites, individuals, and annual rings of Larix gmelinii growing in contrasting sites in Siberia to verify if (1) the ray proportion and anatomical structure is linked to the environment, and/or (2) to changes in other wood tissues. Our observations have highlighted that ray proportion mainly varies among individuals, but little among sites and consecutive annual rings. We also observed that ray size and density scale to the wood structure with a relatively constant ratio of 2.5 rays per tracheid, independent of site conditions. These results suggest that the functional connection between the anatomy of rays and tracheid is unaffected by environment and highlight the importance of considering allometric relations in ecological comparisons. Comparative studies of long-term trajectory of ray proportion of living and dead trees might unravel observed variability among individuals validating the link between long-term depleted reserves and mortality.

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Держатели документа:
Swiss Fed Inst Forest Snow & Landscape Res WSL, CH-8903 Birmensdorf, Switzerland.
VN Sukachev Inst Forest SB RAS, Krasnoyarsk 660036, Russia.
Siberian Fed Univ, Krasnoyarsk 660041, Russia.

Доп.точки доступа:
Fonti, Patrick; Tabakova, Maria A.; Kirdyanov, Alexander V.; Bryukhanova, Marina V.; von Arx, Georg; Swiss State Secretariat for Education for Research and Innovation SERI [C12.0100]; Ministry of Education in Science of the Russian Federation; Russian Science Foundation [14-14-00295]

/ E. A. Babushkina [et al.] // Dendrochronologia. - 2016. - Vol. 38. - P26-37, DOI 10.1016/j.dendro.2016.02.005 . - ISSN 1125-7865
Аннотация: The genetic mechanisms underlying the relationship of individual heterozygosity (IndHet) with heterosis and homeostasis are not fully understood. Such an understanding, however, would have enormous value as it could be used to identify trees better adapted to environmental stress. Dendrochronology data, in particular the individual average radial increment growth of wood measured as the average tree ring width (AvTRW) and the variance of tree ring width (VarTRW) were used as proxies for heterosis (growth rate measured as AvTRW) and homeostasis (stability of the radial growth of individual trees measured as VarTRW), respectively. These traits were then used to test the hypothesis that IndHet can be used to predict heterosis and homeostasis of individual trees. Wood core and needle samples were collected from 100 trees of Siberian larch (Larix sibirica Ledeb.) across two populations located in Eastern Siberia. DNA samples were obtained from the needles of each individual tree and genotyped for eight highly polymorphic microsatellite loci. Then mean IndHet calculated based on the genotypes of eight loci for each tree was correlated with the statistical characteristics of the measured radial growth (AvTRW and VarTRW) and the individual standardized chronologies. The analysis did not reveal significant relationships between the studied parameters. In order to account for the strong dependence of the radial growth on tree age the age curves were examined. An original approach was employed to sort trees into groups based on the distance between these age curves. No relationship was found between these groups and the groups formed based on heterozygosity. However, further work with more genetic markers and increased sample sizes is needed to test this novel approach for estimating heterosis and homeostasis. © 2016 Elsevier GmbH.

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Khakasia Technical Institute, Siberian Federal University, 27 Shchetinkina St., Abakan, Russian Federation
Siberian Federal University, Pr. Svobodniy 79, Krasnoyarsk, Russian Federation
V.N. Sukachev Institute of Forest, Siberian Branch, Russian Academy of Sciences, Akademgorodok, 50/28, Krasnoyarsk, Russian Federation
Georg-August-University of Gottingen, Busgenweg 2, Gottingen, Germany
N.I. Vavilov Institute of General Genetics, Russian Academy of Sciences, 3 Gubkina St., Moscow, Russian Federation
Texas AandM University, College Station, TX, United States
Institute of Geography, Russian Academy of Sciences, 29 Staromonetniy Pereulok, Moscow, Russian Federation

Доп.точки доступа:
Babushkina, E. A.; Vaganov, E. A.; Grachev, A. M.; Oreshkova, N. V.; Belokopytova, L. V.; Kostyakova, T. V.; Krutovsky, K. V.

/ M. Cailleret [et al.] // Glob. Change Biol. - 2017. - Vol. 23, Is. 4. - P1675-1690, DOI 10.1111/gcb.13535. - Cited References:86. - This study generated from the COST Action STReESS (FP1106) financially supported by the EU Framework Programme for Research and Innovation HORIZON 2020. We are particularly grateful to Professor Dr. Ute Sass-Klaassen from Wageningen University (the Netherlands), chair of the action, for making this metastudy possible. We also thank members of the Laboratory of Plant Ecology from the University of Ghent (Belgium) for their help while compiling the database; Louise Filion for sharing her dataset; Dario Martin-Benito for providing some For-Clim parameters; the ARC-NZ Vegetation Function Network for supporting the compilation of the Xylem Functional Traits dataset; Edurne Martinez del Castillo for the creation of Fig. 1; and two anonymous reviewers and Phillip van Mantgem (USGS) for their suggestions to improve the quality of the manuscript. MC was funded by the Swiss National Science Foundation (Project Number 140968); SJ by the German Research Foundation (JA 2174/3-1); EMRR by the Research Foundation - Flanders (FWO, Belgium), and by the EU HORIZON 2020 Programme through a Marie Sklodowska-Curie IF Fellowship (No. 659191); LDS by a postdoctoral fellowship from the Portuguese Fundacao para a Ciencia e a Tecnologia (FCT) (SFRH/BPD/70632/2010); TA by the Academy of Finland (Project Nos. 252629 and 276255); JAA by the British Columbia Forest Science Program and the Forest Renewal BC (Canada); BB and WO by the Austrian Science Fund (FWF, Hertha Firnberg Programme Project T667-B16 and FWF P25643-B16); VC, PJ, MS, and VT by the Czech Ministry of Education (MSMT, Project COST CZ Nos.; LD13064 and LD14074); JJC, JCLC, and GSB by the Spanish Ministry of Economy (Projects CGL2015-69186-C21-R, CGL2013-48843-C2-2-R, and CGL2012-32965) and the EU (Project FEDER 0087 TRANSHABITAT); MRC by the Natural Sciences and Engineering Research Council of Canada (NSERC) and by the Service de la protection contre les insectes et les maladies du ministere des forets du Quebec (Canada); KC by the Slovenian Research Agency (ARRS) Program P4-0015; AD by the United States Geological Survey (USGS); HD by the French National Research Agency (ANR, DRYADE Project ANR-06VULN-004) and the Metaprogram Adaptation of Agriculture and Forests to Climate Change (AAFCC) of the French National Institute for Agricultural Research (INRA); MD by the Israeli Ministry of Agriculture and Rural Development as a chief scientist and by the Jewish National Fund (Israel); GGI by the Spanish Ministry of Economy and Competitiveness (Project AGL2014-61175-JIN); SG by the Bundesministerium fur Bildung und Forschung (BMBF) through the Project REGKLAM (Grant Number: 01 LR 0802) (Germany); LJH by the Arkansas Agricultural Experiment Station (United States of America) and the United States Department of Agriculture - Forest Service; HH by the Natural Sciences and Engineering Research Council of Canada; AMH by the Spanish Ministry of Science and Innovation (Projects CGL2007-60120 and CSD2008-0040) and by the Spanish Ministry of Education via a FPU Scholarship; VIK by the Russian Science Foundation (Grant #14-24-00112); TKi and RV by the Consejo Nacional de Investigaciones Cientificas y Tecnicas (CONICET Grant PIP 112-201101-00058 and PIP 112-2011010-0809) (Argentina); TKl by the Weizmann Institute of Science (Israel) under supervision of Professor Dan Yakir, by the Keren Kayemeth LeIsrael (KKL) - Jewish National Fund (JNF) (Alberta-Israel Program 90-9-608-08), by the Sussman Center (Israel), by the Cathy Wills and Robert Lewis Program in Environmental Science (United Kingdom), by the France-Israel High Council for Research Scientific and Technological Cooperation (Project 3-6735), and by the Minerva Foundation (Germany); KK by the project 'Resilience of Forests' of the Ministry of Economic Affairs (the Netherlands - WUR Investment theme KB19); TL by the program and research group P4-0107 Forest Ecology, Biology and Technology (Slovenia); RLV by a postdoctoral fellowship from the Portuguese Fundacao para a Ciencia e a Tecnologia (FCT; SFRH/BPD/86938/2012); RLR by the EU FP7 Programme through a Marie Sklodowska-Curie IOF Fellowship (No. 624473); HM by the Academy of Finland (Grant Nos. 257641 and 265504); SM by Sparkling Science of the Federal Ministry of Science, Research and Economy (BMWFW) of Austria; IM by the Hungarian Scientific Research Fund (No. K101552); JMM by the Circumpolar-Boreal Alberta grants program from the Natural Science and Engineering Research Council of Canada; MP by the EU Project LIFE12 ENV/FI/000409; AMP by a Swiss Research Fellowship (Sciex-NMSch, Project 13.; 272 - OAKAGE); JMS by the American National Science Foundation (Grant 0743498); ABS by the British Columbia Ministry of Forests, Lands and Natural Resource Operations (Canada); DS by the Public Enterprise 'Vojvodinasume' (project Improvement of Lowland Forest Management); MLS by the Consejo Nacional de Investigaciones Cientificas y Tecnicas (CONICET Grant PIP 11420110100080) and by El Fondo para la Investigacion Cientifica y Tecnologica (FONCyT Grant PICT 2012-2009); RT by the Italian Ministry of Education (University and Research 2008, Ciclo del Carbonio ed altri gas serra in ecosistemi forestali, naturali ed artificiali dell'America Latina: analisi preliminare, studio di fattibilita e comparazione con ecosistemi italiani) and by the EU LIFE+ Project MANFOR C.BD. (Environment Policy and Governance 2009, Managing forests for multiple purposes: carbon, biodiversity and socioeconomic wellbeing); ARW by the Natural Sciences and Engineering Council (NSERC) (Canada) through the University of Winnipeg and by Manitoba Conservation (Canada); and JMV by the Spanish Ministry of Economy and Competitiveness (Grant CGL2013-46808-R). Any use of trade names is for descriptive purposes only and does not imply endorsement by the U.S. Government. . - ISSN 1354-1013. - ISSN 1365-2486РУБ Biodiversity Conservation + Ecology + Environmental Sciences

Аннотация: Tree mortality is a key factor influencing forest functions and dynamics, but our understanding of the mechanisms leading to mortality and the associated changes in tree growth rates are still limited. We compiled a new pan-continental tree-ring width database from sites where both dead and living trees were sampled (2970 dead and 4224 living trees from 190 sites, including 36 species), and compared early and recent growth rates between trees that died and those that survived a given mortality event. We observed a decrease in radial growth before death in ca. 84% of the mortality events. The extent and duration of these reductions were highly variable (1-100 years in 96% of events) due to the complex interactions among study species and the source(s) of mortality. Strong and long-lasting declines were found for gymnosperms, shade-and drought-tolerant species, and trees that died from competition. Angiosperms and trees that died due to biotic attacks (especially bark-beetles) typically showed relatively small and short-term growth reductions. Our analysis did not highlight any universal trade-off between early growth and tree longevity within a species, although this result may also reflect high variability in sampling design among sites. The intersite and interspecific variability in growth patterns before mortality provides valuable information on the nature of the mortality process, which is consistent with our understanding of the physiological mechanisms leading to mortality. Abrupt changes in growth immediately before death can be associated with generalized hydraulic failure and/or bark-beetle attack, while long-term decrease in growth may be associated with a gradual decline in hydraulic performance coupled with depletion in carbon reserves. Our results imply that growth-based mortality algorithms may be a powerful tool for predicting gymnosperm mortality induced by chronic stress, but not necessarily so for angiosperms and in case of intense drought or bark-beetle outbreaks.

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ETH, Forest Ecol, Dept Environm Syst Sci, Inst Terr Ecosyst, Univ Str 22, CH-8092 Zurich, Switzerland.
Univ Ulm, Inst Systemat Bot & Ecol, Albert Einstein Allee 11, D-89081 Ulm, Germany.
CREAF, Campus UAB, Cerdanyola Del Valles 08193, Spain.
Vrije Univ Brussel, Lab Plant Biol & Nat Management APNA, Pl Laan 2, B-1050 Brussels, Belgium.
RMCA, Lab Wood Biol & Xylarium, Leuvensesteenweg 13, B-3080 Tervuren, Belgium.
Univ Coimbra, Dept Life Sci, Ctr Funct Ecol, P-3000456 Coimbra, Portugal.
Univ Helsinki, Dept Forest Sci, POB 27 Latokartanonkaari 7, FIN-00014 Helsinki, Finland.
Univ Victoria, Dept Biol, STN CSC, POB 3020, Victoria, BC V8W 3N5, Canada.
Univ Innsbruck, Inst Bot, Sternwartestr 15, A-6020 Innsbruck, Austria.
Univ Milan, Dipartimento Biosci, Via Giovanni Celoria 26, I-20133 Milan, Italy.
Czech Univ Life Sci, Fac Forestry & Wood Sci, Kamycka 961-129, Prague 16521 6, Suchdol, Czech Republic.
CSIC, IPE, Ave Montanana 1005, Zaragoza 50192, Spain.
Swiss Fed Inst Forest Snow & Landscape Res WSL, Zurcherstr 111, CH-8903 Birmensdorf, Switzerland.
Univ Clermont Auvergne, INRA, Unite Mixte Rech UMR PIAF 547, F-63100 Clermont Ferrand, France.
Univ Laval, Dept Sci Bois & Foret, Ctr Forest Res, Fac Foresterie Geog & Geomat, 2405 Rue Terrasse, Quebec City, PQ G1V 0A6, Canada.
Univ Ljubljana, Biotech Fac, Jamnikarjeva 101, Ljubljana 1000, Slovenia.
US Geol Survey, Western Ecol Res Ctr, 47050 Generals Highway, Three Rivers, CA 93271 USA.
INRA, Ecol Forest Mediterraneennes URFM, Site Agroparc, F-84914 Avignon 9, France.
Univ Bordeaux, Unite Mixte Rech UMR BIOGECO 1202, INRA, F-33615 Pessac, France.
Ben Gurion Univ Negev, Dept Geog & Environm Dev, IL-84105 Beer Sheva, Israel.
Inst Nacl Invest & Tecnol Agr & Alimentaria INIA, Ctr Invest Forestal CIFOR, Carretera La Coruna Km 7-5, Madrid 28040, Spain.
Tech Univ Dresden, Inst Forest Bot & Forest Zool, D-01062 Dresden, Germany.
TU Berlin, Fachgebiet Vegetat Tech & Pflanzenverwendung, Inst Landschaftsarchitektur & Umweltplanung, D-10623 Berlin, Germany.
Univ Arkansas, Dept Entomol, Fayetteville, AR 72701 USA.
Univ Kansas, Dept Ecol & Evolutionary Biol, 1450 Jayhawk Blvd, Lawrence, KS 66045 USA.
Max Planck Inst Biogeochem, Hans Knoll Str 10, D-07745 Jena, Germany.
CSIC, Dept Biogeog & Global Change, Natl Museum Nat Hist MNCN, C Serrano 115Bis, Madrid 28006, Spain.
Desert Bot Garden, Dept Res Conservat & Collect, 1201 N Galvin Pkwy, Phoenix, AZ USA.
Humboldt State Univ, Dept Forestry & Wildland Resources, 1 Harpst St, Arcata, CA 95521 USA.
Russian Acad Sci, Siberian Div, Sukachev Inst Forest, Krasnoyarsk 660036, Russia.
Univ Nacl Comahue, Dept Ecol, Quintral S-N, RA-8400 San Carlos De Bariloche, Rio Negro, Argentina.
Consejo Nacl Invest Cient & Tecn, Inst Invest Biodiversidad & Medio Ambiente INIBOM, Quintral 1250, RA-8400 San Carlos De Bariloche, Rio Negro, Argentina.
ARO, Volcani Ctr, Inst Soil Water & Environm Sci, POB 6, IL-50250 Bet Dagan, Israel.
Wageningen Univ, Alterra Green World Res, Droevendaalse Steeg 1, NL-6700 AA Wageningen, Netherlands.
Leiden Univ, Nat Biodivers Ctr, POB 9517, NL-2300 RA Leiden, Netherlands.
Slovenian Forestry Inst, Dept Yield & Silviculture, Vecna Pot 2, Ljubljana 1000, Slovenia.
Pablo de Olavide Univ, Dept Phys Chem & Nat Syst, Carretera Utrera Km 1, Seville 41013, Spain.
Univ Autonoma Barcelona, Cerdanyola Del Valles 08193, Spain.
Univ Lisbon, Forest Res Ctr, Sch Agr, P-1349017 Lisbon, Portugal.
Mediterranean Univ Reggio Calabria, Dept Agr Sci, I-89060 Reggio Di Calabria, Italy.
Tech Univ Madrid, Forest Genet & Physiol Res Grp, Calle Ramiro de Maeztu 7, Madrid 28040, Spain.
Univ Western Sydney, Hawkesbury Inst Environm, Sci Rd, Richmond, NSW 2753, Australia.
Nat Resources Inst Finland Luke, Viikinkaari 4, Helsinki 00790, Finland.
Univ Debrecen, Dept Bot, Fac Sci & Technol, Egyet Ter 1, H-4032 Debrecen, Hungary.
Nat Resources Canada, Northern Forestry Ctr, Canadian Forest Serv, 5320-122nd St, Edmonton, AB T6H 3S5, Canada.
Technol Educ Inst TEI Stereas Elladas, Dept Forestry & Nat Environm Management, Ag Georgiou 1, Karpenissi 36100, Greece.
Nat Resources Inst Finland Luke, POB 18 Jokiniemenkuja 1, Vantaa 01301, Finland.
Natl Inst Res Dev Forestry Marin Dracea, Eroilor 128, Voluntari 077190, Romania.
Open Univ Cyprus, Fac Pure & Appl Sci, CY-2252 Nicosia, Cyprus.
Univ Cyprus, Dept Biol Sci, POB 20537, CY-1678 Nicosia, Cyprus.
Univ Patras, Dept Biol, Div Plant Biol, Patras 26500, Greece.
Univ Colorado, Dept Geog, Boulder, CO 80309 USA.
No Arizona Univ, Dept Geog Planning & Recreat, POB 15016, Flagstaff, AZ 86011 USA.
Wageningen Univ, Forest Ecol & Forest Management Grp, Droevendaalsesteeg 3a, NL-6708 PB Wageningen, Netherlands.
Univ Novi Sad, Inst Lowland Forestry & Environm, Antona Cehova 13,POB 117, Novi Sad 21000, Serbia.
Univ Molise, Dipartimenti Biosci & Terr, I-86090 C Da Fonte Lappone, Pesche, Italy.
Project Ctr Mt Forests MOUNTFOR, EFI, Via E Mach 1, I-38010 San Michele All Adige, Italy.
CCT CONICET Mendoza, Lab Dendrocronol & Hist Ambiental, Inst Argentino Nivol Glaciol & Ciencias Ambiental, Ave Ruiz Leal S-N,Parque Gen San Martin, RA-5500 Mendoza, Argentina.
Estonian Univ Life Sci, Inst Forestry & Rural Engn, Kreutzwaldi 5, EE-51014 Tartu, Estonia.
Univ Alberta, Boreal Avian Modelling Project, Dept Renewable Resources, 751 Gen Serv Bldg, Edmonton, AB T6G 2H1, Canada.
Univ Minnesota, 600 East 4th St, Morris, MN 56267 USA.
Univ Forestry, Kliment Ohridski St 10, Sofia 1756, Bulgaria.

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Cailleret, Maxime; Jansen, Steven; Robert, Elisabeth M. R.; Desoto, Lucia; Aakala, Tuomas; Antos, Joseph A.; Beikircher, Barbara; Bigler, Christof; Bugmann, Harald; Caccianiga, Marco; Cada, Vojtech; Camarero, Jesus J.; Cherubini, Paolo; Cochard, Herve; Coyea, Marie R.; Cufar, Katarina; Das, Adrian J.; Davi, Hendrik; Delzon, Sylvain; Dorman, Michael; Gea-Izquierdo, Guillermo; Gillner, Sten; Haavik, Laurel J.; Hartmann, Henrik; Heres, Ana-Maria; Hultine, Kevin R.; Janda, Pavel; Kane, Jeffrey M.; Kharuk, Vyacheslav I.; Kitzberger, Thomas; Klein, Tamir; Kramer, Koen; Lens, Frederic; Levanic, Tom; Calderon, R.; Lloret, Francisco; Lobodo-Vale, Raquel; Lombardi, Fabio; Rodriguez, S.; Makinen, Harri; Mayr, Stefan; Meszaros, Ilona; Metsaranta, Juha M.; Minunno, Francesco; Oberhuber, Walter; Papadopoulos, Andreas; Peltoniemi, Mikko; Petritan, Any M.; Rohner, Brigitte; Sanguesa-Barreda, Gabriel; Sarris, Dimitrios; Smith, Jeremy M.; Stan, Amanda B.; Sterck, Frank; Stojanovic, Dejan B.; Suarez, Maria L.; Svoboda, Miroslav; Tognetti, Roberto; Torres-Ruiz, Jose M.; Trotsiuk, Volodymyr; Villalba, Ricardo; Vodde, Floor; Westwood, Alana R.; Wyckoff, Peter H.; Zafirov, Nikolay; Martinez-Vilalta, Jordi; Torres-Ruiz, Jose Manuel; EU [FP1106, FEDER 0087 TRANSHABITAT, LIFE12 ENV/FI/000409]; Swiss National Science Foundation [140968]; German Research Foundation [JA 2174/3-1]; Research Foundation - Flanders (FWO, Belgium); EU HORIZON Programme through a Marie Sklodowska-Curie IF Fellowship [659191]; Portuguese Fundacao para a Ciencia e a Tecnologia (FCT) [SFRH/BPD/70632/2010, SFRH/BPD/86938/2012]; Academy of Finland [252629, 276255, 257641, 265504]; British Columbia Forest Science Program; Forest Renewal BC (Canada); Austrian Science Fund (FWF) [T667-B16, FWF P25643-B16]; Czech Ministry of Education (MSMT) [LD13064, LD14074]; Spanish Ministry of Economy [CGL2015-69186-C21-R, CGL2013-48843-C2-2-R, CGL2012-32965]; Natural Sciences and Engineering Research Council of Canada (NSERC); Service de la protection contre les insectes et les maladies du ministere des forets du Quebec (Canada); Slovenian Research Agency (ARRS) Program [P4-0015]; United States Geological Survey (USGS); French National Research Agency (ANR) [ANR-06VULN-004]; Metaprogram Adaptation of Agriculture and Forests to Climate Change (AAFCC) of the French National Institute for Agricultural Research (INRA); Jewish National Fund (Israel); Spanish Ministry of Economy and Competitiveness [AGL2014-61175-JIN, CGL2013-46808-R]; Bundesministerium fur Bildung und Forschung (BMBF) through the Project REGKLAM (Germany) [01 LR 0802]; Arkansas Agricultural Experiment Station (United States of America); United States Department of Agriculture - Forest Service; Natural Sciences and Engineering Research Council of Canada; Spanish Ministry of Science and Innovation [CGL2007-60120, CSD2008-0040]; Spanish Ministry of Education via a FPU Scholarship; Russian Science Foundation [14-24-00112]; Consejo Nacional de Investigaciones Cientificas y Tecnicas (CONICET) (Argentina) [PIP 112-201101-00058, PIP 112-2011010-0809]; Weizmann Institute of Science (Israel); Keren Kayemeth LeIsrael (KKL) - Jewish National Fund (JNF) [90-9-608-08]; Sussman Center (Israel); Cathy Wills and Robert Lewis Program in Environmental Science (United Kingdom); France-Israel High Council for Research Scientific and Technological Cooperation [3-6735]; Minerva Foundation (Germany); Israeli Ministry of Agriculture and Rural Development; project 'Resilience of Forests' of the Ministry of Economic Affairs [KB19]; program and research group Forest Ecology, Biology and Technology (Slovenia) [P4-0107]; EU through a Marie Sklodowska-Curie IOF Fellowship [624473]; Sparkling Science of the Federal Ministry of Science, Research and Economy (BMWFW) of Austria; Hungarian Scientific Research Fund [K101552]; Natural Science and Engineering Research Council of Canada; Swiss Research Fellowship [13.272 - OAKAGE]; American National Science Foundation [0743498]; British Columbia Ministry of Forests, Lands and Natural Resource Operations (Canada); Public Enterprise 'Vojvodinasume'; Consejo Nacional de Investigaciones Cientificas y Tecnicas (CONICET) [PIP 11420110100080]; El Fondo para la Investigacion Cientifica y Tecnologica (FONCyT) [PICT 2012-2009]; Italian Ministry of Education (University and Research, Ciclo del Carbonio ed altri gas serra in ecosistemi forestali, naturali ed artificiali dell'America Latina: analisi preliminare, studio di fattibilita e comparazione con ecosistemi italiani); EU LIFE+ Project MANFOR C.BD. (Environment Policy and Governance, Managing forests for multiple purposes: carbon, biodiversity and socioeconomic wellbeing); Natural Sciences and Engineering Council (NSERC) (Canada) through the University of Winnipeg; Manitoba Conservation (Canada)

/ I. G. Gette [et al.] // Folia For. Pol. Ser. A. - 2017. - Vol. 59, Is. 4. - P249-257, DOI 10.1515/ffp-2017-0026 . - ISSN 0071-6677
Аннотация: Forest fire represents one of the most serious abiotic stress factors that influence the function and productivity of ecosystems globally. Siberian pine forests are often exposed to forest fires, but they are not always harmful to them. This paper discusses the possibility of using fluorescent methods to assess the thermal effects on the assimilation apparatus of Scots pine (Pinus sylvestris L.) needles. The assimilation apparatus of pine needles was reestablished after exposure to convective, simulating the effect of ground fire heat flow, though the recovery rate depends on the impact force. The analysis of fast and delayed fluorescence characteristics revealed differences in the thermostability of the Scots pine needles showing certain modification of physiological processes in plants under the influence of stress factors with a positive acclimation effect. The Scots pine needles grown after ground fire are more resistant to the recurrent sublethal temperature, and this effect is maintained during the next growing season. This paper suggests that reforestation planning, particularly burning (low-intensity fire), will result in improved tree physiology that will lead to an increase in Scotch pine survival rate due to repeated heat stresses. Furthermore, the fluorescence method can be used to diagnose the thermic resilience of pine needle and assess high-temperature effects. © 2017 by the Committee on Forestry Sciences and Wood Technology of the Polish Academy of Sciences and the Forest Research Institute in S?kocin Stary.

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Siberian Federal University, 79 Svobodny, Krasnoyarsk, Russian Federation
Sukachev Institute of Forest SB RAS, Federal Research Center “Krasnoyarsk Science Center of SB RAS”, 50 Akademgorodok, Krasnoyarsk, Russian Federation

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Gette, I. G.; Pakharkova, N. V.; Kosov, I. V.; Bezkorovaynaya, I. N.

/ U. Buntgen [et al.] // Nat. Commun. - 2018. - Vol. 9. - Ст. 3605, DOI 10.1038/s41467-018-06036-0. - Cited References:46. - We thank everyone who participated in fieldwork, sample preparation, cross-dating and/or chronology development. This study was funded by the WSL-internal COSMIC project (5233.00148.001.01), the ETHZ (Laboratory of Ion Beam Physics), the Swiss National Science Foundation (SNF Grant 200021L_157187/1), and as the Czech Republic Grant Agency project no. 17-22102s. . - ISSN 2041-1723РУБ Multidisciplinary Sciences

Аннотация: Though tree-ring chronologies are annually resolved, their dating has never been independently validated at the global scale. Moreover, it is unknown if atmospheric radiocarbon enrichment events of cosmogenic origin leave spatiotemporally consistent fingerprints. Here we measure the C-14 content in 484 individual tree rings formed in the periods 770-780 and 990-1000 CE. Distinct C-14 excursions starting in the boreal summer of 774 and the boreal spring of 993 ensure the precise dating of 44 tree-ring records from five continents. We also identify a meridional decline of 11-year mean atmospheric radiocarbon concentrations across both hemispheres. Corroborated by historical eye-witness accounts of red auroras, our results suggest a global exposure to strong solar proton radiation. To improve understanding of the return frequency and intensity of past cosmic events, which is particularly important for assessing the potential threat of space weather on our society, further annually resolved C-14 measurements are needed.

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Univ Cambridge, Dept Geog, Cambridge CB2 3EN, England.
Swiss Fed Res Inst WSL, CH-8903 Birmensdorf, Switzerland.
Global Change Res Inst CAS, Brno 60300, Czech Republic.
Masaryk Univ, Dept Geog, Brno 61137, Czech Republic.
Swiss Fed Inst Technol, Lab Ion Beam Phys, CH-8093 Zurich, Switzerland.
Univ Quebec Rimouski, Dept Biol Chim & Geog, Rimouski, PQ G5L 3A1, Canada.
Queens Univ, Sch Nat & Built Environm, Belfast BT7 1NN, Antrim, North Ireland.
Swiss Fed Inst Aquat Sci & Technol Eawag, CH-8600 Dubendorf, Switzerland.
CNR, Trees & Timber Inst, IVALSA, I-38010 San Michele All Adige, TN, Italy.
Off Urbanism, Competence Ctr Underwater Archaeol & Dendrochrono, CH-8008 Zurich, Switzerland.
Univ Auckland, Sch Environm, Auckland 1010, New Zealand.
Friedrich Alexander Univ Erlangen Nurnberg FAU, Inst Geog, D-91058 Erlangen, Germany.
Univ Padua, Dept Terr & Sistemi Agroforestali, I-35020 Legnaro, PD, Italy.
Stockholm Univ, Dept Hist, SE-10691 Stockholm, Sweden.
Stockholm Univ, Bolin Ctr Climate Res, SE-10691 Stockholm, Sweden.
Univ Austral Chile, Lab Dendrocronol & Cambio Globa, Casilla 567, Valdivia, Chile.
Ctr Climate & Resilience Res, Blanco Encalada 2002, Santiago 8370449, Chile.
Univ Vermont, Rubenstein Sch Environm & Nat Resources, Burlington, VT 05405 USA.
Columbia Univ, Lamont Doherty Earth Observ, Tree Ring Lab, Palisades, NY 10964 USA.
William Paterson Univ, Dept Environm Sci, Wayne, NJ 07470 USA.
Iceland Forest Res Magilsa, IS-116 Reykjavik, Iceland.
Johannes Gutenberg Univ Mainz, Dept Geog, D-55099 Mainz, Germany.
Univ Guelph, Dept Geog, Guelph, ON N1G 2W1, Canada.
Univ Lorraine, INRA, AgroParisTech, F-54000 Nancy, France.
Univ Tennessee, Dept Geog, Knoxville, TN 37996 USA.
Swedish Polar Res Secretariat, SE-10405 Stockholm, Sweden.
Stockholm Univ, Dept Phys Geog, SE-10691 Stockholm, Sweden.
Russian Acad Sci, Ural Branch, Inst Plant & Anim Ecol, Ekaterinburg 620144, Russia.
Bavarian State Off Monument Protect, D-80539 Munich, Germany.
W Virginia Univ, Dept Geol & Geog, Morgantown, WV 26506 USA.
German Archaeol Inst, D-14195 Berlin, Germany.
Univ Arizona, Dept Geosci, Tucson, AZ 85721 USA.
Univ Arizona, AMS Lab, Tucson, AZ 85721 USA.
Inst Nucl Res, Isotope Climatol & Environm Res Ctr, H-4001 Debrecen, Hungary.
RAS, SB, Sukachev Inst Forest, Krasnoyarsk 660036, Russia.
Siberian Fed Univ, Dept Humanities, Krasnoyarsk 660041, Russia.
Mendel Univ Brno, Dept Wood Sci, Brno 61300, Czech Republic.
Navarino Environm Observ, GR-24001 Messinia, Greece.
Univ Gothenburg, Dept Earth Sci, S-40530 Gothenburg, Sweden.
Swansea Univ, Dept Geog, Swansea SA2 8PP, W Glam, Wales.
Univ Western Ontario, Dept Geog, London, ON N6A 3K7, Canada.
Nagoya Univ, Inst Space Earth Environm Res, Nagoya, Aichi 4648601, Japan.
Univ Innsbruck, Inst Geog, A-6020 Innsbruck, Austria.
Univ New South Wales, Sch Biol Earth & Environm Sci, Palaeontol Geobiol & Earth Arch Res Ctr, Sydney, NSW 2052, Australia.
Univ New South Wales, Sch Biol Earth & Environm Sci, ARC Ctr Excellence Australian Biodivers & Heritag, Sydney, NSW 2052, Australia.
Univ Arizona, Lab Tree Ring Res, Tucson, AZ 85721 USA.
Harvard Univ, Harvard Forest, Petersham, MA 01366 USA.
Univ Freiburg, Inst Forest Sci, Chair Forest Growth & Dendroecol, Freiburg, Germany.
Paul Scherrer Inst, Lab Environm Chem, CH-5232 Villigen, Switzerland.
Univ Geneva, Inst Environm Sci, CH-1205 Geneva, Switzerland.
Indiana State Univ, Dept Earth & Environm Syst, Terre Haute, IN 47809 USA.
Archaeol Serv Kanton Thurgau AATG, CH-8510 Frauenfeld, Switzerland.
Consejo Nacl Invest Cient & Tecn, IANIGLA, Inst Argentino Nivol Glaciol & Cienc Ambientales, RA-3305500 Mendoza, Argentina.
Coll Wooster, Dept Earth Sci, Wooster, OH 44691 USA.
Univ St Andrews, Sch Geog & Geosci, St Andrews KY16 9AJ, Fife, Scotland.
Hampshire Coll, Sch Nat Sci, Amherst, MA 01002 USA.
Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Key Lab Desert & Desertificat, Lanzhou 730000, Gansu, Peoples R China.

Доп.точки доступа:
Buntgen, Ulf; Wacker, Lukas; Galvan, J. Diego; Arnold, Stephanie; Arseneault, Dominique; Baillie, Michael; Beer, Jurg; Bernabei, Mauro; Bleicher, Niels; Boswijk, Gretel; Brauning, Achim; Carrer, Marco; Ljungqvist, Fredrik Charpentier; Cherubini, Paolo; Christl, Marcus; Christie, Duncan A.; Clark, Peter W.; Cook, Edward R.; D'Arrigo, Rosanne; Davi, Nicole; Eggertsson, Olafur; Esper, Jan; Fowler, Anthony M.; Gedalof, Ze'ev; Gennaretti, Fabio; Griessinger, Jussi; Grissino-Mayer, Henri; Grudd, Hakan; Gunnarson, Bjorn E.; Hantemirov, Rashit; Herzig, Franz; Hessl, Amy; Heussner, Karl-Uwe; Jull, A. J. Timothy; Kukarskih, Vladimir; Kirdyanov, Alexander; Kolar, Tomas; Krusic, Paul J.; Kyncl, Tomas; Lara, Antonio; LeQuesne, Carlos; Linderholm, Hans W.; Loader, Neil J.; Luckman, Brian; Miyake, Fusa; Myglan, Vladimir S.; Nicolussi, Kurt; Oppenheimer, Clive; Palmer, Jonathan; Panyushkina, Irina; Pederson, Neil; Rybnicek, Michal; Schweingruber, Fritz H.; Seim, Andrea; Sigl, Michael; Sidorova, J. H.; Speer, James H.; Synal, Hans-Arno; Tegel, Willy; Treydte, Kerstin; Villalba, Ricardo; Wiles, Greg; Wilson, Rob; Winship, Lawrence J.; Wunder, Jan; Yang, Bao; Young, Giles H. F.; WSL-internal COSMIC project [5233.00148.001.01]; ETHZ (Laboratory of Ion Beam Physics); Swiss National Science Foundation (SNF Grant) [200021L_157187/1]; Czech Republic Grant Agency project [17-22102s]

/ U. Buntgen [et al.] // Nat. Commun. - 2018. - Vol. 9. - Ст. 5399, DOI 10.1038/s41467-018-07636-6. - Cited References:1 . - ISSN 2041-1723РУБ Multidisciplinary Sciences


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Держатели документа:
Univ Cambridge, Dept Geog, Cambridge CB2 3EN, England.
Swiss Fed Res Inst WSL, CH-8903 Birmensdorf, Switzerland.
Global Change Res Inst CAS, Brno 60300, Czech Republic.
Masaryk Univ, Dept Geog, Brno 61137, Czech Republic.
Swiss Fed Inst Technol, Lab Ion Beam Phys, CH-8093 Zurich, Switzerland.
Univ Quebec Rimouski, Dept Biol Chim & Geog, Rimouski, PQ G5L 3A1, Canada.
Queens Univ, Sch Nat & Built Environm, Belfast BT7 1NN, Antrim, North Ireland.
Swiss Fed Inst Aquat Sci & Technol Eawag, CH-8600 Dubendorf, Switzerland.
CNR, IVALSA, Trees & Timber Inst, I-38010 San Michele All Adige, TN, Italy.
Off Urbanism, Competence Ctr Underwater Archaeol & Dendrochro, CH-8008 Zurich, Switzerland.
Univ Auckland, Sch Environm, Auckland 1010, New Zealand.
Friedrich Alexander Univ Erlangen Nurnberg FAU, Inst Geog, D-91058 Erlangen, Germany.
Univ Padua, Dept Terr & Sistemi Agroforestali, I-35020 Legnaro, PD, Italy.
Stockholm Univ, Dept Hist, SE-10691 Stockholm, Sweden.
Stockholm Univ, Bolin Ctr Climate Res, SE-10691 Stockholm, Sweden.
Univ Austral Chile, Lab Dendrocronol & Cambio Global, Casilla 567, Valdivia, Chile.
Ctr Climate & Resilience Res, Blanco Encalada 2002, Santiago 8370449, Chile.
Univ Vermont, Rubenstein Sch Environm & Nat Resources, Burlington, VT 05405 USA.
Columbia Univ, Lamont Doherty Earth Observ, Tree Ring Lab, Palisades, NY 10964 USA.
William Paterson Univ, Dept Environm Sci, Wayne, NJ 07470 USA.
Iceland Forest Res Mogilsa, IS-116 Reykjavik, Iceland.
Johannes Gutenberg Univ Mainz, Dept Geog, D-55099 Mainz, Germany.
Univ Guelph, Dept Geog, Guelph, ON N1G 2W1, Canada.
Univ Lorraine, AgroParisTech, INRA, F-54000 Nancy, France.
Univ Tennessee, Dept Geog, Knoxville, TN 37996 USA.
Swedish Polar Res Secretariat, SE-10405 Stockholm, Sweden.
Stockholm Univ, Dept Phys Geog, SE-10691 Stockholm, Sweden.
Russian Acad Sci, Ural Branch, Inst Plant & Anim Ecol, Ekaterinburg 620144, Russia.
Bavarian State Off Monument Protect, D-80539 Munich, Germany.
West Virginia Univ, Dept Geog & Geol, Morgantown, WV 26505 USA.
German Archaeol Inst, D-14195 Berlin, Germany.
Univ Arizona, Dept Geosci, Tucson, AZ 85721 USA.
Univ Arizona, AMS Lab, Tucson, AZ 85721 USA.
Inst Nucl Res, Isotope Climatol & Environm Res Ctr, H-4001 Debrecen, Hungary.
Sukachev Inst Forest SB RAS, Krasnoyarsk 660036, Russia.
Siberian Fed Univ, Dept Humanities, Krasnoyarsk 660041, Russia.
Mendel Univ Brno, Dept Wood Sci, Brno 61300, Czech Republic.
Navarino Environm Observ, GR-24001 Messinia, Greece.
Univ Gothenburg, Dept Earth Sci, S-40530 Gothenburg, Sweden.
Swansea Univ, Dept Geog, Swansea SA2 8PP, W Glam, Wales.
Univ Western Ontario, Dept Geog, London, ON N6A 3K7, Canada.
Nagoya Univ, Inst Space Earth Environm Res, Nagoya, Aichi 4648601, Japan.
Univ Innsbruck, Inst Geog, A-6020 Innsbruck, Austria.
Univ New South Wales, Palaeontol Geobiol & Earth Arch Res Ctr, Sch Biol Earth & Environm Sci, Sydney, NSW 2052, Australia.
Univ New South Wales, Sch Biol Earth & Environm Sci, ARC Ctr Excellence Australian Biodivers & Heritag, Sydney, NSW 2052, Australia.
Univ Arizona, Lab Tree Ring Res, Tucson, AZ 85721 USA.
Harvard Univ, Harvard Forest, Petersham, MA 01366 USA.
Univ Freiburg, Inst Forest Sci, Chair Forest Growth & Dendroecol, Freiburg, Germany.
Paul Scherrer Inst, Lab Environm Chem, CH-5232 Villigen, Switzerland.
Univ Geneva, Inst Environm Sci, CH-1205 Geneva, Switzerland.
Indiana State Univ, Dept Earth & Environm Syst, Terre Haute, IN 47809 USA.
Archaeol Serv Kanton Thurgau AATG, CH-8510 Frauenfeld, Switzerland.
Consejo Nacl Invest Cient & Tecn, IANIGLA, Inst Argentino Nivol Glaciol & Ciencias Ambiental, RA-3305500 Mendoza, Argentina.
Coll Wooster, Dept Earth Sci, Wooster, OH 44691 USA.
Univ St Andrews, Sch Geog & Geosci, St Andrews KY16 9AJ, Scotland.
Hampshire Coll, Sch Nat Sci, Amherst, MA 01002 USA.
Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Key Lab Desert & Desertificat, Lanzhou 730000, Gansu, Peoples R China.
Доп.точки доступа:
Buntgen, Ulf; Wacker, Lukas; Galvan, J. Diego; Arnold, Stephanie; Arseneault, Dominique; Baillie, Michael; Beer, Jurg; Bernabei, Mauro; Bleicher, Niels; Boswijk, Gretel; Brauning, Achim; Carrer, Marco; Ljungqvist, Fredrik Charpentier; Cherubini, Paolo; Christl, Marcus; Christie, Duncan A.; Clark, Peter W.; Cook, Edward R.; D'Arrigo, Rosanne; Davi, Nicole; Eggertsson, Olafur; Esper, Jan; Fowler, Anthony M.; Gedalof, Ze'ev; Gennaretti, Fabio; Griessinger, Jussi; Grissino-Mayer, Henri; Grudd, Hakan; Gunnarson, Bjorn E.; Hantemirov, Rashit; Herzig, Franz; Hessl, Amy; Heussner, Karl-Uwe; Jull, A. J. Timothy; Kukarskih, Vladimir; Kirdyanov, Alexander; Kolar, Tomas; Krusic, Paul J.; Kyncl, Tomas; Lara, Antonio; LeQuesne, Carlos; Linderholm, Hans W.; Loader, Neil J.; Luckman, Brian; Miyake, Fusa; Myglan, Vladimir S.; Nicolussi, Kurt; Oppenheimer, Clive; Palmer, Jonathan; Panyushkina, Irina; Pederson, Neil; Rybnicek, Michal; Schweingruber, Fritz H.; Seim, Andrea; Sigl, Michael; Churakova, J. H.; Speer, James H.; Synal, Hans-Arno; Tegel, Willy; Treydte, Kerstin; Villalba, Ricardo; Wiles, Greg; Wilson, Rob; Winship, Lawrence J.; Wunder, Jan; Yang, Bao; Young, Giles H. F.

/ M. Cailleret [et al.] // Front. Plant Sci. - 2019. - Vol. 9. - Ст. 1964, DOI 10.3389/fpls.2018.01964. - Cited References:114. - This study generated from the COST Action STReESS (FP1106) financially supported by the EU Framework Programme for Research and Innovation Horizon 2020. We would like to thank Don Falk (University of Arizona) and two reviewers for their valuable comments, all the colleagues for their help while compiling the database, and Louise Filion, Michael Dorman, and Demetrios Sarris for sharing their datasets. MC was funded by the Swiss National Science Foundation (project number 140968). ER was funded by the Research Foundation - Flanders (FWO, Belgium) and got support from the EU Horizon 2020 Programme through a Marie Sklodowska-Curie IF Fellowship (No. 659191). KC was funded by the Slovenian Research Agency (ARRS) Program P4-0015. IM was funded by National Research, Development and Innovation Office, project number NKFI-SNN-125652. AMP was funded by the Ministry of Research and Innovation, CNCS - UEFISCDI, project number PN-III-P1-1.1-TE-2016-1508, within PNCDI III (BIOCARB). GS-B was supported by a Juan de la Cierva-Formacion grant from MINECO (FJCI 2016-30121). DS was funded by the project III 43007 financed by the Ministry of Education and Science of the Republic of Serbia. AW was funded by Canada's Natural Sciences and Engineering Research Council and Manitoba Sustainable Development. JM-V benefited from an ICREA Academia Award. Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the United States Government. . - ISSN 1664-462XРУБ Plant Sciences

Аннотация: Tree mortality is a key driver of forest dynamics and its occurrence is projected to increase in the future due to climate change. Despite recent advances in our understanding of the physiological mechanisms leading to death, we still lack robust indicators of mortality risk that could be applied at the individual tree scale. Here, we build on a previous contribution exploring the differences in growth level between trees that died and survived a given mortality event to assess whether changes in temporal autocorrelation, variance, and synchrony in time-series of annual radial growth data can be used as early warning signals of mortality risk. Taking advantage of a unique global ring-width database of 3065 dead trees and 4389 living trees growing together at 198 sites (belonging to 36 gymnosperm and angiosperm species), we analyzed temporal changes in autocorrelation, variance, and synchrony before tree death (diachronic analysis), and also compared these metrics between trees that died and trees that survived a given mortality event (synchronic analysis). Changes in autocorrelation were a poor indicator of mortality risk. However, we found a gradual increase in inter- annual growth variability and a decrease in growth synchrony in the last similar to 20 years before mortality of gymnosperms, irrespective of the cause of mortality. These changes could be associated with drought-induced alterations in carbon economy and allocation patterns. In angiosperms, we did not find any consistent changes in any metric. Such lack of any signal might be explained by the relatively high capacity of angiosperms to recover after a stress-induced growth decline. Our analysis provides a robust method for estimating early-warning signals of tree mortality based on annual growth data. In addition to the frequently reported decrease in growth rates, an increase in inter-annual growth variability and a decrease in growth synchrony may be powerful predictors of gymnosperm mortality risk, but not necessarily so for angiosperms.

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Держатели документа:
Swiss Fed Inst Technol, Dept Environm Syst Sci, Inst Terr Ecosyst, Forest Ecol, Zurich, Switzerland.
Swiss Fed Inst Forest Snow & Landscape Res WSL, Birmensdorf, Switzerland.
Univ Montpelier, EPHE, CNRS, ISEM,IRD, Montpellier, France.
Ulm Univ, Inst Systemat Bot & Ecol, Ulm, Germany.
CREAF Cerdanyola Valles, Catalonia, Spain.
Vrije Univ Brussel, Ecol & Biodivers, Brussels, Belgium.
Royal Museum Cent Africa, Lab Wood Biol & Xylarium, Tervuren, Belgium.
Univ Helsinki, Dept Forest Sci, Helsinki, Finland.
Consejo Nacl Invest Cient & Tecn, CCT Patagonia Norte, San Carlos De Bariloche, Rio Negro, Argentina.
Univ Nacl Rio Negro, Inst Invest Recursos Nat Agroecol & Desarrollo Ru, Sede Andina, San Carlos De Bariloche, Rio Negro, Argentina.
Univ Victoria, Dept Biol, Victoria, BC, Canada.
Univ Milan, Dipartimento Biosci, Milan, Italy.
CSIC, IPE, Zaragoza, Spain.
Univ Laval, Dept Sci Bois & Foret, Ctr Forest Res, Fac Foresterie, Quebec City, PQ, Canada.
Univ Ljubljana, Biotech Fac, Ljubljana, Slovenia.
US Geol Survey, Western Ecol Res Ctr, Sequoia & Kings Canyon Field Stn, Three Rivers, CA USA.
INRA, Ecol Forets Mediterraneennes URFM, Avignon, France.
Ctr Invest Forestal CIFOR, Inst Nacl Invest & Tecnol Agr Alimentaria, Madrid, Spain.
Tech Univ Dresden, Inst Forest Bot & Forest Zool, Dresden, Germany.
US Forest Serv, USDA, Forest Hlth Protect, St Paul, MN USA.
Univ Arkansas, Dept Entomol, Fayetteville, AR 72701 USA.
Max Planck Inst Biogeochem, Dept Biogeochem Proc, Jena, Germany.
Transilvania Univ Brasov, Dept Forest Sci, Brasov, Romania.
BC3, Leioa, Spain.
Desert Bot Garden, Dept Res Conservat & Collect, Phoenix, AZ USA.
Czech Univ Life Sci, Fac Forestry & Wood Sci, Prague, Czech Republic.
Humboldt State Univ, Dept Forestry & Wildland Resources, Arcata, CA 95521 USA.
Russian Acad Sci, Sukachev Inst Forest, Siberian Div, Krasnoyarsk, Russia.
Siberian Fed Univ, Dept Ecol, Krasnoyarsk, Russia.
Univ Nacl Comahue, Dept Ecol, Neuquen, Rio Negro, Argentina.
Consejo Nacl Invest Cient & Tecn, Inst Invest Biodiversidad & Medioambiente, San Carlos De Bariloche, Rio Negro, Argentina.
Weizmann Inst Sci, Dept Plant & Environm Sci, Rehovot, Israel.
Slovenian Forestry Inst, Dept Yield & Silviculture, Ljubljana, Slovenia.
Pablo de Olavide Univ, Dept PhysChem & Nat Syst, Seville, Spain.
Mediterranean Univ Reggio Calabria, Dept Agr Sci, Reggio Di Calabria, Italy.
Nat Resources Inst Finland Luke, Espoo, Finland.
Univ Debrecen, Fac Sci & Technol, Dept Bot, Debrecen, Hungary.
Nat Resources Canada, Northern Forestry Ctr, Canadian Forest Serv, Edmonton, AB, Canada.
Univ Innsbruck, Dept Bot, Innsbruck, Austria.
Technol Educ Inst Stereas Blades, Dept Forestry & Nat Environm Management, Karpenisi, Greece.
Natl Inst Res & Dev Forestry Marin Dracea, Voluntari, Romania.
Univ Valladolid, Dept Ciencias Agroforestales, iuFOR, EiFAB, Soria, Spain.
Univ Colorado, Dept Geog, Boulder, CO 80309 USA.
No Arizona Univ, Dept Geog Planning & Recreat, Flagstaff, AZ USA.
Univ Novi Sad, Inst Lowland Forestry & Environm, Novi Sad, Serbia.
Consejo Nacl Invest Cient & Tecn, Grp Ecol Forestal, INTA EEA Bariloche, San Carlos De Bariloche, Rio Negro, Argentina.
Swiss Fed Inst Technol, Dept Environm Syst Sci, Inst Agr Sci, Zurich, Switzerland.
CCT CONICET Mendoza, Inst Argentine Nivol Glaciol & Ciencies Ambiental, Lab Dendrocronal & Hist Ambiental, Mendoza, Argentina.
Univ Alberta, Dept Renewable Resources, Boreal Avian Modelling Project, Edmonton, AB, Canada.
Univ Minnesota, Dept Biol, Morris, MN 56267 USA.
Univ Autonoma Barcelona, Dept Biol Anim Biol Vegetal & Ecol, Cerdanyola Del Valles, Spain.

Доп.точки доступа:
Cailleret, Maxime; Dakos, Vasilis; Jansen, Steven; Robert, Elisabeth M. R.; Aakala, Tuomas; Amoroso, Mariano M.; Antos, Joe A.; Bigler, Christof; Bugmann, Harald; Caccianaga, Marco; Camarero, Jesus-Julio; Cherubini, Paolo; Coyea, Marie R.; Cufar, Katarina; Das, Adrian J.; Davi, Hendrik; Gea-Izquierdo, Guillermo; Gillner, Sten; Haavik, Laurel J.; Hartmann, Henrik; Heres, Ana-Maria; Hultine, Kevin R.; Janda, Pavel; Kane, Jeffrey M.; Kharuk, Viachelsav, I; Kitzberger, Thomas; Klein, Tamir; Levanic, Tom; Linares, Juan-Carlos; Lombardi, Fabio; Makinen, Harri; Meszaros, Ilona; Metsaranta, Juha M.; Oberhuber, Walter; Papadopoulos, Andreas; Petritan, Any Mary; Rohner, Brigitte; Sanguesa-Barreda, Gabriel; Smith, Jeremy M.; Stan, Amanda B.; Stojanovic, Dejan B.; Suarez, Maria-Laura; Svoboda, Miroslav; Trotsiuk, Volodymyr; Villalba, Ricardo; Westwood, Alana R.; Wyckoff, Peter H.; Martinez-Vilalta, Jordi; EU Framework Programme for Research and Innovation Horizon 2020 [FP1106]; Swiss National Science Foundation [140968]; Research Foundation - Flanders (FWO, Belgium); EU Horizon 2020 Programme through a Marie Sklodowska-Curie IF Fellowship [659191]; Slovenian Research Agency (ARRS) [P4-0015]; National Research, Development and Innovation Office [NKFI-SNN-125652]; Ministry of Research and Innovation, CNCS - UEFISCDI, within PNCDI III (BIOCARB) [PN-III-P1-1.1-TE-2016-1508]; Juan de la Cierva-Formacion grant from MINECO [FJCI 2016-30121]; Ministry of Education and Science of the Republic of Serbia [III 43007]; Canada's Natural Sciences and Engineering Research Council; Manitoba Sustainable Development; ICREA Academia Award

/ J. Urban [et al.] // : International Society for Horticultural Science, 2018. - Vol. 1222. - P125-131, DOI 10.17660/ActaHortic.2018.1222.17 . -
Аннотация: Larix and Pinus are two of the most common genera in Siberia. They together cover more than 80% of the Siberia’s forested area. In a warming climate, larch may be replaced by pine. Here we compare sap flow, growth and water use efficiency of stem growth (WUE) in three even-aged stands of Larix sibirica, Larix gmelinii, and Pinus sylvestris in Central Siberia in order to better understand possible changes in future water and carbon fluxes. Larch species transpired more water than Scots pine. As a result, pine maintained higher WUE than both larches. Water use efficiency of stem biomass production was lowest in Larix sibirica and highest in P. sylvestris. Larix sibirica produced 1.00±0.30 kg of biomass dm-3 of transpired water, L. gmelinii produced 1.39±0.04 kg dm-3 and P. sylvestris produced 3.15±0.27 kg dm-3. Results suggest the transition from larch to pine forests will likely affect tree-level carbon and water balance either by decreased tree transpiration or increased carbon sequestration. Increased water use efficiency may also increase tree resilience to a warm and dry climate. © 2018 International Society for Horticultural Science. All Rights Reserved.

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Siberian Federal University, Krasnoyarsk, Russian Federation
Sukhachev Institute of Forest SB RAS, Krasnoyarsk, Russian Federation
Faculty of Forestry and Wood Technology, Mendel University, Brno, Czech Republic

Доп.точки доступа:
Urban, J.; Rubtsov, A. V.; Shashkin, A. V.; Benkova, V. E.

: научное издание / А. В. Богородская [и др.] // Лесоведение. - 2019. - № 2. - С. 138-156 : ил., DOI 10.1134/S0024114819010030 . - Библиогр.: с. 152-153 . - ISSN 0024-1148
   Перевод заглавия: Microbiological Assessment of Soils in Coniferous Forests of Central Siberia after Fires of Different Density

УДК	630*114.68:630*43

Аннотация: Дана оценка послепожарной трансформации некоторых физико-химических и микробиологических свойств почв среднетаежных хвойных насаждений Средней Сибири. Низовые пожары в кедровых, лиственничных и производных хвойно-лиственных насаждениях приводили к увеличению функциональной активности, численности эколого-трофических групп микроорганизмов, запасов Смик и микробной продукции СО2 в верхних минеральных почвенных горизонтах, причем данный эффект более очевиден после высокоинтенсивных пожаров. В подстилках и верхнем 0–5 сантиметровом подзолистом горизонте почв кедровников через месяц после высокоинтенсивных пожаров наблюдалось увеличение значения qСО2 в 2–3 раза, тогда как низкоинтенсивные пожары в изучаемых насаждениях не вызвали значительного изменения устойчивости почвенного микробоценоза. С течением времени, пройденного после пожара, значения qСО2 снижаются. В подстилке лиственничника вейникового через четыре года после высокоинтенсивного пожара отмечено снижение содержания микробной биомассы в 2 раза, а также численности аммонификаторов и повышение олиготрофности. Послепожарная динамика направлена на снижение общей микробной продукции СО2 почвами изучаемых насаждений, при этом даже спустя четыре года после пожаров в лиственничниках, независимо от интенсивности, она в 2 раза выше и отстает от уровня повышения общих запасов микробной биомассы
Post-fire modifications of physicochemical and microbiological features of soils in middle taiga coniferous forests of Central Siberia are assessed. Ground fires caused increases in functional activity, number of eco-trophic groups of microorganisms, storages of Cmic and microbial production of CO2 in upper mineral horizons of soil in stone pine, larch and secondary mixed forests. The effect was more pronounced after fires of high intensity. qCO2 value was 2–3 times higher in litters and upper podzolic horizon 0–5 cm thick in soils of stone pine forests 1 month after high-intensity fire. On the other hand, low-intensity fires in the forests have not caused significant changes to resilience of soil microbial coenosis. qCO2 values decreases with time after fire. Microbial biomass halved, number of ammonifiers decreased and oligotrophy rose in reed grass larch forest 4 years after high-intensity fire. Post-fire changes are directed to lower total microbial CO2 production of the studied soils. Despite of the intensity of fires in the larch forests, it remains 2 times higher, but does not reach the level of total microbial biomass increase even four years after

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: 660036, Красноярск, Академгородок, 50, стр. 28

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Богородская, Анна Викторовна; Bogorodskaya, Anna Viktorovna; Кукавская, Елена Александровна; Kukavskaya, Elena Alexandrovna; Каленская, О.П.; Kalenskaya O.P.; Буряк, Л.В.; Buryak L.V.

/ D. F. Zhirnova, E. A. Babushkina, L. V. Belokopytova, E. A. Vaganov // For. Ecol. Manage. - 2020. - Vol. 459. - Ст. 117841, DOI 10.1016/j.foreco.2019.117841 . - ISSN 0378-1127
Аннотация: In moisture-limited regions in which droughts leave a significant “footprint”, monitoring of quantitative climatic parameters and of forest adaptation and acclimation to these parameters is of utmost importance due to the ambiguity of spatial patterns in reaction of tree growth to drought and the variety of drought resistance strategies exhibited by trees at the genetic, morphological and physiological levels. This is a case study of the radial growth of Siberian larch (Larix sibirica Ledeb.) along the forest-steppe transect in the foothills of the Bateni Ridge (Kuznetsk Alatau, Southern Siberia, Russia) and of its climatic response and stability under the influence of droughts and contributing factors. In this region, a permanent mild moisture deficit is gradually increasing due to warming of the vegetative season by 0.14–0.19 °C per decade; droughts occurred in 1951, 1963–65, 1974–76, and 1999. The forests in the region are represented by pure larch stands in the west and mixed stands of larch with Scots pine and silver birch in the eastern portion of the ridge. The forest-steppe ecotone comprises a significant part of the ridge area, mainly on the southern and southeastern slopes. At 5 sampling sites, dependence of larch growth on precipitation (P) and standardized precipitation-evapotranspiration index (SPEI) during April–July of the current year and June–September of the previous year and on maximum temperature (Tmax) during May–July of the current year and July–September of the previous year was observed. We propose the use of a linear regression model based on the SPEI of these seasons as an individualized indicator of climate aridity, which is biologically significant for larch in the study area. An analysis of pointer years showed that precipitation in November (formation of snow cover) also contributes to larch growth. The larch in the study area tolerates moisture deficit, rebounding after the end of stress exposure. The spatiotemporal patterns of the stability indices revealed that despite the decrease in growth resistance and resilience with drought severity, these characteristics are higher at more arid sites due to trees’ acclimation to permanent climate aridity. The findings contribute to a better understanding of the capability of larch to further acclimatize and provide a basis for planning measures for conservation and/or restoration of the region's forests under climate warming; however, to clarify the contributions of factors at the individual and local scales, further investigation of the stability of larch growth at the level of individual trees may be required. © 2019 Elsevier B.V.

Scopus

Держатели документа:
Khakass Technical Institute, Siberian Federal University, 27 Shchetinkina, Abakan, 655017, Russian Federation
Siberian Federal University, 79 Svobodny, Krasnoyarsk, 660041, Russian Federation
Sukachev Institute of Forest, Siberian Branch of the Russian Academy of Sciences, 50/28 Akademgorodok, Krasnoyarsk, 660036, Russian Federation
Center for Forest Ecology and Productivity, Russian Academy of Sciences, 84/32 bldg. 14 Profsoyuznaya st., Moscow, 117997, Russian Federation

Доп.точки доступа:
Zhirnova, D. F.; Babushkina, E. A.; Belokopytova, L. V.; Vaganov, E. A.

/ L. DeSoto, M. Cailleret, F. Sterck [et al.] // Nat. Commun. - 2020. - Vol. 11, Is. 1. - Ст. 545, DOI 10.1038/s41467-020-14300-5 . - ISSN 2041-1723
Аннотация: Severe droughts have the potential to reduce forest productivity and trigger tree mortality. Most trees face several drought events during their life and therefore resilience to dry conditions may be crucial to long-term survival. We assessed how growth resilience to severe droughts, including its components resistance and recovery, is related to the ability to survive future droughts by using a tree-ring database of surviving and now-dead trees from 118 sites (22 species, >3,500 trees). We found that, across the variety of regions and species sampled, trees that died during water shortages were less resilient to previous non-lethal droughts, relative to coexisting surviving trees of the same species. In angiosperms, drought-related mortality risk is associated with lower resistance (low capacity to reduce impact of the initial drought), while it is related to reduced recovery (low capacity to attain pre-drought growth rates) in gymnosperms. The different resilience strategies in these two taxonomic groups open new avenues to improve our understanding and prediction of drought-induced mortality. © 2020, The Author(s).

Scopus

Держатели документа:
Estacion Experimental de Zonas Aridas, Spanish National Research Council (EEZA-CSIC), Almeria, Spain
Centre for Functional Ecology, University of Coimbra, Coimbra, Portugal
INRAE, Universite Aix-Marseille, UMR Recover, Aix-en-Provence, France
Forest Ecology, Department of Environmental Systems Science, ETH Zurich, Zurich, Switzerland
Swiss Federal Institute for Forest, Snow and Landscape Research (WSL), Birmensdorf, Switzerland
Forest Ecology and Forest Management Group, Wageningen University, Wageningen, Netherlands
Institute of Systematic Botany and Ecology, Ulm University, Ulm, Germany
Land Life Company, Amsterdam, Netherlands
CREAF, Bellaterrra (Cerdanyola del Valles), Catalonia, Spain
Ecology and Biodiversity, Vrije Universiteit Brussel, Brussels, Belgium
Laboratory of Wood Biology and Xylarium, Royal Museum for Central Africa (RMCA), Tervuren, Belgium
Department of Forest Sciences, University of Helsinki, Helsinki, Finland
Instituto de Investigaciones en Recursos Naturales, Agroecologia y Desarrollo Rural (IRNAD), Universidad Nacional de Rio Negro, Consejo Nacional de Investigaciones Cientificas y Tecnicas (CONICET), Rio Negro, Argentina
Instituto Pirenaico de Ecologia, Spanish National Research Council (IPE-CSIC), Zaragoza, Spain
Department of Wood Science and Technology, Biotechnical Faculty, University of Ljubljana, Ljubljana, Slovenia
Centro de Investigacion Forestal (CIFOR), Instituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria (INIA), Madrid, Spain
Institute of Forest Botany and Forest Zoology, TU Dresden, Dresden, Germany
USDA Forest Service, Missoula, MT, United States
Department of Forest Sciences, Transilvania University of Brasov, Brasov, Romania
BC3 - Basque Centre for Climate Change, Leioa, Spain
Department of Forestry and Wildland Resources, Humboldt State University, Arcata, CA, United States
Sukachev Institute of Forest, Siberian Division of the Russian Academy of Sciences (RAS), Krasnoyarsk, Russian Federation
Siberian Federal University, Krasnoyarsk, Russian Federation
Instituto de Investigaciones en Biodiversidad y Medio Ambiente (INIBOMA), Consejo Nacional de Investigaciones Cientificas y Tecnicas (CONICET), Bariloche, Argentina
Department of Ecology, Universidad Nacional del Comahue, Rio Negro, Argentina
Department of Plant & Environmental Sciences, Weizmann Institute of Science, Rehovot, Israel
Department of Yield and Silviculture, Slovenian Forestry Institute, Ljubljana, Slovenia
Department of Physical, Chemical and Natural Systems, Pablo de Olavide University, Seville, Spain
Natural Resources Institute Finland (Luke), Espoo, Finland
Department of Botany, University of Innsbruck, Innsbruck, Austria
Agricultural University of Athens, Karpenissi, Greece
EiFAB-iuFOR, University of Valladolid, Soria, Spain
Institute of Lowland Forestry and Environment, University of Novi Sad, Novi Sad, Serbia
Grupo Ecologia Forestal, CONICET - INTA, EEA Bariloche, Bariloche, Argentina
Instituto Argentino de Nivologia Glaciologia y Ciencias Ambientales (IANIGLA-CONICET), Mendoza, Argentina
Universitat Autonoma de Barcelona, Bellaterrra (Cerdanyola del Valles), Catalonia, Spain

Доп.точки доступа:
DeSoto, L.; Cailleret, M.; Sterck, F.; Jansen, S.; Kramer, K.; Robert, E. M.R.; Aakala, T.; Amoroso, M. M.; Bigler, C.; Camarero, J. J.; Cufar, K.; Gea-Izquierdo, G.; Gillner, S.; Haavik, L. J.; Heres, A. -M.; Kane, J. M.; Kharuk, V. I.; Kitzberger, T.; Klein, T.; Levanic, T.; Linares, J. C.; Makinen, H.; Oberhuber, W.; Papadopoulos, A.; Rohner, B.; Sanguesa-Barreda, G.; Stojanovic, D. B.; Suarez, M. L.; Villalba, R.; Martinez-Vilalta, J.

/ D. F. Zhirnova, E. A. Babushkina, L. V. Belokopytova, E. A. Vaganov // For. Ecol. Manage. - 2020. - Vol. 459. - Ст. 117841, DOI 10.1016/j.foreco.2019.117841. - Cited References:88. - The study was supported by the Russian Science Foundation (project no. 19-14-00120, additional sampling and dendrochronological analysis; project no. 19-77-30015, spatial analysis). . - ISSN 0378-1127. - ISSN 1872-7042РУБ Forestry

Аннотация: In moisture-limited regions in which droughts leave a significant "footprint", monitoring of quantitative climatic parameters and of forest adaptation and acclimation to these parameters is of utmost importance due to the ambiguity of spatial patterns in reaction of tree growth to drought and the variety of drought resistance strategies exhibited by trees at the genetic, morphological and physiological levels. This is a case study of the radial growth of Siberian larch (Larix sibirica Ledeb.) along the forest-steppe transect in the foothills of the Bateni Ridge (Kuznetsk Alatau, Southern Siberia, Russia) and of its climatic response and stability under the influence of droughts and contributing factors. In this region, a permanent mild moisture deficit is gradually increasing due to warming of the vegetative season by 0.14-0.19 degrees C per decade; droughts occurred in 1951, 1963-65, 1974-76, and 1999. The forests in the region are represented by pure larch stands in the west and mixed stands of larch with Scots pine and silver birch in the eastern portion of the ridge. The forest-steppe ecotone comprises a significant part of the ridge area, mainly on the southern and southeastern slopes. At 5 sampling sites, dependence of larch growth on precipitation (P) and standardized precipitation-evapotranspiration index (SPEI) during April-July of the current year and June-September of the previous year and on maximum temperature (Tmax) during May-July of the current year and July-September of the previous year was observed. We propose the use of a linear regression model based on the SPEI of these seasons as an individualized indicator of climate aridity, which is biologically significant for larch in the study area. An analysis of pointer years showed that precipitation in November (formation of snow cover) also contributes to larch growth. The larch in the study area tolerates moisture deficit, rebounding after the end of stress exposure. The spatiotemporal patterns of the stability indices revealed that despite the decrease in growth resistance and resilience with drought severity, these characteristics are higher at more arid sites due to trees' acclimation to permanent climate aridity. The findings contribute to a better understanding of the capability of larch to further acclimatize and provide a basis for planning measures for conservation and/or restoration of the region's forests under climate warming; however, to clarify the contributions of factors at the individual and local scales, further investigation of the stability of larch growth at the level of individual trees may be required.

WOS

Держатели документа:
Siberian Fed Univ, Khakass Tech Inst, 27 Shchetinkina, Abakan 655017, Russia.
Siberian Fed Univ, 79 Svobodny, Krasnoyarsk 660041, Russia.
Russian Acad Sci, Sukachev Inst Forest, Siberian Branch, 50-28 Akademgorodok, Krasnoyarsk 660036, Russia.
Russian Acad Sci, Ctr Forest Ecol & Product, 84-32 Bldg 14 Profsoyuznaya St, Moscow 117997, Russia.

Доп.точки доступа:
Zhirnova, Dina F.; Babushkina, Elena A.; Belokopytova, Liliana, V; Vaganov, Eugene A.; Russian Science FoundationRussian Science Foundation (RSF) [19-14-00120, 19-77-30015]

/ L. DeSoto, M. Cailleret, F. Sterck [et al.] // Nat. Commun. - 2020. - Vol. 11, Is. 1. - Ст. 545, DOI 10.1038/s41467-020-14300-5. - Cited References:73. - This article is based upon work from the COST Action FP1106 STReESS, financially supported by European Cooperation in Science and Technology (COST). L.DS. was funded by the Fundacao para a Ciencia e a Tecnologia (SFRH/BPD/70632/2010) and by the European Union (EU) under a Marie Sklodowska-Curie IF (No.797188); K.K. was supported by the Dutch Ministry of Agriculture, Nature and Food-quality (KB-29-009003); E.M.R.R. by the Research Foundation -Flanders (FWO, Belgium) and by the EU under a Marie Sklodowska-Curie IF (No.659191); T.A. by the Kone Foundation; J.J.C. by the Spanish Ministry of Science (CGL2015-69186-C2-1-R); K.C. by the Slovenian Research Agency ARRS (P4-0015); L.J.H. by the USDA Forest Service-Forest Health Protection and Arkansas Agricultural Experiment Station; V.I.K. by the RFBR (18-45240003 and 18-05-00432); T. Klein by the Merle S. Cahn Foundation and the Monroe and Marjorie Burk Fund for Alternative Energy Studies (Mr. and Mrs. Norman Reiser), the Weizmann Center for New Scientists and the Edith & Nathan Goldberg Career Development Chair; T.L. by the Slovene Research Agency (P4-0107, J4-5519 and J48216); J.C.L. by the Spanish Ministry of Science (CGL2013-48843-C2-2-R); H.M. by the Academy of Finland (No.315495); G.S.-B. by a Juan de la Cierva-Formacion from the Spanish Ministry of Economy and Competitiveness (MINECO, FJCI 2016-30121); D.B.S. by the Ministry of Education and Science of the Republic of Serbia (III 43007); R.V. partially by BNP-PARIBAS Foundation; and J.M.-V. by the MINECO (CGL2013-46808R and CGL2017-89149-C2-1-R) and an ICREA Academia award. Finally, we specially thank M. Berdugo, V. Granda, J. Moya, R. Poyatos, L. Santos del Blanco and R. Torices for their assistance in R programming. . - ISSN 2041-1723РУБ Multidisciplinary Sciences

Аннотация: Severe droughts have the potential to reduce forest productivity and trigger tree mortality. Most trees face several drought events during their life and therefore resilience to dry conditions may be crucial to long-term survival. We assessed how growth resilience to severe droughts, including its components resistance and recovery, is related to the ability to survive future droughts by using a tree-ring database of surviving and now-dead trees from 118 sites (22 species, 3,500 trees). We found that, across the variety of regions and species sampled, trees that died during water shortages were less resilient to previous non-lethal droughts, relative to coexisting surviving trees of the same species. In angiosperms, drought-related mortality risk is associated with lower resistance (low capacity to reduce impact of the initial drought), while it is related to reduced recovery (low capacity to attain pre-drought growth rates) in gymnosperms. The different resilience strategies in these two taxonomic groups open new avenues to improve our understanding and prediction of drought-induced mortality.

WOS

Держатели документа:
Spanish Natl Res Council EEZA CSIC, Estn Expt Zonas Aridas, Almeria, Spain.
Univ Coimbra, Ctr Funct Ecol, Coimbra, Portugal.
Univ Aix Marseille, UMR Recover, INRAE, Aix En Provence, France.
Swiss Fed Inst Technol, Forest Ecol, Dept Environm Syst Sci, Zurich, Switzerland.
Swiss Fed Inst Forest Snow & Landscape Res WSL, Birmensdorf, Switzerland.
Wageningen Univ, Forest Ecol & Forest Management Grp, Wageningen, Netherlands.
Ulm Univ, Inst Systemat Bot & Ecol, Ulm, Germany.
Land Life Co, Amsterdam, Netherlands.
CREAF, Bellaterrra Cerdanyola V, Catalonia, Spain.
Vrije Univ Brussel, Ecol & Biodivers, Brussels, Belgium.
Royal Museum Cent Africa RMCA, Lab Wood Biol & Xylarium, Tervuren, Belgium.
Univ Helsinki, Dept Forest Sci, Helsinki, Finland.
Univ Nacl Rio Negro, Consejo Nacl Invest Cient & Tecn CONICET, Inst Invest Recursos Nat Agroecol & Desarrollo Ru, Viedma, Rio Negro, Argentina.
Spanish Natl Res Council IPE CSIC, Inst Pirena Ecol, Zaragoza, Spain.
Univ Ljubljana, Biotech Fac, Dept Wood Sci & Technol, Ljubljana, Slovenia.
Inst Nacl Invest & Tecnol Agr & Alimentaria INIA, Ctr Invest Forestal CIFOR, Madrid, Spain.
Tech Univ Dresden, Inst Forest Bot & Forest Zool, Dresden, Germany.
US Forest Serv, USDA, Missoula, MT USA.
Transilvania Univ Brasov, Dept Forest Sci, Brasov, Romania.
BC3 Basque Ctr Climate Change, Leioa, Spain.
Humboldt State Univ, Dept Forestry & Wildland Resources, Arcata, CA 95521 USA.
Russian Acad Sci RAS, Sukachev Inst Forest, Siberian Div, Krasnoyarsk, Russia.
Siberian Fed Univ, Krasnoyarsk, Russia.
Consejo Nacl Invest Cient & Tecn CONICET, Inst Invest Biodiversidad & Medio Ambiente INIBOM, San Carlos De Bariloche, Rio Negro, Argentina.
Univ Nacl Comahue, Dept Ecol, Gral Roca, Rio Negro, Argentina.
Weizmann Inst Sci, Dept Plant & Environm Sci, Rehovot, Israel.
Slovenian Forestry Inst, Dept Yield & Silviculture, Ljubljana, Slovenia.
Pablo de Olavide Univ, Dept Phys Chem & Nat Syst, Seville, Spain.
Nat Resources Inst Finland Luke, Espoo, Finland.
Univ Innsbruck, Dept Bot, Innsbruck, Austria.
Agr Univ Athens, Karpenissi, Greece.
Univ Valladolid, EiFAB IuFOR, Soria, Spain.
Univ Novi Sad, Inst Lowland Forestry & Environm, Novi Sad, Serbia.
CONICET INTA, EEA Bariloche, Grp Ecol Forestal, San Carlos De Bariloche, Rio Negro, Argentina.
Inst Argentino Nivol Glaciol & Ciencias Ambiental, Mendoza, Argentina.
Univ Autonoma Barcelona, Bellaterrra Cerdanyola V, Catalonia, Spain.

Доп.точки доступа:
DeSoto, Lucia; Cailleret, Maxime; Sterck, Frank; Jansen, Steven; Kramer, Koen; Robert, Elisabeth M. R.; Aakala, Tuomas; Amoroso, Mariano M.; Bigler, Christof; Camarero, J. Julio; Cufar, Katarina; Gea-Izquierdo, Guillermo; Gillner, Sten; Haavik, Laurel J.; Heres, Ana-Maria; Kane, Jeffrey M.; Kharuk, Vyacheslav, I; Kitzberger, Thomas; Klein, Tamir; Levanic, Tom; Linares, Juan C.; Makinen, Harri; Oberhuber, Walter; Papadopoulos, Andreas; Rohner, Brigitte; Sanguesa-Barreda, Gabriel; Stojanovic, Dejan B.; Suarez, Maria Laura; Villalba, Ricardo; Martinez-Vilalta, Jordi; Robert, Elisabeth; W., Walter; European Cooperation in Science and Technology (COST)European Cooperation in Science and Technology (COST) [FP1106 STReESS]; European Union (EU) under a Marie Sklodowska-Curie IFEuropean Union (EU) [797188]; Dutch Ministry of Agriculture, Nature and Food-quality [KB-29-009003]; Research Foundation -Flanders (FWO, Belgium)FWO; EU under a Marie Sklodowska-Curie IF [659191]; Kone Foundation; Spanish Ministry of ScienceSpanish Government [CGL2015-69186-C2-1-R, CGL2013-48843-C2-2-R]; Slovenian Research Agency ARRSSlovenian Research Agency - Slovenia [P4-0015]; USDA Forest Service-Forest Health ProtectionUnited States Department of Agriculture (USDA)United States Forest Service; RFBRRussian Foundation for Basic Research (RFBR) [18-45240003, 18-05-00432]; Merle S. Cahn Foundation; Monroe and Marjorie Burk Fund for Alternative Energy Studies; Weizmann Center for New Scientists; Edith & Nathan Goldberg Career Development Chair; Slovene Research AgencySlovenian Research Agency - Slovenia [P4-0107, J4-5519, J48216]; Academy of FinlandAcademy of Finland [315495]; Juan de la Cierva-Formacion from the Spanish Ministry of Economy and Competitiveness (MINECO) [FJCI 2016-30121]; Ministry of Education and Science of the Republic of Serbia [III 43007]; BNP-PARIBAS Foundation; MINECO [CGL2013-46808R, CGL2017-89149-C2-1-R]; ICREA Academia awardICREA; Fundacao para a Ciencia e a TecnologiaPortuguese Foundation for Science and Technology [SFRH/BPD/70632/2010]; Arkansas Agricultural Experiment Station

/ Q. Sun, A. Burrell, K. Barrett [et al.] // Remote Sens. - 2021. - Vol. 13, Is. 12. - Ст. 2247, DOI 10.3390/rs13122247 . - ISSN 2072-4292
Аннотация: Prolonged dry periods and increased temperatures that result from anthropogenic climate change have been shown to increase the frequency and severity of wildfires in the boreal region. There is growing evidence that such changes in fire regime can reduce forest resilience and drive shifts in post-fire plant successional trajectories. The response of post-fire vegetation communities to climate variability is under-studied, despite being a critical phase determining the ultimate successional conclusion. This study investigated the responses of post-fire recruited species to climate change and inter-annual variability at 16 study sites that experienced high-severity fire events, mostly in early 2000, within the Scots pine forest-steppe zone of southeastern Siberia, Russia. These sites were originally dominated by Scots pine, and by 2018, they were recruited by different successional species. Additionally, three mature Scots pine stands were included for comparison. A Bayesian Additive Regression Trees (BART) approach was used to model the relationship between Landsat-derived Normalized Difference Vegetation Index (NDVI) time series, temperature and precipitation in the 15 years after a stand-replacing fire. Using the resulting BART models, together with six projected climate scenarios with increased temperature and enhanced inner-annual precipitation variability, we simulated NDVI at 5-year intervals for 15 years post-fire. Our results show that the BART models performed well, with in-sample Pseudo-R2 varying from 0.49 to 0.95 for fire-disturbed sites. Increased temperature enhanced greenness across all sites and across all three time periods since fires, exhibiting a positive feedback in a warming environment. Repeatedly dry spring periods reduced NDVI at all the sites and wetter summer periods following such dry springs could not compensate for this, indicating that a prolonged dry spring has a strong impact consistently over the entire early developmental stages from the initial 5 years to 15 years post-fire. Further, young forests showed higher climate sensitivity compared to the mature forest, irrespective of species and projected climatic conditions. Our findings suggest that a dry spring not only increases fire risk, but also delays recovery of boreal forests in southern Siberia. It also highlights the importance of changing rainfall seasonality as well as total rainfall in a changing climate for post-fire recovery of forest. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.

Scopus

Держатели документа:
College of Wildlife and Protected Area, Northeast Forestry University, 26 Hexing Road, Harbin, 150040, China
Department of Biosciences, University of Durham, South Road, Durham, DH1 3LE, United Kingdom
Woodwell Climate Research Centre, 149 Woods Hole Road, Falmouth, MA 02540, United States
Centre for Landscape and Climate Research, School of Geography, Geology and Environment, University of Leicester, University Road, Leicester, LE1 7RH, United Kingdom
Leicester Institute for Space and Earth Observation, University of Leicester, University Road, Leicester, LE1 7RH, United Kingdom
V.N. Sukachev Institute of Forest of the Siberian Branch of the Russian Academy of Sciences-Separate Subdivision of the FRC KSC SB RAS, 50/28 Akademgorodok, Krasnoyarsk, 660036, Russian Federation
The Branch of FBU VNIILM “Centre of Forest Pyrology”, 42 Krupskaya, Krasnoyarsk, 660062, Russian Federation
Reshetnev Siberian State University of Science and Technology, 31 Krasnoyarskiy Rabochiy Ave, Krasnoyarsk, 660037, Russian Federation

Доп.точки доступа:
Sun, Q.; Burrell, A.; Barrett, K.; Kukavskaya, E.; Buryak, L.; Kaduk, J.; Baxter, R.

/ Q. Q. Sun, A. Burrell, K. Barrett [et al.] // Remote Sens. - 2021. - Vol. 13, Is. 12. - Ст. 2247, DOI 10.3390/rs13122247. - Cited References:78. - This research was funded by the UK Natural Environment Research Council, grant number NE/N009495/1, awarded to K.B. and R.B. . - ISSN 2072-4292РУБ Environmental Sciences + Geosciences, Multidisciplinary + Remote Sensing

Аннотация: Prolonged dry periods and increased temperatures that result from anthropogenic climate change have been shown to increase the frequency and severity of wildfires in the boreal region. There is growing evidence that such changes in fire regime can reduce forest resilience and drive shifts in post-fire plant successional trajectories. The response of post-fire vegetation communities to climate variability is under-studied, despite being a critical phase determining the ultimate successional conclusion. This study investigated the responses of post-fire recruited species to climate change and inter-annual variability at 16 study sites that experienced high-severity fire events, mostly in early 2000, within the Scots pine forest-steppe zone of southeastern Siberia, Russia. These sites were originally dominated by Scots pine, and by 2018, they were recruited by different successional species. Additionally, three mature Scots pine stands were included for comparison. A Bayesian Additive Regression Trees (BART) approach was used to model the relationship between Landsat-derived Normalized Difference Vegetation Index (NDVI) time series, temperature and precipitation in the 15 years after a stand-replacing fire. Using the resulting BART models, together with six projected climate scenarios with increased temperature and enhanced inner-annual precipitation variability, we simulated NDVI at 5-year intervals for 15 years post-fire. Our results show that the BART models performed well, with in-sample Pseudo-R-2 varying from 0.49 to 0.95 for fire-disturbed sites. Increased temperature enhanced greenness across all sites and across all three time periods since fires, exhibiting a positive feedback in a warming environment. Repeatedly dry spring periods reduced NDVI at all the sites and wetter summer periods following such dry springs could not compensate for this, indicating that a prolonged dry spring has a strong impact consistently over the entire early developmental stages from the initial 5 years to 15 years post-fire. Further, young forests showed higher climate sensitivity compared to the mature forest, irrespective of species and projected climatic conditions. Our findings suggest that a dry spring not only increases fire risk, but also delays recovery of boreal forests in southern Siberia. It also highlights the importance of changing rainfall seasonality as well as total rainfall in a changing climate for post-fire recovery of forest.

WOS

Держатели документа:
Northeast Forestry Univ, Coll Wildlife & Protected Area, 26 Hexing Rd, Harbin 150040, Peoples R China.
Univ Durham, Dept Biosci, South Rd, Durham DH1 3LE, England.
Woodwell Climate Res Ctr, 149 Woods Hole Rd, Falmouth, MA 02540 USA.
Univ Leicester, Ctr Landscape & Climate Res, Sch Geog Geol & Environm, Univ Rd, Leicester LE1 7RH, Leics, England.
Univ Leicester, Leicester Inst Space & Earth Observat, Univ Rd, Leicester LE1 7RH, Leics, England.
Russian Acad Sci, VN Sukachev Inst Forest, Siberian Branch, Separate Subdiv FRC KSC SB RAS, 50-28 Akad Gorodok, Krasnoyarsk 660036, Russia.
FBU VNIILM Ctr Forest Pyrol, 42 Krupskaya, Krasnoyarsk 660062, Russia.
Reshetnev Siberian State Univ Sci & Technol, 31 Krasnoyarskiy Rabochiy Ave, Krasnoyarsk 660037, Russia.

Доп.точки доступа:
Sun, Qiaoqi; Burrell, Arden; Barrett, Kirsten; Kukavskaya, Elena; Buryak, Ludmila; Kaduk, Jorg; Baxter, Robert; UK Natural Environment Research CouncilUK Research & Innovation (UKRI)Natural Environment Research Council (NERC) [NE/N009495/1]