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

/ M. Helbig, J. M. Waddington, P. Alekseychik [et al.] // Nat. Clim. Chang. - 2020, DOI 10.1038/s41558-020-0763-7. - Cited References:71. - The research published in this paper is part of the project titled Boreal Water Futures, which is funded by the Global Water Futures programme of the Canada First Research Excellence Fund; additional information is available at www.globalwaterfutures.ca.We thank all the eddy covariance flux tower teams for sharing their data and we are grateful to the ESM groups for providing their model output through CMIP5. We thank the World Climate Research Programme's Working Group on Coupled Modelling for leading the CMIP. We acknowledge the research group that made the peatland map freely available and we thank E. Chan (ECCC) for processing the shapefile PEATMAP to a raster map. We are grateful to E. Sahlee and A. Rutgersson for providing lake eddy covariance data to an earlier version of the manuscript, T. Zivkovic and S. Davidson for insightful feedback, and M. Khomik, A. Green, E. Kessel, G. Drewitt, P. Kolari and M. Provenzale for helping with data preparation. I.M. acknowledges funding from ICOS-FINLAND (grant no. 281255), the Finnish Center of Excellence (grant no. 307331) and the EU Horizon 2020 RINGO project (grant no. 730944). A.P. acknowledges funding through the research project no. 18-05-60203-Arktika (RFBR and Government of Krasnoyarsk Territory, Krasnoyarsk Regional Fund of Science) and support for flux tower sites RU-ZOP and RU-ZOB through the Max Planck Society. A.D. and J.T. acknowledge funding from US National Science foundation (grant no. DEB-1440297) and a DOE Ameriflux Network Management Project award to the ChEAS core site cluster. T.A.B., A.G.B. and R.J. acknowledge support received through grants from the Fluxnet Canada ResearchNetwork (2002-2007; NSERC, CFCAS and BIOCAP) and the Canadian Carbon Program (2008-2012; CFCAS) and by an NSERC (Climate Change and Atmospheric Research) grant to the Changing Cold Regions Network (CCRN; 2012-2016) and an NSERC Discovery Grant. H. I. and M. U. acknowledge support by the Arctic Challenge for Sustainability (ArCS) project. J.K. and A.V. acknowledge funding from RFBR project no. 19-04-01234-a. B.A. acknowledges funding through NASA, NSERC, BIOCAP Canada, the Canadian Foundation for Climate and Atmospheric Sciences and the Canadian Foundation for Innovation for flux measurements at CA-MAN and through the Canadian Forest Service, the Natural Sciences and Engineering Research Council of Canada (NSERC), the FLUXNET-Canada Network (NSERC, the Canadian Foundation for Climate and Atmospheric Sciences (CFCAS) and BIOCAP Canada), the Canadian Carbon Program (CFCAS), Parks Canada, the Program of Energy Research and Development (PERD), and Action Plan 2000 for flux measurements at CA-SF1, CA-SF2 and CA-SF3. M.B.N, M.O.L, M.P. and J.C. gratefully acknowledge funding from the Swedish research infrastructures SITES and ICOS Sweden and research grants from Kempe Foundations, (grant no. SMK-1743); VR (grant no. 2018-03966) and Formas, (grant no. 2016-01289) and M.P. gratefully acknowledges funding from Knut and Alice Wallenberg Foundation (grant no. 2015.0047). M.W. and I.F. acknowledge funding by the German Research Foundation (grant no. Wi 2680/2-1) and the European Union (grant no. 36993). B.R. and L.K. acknowledge support by the Cluster of Excellence `CliSAP' (EXC177) of the University of Hamburg, funded by the German Research Foundation. O.S. acknowledges funding by the Canada Research Chairs, Canada Foundation for Innovation Leaders Opportunity Fund, and Natural Sciences and Engineering Research Council Discovery Grant Programs. H.I.; acknowledges JAMSTEC and IARC/UAF collaboration study (JICS) and Arctic Challenge for Sustainability Project (ArCS). . - Article in press. - ISSN 1758-678X. - ISSN 1758-6798РУБ Environmental Sciences + Environmental Studies + Meteorology & Atmospheric

Аннотация: Climate warming increases evapotranspiration (ET) more in boreal peatlands than in forests. Observations show that peatland ET can exceed forest ET by up to 30%, indicating a stronger warming response in peatlands. Earth system models do not fully account for peatlands and hence may underestimate future boreal ET. The response of evapotranspiration (ET) to warming is of critical importance to the water and carbon cycle of the boreal biome, a mosaic of land cover types dominated by forests and peatlands. The effect of warming-induced vapour pressure deficit (VPD) increases on boreal ET remains poorly understood because peatlands are not specifically represented as plant functional types in Earth system models. Here we show that peatland ET increases more than forest ET with increasing VPD using observations from 95 eddy covariance tower sites. At high VPD of more than 2 kPa, peatland ET exceeds forest ET by up to 30%. Future (2091-2100) mid-growing season peatland ET is estimated to exceed forest ET by over 20% in about one-third of the boreal biome for RCP4.5 and about two-thirds for RCP8.5. Peatland-specific ET responses to VPD should therefore be included in Earth system models to avoid biases in water and carbon cycle projections.

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Держатели документа:
McMaster Univ, Sch Geog & Earth Sci, Hamilton, ON, Canada.
Univ Helsinki, Dept Phys, Helsinki, Finland.
Nat Resources Inst Finland LUKE, Helsinki, Finland.
Univ Manitoba, Dept Soil Sci, Winnipeg, MB, Canada.
Finnish Meteorol Inst, Helsinki, Finland.
Environm & Climate Change Canada, Climate Res Div, Saskatoon, SK, Canada.
Univ Saskatchewan, Global Inst Water Secur, Saskatoon, SK, Canada.
Univ British Columbia, Fac Land & Food Syst, Vancouver, BC, Canada.
Univ Colorado, Dept Geog, Boulder, CO 80309 USA.
Michigan State Univ, Dept Geog Environm & Spatial Sci, E Lansing, MI 48824 USA.
Swedish Univ Agr Sci, Dept Forest Ecol & Management, Umea, Sweden.
Univ Wisconsin, Dept Atmospher & Ocean Sci, Madison, WI USA.
Worcester State Univ, Dept Earth Environm & Phys, Worcester, MA USA.
Univ Alaska Fairbanks, Inst Arctic Biol, Fairbanks, AK USA.
Univ Lethbridge, Dept Biol Sci, Lethbridge, AB, Canada.
Marine Biol Lab, Ecosyst Ctr, Woods Hole, MA 02543 USA.
Univ Copenhagen, Dept Geosci & Nat Resource Management, Copenhagen, Denmark.
Swedish Univ Agr Sci, Dept Ecol, Uppsala, Sweden.
McGill Univ, Dept Geog, Montreal, PQ, Canada.
Lund Univ, Ctr Environm & Climate Res, Lund, Sweden.
Carleton Univ, Dept Geog & Environm Studies, Ottawa, ON, Canada.
Natl Agr & Food Res Org, Inst Agroenvironm Sci, Tsukuba, Ibaraki, Japan.
Univ Laval, Dept Genie Civil & Genie Eaux, Quebec City, PQ, Canada.
Shinshu Univ, Dept Environm Sci, Matsumoto, Nagano, Japan.
Russian Acad Sci, AN Severtsov Inst Ecol & Evolut, Moscow, Russia.
Univ Hamburg, Inst Soil Sci, Hamburg, Germany.
Lund Univ, Dept Phys Geog & Ecosyst Sci, Lund, Sweden.
Wilfrid Laurier Univ, Cold Reg Res Ctr, Waterloo, ON, Canada.
Russian Acad Sci, Inst Biol Problems Cryolithozone, Siberian Branch, Yakutsk, Russia.
Environm & Climate Change Canada, Climate Res Div, Victoria, BC, Canada.
Nagoya Univ, Grad Sch Bioagr Sci, Nagoya, Aichi, Japan.
Univ Waterloo, Dept Geog & Environm Management, Waterloo, ON, Canada.
Russian Acad Sci, Siberian Branch, VN Sukachev Inst Forest, Krasnoyarsk, Russia.
Univ Arkansas, Dept Biol & Agr Engn, Fayetteville, AR 72701 USA.
Univ Montreal, Dept Geog, Montreal, PQ, Canada.
Univ Montreal, Ctr Etud Nord, Montreal, PQ, Canada.
McGill Univ, Dept Nat Resource Sci, Sainte Anne De Bellevue, PQ, Canada.
Univ Quebec Montreal Geotop, Montreal, PQ, Canada.
Univ Eastern Finland, Sch Forest Sci, Joensuu, Finland.
Osaka Prefecture Univ, Grad Sch Life & Environm Sci, Sakai, Osaka, Japan.
Ernst Moritz Arndt Univ Greifswald, Inst Bot & Landscape Ecol, Greifswald, Germany.
Harvard Univ, Dept Earth & Planetary Sci, 20 Oxford St, Cambridge, MA 02138 USA.
Dalhousie Univ, Dept Phys & Atmospher Sci, Halifax, NS, Canada.

Доп.точки доступа:
Helbig, Manuel; Waddington, James Michael; Alekseychik, Pavel; Amiro, Brian D.; Aurela, Mika; Barr, Alan G.; Black, T. Andrew; Blanken, Peter D.; Carey, Sean K.; Chen, Jiquan; Chi, Jinshu; Desai, Ankur R.; Dunn, Allison; Euskirchen, Eugenie S.; Flanagan, Lawrence B.; Forbrich, Inke; Friborg, Thomas; Grelle, Achim; Harder, Silvie; Heliasz, Michal; Humphreys, Elyn R.; Ikawa, Hiroki; Isabelle, Pierre-Erik; Iwata, Hiroki; Jassal, Rachhpal; Korkiakoski, Mika; Kurbatova, Juliya; Kutzbach, Lars; Lindroth, Anders; Lofvenius, Mikaell Ottosson; Lohila, Annalea; Mammarella, Ivan; Marsh, Philip; Maximov, Trofim; Melton, Joe R.; Moore, Paul A.; Nadeau, Daniel F.; Nicholls, Erin M.; Nilsson, Mats B.; Ohta, Takeshi; Peichl, Matthias; Petrone, Richard M.; Petrov, Roman; Prokushkin, Anatoly; Quinton, William L.; Reed, David E.; Roulet, Nigel T.; Runkle, Benjamin R. K.; Sonnentag, Oliver; Strachan, Ian B.; Taillardat, Pierre; Tuittila, Eeva-Stiina; Tuovinen, Juha-Pekka; Turner, Jessica; Ueyama, Masahito; Varlagin, Andrej; Wilmking, Martin; Wofsy, Steven C.; Zyrianov, Vyacheslav; Runkle, Benjamin Reade Kreps; Global Water Futures programme of the Canada First Research Excellence Fund; ICOS-FINLAND [281255]; Finnish Center of Excellence [307331]; EU Horizon 2020 RINGO project [730944]; RFBRRussian Foundation for Basic Research (RFBR) [18-05-60203-Arktika, 19-04-01234-a]; Government of Krasnoyarsk Territory, Krasnoyarsk Regional Fund of Science [18-05-60203-Arktika]; US National Science foundationNational Science Foundation (NSF) [DEB-1440297]; DOE Ameriflux Network Management ProjectUnited States Department of Energy (DOE); Fluxnet Canada ResearchNetwork (2002-2007; NSERC); Fluxnet Canada ResearchNetwork (2002-2007; CFCAS); Fluxnet Canada ResearchNetwork (2002-2007; BIOCAP); Canadian Carbon Program (2008-2012; CFCAS); NSERC (Climate Change and Atmospheric Research); Arctic Challenge for Sustainability (ArCS) project; NASA Canada; NSERC CanadaNatural Sciences and Engineering Research Council of Canada; BIOCAP Canada; Canadian Foundation for Climate and Atmospheric Sciences; Canadian Foundation for InnovationCanada Foundation for Innovation; Canadian Forest ServiceNatural Resources CanadaCanadian Forest Service; Natural Sciences and Engineering Research Council of Canada (NSERC)Natural Sciences and Engineering Research Council of Canada; FLUXNET-Canada Network (NSERC); FLUXNET-Canada Network (Canadian Foundation for Climate and Atmospheric Sciences (CFCAS)); FLUXNET-Canada Network (BIOCAP Canada); Canadian Carbon Program (CFCAS); Parks Canada; Program of Energy Research and Development (PERD)Natural Resources Canada; Action Plan 2000; Swedish research infrastructure SITES Sweden; Swedish research infrastructure ICOS Sweden; Kempe Foundations [SMK-1743]; VRSwedish Research Council [2018-03966]; FormasSwedish Research Council Formas [2016-01289]; Knut and Alice Wallenberg FoundationKnut & Alice Wallenberg Foundation [2015.0047]; German Research FoundationGerman Research Foundation (DFG) [Wi 2680/2-1]; European UnionEuropean Union (EU) [36993]; Cluster of Excellence `CliSAP' of the University of Hamburg - German Research Foundation [EXC177]; Canada Research ChairsCanada Research Chairs; Canada Foundation for Innovation Leaders Opportunity FundCanada Foundation for Innovation; Natural Sciences and Engineering Research Council Discovery Grant Programs