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Open tundra persist, but arctic features decline-Vegetation changes in the warming Fennoscandian tundra 期刊论文
GLOBAL CHANGE BIOLOGY, 2017, 23 (9)
作者:  Vuorinen, Katariina E. M.;  Oksanen, Lauri;  Oksanen, Tarja;  Pyykonen, Anni;  Olofsson, Johan;  Virtanen, Risto
收藏  |  浏览/下载:9/0  |  提交时间:2019/04/09
alpine  arctic  climate change  disturbance  Empetrum nigrum  lichens  mosses  reindeer  tree line  tundra  vegetation  
Different parts, different stories: climate sensitivity of growth is stronger in root collars vs. stems in tundra shrubs 期刊论文
GLOBAL CHANGE BIOLOGY, 2017, 23 (8)
作者:  Ropars, Pascale;  Angers-Blondin, Sandra;  Gagnon, Marianne;  Myers-Smith, Isla H.;  Levesque, Esther;  Boudreau, Stephane
收藏  |  浏览/下载:11/0  |  提交时间:2019/04/09
Betula glandulosa  climate sensitivity  dendrochronology  dwarf birch  shrub densification  subarctic  tundra  
Will more productive Arctic ecosystems sequester less soil carbon? A key role for priming in the rhizosphere ('PRIME-TIME') 项目
项目编号:NE/P002722/2; 起止日期:2017 / dc_date_end
项目负责人:  Philip Andrew Wookey
收藏  |  浏览/下载:3/0  |  提交时间:2019/04/11
Greater temperature sensitivity of plant phenology at colder sites: implications for convergence across northern latitudes 期刊论文
GLOBAL CHANGE BIOLOGY, 2017, 23 (7)
作者:  Prevey, Janet;  Vellend, Mark;  Ruger, Nadja;  Hollister, Robert D.;  Bjorkman, Anne D.;  Myers-Smith, Isla H.;  Elmendorf, Sarah C.;  Clark, Karin;  Cooper, Elisabeth J.;  Elberling, Bo;  Fosaa, Anna M.;  Henry, Gregory H. R.;  Hoye, Toke T.;  Jonsdottir, Ingibjorg S.;  Klanderud, Kari;  Levesque, Esther;  Mauritz, Marguerite;  Molau, Ulf;  Natali, Susan M.;  Oberbauer, Steven F.;  Panchen, Zoe A.;  Post, Eric;  Rumpf, Sabine B.;  Schmidt, Niels M.;  Schuur, Edward A. G.;  Semenchuk, Phillip R.;  Troxler, Tiffany;  Welker, Jeffrey M.;  Rixen, Christian
收藏  |  浏览/下载:12/0  |  提交时间:2019/04/09
Arctic  Cassiope tetragona  climate change  climatic gradient  flowering  International Tundra Experiment  latitude  tundra  
Plants, microorganisms, and soil temperatures contribute to a decrease in methane fluxes on a drained Arctic floodplain 期刊论文
GLOBAL CHANGE BIOLOGY, 2017, 23 (6)
作者:  Kwon, Min Jung;  Beulig, Felix;  Ilie, Iulia;  Wildner, Marcus;  Kuesel, Kirsten;  Merbold, Lutz;  Mahecha, Miguel D.;  Zimov, Nikita;  Zimov, Sergey A.;  Heimann, Martin;  Schuur, Edward A. G.;  Kostka, Joel E.;  Kolle, Olaf;  Hilke, Ines;  Goeckede, Mathias
收藏  |  浏览/下载:10/0  |  提交时间:2019/04/09
aerenchyma  closed dynamic chamber  fall methane fluxes  methanogens  Siberia  
Climate adaptation is not enough: warming does not facilitate success of southern tundra plant populations in the high Arctic 期刊论文
GLOBAL CHANGE BIOLOGY, 2017, 23 (4)
作者:  Bjorkman, Anne D.;  Vellend, Mark;  Frei, Esther R.;  Henry, Gregory H. R.
收藏  |  浏览/下载:10/0  |  提交时间:2019/04/09
Arctic tundra  climate change  common garden experiment  experimental warming  latitudinal transplant experiment  local adaptation  plant phenology  
Rising plant-mediated methane emissions from arctic wetlands 期刊论文
GLOBAL CHANGE BIOLOGY, 2017, 23 (3)
作者:  Andresen, Christian G.;  Lara, Mark J.;  Tweedie, Craig E.;  Lougheed, Vanessa L.
收藏  |  浏览/下载:5/0  |  提交时间:2019/04/09
arctic  biomass  carbon  climate change  methane  permafrost  tundra  wetlands  
Patterns of structural and defense investments in fine roots of Scots pine (Pinus sylvestris L.) across a strong temperature and latitudinal gradient in Europe 期刊论文
GLOBAL CHANGE BIOLOGY, 2017, 23 (3)
作者:  Zadworny, Marcin;  McCormack, M. Luke;  Zytkowiak, Roma;  Karolewski, Piotr;  Mucha, Joanna;  Oleksyn, Jacek
收藏  |  浏览/下载:6/0  |  提交时间:2019/04/09
defense  root order  root structure  Scots pine  temperature gradient  
Arctic and boreal plant species decline at their southern range limits in the Rocky Mountains 期刊论文
ECOLOGY LETTERS, 2017, 20 (2)
作者:  Lesica, Peter;  Crone, Elizabeth E.
收藏  |  浏览/下载:8/0  |  提交时间:2019/04/09
arctic-alpine plants  boreal plants  climate change  fens  marginal populations  peripheral populations  range margins  Rocky Mountains  
Collaborative Research: Nutritional Landscapes of Arctic Caribou: Observations, Experiments, and Models Provide Process-Level Understanding of Forage Traits and Trajectories 项目
项目编号:1602898; 经费:251924(USD); 起止日期:2017 / dc_date_end
项目负责人:  Glen Liston
收藏  |  浏览/下载:5/0  |  提交时间:2019/04/11