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Sea-ice loss boosts visual search: fish foraging and changing pelagic interactions in polar oceans 期刊论文
GLOBAL CHANGE BIOLOGY, 2017, 23 (12)
作者:  Langbehn, Tom J.;  Varpe, Oystein
收藏  |  浏览/下载:10/0  |  提交时间:2019/04/09
photoperiod  predator-prey interaction  range shift  tipping points  visual ecology  
Polar zoobenthos blue carbon storage increases with sea ice losses, because across-shelf growth gains from longer algal blooms outweigh ice scour mortality in the shallows 期刊论文
GLOBAL CHANGE BIOLOGY, 2017, 23 (12)
作者:  Barnes, David K. A.
收藏  |  浏览/下载:3/0  |  提交时间:2019/04/09
benthos  blue carbon capture and storage  phytoplankton  response to climate change  Southern Ocean  
Decadal changes in habitat characteristics influence population trajectories of southern elephant seals 期刊论文
GLOBAL CHANGE BIOLOGY, 2017, 23 (12)
作者:  Hindell, Mark A.;  Sumner, Michael;  Bestley, Sophie;  Wotherspoon, Simon;  Harcourt, Robert G.;  Lea, Mary-Anne;  Alderman, Rachael;  McMahon, Clive R.
收藏  |  浏览/下载:10/0  |  提交时间:2019/04/09
bio-telemetry  climate change  environmental variability  integrated marine observing system  Macquarie Island  population trends  species distribution models  
Pan-Arctic sea ice-algal chl a biomass and suitable habitat are largely underestimated for multiyear ice 期刊论文
GLOBAL CHANGE BIOLOGY, 2017, 23 (11)
作者:  Lange, Benjamin A.;  Flores, Hauke;  Michel, Christine;  Beckers, Justin F.;  Bublitz, Anne;  Casey, John Alec;  Castellani, Giulia;  Hatam, Ido;  Reppchen, Anke;  Rudolph, Svenja A.;  Haas, Christian
收藏  |  浏览/下载:5/0  |  提交时间:2019/04/09
CryoSat-2  habitat classification  hockey stick regression  light transmittance  piecewise regression  sea ice algae  sea ice bio-optics  the Last Ice Area  
Circumpolar arctic tundra biomass and productivity dynamics in response to projected climate change and herbivory 期刊论文
GLOBAL CHANGE BIOLOGY, 2017, 23 (9)
作者:  Yu, Qin;  Epstein, Howard;  Engstrom, Ryan;  Walker, Donald
收藏  |  浏览/下载:4/0  |  提交时间:2019/04/09
arctic tundra  climate change  herbivory  net primary productivity  shrub expansion  tundra greening  vegetation biomass  vegetation dynamics modeling  
Iceberg killing fields limit huge potential for benthic blue carbon in Antarctic shallows 期刊论文
GLOBAL CHANGE BIOLOGY, 2017, 23 (7)
作者:  Barnes, David K. A.
收藏  |  浏览/下载:3/0  |  提交时间:2019/04/09
benthos  blue carbon sink  climate change  feedback  phytoplankton  Southern Ocean  
Decadal shifts in autumn migration timing by Pacific Arctic beluga whales are related to delayed annual sea ice formation 期刊论文
GLOBAL CHANGE BIOLOGY, 2017, 23 (6)
作者:  Hauser, Donna D. W.;  Laidre, Kristin L.;  Stafford, Kathleen M.;  Stern, Harry L.;  Suydam, Robert S.;  Richard, Pierre R.
收藏  |  浏览/下载:5/0  |  提交时间:2019/04/09
Beaufort Sea  Bering Sea  cetacean  Chukchi Sea  climate change  foraging ecology  marine mammal  passive acoustics  phenology  satellite telemetry  
Increasing nest predation will be insufficient to maintain polar bear body condition in the face of sea ice loss 期刊论文
GLOBAL CHANGE BIOLOGY, 2017, 23 (5)
作者:  Dey, Cody J.;  Richardson, Evan;  McGeachy, David;  Iverson, Samuel A.;  Gilchrist, Hugh G.;  Semeniuk, Christina A. D.
收藏  |  浏览/下载:5/0  |  提交时间:2019/04/09
agent-based model  Arctic  biological interaction  climate change  ecological forecast  foraging  individual based-model  
Integrated population modeling reveals the impact of climate on the survival of juvenile emperor penguins 期刊论文
GLOBAL CHANGE BIOLOGY, 2017, 23 (3)
作者:  Abadi, Fitsum;  Barbraud, Christophe;  Gimenez, Olivier
收藏  |  浏览/下载:6/0  |  提交时间:2019/04/09
Bayesian  climate change  emperor penguins  integrated population model  sea ice concentration  southern annular mode  survival