B43G:
Biogeochemical Cycling in the Cryosphere II
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Session ID#: 15380
Session Description:
The cryosphere is home to Earth’s frozen systems including glaciers, ice sheets, seasonal snow cover, permafrost, and sea ice. It is an integral part of the global climate system and is wasting at a rapid rate due to warming. The cryosphere has been identified as an important component of biogeochemical cycles at local to global scales, and understanding how cryospheric changes are impacting biogeochemical cycles is critical for anticipating future trajectories. Here we focus on micro- to macro- scale cryosphere-biogeochemical linkages in the past, present and future. We particularly encourage contributions focusing on carbon and nutrient cycling responses and feedbacks. This highly multidisciplinary session brings together a diverse range of scientists with interests spanning microbiology, biogeochemistry, glaciology, hydrology and oceanography of the coldest places on Earth to debate our current understanding and recent advances.
Primary Convener: Jon Hawkings, University of Bristol, School of Geographical Sciences, Bristol, BS8, United Kingdom
Conveners: Marek Stibal, Charles University, Department of Ecology, Prague, Czech Republic, Robert G Spencer, Florida State University, Department of Earth, Ocean and Atmospheric Sciences, Tallahassee, FL, United States and James W McClelland, University of Texas at Austin, Marine Science Institute, Austin, TX, United States
Chairs: James W McClelland, University of Texas at Austin, Marine Science Institute, Austin, TX, United States and Robert G Spencer, Florida State University, Department of Earth, Ocean and Atmospheric Sciences, Tallahassee, FL, United States
OSPA Liaison: Robert G Spencer, Florida State University, Department of Earth, Ocean and Atmospheric Sciences, Tallahassee, FL, United States
Cross-Listed:
Abstracts Submitted to this Session:
Suzanne E Tank1, Steve Kokelj2, Cara A Bulger1, Sarah Shakil1, Scott Zolkos1, Vincent L St.Louis3, Kyra St. Pierre1, James W McClelland4 and Robert G Striegl5, (1)University of Alberta, Edmonton, AB, Canada, (2)Northwest Territories Geoscience Office, Yellowknife, NT, Canada, (3)University of Alberta, Department of Biological Sciences, Edmonton, AB, Canada, (4)University of Texas at Austin, Marine Science Institute, Austin, TX, United States, (5)USGS Water Mission Area, Hydro-Ecological Interactions Branch, Boulder, United States
William M Longo1, Yongsong Huang2, James M Russell3, Anne E Giblin4, Ann P McNichol5, Li Xu1 and William Daniels6, (1)Woods Hole Oceanographic Institution, Department of Marine Chemistry and Geochemistry, Woods Hole, MA, United States, (2)Brown University, Department of Earth, Environmental and Planetary Sciences, Providence, RI, United States, (3)Brown University, Department of Earth, Environmental, and Planetary Sciences, Providence, United States, (4)Marine Biological Laboratory, Ecosystems Center, Woods Hole, United States, (5)Woods Hole Oceanographic Institution, Woods Hole, MA, United States, (6)University of Minnesota Duluth, Department of Earth, Geographic and Climate Sciences, Duluth, United States
Ashley A Coble, University of New Hampshire Main Campus, Durham, NH, United States, Bianca Rodriguez-Cardona, University of New Hampshire Main Campus, Durham, United States, Adam S Wymore, University of New Hampshire, Durham, NH, United States, Anatoly Stanislavovich Prokushkin, V. N. Sukachev Institute of Forest, Siberian Branch, Russian Academy of Science, Krasnoyarsk, Russia, Roman Kolosov, V.N.Sukachev Institute of Forest SB RAS, Krasnoyarsk, Russia and William H McDowell, University of New Hampshire Main Campus, Natural Resources and the Environment, Durham, NH, United States
Bianca Rodriguez-Cardona1, Ashley A Coble2, Anatoly Stanislavovich Prokushkin3, Roman Kolosov3, Robert G Spencer4, Adam S Wymore5 and William H McDowell6, (1)University of New Hampshire Main Campus, Durham, United States, (2)Michigan Technological University, Houghton, MI, United States, (3)V.N.Sukachev Institute of Forest SB RAS, Krasnoyarsk, Russia, (4)Florida State University, Department of Earth, Ocean and Atmospheric Sciences, Tallahassee, FL, United States, (5)University of New Hampshire, Durham, NH, United States, (6)University of New Hampshire Main Campus, Natural Resources and the Environment, Durham, NH, United States
Stephanie A Ewing, Montana State University, Department of Land Resources and Environmental Sciences, Bozeman, United States, Jonathan A O'Donnell, National Park Service Anchorage, Anchorage, AK, United States, Joshua C Koch, USGS Alaska Science Center, Anchorage, AK, United States, James B Paces, USGS Central Region Offices Denver, Denver, CO, United States, George Aiken, USGS Colorado Water Science Center Boulder, Boulder, CO, United States and Robert G Striegl, USGS Water Mission Area, Hydro-Ecological Interactions Branch, Boulder, United States
Craig T Connolly, University of Texas at Austin, Austin, TX, United States, Robert G Spencer, Florida State University, Department of Earth, Ocean and Atmospheric Sciences, Tallahassee, FL, United States, M. Bayani Cardenas, University of Texas at Austin, Earth and Planetary Sciences, Austin, United States, Philip C Bennett, University of Texas at Austin, Department of Geological Sciences, Austin, TX, United States, Ann P McNichol, Woods Hole Oceanographic Institution, Woods Hole, MA, United States and James W McClelland, University of Texas at Austin, Marine Science Institute, Austin, TX, United States
Claire G Griffin, University of Minnesota Twin Cities, Ecology, Evolution, and Behavior, St. Paul, MN, United States, James W McClelland, University of Texas at Austin, Marine Science Institute, Austin, TX, United States, Karen E Frey, Clark University, Graduate School of Geography, Worcester, MA, United States and Robert Max Holmes, Woods Hole Research Center, Falmouth, MA, United States
Xiaowen Zhang1, Thomas S S Bianchi1, Xingqian Cui1, Brad E Rosenheim2, Chien-Lu Ping3, Mikhail Z Kanevskiy3, Andrea Miller Hanna4 and Mead A Allison5, (1)University of Florida, Department of Geological Sciences, Ft Walton Beach, FL, United States, (2)University of South Florida, College of Marine Science, Saint Petersburg, United States, (3)University of Alaska Fairbanks, Fairbanks, AK, United States, (4)University of Texas at Austin, Austin, TX, United States, (5)Tulane University of Louisiana, New Orleans, LA, United States
