David Olefeldt - Dept Renewable Resources, Univ Alberta

基本信息

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个人简介

Our research group studies impacts of disturbances and land management practices on catchment and wetland functions. We have a strong focus on northern peatlands and peatland-rich catchments, with current research conducted on the Boreal and Taiga Plains of western Canada. Here we study topics related to greenhouse gas fluxes, water quality, soil biogeochemistry, terrestrial-aquatic linkages, hydrogeology, permafrost thaw, wildfire, thermokarst, and soil carbon storage.

研究兴趣

论文共 128 篇作者统计合作学者相似作者

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I'll be dammed: Beaver ponds as sites for net loss of methylmercury along stream networks on the peatland-rich Taiga Plains, western Canada

Jessica Lagroix,David Olefeldt,Glynnis A. Hood

crossref（2024）

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Controls on Stable Methane Isotope Values in Northern Peatlands and Potential Shifts in Values under Permafrost Thaw Scenarios

McKenzie A. Kuhn,Ruth K. Varner,Carmody K. McCalley, Clarice R. Perryman,Mika Aurela, Sophia A. Burke,Jeffrey P. Chanton,Patrick M. Crill, Jessica DelGreco,Jia Deng,Liam Heffernan, Christina Herrick,Suzanne B. Hodgkins, Cheristy P. Jones, Sari Juutinen, Evan S. Kane, Louis J. Lamit,Tuula Larmola, Erik Lilleskov,David Olefeldt, Michael W. Palace,Virginia I. Rich, Christopher Schulze,Joanne H. Shorter,Franklin B. Sullivan, Oliver Sonnentag,Merritt R. Turetsky,Mark P. Waldrop

JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCESno. 7 (2024)

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Composition of Stream Dissolved Organic Matter Across Canadian Forested Ecozones Varies in Three Dimensions Linked to Landscape and Climate

Julia Orlova,Fariba Amiri, Alyssa K. Bourgeois,Jim M. Buttle, Erin Cherlet,Chad W. Cuss,Kevin J. Devito,Monica B. Emelko,William C. Floyd,David E. Foster,Ryan H. S. Hutchins,Rob Jamieson,Mark S. Johnson, Hannah J. McSorley,Uldis Silins,Suzanne E. Tank,Lauren M. Thompson,Kara L. Webster,Chris H. S. Williams,David Olefeldt

WATER RESOURCES RESEARCHno. 5 (2024)

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Decadal Increases in Carbon Uptake Offset by Respiratory Losses Across Northern Permafrost Ecosystems

Craig R. See, Anna-Maria Virkkala, Susan M. Natali, Brendan M. Rogers,Marguerite Mauritz,Christina Biasi, Stef Bokhorst, Julia Boike, M. Syndonia Bret-Harte,Gerardo Celis,Namyi Chae,Torben R. Christensen, Sara June Murner (Connon), Sigrid Dengel,Han Dolman, Colin W. Edgar,Bo Elberling, Craig A. Emmerton, Eugenie S. Euskirchen, Mathias Goeckede, Achim Grelle,Liam Heffernan, Manuel Helbig, David Holl, Elyn Humphreys,Hiroki Iwata, Jaervi Jaerveoja,Hideki Kobayashi, John Kochendorfer,Pasi Kolari, Ayumi Kotani, Lars Kutzbach, Min Jung Kwon, Emma R. Lathrop, Efren Lopez-Blanco,Ivan Mammarella,Maija E. Marushchak,Mikhail Mastepanov,Yojiro Matsuura, Lutz Merbold, Gesa Meyer, Christina Minions,Mats B. Nilsson, Julia Nojeim,Steven F. Oberbauer,David Olefeldt, Sang-Jong Park, Frans-Jan W. Parmentier,Matthias Peichl, Darcy Peter,Roman Petrov,Rafael Poyatos, Anatoly S. Prokushkin,William Quinton,Heidi Rodenhizer,Torsten Sachs, Kathleen Savage, Christopher Schulze, Sofie Sjoegersten, Oliver Sonnentag, Vincent L. St. Louis,Margaret S. Torn, Eeva-Stiina Tuittila, Masahito Ueyama,Andrej Varlagin, Carolina Voigt, Jennifer D. Watts, Donatella Zona, Viacheslav I. Zyryanov, Edward A. G. Schuur

NATURE CLIMATE CHANGE (2024)

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Changing Climatic Controls on the Greenhouse Gas Balance of Thermokarst Bogs During Succession after Permafrost Thaw