Member Since 1998
Ruth K. Varner
Professor, University of New Hampshire Main Campus
AGU Research
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Permafrost Carbon: Progress on Understanding Stocks and Fluxes Across Northern Terrestrial Ecosystems
JOURNAL OF GEOPHYSICAL RESEARCH: BIOGEOSCIENCES
26 february 2024
Claire C. Treat, Anna- Maria Virkkala, Eleanor J. ...
Significant progress in permafrost carbon science made over the past decades include the identification of vast permafrost carbon stocks, the devel...
An ecosystem of models to model an ecosystem
FROM TRAITS TO PREDICTIONS: NOVEL APPROACHES TO UNDERSTAND AND DISTILL THE COMPLEXITY OF EARTH'S MICROBIOMES II ORAL
biogeosciences | 15 december 2023
Virginia Rich, Zhen Li, Hannah Holland Moritz, Rut...
Abstract: As ecosystems are being ever-more-deeply characterized, the black box modeling of microbiome roles in ecosystems has been replaced by a rain...
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Closing the Gap: Partnerships for Recruiting into the Geosciences through Field Experiences and Academic Year Support
BEYOND THE TALK: MEETING THE CHALLENGE OF DIVERSIFYING THE GEOSCIENCE PROFESSION II ORAL
education | 15 december 2023
Ruth K. Varner, Julia G. Bryce, Maria F. Fahnestoc...
CLOSES-GAP (Collaborative Links to Ocean Science and Earth Science Graduate Academic Programs) is focused on enhancing mechanisms for recruiting under...
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Integrating Reactive Transport Modeling, Causal Inference to Explore the Key Factors and Consequentiality for Microbial Reaction Network of Methane Production at a Permafrost Fen
FROM TRAITS TO PREDICTIONS: NOVEL APPROACHES TO UNDERSTAND AND DISTILL THE COMPLEXITY OF EARTH'S MICROBIOMES II ORAL
biogeosciences | 15 december 2023
Qiong Wu, Eric King, Gianna Marschmann, Sergi Moli...
Identifying the key controls on microbial methane (CH4) production in permafrost systems is important to constrain the response of global greenhouse g...
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Spatial variability of carbon fluxes in a subarctic catchment
SURFACE WATER CHEMISTRY AS AN INTEGRATED SIGNAL OF ECOSYSTEM VECTORS AND CRITICAL ZONE REACTORS POSTER
biogeosciences | 14 december 2023
Cheristy Jones, McKenzie A. Kuhn, Lyreshka Castro ...
As the climate continues to warm, permafrost thaw is increasing lateral fluxes of carbon (C) into aquatic systems. However, most studies characterize ...
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Understanding Water Quality and Ebullitive Methane Dynamics In a Sub-Arctic Mire Stream Using High Frequency Spectro::lyser V3 Measurements
SURFACE WATER CHEMISTRY AS AN INTEGRATED SIGNAL OF ECOSYSTEM VECTORS AND CRITICAL ZONE REACTORS POSTER
biogeosciences | 14 december 2023
Lyreshka Castro Morales, Cheristy Jones, Apryl Per...
Climate warming is leading to accelerated rates of permafrost thaw in northern ecosystems and is potentially altering terrestrial and aquatic ecosyste...
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Boreal-Arctic Wetland and Lake Methane Emissions Are More Sensitive to Direct Warming Effects Than to Permafrost Thaw Until 2100
BUILDING A MORE COMPLETE REPRESENTATION OF METHANE DYNAMICS ACROSS EARTH'S ECOSYSTEMS II ORAL
biogeosciences | 13 december 2023
McKenzie A. Kuhn, David Olefeldt, Kyle A. Arndt, D...
Wetlands and lakes in the Boreal-Arctic region are globally significant sources of methane (CH4). Amplified warming across the region is projected to ...
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Constructing the Redox Ladder in Stordalen Mire: A Survey of Microbial Terminal Electron Acceptors (TEAs) in Thawing Permafrost
UNCOVERING NOVEL MICROBIAL MECHANISMS AND INTEGRATING THEM INTO ECOSYSTEM MODELS II POSTER
biogeosciences | 13 december 2023
Kitty Becker, McKenzie A. Kuhn, Claudia Guillot-Wa...
Stordalen Mire (68°220 N, 19°030 E) in Arctic Sweden is an intensively studied and rapidly thawing permafrost peatland investigated as a pro...
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