Results 1 to 10 of about 854,536 (203)

Organic Carbon and Nitrogen Stocks Along a Thermokarst Lake Sequence in Arctic Alaska. [PDF]

J Geophys Res Biogeosci, 2019
Thermokarst lake landscapes are permafrost regions, which are prone to rapid (on seasonal to decadal timescales) changes, affecting carbon and nitrogen cycles.
Fuchs M, Lenz J, Jock S, Nitze I, Jones BM, Strauss J, Günther F, Grosse G.   +7 more
europepmc   +2 more sources

Emerging thermokarst lakes amplify benthic activity and carbon mobilization in a continuous permafrost landscape

Environmental Research Communications
Continuous permafrost zones are experiencing accelerated thaw due to Arctic warming, resulting in considerable greenhouse gas (GHG) emissions that significantly impact climate feedbacks.
Diogo Folhas, Beatriz Malcata Martins, Raoul-Marie Couture, Torben R Christensen, João Canário   +4 more
doaj   +1 more source

Increases in temperature and nutrient availability positively affect methane-cycling microorganisms in Arctic thermokarst lake sediments. [PDF]

Environ Microbiol, 2018
de Jong AEE, In 't Zandt MH, Meisel OH, Jetten MSM, Dean JF, Rasigraf O, Welte CU.   +6 more
europepmc   +1 more source

Vertical stratification and functional coupling of antibiotic resistance and carbon metabolism in thermokarst lake sediments. [PDF]

ISME Commun
Ren Z, Zhao M, Chen R, Zhang X.
europepmc   +1 more source

Thermokarst lake drainage halves the temperature sensitivity of CH₄ release on the Qinghai-Tibet Plateau. [PDF]

Nat Commun
Mu M, Mu C, Liu H, Lei P, Ge Y, Zhou Z, Peng X, Ma T.   +7 more
europepmc   +1 more source

Niche specialization and prevalence of comammox Nitrospira in the alkaline sediments of thermokarst lakes on the Tibetan Plateau. [PDF]

Nat Commun
Song K, Wang Y, Li L, Deng M, Wu F, Xia Z, Zhao X, Greening C, Lücker S, Guo J.   +9 more
europepmc   +1 more source

Opening Pandora's Box: Neglected Biochemical Potential of Permafrost-Associated Fungal Communities in a Warming Climate. [PDF]

J Fungi (Basel), 2023
Masigol H, Retter A, Pourmoghaddam MJ, Amini H, Taheri SR, Mostowfizadeh-Ghalamfarsa R, Kimiaei M, Grossart HP.   +7 more
europepmc   +1 more source

Microbiome and plasmidome shifts drive carbon, nitrogen, and greenhouse gas dynamics within transitioning permafrost. [PDF]

Environ Microbiome
Leroy M, Cyriaque V, Rattei T, Laurion I, Comte J.   +4 more
europepmc   +1 more source

Saline Permafrost and Cryopegs as Potentially Important Sources of CO₂-Assessing Organic Carbon Mineralization Potentials on the Alaskan Coastal Plain. [PDF]

Glob Chang Biol
Seemann F, Baysinger MR, Liebner S, Treat C, Zech M, Jenrich M, Grosse G, Jones BM, Strauss J.   +8 more
europepmc   +1 more source

Environmental determinants of chironomid assemblages across a forest-tundra ecotonal permafrost gradient. [PDF]

Discov Geosci
Marquardt AU, Medeiros AS, Tuccillo MT, Nash BC, De Swart J, Axford Y.   +5 more
europepmc   +1 more source