Results 141 to 150 of about 7,581 (228)

Thermokarst dynamics in central-eastern Beringia

, 2016
Derzeit werden deutliche Landschaftsveränderungen in der Arktis beobachtet, welche sich höchstwahrscheinlich zukünftig v.a. in den Permafrostregionen verstärken, da diese besonders empfindlich auf Klimaveränderungen reagieren. Um derzeitige und zukünftige Entwicklungen einschätzen zu können, ist es wichtig vergangene Umweltprozesse zu verstehen ...
openaire   +1 more source

Dynamic soil columns simulate Arctic redox biogeochemistry and carbon release during changes in water saturation. [PDF]

Sci Rep
Berns-Herrboldt EC, O'Meara TA, Herndon EM, Sulman BN, Gu B, Klingeman DM, Lowe KA, Graham DE.   +7 more
europepmc   +1 more source

Drying of tundra landscapes will limit subsidence-induced acceleration of permafrost thaw. [PDF]

Proc Natl Acad Sci U S A, 2023
Painter SL, Coon ET, Khattak AJ, Jastrow JD.   +3 more
europepmc   +1 more source

Spatial Heterogeneity in Methane Biogeochemistry and Prokaryotic Community Structure in Sub-Arctic Waterbodies in Northern Canada. [PDF]

Environ Microbiol
Szylit A, Christaki U, Barret M, Cabrol L, Gandois L, Sejourne A, Bouchard F, Ollivier S, Jardillier L.   +8 more
europepmc   +1 more source

The Role of Thermokarst Lake Expansion in Altering the Microbial Community and Methane Cycling in Beiluhe Basin on Tibetan Plateau. [PDF]

Microorganisms, 2022
Xu Q, Du Z, Wang L, Xue K, Wei Z, Zhang G, Liu K, Lin J, Lin P, Chen T, Xiao C.   +10 more
europepmc   +1 more source

Bioindicator "fingerprints" of methane-emitting thermokarst features in Alaskan soils. [PDF]

Front Microbiol
Smallwood CR, Hasson N, Yang J, Schambach J, Bennett H, Ricken B, Sammon J, Mascarenas M, Eberling N, Kolker S, Whiting J, Mays WD, Anthony KW, Miller PR.   +13 more
europepmc   +1 more source

The role of prokaryotic mercury methylators and demethylators in Canadian Arctic thermokarst lakes. [PDF]

Sci Rep
Gambardella N, Costa J, Martins BM, Folhas D, Ribeiro AP, Hintelmann H, Canário J, Magalhães C.   +7 more
europepmc   +1 more source

Permafrost and Freshwater Systems in the Arctic as Tipping Elements of the Climate System. [PDF]

Surv Geophys
Brovkin V, Bartsch A, Hugelius G, Calamita E, Lever JJ, Goo E, Kim H, Stacke T, de Vrese P.   +8 more
europepmc   +1 more source

Terrestrial-aquatic connectivity structures microbial communities during the formation of thermokarst lakes. [PDF]

ISME Commun
Leroy M, Burnett MS, Laurion I, Douglas PMJ, Kallenbach CM, Comte J.   +5 more
europepmc   +1 more source

Responses of Soil Respiration and Ecological Environmental Factors to Warming and Thermokarst in River Source Wetlands of the Qinghai Lake Basin. [PDF]

Biology (Basel)
Yang Y, Zhang N, Zhou Z, Li L, Chen K, Ji W, Zhao X.   +6 more
europepmc   +1 more source