Suchergebnisse - "PERMAFROST"

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

Autoren: Szylit A Christaki U Barret M et al.

Quelle: Environmental microbiology [Environ Microbiol] 2025 Dec; Vol. 27 (12), pp. e70210.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Blackwell Science Country of Publication: England NLM ID: 100883692 Publication Model: Print Cited Medium: Internet ISSN: 1462-2920 (Electronic) Linking ISSN: 14622912 NLM ISO Abbreviation: Environ Microbiol Subsets: MEDLINE

MeSH-Schlagworte: Methane*/metabolism , Permafrost*/microbiology , Bacteria*/classification , Bacteria*/genetics , Bacteria*/metabolism , Bacteria*/isolation & purification , Microbiota*, Arctic Regions ; Canada ; RNA, Ribosomal, 16S/genetics ; Phylogeny ; Archaea/genetics ; Archaea/metabolism ; Archaea/classification ; Archaea/isolation & purification

Impaired sustainability of thawing permafrost peatland ecosystems by Siberian alder colonization.

Autoren: Hu B Liu R Ramm E et al.

Quelle: Current biology : CB [Curr Biol] 2025 Dec 01; Vol. 35 (23), pp. 5683-5695.e5. Date of Electronic Publication: 2025 Nov 12.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Cell Press Country of Publication: England NLM ID: 9107782 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1879-0445 (Electronic) Linking ISSN: 09609822 NLM ISO Abbreviation: Curr Biol Subsets: MEDLINE

MeSH-Schlagworte: Permafrost* , Soil Microbiology* , Alnus*/physiology , Ecosystem*, Siberia ; Nitrogen Fixation ; Biodiversity ; Soil/chemistry ; Symbiosis ; Climate Change

Dynamics of methane flux in permafrost-affected wetlands: A meta-analysis of permafrost continuity effects and hydrological controls.

Autoren: Chen H Bittner D Yin W et al.

Quelle: Environmental pollution (Barking, Essex : 1987) [Environ Pollut] 2025 Nov 15; Vol. 385, pp. 127040. Date of Electronic Publication: 2025 Aug 26.

Publikationsart: Journal Article; Meta-Analysis

Info zur Zeitschrift: Publisher: Elsevier Applied Science Publishers Country of Publication: England NLM ID: 8804476 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-6424 (Electronic) Linking ISSN: 02697491 NLM ISO Abbreviation: Environ Pollut Subsets: MEDLINE

MeSH-Schlagworte: Wetlands* , Methane*/analysis , Permafrost* , Environmental Monitoring* , Air Pollutants*/analysis, Hydrology

Seasonal patterns of mercury dynamics in thermokarst lakes from sporadic permafrost.

Autoren: Malcata Martins B Hintelmann H Pilote M et al.

Quelle: Environmental pollution (Barking, Essex : 1987) [Environ Pollut] 2025 Nov 01; Vol. 384, pp. 127030. Date of Electronic Publication: 2025 Aug 24.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Elsevier Applied Science Publishers Country of Publication: England NLM ID: 8804476 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-6424 (Electronic) Linking ISSN: 02697491 NLM ISO Abbreviation: Environ Pollut Subsets: MEDLINE

MeSH-Schlagworte: Mercury*/analysis , Lakes*/chemistry , Permafrost*/chemistry , Environmental Monitoring* , Water Pollutants, Chemical*/analysis, Seasons ; Arctic Regions ; Canada

Permafrost enhances association of minerals with organic carbon in anoxic environments of peatlands.

Autoren: Yang L Zou Y Jiang M et al.

Quelle: Environmental research [Environ Res] 2025 Oct 01; Vol. 282, pp. 122100. Date of Electronic Publication: 2025 Jun 06.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Elsevier Country of Publication: Netherlands NLM ID: 0147621 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1096-0953 (Electronic) Linking ISSN: 00139351 NLM ISO Abbreviation: Environ Res Subsets: MEDLINE

MeSH-Schlagworte: Permafrost*/chemistry , Carbon*/analysis , Carbon*/chemistry , Minerals*/chemistry , Minerals*/analysis , Soil*/chemistry, China ; Ecosystem ; Metals/analysis ; Soil Microbiology

Toward a modification of the soil compartment of the CSA N288.1 environmental transfer model for permafrost conditions.

Autoren: Stocki TJ Chai X Dolan JM et al.

Quelle: Journal of environmental radioactivity [J Environ Radioact] 2025 Oct; Vol. 289, pp. 107776. Date of Electronic Publication: 2025 Aug 19.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Elsevier Applied Science Publishers Country of Publication: England NLM ID: 8508119 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1879-1700 (Electronic) Linking ISSN: 0265931X NLM ISO Abbreviation: J Environ Radioact Subsets: MEDLINE

MeSH-Schlagworte: Permafrost* , Radiation Monitoring*/methods , Soil Pollutants, Radioactive*/analysis , Models, Chemical*, Canada ; Soil/chemistry ; Arctic Regions

Climate change: Nitrogen fixing trees contribute to permafrost thaw.

Autoren: McMillan CK; Department of Land, Air, and Water Resources, University of California, Davis, CA, USA. Electronic address: cmcmillan@ucdavis.edu.

Quelle: Current biology : CB [Curr Biol] 2025 Dec 01; Vol. 35 (23), pp. R1149-R1151.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Cell Press Country of Publication: England NLM ID: 9107782 Publication Model: Print Cited Medium: Internet ISSN: 1879-0445 (Electronic) Linking ISSN: 09609822 NLM ISO Abbreviation: Curr Biol Subsets: MEDLINE

MeSH-Schlagworte: Permafrost* , Climate Change* , Nitrogen Fixation*/physiology, Symbiosis ; Arctic Regions ; Root Nodules, Plant/physiology ; Root Nodules, Plant/microbiology ; Tundra

Carbon dioxide and energy fluxes in Siberian permafrost ecosystems: larch forest shows greater resilience to climatic influences than palsa mire.

Autoren: Gorbarenko E Zyrianov V Gorbarenko A et al.

Quelle: Environmental monitoring and assessment [Environ Monit Assess] 2025 Nov 15; Vol. 197 (12), pp. 1343. Date of Electronic Publication: 2025 Nov 15.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Springer Country of Publication: Netherlands NLM ID: 8508350 Publication Model: Electronic Cited Medium: Internet ISSN: 1573-2959 (Electronic) Linking ISSN: 01676369 NLM ISO Abbreviation: Environ Monit Assess Subsets: MEDLINE

MeSH-Schlagworte: Carbon Dioxide*/analysis , Permafrost* , Climate Change* , Forests* , Environmental Monitoring*, Siberia ; Larix ; Ecosystem ; Seasons

Increased microbial carbon use efficiency upon abrupt permafrost thaw.

Autoren: Qin S Wang G Zhang D et al.

Quelle: Proceedings of the National Academy of Sciences of the United States of America [Proc Natl Acad Sci U S A] 2025 Aug 19; Vol. 122 (33), pp. e2419206122. Date of Electronic Publication: 2025 Aug 12.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: National Academy of Sciences Country of Publication: United States NLM ID: 7505876 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1091-6490 (Electronic) Linking ISSN: 00278424 NLM ISO Abbreviation: Proc Natl Acad Sci U S A Subsets: MEDLINE

MeSH-Schlagworte: Permafrost*/microbiology , Permafrost*/chemistry , Carbon*/metabolism , Soil Microbiology*, Soil/chemistry ; Bacteria/metabolism ; Bacteria/growth & development ; Fungi/metabolism ; Fungi/growth & development ; Tibet ; Carbon Cycle ; Biomass ; Microbiota ; Freezing

Impact of Long-Term Drainage on Carbon Fluxes in the High-Latitude Permafrost Region.

Autoren: Bolek A Schlutow M Yazbeck T et al.

Quelle: Global change biology [Glob Chang Biol] 2025 Jul; Vol. 31 (7), pp. e70346.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Blackwell Pub Country of Publication: England NLM ID: 9888746 Publication Model: Print Cited Medium: Internet ISSN: 1365-2486 (Electronic) Linking ISSN: 13541013 NLM ISO Abbreviation: Glob Chang Biol Subsets: MEDLINE

MeSH-Schlagworte: Permafrost*/chemistry , Carbon Cycle* , Carbon Dioxide*/analysis , Tundra*, Methane/analysis ; Siberia ; Climate Change ; Arctic Regions

Nitrogen Redox Controls on Greenhouse Gas Production in Yedoma Taliks.

Autoren: Bergman O Walter Anthony K Eliani-Russak E et al.

Quelle: Global change biology [Glob Chang Biol] 2025 Jul; Vol. 31 (7), pp. e70356.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Blackwell Pub Country of Publication: England NLM ID: 9888746 Publication Model: Print Cited Medium: Internet ISSN: 1365-2486 (Electronic) Linking ISSN: 13541013 NLM ISO Abbreviation: Glob Chang Biol Subsets: MEDLINE

MeSH-Schlagworte: Greenhouse Gases*/metabolism , Greenhouse Gases*/analysis , Nitrogen*/metabolism , Methane*/metabolism , Soil Microbiology* , Permafrost*/microbiology , Permafrost*/chemistry, Oxidation-Reduction ; Alaska ; Nitrous Oxide/metabolism ; Archaea/metabolism ; Arctic Regions ; Bacteria/metabolism ; Seasons ; Carbon Dioxide/metabolism

Slow Radiolysis of Amino Acids in Mars-Like Permafrost Conditions: Applications to the Search for Extant Life on Mars.

Autoren: Pavlov AA McLain HL Farnsworth KK et al.

Quelle: Astrobiology [Astrobiology] 2025 Sep; Vol. 25 (9), pp. 601-610. Date of Electronic Publication: 2025 Aug 11.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Mary Ann Liebert, Inc Country of Publication: United States NLM ID: 101088083 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1557-8070 (Electronic) Linking ISSN: 15578070 NLM ISO Abbreviation: Astrobiology Subsets: MEDLINE

MeSH-Schlagworte: Mars* , Amino Acids*/chemistry , Amino Acids*/radiation effects , Amino Acids*/metabolism , Extraterrestrial Environment*/chemistry , Exobiology*/methods , Permafrost*/chemistry, Escherichia coli/metabolism ; Escherichia coli/radiation effects ; Escherichia coli/chemistry ; Cosmic Radiation ; Gamma Rays ; Ice ; Water/chemistry

Characterizing Microbial Communities in >7000- and >180,000-Year-Old Antarctic Permafrost Using a Low-Biomass Decontamination Protocol.

Autoren: Anderson JTH Marshall AJ Richards-Babbage R et al.

Quelle: Astrobiology [Astrobiology] 2025 Sep; Vol. 25 (9), pp. 633-647. Date of Electronic Publication: 2025 Aug 20.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Mary Ann Liebert, Inc Country of Publication: United States NLM ID: 101088083 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1557-8070 (Electronic) Linking ISSN: 15578070 NLM ISO Abbreviation: Astrobiology Subsets: MEDLINE

MeSH-Schlagworte: Permafrost*/microbiology , Biomass* , Soil Microbiology* , Decontamination*/methods , Microbiota* , Bacteria*/genetics , Bacteria*/isolation & purification , Bacteria*/classification, Antarctic Regions ; RNA, Ribosomal, 16S/genetics ; Phylogeny

Study on the response of radon gas release in permafrost areas to temperature changes.

Autoren: Zhang S Jiang X Jin H et al.

Quelle: Environmental geochemistry and health [Environ Geochem Health] 2025 Sep 29; Vol. 47 (11), pp. 468. Date of Electronic Publication: 2025 Sep 29.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Kluwer Academic Publishers Country of Publication: Netherlands NLM ID: 8903118 Publication Model: Electronic Cited Medium: Internet ISSN: 1573-2983 (Electronic) Linking ISSN: 02694042 NLM ISO Abbreviation: Environ Geochem Health Subsets: MEDLINE

MeSH-Schlagworte: Radon*/analysis , Permafrost*/chemistry , Soil Pollutants, Radioactive*/analysis , Air Pollutants, Radioactive*/analysis, Temperature ; Radiation Monitoring ; Air Pollution, Indoor/analysis ; Climate Change ; Models, Theoretical

Production of Methylmercury in Peatlands Following Permafrost Thaw Increases along a Trophic Gradient.

Autoren: Thompson LM Shewan R Mangal V et al.

Quelle: Environmental science & technology [Environ Sci Technol] 2025 Sep 16; Vol. 59 (36), pp. 19457-19467. Date of Electronic Publication: 2025 Sep 04.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: American Chemical Society Country of Publication: United States NLM ID: 0213155 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1520-5851 (Electronic) Linking ISSN: 0013936X NLM ISO Abbreviation: Environ Sci Technol Subsets: MEDLINE

MeSH-Schlagworte: Methylmercury Compounds* , Permafrost* , Soil*/chemistry, Mercury

Wild, scenic, and toxic: Recent degradation of an iconic Arctic watershed with permafrost thaw.

Autoren: Sullivan PF Dial RJ Cooper DJ et al.

Quelle: Proceedings of the National Academy of Sciences of the United States of America [Proc Natl Acad Sci U S A] 2025 Sep 16; Vol. 122 (37), pp. e2425644122. Date of Electronic Publication: 2025 Sep 08.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: National Academy of Sciences Country of Publication: United States NLM ID: 7505876 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1091-6490 (Electronic) Linking ISSN: 00278424 NLM ISO Abbreviation: Proc Natl Acad Sci U S A Subsets: MEDLINE

MeSH-Schlagworte: Permafrost*/chemistry , Rivers*/chemistry , Water Pollutants, Chemical*/analysis , Water Pollutants, Chemical*/toxicity, Animals ; Arctic Regions ; Salmon ; Alaska ; Ecosystem ; Environmental Monitoring

Metabolic Redox Coupling Controls Methane Production in Permafrost-Affected Peatlands Through Organic Matter Quality-Dependent Energy Allocation.

Autoren: Bouranis JA McGivern BB Makke G et al.

Quelle: Global change biology [Glob Chang Biol] 2025 Aug; Vol. 31 (8), pp. e70390.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Blackwell Pub Country of Publication: England NLM ID: 9888746 Publication Model: Print Cited Medium: Internet ISSN: 1365-2486 (Electronic) Linking ISSN: 13541013 NLM ISO Abbreviation: Glob Chang Biol Subsets: MEDLINE

MeSH-Schlagworte: Methane*/metabolism , Permafrost*/chemistry , Wetlands* , Soil Microbiology*, Oxidation-Reduction ; Greenhouse Gases/metabolism ; Soil/chemistry ; Energy Metabolism

Permafrost dynamics in the Northern Hemisphere under future climate scenarios based on CMIP6.

Transliterierter Titel: 基于CMIP6模式的未来气候情景下北半球多年冻土动态.

Autoren: Tian QX Liu JZ Zeng FC et al.

Quelle: Ying yong sheng tai xue bao = The journal of applied ecology [Ying Yong Sheng Tai Xue Bao] 2025 May; Vol. 36 (5), pp. 1496-1506.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Ying yong sheng tai xue bao bian ji wei yuan hui Country of Publication: China NLM ID: 9425159 Publication Model: Print Cited Medium: Print ISSN: 1001-9332 (Print) Linking ISSN: 10019332 NLM ISO Abbreviation: Ying Yong Sheng Tai Xue Bao Subsets: MEDLINE

MeSH-Schlagworte: Permafrost* , Climate Change* , Ecosystem* , Climate Models* , Global Warming*, China ; Forecasting ; Temperature ; Soil ; Environmental Monitoring/methods

Airborne Bacteria over Thawing Permafrost Landscapes in the Arctic.

Autoren: Nieto-Caballero M Barry KR Hill TCJ et al.

Quelle: Environmental science & technology [Environ Sci Technol] 2025 May 13; Vol. 59 (18), pp. 9027-9036. Date of Electronic Publication: 2025 Apr 30.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: American Chemical Society Country of Publication: United States NLM ID: 0213155 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1520-5851 (Electronic) Linking ISSN: 0013936X NLM ISO Abbreviation: Environ Sci Technol Subsets: MEDLINE

MeSH-Schlagworte: Permafrost*/microbiology , Bacteria* , Air Microbiology*, Arctic Regions ; Freezing ; Alaska

Methylmercury concentrations in a degrading lithalsa field: Effects of thermokarst development and revegetation.

Autoren: Cardinal RM Roy-Léveillée P Gauthier S et al.

Quelle: The Science of the total environment [Sci Total Environ] 2025 May 10; Vol. 976, pp. 179276. Date of Electronic Publication: 2025 Apr 09.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Elsevier Country of Publication: Netherlands NLM ID: 0330500 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1879-1026 (Electronic) Linking ISSN: 00489697 NLM ISO Abbreviation: Sci Total Environ Subsets: MEDLINE

MeSH-Schlagworte: Methylmercury Compounds*/analysis , Environmental Monitoring* , Soil Pollutants*/analysis , Permafrost*/chemistry , Environmental Restoration and Remediation*, Quebec ; Mercury/analysis ; Biodegradation, Environmental