Results 181 to 190 of about 25,378 (281)

Heightened threats to small woodland caribou populations in Canada and key considerations for their persistence Menaces pesant sur les petites populations de caribou des bois au Canada et considérations essentielles à leur rétablissement

Wildlife Monographs, Volume 227, Issue 1, November 2026.
Abstract Woodland caribou (Rangifer tarandus) are one of the most iconic wildlife species in Canada. These large ungulates depend on undisturbed, interconnected assemblages of mature and old‐growth conifer forests for survival, and exhibit life‐history traits typical of K‐selected species (i.e., low reproductive rates, long generation times, and slow ...
Anna M. Calvert, Mathieu Leblond, Esther Chang   +2 more
wiley   +1 more source

Co-evolution of wildfires and early <i>Sphagnum</i>-peatlands near the Cretaceous South Pole. [PDF]

Commun Earth Environ
Salzmann U, Bauersachs T, Klages JP, Gerschel H, Müller J, Heinz I, Hillenbrand CD, Bohaty SM, Bickert T, Titschack J, Kaschuro S, McKay J, Nehrke G, Pälike H, Science Team of Expedition PS104.   +14 more
europepmc   +1 more source

Projection of the Status and Future Shifts of Topsoil Organic Carbon Stocks in Northern Hemisphere Permafrost Regions: Patterns and Drivers

Earth's Future, Volume 14, Issue 11, November 2026.
Abstract The Northern Hemisphere (NH) permafrost areas harbor vast reservoirs of soil organic carbon (SOC), which are potentially at serious releasing risk due to climate change. However, projections of future changes in SOC stocks in these regions remain subject to large uncertainties. In this study, we constructed an integrated approach that combines
Dong Wang, Tonghua Wu, Xiaodong Wu, Shenyun Chen, Hotaek Park, Tetsuya Hiyama, Ren Li, Xiaofan Zhu, Jie Chen, Sizhong Yang, Xianhua Wei, Amin Wen, Yune La, Peiqing Lou, Xuchun Yan, Xin Ma, Xingchen Lin   +16 more
wiley   +1 more source

Carbon Processing Domains: Seasonal and Spatial Controls on Dissolved Organic Carbon in a Montane River

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 11, November 2026.
Abstract Lotic biogeochemical structure and function have been studied extensively, but rivers lack a functional classification system for assessing spatiotemporal variability in solute behavior. Dissolved organic carbon (DOC) is a basal resource for aquatic communities, is chemically complex, and has aquatic and terrestrial sources and sinks. DOC is a
F. L. Young, M. D. DeGrandpre, H. M. Valett, J. D’Andrilli, M. Peipoch, R. Payn   +5 more
wiley   +1 more source

Concentrations of heavy metals and biogenic elements in needles of Norway spruce and Scots pine from Polish peatlands. [PDF]

Sci Rep
Szymański N, Łyszczarz S, Jasik M, Piaszczyk W, Szlachta A, Żelazny M, Błońska E, Lasota J, Małek S.   +8 more
europepmc   +1 more source

Prediction of Escaped Powerline‐Caused Fires in Alberta, Canada

Earth's Future, Volume 14, Issue 11, November 2026.
Abstract Powerlines have increasingly become a source of wildfire ignitions, contributing to more escaped and catastrophic fires during extreme fire weather. Temporary power shutoffs are implemented to reduce this risk, yet decisions on their implementations are often based on limited scientific evidence.
Xuezheng Zong, Xianli Wang, Mike D. Flannigan   +2 more
wiley   +1 more source

Land-Use Effects on Surface Water Quality in Temperate Lowland Peatlands. [PDF]

Glob Chang Biol
Silverthorn T, Aberg D, Baker F, Bell C, Evans CD, Gurd C, Holman I, Howell G, McEwen A, Morrison R, Oakley J, Southon F, Peacock M.   +12 more
europepmc   +1 more source

Restored but Still Emitting: High CO2 Fluxes From a Mediterranean Wetland Challenge Inundation‐Based Restoration Strategies

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 11, November 2026.
Abstract Mediterranean wetlands significantly influence terrestrial carbon storage but lack comprehensive, long‐term carbon flux measurements, particularly those that distinguish fluxes between vegetated and open‐water surfaces. Inundation‐based restoration primarily aims to arrest drainage‐driven soil‐carbon loss; whether a re‐flooded wetland also ...
David Helman, Guy Tau, Yaron Michael, Nadav Lensky   +3 more
wiley   +1 more source

Multiplication of peat moss (Sphagnum L.) species for climate action. [PDF]

J Exp Bot
Parsons J, Decker EL, Reski R.
europepmc   +1 more source

Contrasting Responses of Carbon Dioxide and Methane Fluxes Following Thermokarst Erosion Across Tundra‐Lake Interfaces in the Western Canadian Arctic

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 11, November 2026.
Abstract Erosion from ice‐rich permafrost thaw (“thermokarst”) alters tundra vegetation cover and soil moisture, and laterally transports organic material into lakes, altering net fluxes of carbon dioxide (FCO2), methane (FCH4), and nitrous oxide (FN2O).
Kathryn A. Bennett, Carolina Voigt, Léa Cornette, Jasmin Drouin‐Jacques, Camellia Gray, Roxane Maranger, Benjamin Schmidt, Suzanne E. Tank, Andy Vicente‐Luis, Christian von Sperber, Oliver Sonnentag   +10 more
wiley   +1 more source