Results 121 to 130 of about 11,249 (216)

Volatile Organic Compound Release During Litter Decomposition in the Arctic

Global Change Biology Communications, Volume 1, Issue 1, March 2026.
Volatile organic compound (VOC) emissions from Arctic litter decomposition decline over time and differ strongly between Cassiope tetragona and Salix arctica. The inter‐species differences and changes over time are greater than the effects of climate change treatments on litter VOC emissions.
Riikka Rinnan, Mira Skardhamar, Magnus Kramshøj, Tao Li, Sarah H. Svendsen, Toke Bang‐Andreasen, Lars H. Hansen, Thomas Holst   +7 more
wiley   +1 more source

Landscape Changes in the Kitchener Avalanche Path, Aoraki/Mount Cook National Park After the Record‐Breaking July 2022 Storm

New Zealand Journal of Geology and Geophysics, Volume 69, Issue 1, March 2026.
Three‐dimensional landscape changes were investigated in the Kitchener Avalanche Path, Aoraki/Mount Cook National Park, New Zealand, after an extreme storm in July 2022. The Path features an earthen diversion berm constructed in 2018 to mitigate the risk of avalanches to the adjacent Aoraki/Mount Cook Village.
David Y. Sheppard, Aubrey D. Miller, Pascal Sirguey, Simon C. Cox   +3 more
wiley   +1 more source

Dataset about Warming Effects on Carbon Cycling and Greenhouse Gas Fluxes in Permafrost Ecosystems. [PDF]

Sci Data
Bao T, Xu X, Jia G, Zhu X, Riley WJ, Yang Y.   +5 more
europepmc   +1 more source

Anthropogenic interference and climatic change control long‐term dissolved silicate variation in the Yellow River

Limnology and Oceanography Letters, Volume 11, Issue 2, March 2026.
Abstract Dissolved silicate (DSi) export from rivers is shaped by both natural processes and human activities. Using long‐term observations at Lijin station combined with chemical weathering and reservoir silicon cycling models, we reconstructed annual DSi fluxes and source‐sink dynamics in the Yellow River Basin since the 1980s.
Ke Wang, Fuxia Yang, Tiezhu Mi, Zhigang Yu, Hongtao Chen, Qingzhen Yao   +5 more
wiley   +1 more source

Die Arktis bei 2,7 Grad globaler Erwärmung: Schwindende Landschaften

Physik in unserer Zeit, Volume 57, Issue 2, Page 58-65, March 2026.
Eine dicke Eisschicht auf dem Ozean, hunderte Meter tief gefrorener Boden und ein über 3 000 m hoher Eisschild – diese einzigartige Landschaft wird es vermutlich so in Zukunft nicht mehr geben. Eine globale Erwärmung von 2,7 °C, auf die wir aktuell zusteuern, würde die Arktis bis zur Unkenntlichkeit verändern.
Céline Giesse
wiley   +1 more source

Accelerated land surface greening caused by earlier permafrost thawing. [PDF]

Nat Commun
Hua H, Wang J, Zohner CM, Peñuelas J, Ran Y, Wu C.   +5 more
europepmc   +1 more source

Defining soil: Proposals of zero‐states, active layer, and págousols (from ice parent materials) to fundamentally expand soil science

Soil Science Society of America Journal, Volume 90, Issue 2, March/April 2026.
Abstract Recent publications in soil science have reopened discussions over how soil and soil science should be defined, reflecting productive tension between historical constructs and the evolving frontiers of the discipline. While new definitions offered over the past decade provide valuable perspectives, they inevitably rely on past conventions and ...
Aaron Lee M. Daigh
wiley   +1 more source

Pan-Arctic Peatlands Have Expanded During Recent Warming. [PDF]

Glob Chang Biol
Handley J, Fewster RE, Sim TG, Hodson S, Parker B, Crichton K, Charman D, Anderson K, Garneau M, Väliranta M, Beilman DW, Swindles GT, Aquino-López M, Blaauw M, Comas X, Levesque E, Maire V, Addis H, Amesbury M, Fortier D, Mleczko M, Gallego-Sala A.   +21 more
europepmc   +1 more source

Surface‐Driven Protocell Formation in Geologically Relevant Early Earth Environment

ChemSystemsChem, Volume 8, Issue 2, March 2026.
Illustration of a prebiotic early‐Earth environment showing cell‐like protocells (blue spheres) and other complex organic molecules (pink and green spheres) distributed across terrestrial surfaces and within subsurface niches. Volcanic landscapes and mineral‐rich substrates provide diverse geochemical settings for the assembly and evolution of ...
Pamela Knoll, Silvia Holler
wiley   +1 more source

Machine learning and process-based modeling of spatiotemporal changes in active layer thickness across Alaska. [PDF]

Sci Rep
Gautam S, Mishra U, Scott SN, Lara MJ.
europepmc   +1 more source