Results 191 to 200 of about 43,136 (296)

Woody Vegetation Dynamics Beyond the Treeline: Identifying Limiting Processes and Their Tipping Points

Global Change Biology Communications, Volume 1, Issue 3, September 2026.
Illustration of temporal trends in Arctic and alpine woody vegetation under changing growth conditions (summer temperature and winter snowpack). Upper panel: example of shrub expansion in southern France (photograph included). Greening is detected via increasing NDVI (Normalized Difference Vegetation Index).
Loïc Francon, Katline Charra‐Vaskou, Arthur Bayle, Christophe Corona, Svenja Dobbert, Eike Corina Albrecht, Markus Stoffel, Jörg Löffler, Thierry Améglio, Guillaume Charrier   +9 more
wiley   +1 more source

Net release of CO₂ from thawing permafrost soil carbon predicted to occur earlier in this century. [PDF]

Sci Adv
Xi Y, Ciais P, Zhu D, Qiu C, Zhang Y, Peng S, Bowring SPK, Goll DS, Friedlingstein P, Hugelius G.   +9 more
europepmc   +1 more source

Spatial Patterns of Soil Properties Affect Potential Range Shifts of Temperate Forest Biodiversity Under Climate Change

Global Change Biology Communications, Volume 1, Issue 3, September 2026.
Integrating edaphic properties in species distribution models reveals that climate‐driven projections may overpredict suitable habitat and range shifts of forest species. Soil heterogeneity reduces suitable habitats, suggesting more conservative responses to future warming for many species across elevational gradients.
Francesco Rota, Andri Baltensweiler, Ariel Bergamini, Micah Wilhelm, Bronwyn Price, Daniel Scherrer   +5 more
wiley   +1 more source

Genomic adaptations of novel halotolerant bacteria from extreme North Greenland. [PDF]

FEMS Microbiol Ecol
Salinas-García MÁ, Priemé A.
europepmc   +1 more source

Peatlands at Southernmost Permafrost Edge: Rapid Carbon Accumulation but High Vulnerability to Drying

Global Change Biology Communications, Volume 1, Issue 3, September 2026.
Little Ice Age cooling promoted peat initiation and permafrost development at the southern permafrost margin. Rapid carbon accumulation was sustained by permafrost‐suppressed decay and high photosynthetically active radiation, but recent warming‐driven drying is reducing carbon accumulation and increasing carbon‐loss risk.
Yuwen Fu, Zuo Wang, Zhengyu Xia, Zicheng Yu   +3 more
wiley   +1 more source

Permafrost landsystems define regional variability in climate change effects on northern environments. [PDF]

Nat Commun
Kokelj SV, Wolfe SA, Weiss N, Froese D, Baltzer JL, Lantz TC, O'Neill HB, Morse PD, Sniderhan A, Speetjens NJ, Van der Sluijs J, Alvarez A, Tank SE, Gruber S.   +13 more
europepmc   +1 more source

Climate Warming Promotes Carbon Sequestration and Weathering in Tundra Landscapes and Alters Carbon Chemistry of Subarctic Lakes in Scandinavia

Global Change Biology Communications, Volume 1, Issue 3, September 2026.
Climate‐induced vegetation greening (NDVImax) stimulated C‐sequestration in subarctic catchments by 10%–85% during the last decades. Increases in weathering and declines in non‐marine SO4 atmospheric deposits were identified as the main drivers of decadal increases in inorganic C (ICalk) run‐off to subarctic lakes.
Willem Goedkoop, Sven Adler, Jens Fölster, Danny C. P. Lau   +3 more
wiley   +1 more source

Light and dark conditions control the nitrous oxide uptake and emission dynamics in a subarctic, nutrient-poor permafrost peatland. [PDF]

Commun Earth Environ
Triches NY, Bolek A, Rovamo M, Lamprecht RE, Ivanova K, Hashmi W, Yazbeck T, Eves NJ, Paul D, Virkkala AM, Vesala T, Biasi C, Marushchak ME, Göckede M.   +13 more
europepmc   +1 more source

Heterogeneity and Controlling Mechanisms of Soil Organic Carbon Stocks Across Erosion Zones in China Under Future Climate Scenarios

Land Degradation &Development, Volume 37, Issue 15, Page 11061-11076, September 2026.
ABSTRACT Soil organic carbon (SOC), as a key indicator of global carbon cycling and climate change response, plays a critical role in regional ecological security and agricultural sustainability. This study employs three machine learning models including the LightGBM, XGBoost, and random forest to simulate the spatial distribution of topsoil SOC stocks
Xinxin Jin, Xintong Liu, Qianlai Zhuang, Zijiao Yang, Zicheng Wang, Chen Li, Shuai Wang, Yang Wang   +7 more
wiley   +1 more source

Genome-based predictions of metabolic preferences and substrate phenotypes in psychrotrophic bacteria from permafrost environments. [PDF]

Microbiol Spectr
West JR, Faber Q, Shepherd A, Barbato RA.   +3 more
europepmc   +1 more source