Microbial Ecology of Permafrost Soils: Populations, Processes, and Perspectives
Permafrost microbial research has flourished in the past decades, due in part to improvements in sampling and molecular techniques, but also the increased focus on the permafrost greenhouse gas feedback to climate change and other ecological processes in
Leewis, MC +33 more
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Nonuniform temperature and light relationships of moss‐associated nitrogen fixation across climates
New Phytologist, Volume 252, Issue 1, Page 276-291, October 2026.Light, moisture, and temperature response of nitrogen fixation in moss–cyanobacteria associations across five climatically contrasting ecosystems. Responses of nitrogen fixation in moss–cyanobacteria associations to light (μmol photons m−2 s−1), moss relative water content (%), and temperature (°C) across five climatically contrasting ecosystems ...
Yunyao Ma, Kathrin Rousk
wiley +1 more source
Spatial Differentiation and Community Assembly of Soil Bacterial Communities in Permafrost Peatlands of the Greater Khingan Mountains. [PDF]
MicroorganismsKan S, Liu Z, Ma D, Yin W, Wang X.
europepmc +1 more source
Evolutions of Non‐oxygenated Compounds in Sunlit Subarctic Thermokarst Pond Surface Waters
Journal of Geophysical Research: Atmospheres, Volume 131, Issue 18, 28 September 2026.Abstract With global climate change, ground subsidence caused by permafrost thawing leads to the formation of thermokarst ponds, where organics from eroding permafrost accumulate in part as dissolved organic matter (DOM). Surface waters were collected from two subarctic thermokarst ponds with distinct characteristics: one palsa‐affected pond, which is ...
Tao Wang +5 more
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Permafrost carbon release scales linearly with overshoot warming mediated by AMOC tipping. [PDF]
Nat CommunSteinert NJ +8 more
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Emergent Regimes of River Meandering and Permafrost Extent in Arctic Floodplains
Geophysical Research Letters, Volume 53, Issue 17, 16 September 2026.Abstract Permafrost in Arctic floodplains impacts carbon stores, ecosystems, and infrastructure, yet the processes controlling its distribution remain poorly constrained. Here we present a numerical model for the coupled evolution of river meandering and floodplain permafrost that captures the competition between bank erosion and permafrost growth.
Michael P. Lamb +3 more
wiley +1 more source
Westerly induced precipitation increase drives near-surface ground ice gain on the Tibetan Plateau despite warming. [PDF]
Sci AdvZhao Y +10 more
europepmc +1 more source
, 2001 Pennafrostwould like to thank to the University of Alaska-Fairbanks Provost's Office and Associated Students of the University of Alaska-Fairbanks (ASUAF) for their funding and support.[Poetry] -- All the New Eyes We Wanted / Jesse Lee Kercheval -- Thank
Alaska Association for the Arts
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First Empirical Assessment of Ice Content From a Himalayan Rock Glacier
Geophysical Research Letters, Volume 53, Issue 17, 16 September 2026.Abstract Climate warming and degradation of glaciers and permafrost in High Mountain Asia is threatening the sustainability of the region's natural “water towers” and allied ecosystems and infrastructure. Approximately 25,000 Himalayan rock glaciers exist and, being more resilient to climatic change than glaciers, they represent important freshwater ...
Matthew W. Peacey +7 more
wiley +1 more source
Permafrost, Vol. 16 (Spring 1994)
, 1994 This issue of Permafrost was funded by grants from the Alaska State Council on the Arts and the Associated Students of the University of Alaska.[Fiction] -- Dinosaur Motel / Richard Willett -- A Simple Matter / Deborah Adelman -- Considering Work / Tom ...
Alaska Association for the Arts
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