Results 81 to 90 of about 34,348 (282)

Late-Pleistocene Syngenetic Permafrost in the CRREL Permafrost Tunnel, Fox, Alaska [PDF]

, 2008
contributing authors: Bjella, K.L., Bray, M.T., Collins, C.M., Douglas, T.A., Fortier, D., French, H.M., Kanevskiy, M.Z., Shur, Y.L.Late-Pleistocene syngenetic permafrost exposed in the walls and ceiling of the CRREL permafrost tunnel consists of ice-and
Shur, Y.L., French, H.M., Kanevskiy, M.Z.   +2 more
core  

Rapid Changes in Retrogressive Thaw Slump Dynamics in the Russian High Arctic Based on Very High‐Resolution Remote Sensing

Geophysical Research Letters
We used very high‐resolution satellite images to map the development of retrogressive thaw slumps (RTS) at six sites in the Russian High Arctic for the period 2011 to 2020.
S. Barth, I. Nitze, B. Juhls, A. Runge, G. Grosse   +4 more
doaj   +1 more source

Simulating Arctic Greening: Microbial Responses in Thawing Yedoma Permafrost

Permafrost and Periglacial Processes, EarlyView.
ABSTRACT Arctic permafrost soils and sediments store vast amounts of organic carbon. With global warming intensifying, these soils are increasingly exposed to microbial decomposition. Further, Arctic warming and longer growing seasons drive regional greening, potentially accelerating the degradation of the previously frozen organic matter through ...
André Faust, Christoph Rosinger, Jan Olaf Melchert, Janet Rethemeyer   +3 more
wiley   +1 more source

Potential remobilization of belowground permafrost carbon under future global warming

, 2010
Research on permafrost carbon has dramatically increased in the past few years. A new estimate of 1672 Pg C of belowground organic carbon in the northern circumpolar permafrost region more than doubles the previous value and highlights the potential role
E. A. G. Schuur, Tarnocai, C, P. Kuhry, Kuhry, P, Dorrepaal, Ellen,, Kuhry, P.,, E. Dorrepaal, Hugelius, G, Schuur, E. A. G., Schuur, EAG, C. Tarnocai, G. Hugelius, Dorrepaal, E., Hugelius, G.,, Tarnocai, C.   +14 more
core   +1 more source

Stable isotopes of 18O and D in key components of water flows and the permafrost zone of Central Yakutia (Eastern Siberia)

Лëд и снег, 2019
On the basis of about 430 analyses, the 18O and D compositions (%o) of atmospheric precipitation, ground ice, surface and inter-permafrost underground waters of cryogenic-aeolian landscapes of Central Yakutia (Eastern Siberia) are discussed ...
A. A. Galanin, M. R. Pavlova, T. S. Papina, A. N. Eyrikh, N. A. Pavlova   +4 more
doaj   +1 more source

Hyperspectral species maps and LiDAR‐based structured population models show future forest fire frequency may compromise forest resilience

Remote Sensing in Ecology and Conservation, EarlyView.
Monitoring forest recovery from disturbances at scale requires tracking tree dynamics, yet traditional ground‐based approaches are resource‐intensive. We present a pipeline to parameterize integral projection models (IPMs) using LiDAR data and hyperspectral‐based species maps to assess post‐fire recovery across large, forested areas at the Caribou ...
Jessica McLean, Tommaso Jucker, Alice Rosen, Sean M. McMahon, Roberto Salguero‐Gómez   +4 more
wiley   +1 more source

1997YYP/Permafrost-ALT: Permafrost-ALT

<p><strong>Full Changelog</strong>: https://github.com/1997YYP/Permafrost-ALT/commits/Permafrost-ALT</p ...
1997YYP
core   +1 more source

Change in thermal resistance of snow cover by land reclamation in cryolithozone

Аграрная наука Евро-Северо-Востока
A brief review of research on variation of thermal resistance of snow cover and formulas to determine the thermal conductivity coefficient of snow are presented.
A. F. Galkin, M. N. Zheleznyak, A. F. Zhirkov   +2 more
doaj   +1 more source

Quantitative and Qualitative Composition of Soil Organic Matter in Samples of Ice Complex from Central Yakutia, Eastern Siberia

Applied and Environmental Soil Science, 2018
Investigation of organic carbon and nitrogen stock was conducted at depths greater than one meter in the ice complex in central part of Yakutia (Russia).
Andrey Shepelev, Alexander Fedorov, Alexandra Cherepanova   +2 more
doaj   +1 more source

Regulatory Framework and Public Policies for Sustainability in the Construction Sector

Sustainable Development, Volume 34, Issue 3, Page 3229-3248, June 2026.
ABSTRACT This study analyzes the role of public policies in promoting socially responsible practices in the construction sector, with a particular focus on their contribution to climate neutrality and the decarbonization of the building stock. European agreements exert increasing pressure to transform the construction sector, reinforcing the transition
Olga González‐Morales, Marta Mª. Domínguez‐Herrera, Rocío Peña‐Vázquez, Lilia Clara Alonso Gutiérrez   +3 more
wiley   +1 more source