Results 191 to 200 of about 102,256 (313)

Mapping pan-Arctic riverine particulate organic carbon from space (1985 to 2022). [PDF]

Sci Adv
Sun X, Tian L, Fang H, Walling DE, Syvitski J, Huang L, Li D, Zheng C, Feng L.   +8 more
europepmc   +1 more source

Permafrost

, 1981
This book is the first known general text on permafrost from China describing both the scientific and engineering aspect. Section 1, Chapter 1, is on permafrost phenomena associated with freezing, such as pingos, icings and frost heave. Section 2 is on thawing phenomena, such as thaw flow, solifluction and thaw settlement.
openaire   +1 more source

Present and past geocryogenic processes in Mexico: A synopsis [PDF]

, 1994
Heine, Klaus
core  

Study on the cooling effect of the parallel perforated ventilation subgrade in permafrost regions based on the numerical model

Xiaolan Liu, Chuanwei Fu, Xinglei Cheng
openalex   +1 more source

Medio periglaciar, permafrost y riesgos naturales en un volcán tropical extinto: Nevado Chachani (sur de Perú)

, 2011
Nuria de Andrés de Pablo, David Palacios Estremera, José Úbeda, Jesús Alcalá-Reygosa   +3 more
openalex   +2 more sources

Holocene Glacial–Paraglacial–Periglacial Transitions of a Sub‐Arctic Glacial Cirque, Fremri‐Grasárdalur, Northern Iceland

Permafrost and Periglacial Processes, Volume 37, Issue 1, Page 78-106, January/March 2026.
ABSTRACT The aim of this work is to study a variety of glacial, periglacial and paraglacial features found in a small cirque, Fremri‐Grasárdalur, in Tröllaskagi (Northern Iceland). We implement a multidisciplinary approach combining high‐resolution geomorphological mapping, horizontal/vertical boulder displacement (from 1994 to 2019) and surface ...
Javier Santos‐González, David Palacios, Rosa B. González‐Gutiérrez, José M. Fernández‐Fernández, Irene Schimmelpfennig, Sergio Peña‐Pérez, Luis M. Tanarro, Nuria Andrés, Adrián Melón‐Nava, Wesley R. Farnsworth, Skafti Brynjólfsson, Þorsteinn Sæmundsson, Georges Aumaitre, Karim Keddadouche   +13 more
wiley   +1 more source

Population ecology and biogeochemical implications of ssDNA and dsDNA viruses along a permafrost thaw gradient. [PDF]

Nat Commun
Trubl G, Roux S, Borton MA, Varsani A, Li YF, Sun CL, Jang HB, Woodcroft BJ, Tyson GW, Wrighton KC, Saleska SR, Eloe-Fadrosh EA, Sullivan MB, Rich VI.   +13 more
europepmc   +1 more source

Mapping of the susceptibility of China‒Russia crude oil pipelines to water damage in permafrost regions in Northeast China

Wenhui Wang, Huijun Jin, Xiaoying Jin, Zhao Ming, Xinyu Li, Yan Li, Xiaoying Li, Tao Zhan, Guifang Xue, Fuqiang Che, Gangyi Zhou, Wei Wang, V. V. Spektor, Nikita Tananaev, Moisei Zakharov, David-R. Şerban, Hongwei Wang, Ze Zhang, Leonid Gagarin, Guoyu Li   +19 more
openalex   +1 more source

Morphology of Antarctic Polygons and Implications for Polygon Evolution and Subsurface Ice Dynamics

Permafrost and Periglacial Processes, Volume 37, Issue 1, Page 143-153, January/March 2026.
ABSTRACT Polygonal terrain results from thermal contraction, is commonly found in periglacial environments, and serves as a valuable proxy for interpreting subsurface ice distribution and climate history on Earth and Mars. In this study, we investigate the morphology of polygons in Beacon Valley, Antarctica, to assess the relationship between polygon ...
Rachael H. Hoover, Robert E. Grimm, Douglas E. Kowalewski, Andrew X. Wilcoski, David E. Stillman   +4 more
wiley   +1 more source

Application of a Multi-Frequency Electromagnetic Method for Boundary Detection of Isolated Permafrost. [PDF]

Sensors (Basel)
Wu Y, Dai C, Shang Y, Yang L, Gao K, Xu W.   +5 more
europepmc   +1 more source