Results 111 to 120 of about 854,536 (203)

Basin evolution and palaeoenvironmental variability of the thermokarst lake El’gene-Kyuele, Arctic Siberia

, 2015
Thermokarst lakes are a widespread feature of the Arctic tundra, in which highly dynamic processes are closely connected with current and past climate changes.
Schleusner, Philipp, Dmitry Subetto, Wolter, J., Biskaborn, Boris K., Frank Kienast, Philipp Schleusner, Juliane Wolter, Kienast, F., Kienast, Frank, Biskaborn, B. K., Boris K. Biskaborn, Diekmann, Bernhard, Subetto, Dmitry, Schleusner, Phillipp,, Diekmann, B., Bernhard Diekmann, Subetto, D., Wolter, Juliane   +17 more
core   +1 more source

Thermokarst lakes of the western Canadian Arctic

Thienpont, JR. 2024. Thermokarst lakes of the western Canadian Arctic. SILnews 84: 13-15. 
openaire   +2 more sources

Facies analysis of yedoma thermokarst lakes on the northern Seward Peninsula, Alaska [PDF]

, 2016
Thermokarst lakes develop as a result of the thaw and collapse of ice-rich, permanently frozen ground (permafrost). Of particular sedimentological importance are thermokarst lakes forming in late Pleistocene icy silt (yedoma), which dramatically alter ...
Louise Farquharson, Farquharson, Louise, Katey Walter Anthony, Mary Edwards, Bigelow, Nancy, Edwards, Mary, Nancy Bigelow, Guido Grosse, Anthony, Katey Walter, Grosse, Guido   +9 more
core   +1 more source

Periphytic diatom community structure in thermokarst ecosystems of Nunavik (Québec, Canada)

Arctic Science, 2018
Climate change is causing rapid permafrost degradation across Arctic and subarctic regions, resulting in changes in the size, abundance, and structure of thermokarst (thaw) ponds and lakes.
Frédéric Bouchard, Valentin Proult, Reinhard Pienitz, Dermot Antoniades, Roxane Tremblay, Warwick F. Vincent   +5 more
doaj   +1 more source

Mapping Thermokarst Lakes Using Sentinel-2 Imagery in the Qinghai–Tibet Engineering Corridor in 2020

Remote Sensing
Accurate mapping of thermokarst lakes in the Qinghai–Tibet Engineering Corridor is important for understanding permafrost degradation and assessing environmental risks to major infrastructure.
Shen Ma, Ji Chen, Jingyi Zhao, Qihang Mei, Tianchun Dong, Xin Hou, Weixiao Han, Guilong Wu, Guojun Liu, Youqian Liu, Shouhong Zhang, Jun Li, Hui Feng   +12 more
doaj   +1 more source

Methane Production Controls in Thermokarst Lake Sediments [PDF]

Goldschmidt2021 abstracts, 2021
Andre Pellerin, Noam Lotem, Orit Sivan, Katey Walter-Anthony, Nicholas Hasson, Efrat Eliani Russak   +5 more
openaire   +1 more source

Application of the Red Edge Water Index for Extracting Thermokarst Lakes and Detecting Drainage Events on the Qinghai–Tibet Plateau

Atmosphere
Thermokarst lakes play a crucial role in regulating hydrological, ecological, and biogeochemical processes in permafrost regions. However, due to the limited spatial resolution of earlier satellite imagery, small thermokarst lakes—highly sensitive to ...
Tiantian Li, Guanghao Zhou, Wenhui Liu, Hairui Liu, Jianqiang Zhang, Renjie He, Heming Yang   +6 more
doaj   +1 more source

Detecting methane ebullition on thermokarst lake ice using high resolution optical aerial imagery

, 2015
Thermokarst lakes are important emitters of methane, a potent greenhouse gas. However, accurate estimation of methane flux from thermokarst lakes is difficult due to their remoteness and observational challenges associated with the heterogeneous nature ...
M. Walter Anthony, K., Grosse, Guido, J. Meyer, F., R. Lindgren, P.   +3 more
core   +1 more source

Long-term enriched methanogenic communities from thermokarst lake sediments show species-specific responses to warming. [PDF]

FEMS Microbes, 2020
In 't Zandt MH, Frank J, Yilmaz P, Cremers G, Jetten MSM, Welte CU.   +5 more
europepmc   +1 more source

Late Quaternary dynamics of an Arctic thermokarst landscape indicated by deposits at Lake El'gene-Kyuele (Northern Siberia) [PDF]

, 2013
Thermokarst lakes are a wide-spread feature of permafrost affected landscapes, of which highly dynamic geomorphological and environmental processes are closely connected with current and past climate variability. This study investigated Late Quaternary
Schleusner, Philipp
core   +1 more source