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Dissolved organic carbon in thermokarst lakes

open access: yes
The Arctic is warming faster compared to other regions on Earth, resulting in significant permafrost thaw, a process that causes the release of stored organic carbon into aquatic systems, particularly thermokarst lakes. These dynamic systems, formed by the degradation of ice-rich permafrost, play an important role in the global carbon cycle.
Stolpmann, Lydia (Dr.)
openaire   +2 more sources

Outwash Plains and Thermokarst on Mars

Icarus, 1995
Abstract The spatial distribution of different types of rampart craters on Mars suggests a hemispheric asymmetry in the distribution of ground ice. The northern plains, especially major topographic depressions near the terminations of outflow channels, have high percentages of rampart craters.
F.M. Costard, J.S. Kargel
openaire   +1 more source

Alaskan Thermokarst Terrain and Possible Martian Analog

Science, 1975
A first-order analog to martian fretted terrain has been recognized on enhanced, ERTS-1 (Earth Resources Technology Satellite) imagery of Alaskan Arctic thermokarst terrain. The Alaskan analog displays flat-floored valleys and intervalley uplands characteristic of fretted terrain.
L W, Gatto, D M, Anderson
openaire   +2 more sources

THERMOKARST IN THE EASTERN VERKHOYANSK MOUNTAINS

Vestnik of North-Eastern Federal University. Series "Earth Sciences", 2019
В статье говорится о геокриологических исследованиях, проведённых в северо-восточной части Верхоянского хребта представленного хребтами Орулган, Кулар и Кисилях. Для этого региона характерны суровые климатические условия, сплошное развитие низкотемпературной толщи мёрзлых пород, что благоприятствует распространению подземных льдов. Не смотря на широкое
openaire   +1 more source

THERMOKARST AND ITS MANIFESTATIONS IN CENTRAL YAKUTIA

Естественные и технические науки, 2020
Территория Центральной Якутии это район распространения многолетнемерзлых горных пород, здесь повсеместно развит, такой мерзлотный геологический процесс как термокарст. В статье рассмотрен термокарст и его проявления, выражающиеся в формировании ярковыраженного полигонального микрорельефа и развития подземного (повторно-жильного) льда.
openaire   +1 more source

Stochastic Modelling of Thermokarst Lakes

Thermokarst lakes are widespread and dynamic features of ice-rich permafrost landscapes. They accelerate permafrost thaw, enhance methane production, and alter soil hydrology as well as energy and water exchanges between land and atmosphere. These effects can alter local and global climate.
Constanze Reinken   +5 more
openaire   +1 more source

Thermokarst

2011
Debasmita Misra   +2 more
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Stochastic modelling of thermokarst lake distributions

Thermokarst lakes are among the most common and dynamic landscape features in ice-rich permafrost regions. They form due to melting of ground ice and subsequent ground subsidence. Their presence and dynamic behavior do not only influence the carbon exchange with the atmosphere by accelerating permafrost thaw and facilitating the production of methane ...
Constanze Reinken   +4 more
openaire   +1 more source

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