Zobrazeno 1 - 10
of 474
pro vyhledávání: '"thermokarst lakes"'
Publikováno v:
Big Earth Data, Vol 8, Iss 2, Pp 302-332 (2024)
Climate warming rates in the Arctic are far greater than the global average, exerting stronger impacts on permafrost degradation and thermokarst landform development. Thermokarst lakes and ponds (TLPs), which are widely distributed in the Lena Basin
Externí odkaz:
https://doaj.org/article/526d0192a297448091986605bfab39d9
Publikováno v:
International Journal of Digital Earth, Vol 16, Iss 2, Pp 4296-4316 (2023)
Mapping and monitoring the spatial–temporal evolution of thermokarst lakes on the Tibetan Plateau can significantly contribute to the estimation of climate change impacts on permafrost degradation. Remote sensing-based methods have been developed t
Externí odkaz:
https://doaj.org/article/4001a42ef4e34894b1224c76f113bc81
Publikováno v:
Science of Remote Sensing, Vol 8, Iss , Pp 100111- (2023)
Mapping and monitoring thermokarst lakes are crucial to understanding the impact of climate change on permafrost regions and quantifying permafrost-related carbon emissions. Several automatic methods based on remote sensing images have been developed
Externí odkaz:
https://doaj.org/article/999991a99c3a4218bb6a792b6b25ae40
Publikováno v:
European Journal of Remote Sensing, Vol 56, Iss 1 (2023)
ABSTRACTThermokarst lakes are the main components of the vast Arctic and subarctic landscapes. These lakes can serve as geoindicators of permafrost degradation; therefore, proper lake distribution assessment methods are necessary. In this study, we c
Externí odkaz:
https://doaj.org/article/73d3be4c3a1f4b18a512deac53b10acd
Autor:
Benjamin M. Jones, Mikhail Z. Kanevskiy, Andrew D. Parsekian, Helena Bergstedt, Melissa K. Ward Jones, Rodrigo C. Rangel, Kenneth M. Hinkel, Yuri Shur
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 22, Pp n/a-n/a (2023)
Abstract Permafrost warming and degradation is well documented across the Arctic. However, observation‐ and model‐based studies typically consider thaw to occur at 0°C, neglecting the widespread occurrence of saline permafrost in coastal plain r
Externí odkaz:
https://doaj.org/article/997d2b8600794defaaf178ccb2fc802e
Autor:
Hossein Masigol, Alice Retter, Mohammad Javad Pourmoghaddam, Hossein Amini, Seyedeh Roksana Taheri, Reza Mostowfizadeh-Ghalamfarsa, Mahyar Kimiaei, Hans-Peter Grossart
Publikováno v:
Journal of Fungi, Vol 10, Iss 1, p 20 (2023)
Permafrost, a vast storage reservoir of frozen organic matter, is rapidly thawing due to climate change, releasing previously preserved carbon into the environment. This phenomenon has significant consequences for microbial communities, including fun
Externí odkaz:
https://doaj.org/article/a012cb69ea41488b8178ae4099911f08
Akademický článek
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Akademický článek
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Publikováno v:
Journal of Water and Climate Change, Vol 13, Iss 3, Pp 1548-1562 (2022)
With the gradual increase of global temperature, thermokarst lakes are widely developed and become major environmental disasters in the Tundra Plateau which have impacted the stability of the project such as the Qinghai–Tibetan highway. In this stu
Externí odkaz:
https://doaj.org/article/982ff98f2fb54afbb937664bba26eea0
Publikováno v:
Remote Sensing, Vol 15, Iss 18, p 4396 (2023)
Thermokarst lakes in permafrost regions are highly dynamic due to drainage events triggered by climate warming. This study focused on mapping lake drainage events across the Northeast Siberian coastal tundra from 2000 to 2020 and identifying influent
Externí odkaz:
https://doaj.org/article/b5534e7972204befbb93cc4879b12ad1