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Data resource
Permafrost
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Subject:
geography
(9)
physical geography
(3)
Theme:
Permafrost
(11)
Active Layer
(1)
Active Layer Thickness
(1)
Active layer
(1)
Arctic
(1)
Climate change
(1)
Discontinuous Permafrost
(1)
Frozen Soil
(1)
Greater Khingan Range
(1)
Ground Temperature
(1)
Machine Learning
(1)
Mean Annual Ground Temperature
(1)
Northeast China
(1)
Permafrost Distribution
(1)
Permafrost Zone (Permafrost)
(1)
Qinghai-Tibet Plateau
(1)
Tibetan Plateau
(1)
Winter CO₂ emissions
(1)
annual average ground temperature
(1)
climate
(1)
ecosystem
(1)
frozen soil active layer
(1)
ground temperature distribution
(1)
numerical simulation
(1)
permafrost
(1)
permafrost melting
(1)
permafrost region
(1)
remote sensing
(1)
seasonal permafrost
(1)
soil temperature
(1)
surface temperature
(1)
Time:
2024
(3)
2022
(3)
2021
(3)
2020
(3)
2019
(4)
2018
(3)
2017
(3)
2016
(6)
2015
(7)
2014
(7)
2013
(6)
2012
(6)
2011
(6)
2010
(11)
2009
(9)
2008
(8)
2007
(8)
2006
(8)
2005
(9)
2004
(9)
2003
(8)
2002
(7)
2001
(6)
2000
(7)
1999
(4)
1998
(3)
1997
(3)
1996
(3)
1995
(3)
1994
(4)
1993
(3)
1992
(3)
1991
(3)
1990
(4)
1989
(4)
1988
(3)
1987
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1986
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1985
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1984
(4)
1983
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1982
(3)
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(3)
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1856
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1854
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1853
(2)
1852
(2)
1851
(2)
1850
(2)
Place:
Qinghai Tibet Plateau
(3)
Arctic
(2)
In the Northern Hemisphere
(2)
Northern Hemisphere
(2)
Qinghai Province
(2)
Alaska
(1)
Asian high mountains
(1)
Beilu River
(1)
Canada
(1)
Dongkemadi
(1)
Eurasia
(1)
Golmud
(1)
North of 45°N
(1)
Northeast Permafrost Region
(1)
Pamir Plateau
(1)
Pan-Arctic
(1)
Permafrost regions
(1)
Tianshan
(1)
Tibetan Plateau
(1)
Share mode:
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(4)
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(4)
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(3)
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visits
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Publish time
update time
1/1
National Cryosphere Desert Data Center
Distribution of Permafrost in the Arctic Circle, Annual Average Ground Temperature, and Changes in Active Layer Thickness (1980-2019)
Permafrost is one of the most sensitive components of the geosphere under global change, and its thermal dynamics directly influence surface e...
visits:
748
file size:
613.6 MiB
update time:
2026-05-13
National Cryosphere Desert Data Center
Long-term series kilometer-level active layer thickness data set in Northern Hemisphere (1850-2100)
The active layer thickness is one important indicators for the permafrost study . Under the current global warming background, the rate of temperatu...
visits:
11943
file size:
71.1 GiB
update time:
2026-07-02
National Cryosphere Desert Data Center
High-resolution datasets of permafrost thermal state and hydrothermal zonation in the Northern Hemisphere
We have compiled the largest number of annual average ground temperature (1002) and active layer thickness (452) ground observation data in the Nort...
visits:
2889
file size:
339.8 MiB
update time:
2026-05-12
National Cryosphere Desert Data Center
Biophysical permafrost map indicates ecosystem processes dominate permafrost stability in the Northern Hemisphere
The new permafrost map of the northern hemisphere uses a rule-based GIS model to integrate the new permafrost range, climate conditions, vegetation struct...
visits:
10675
file size:
81.0 MiB
update time:
2026-03-11
National Cryosphere Desert Data Center
Monthly average data of permafrost active layer in Liangdaohe (China05) on the Qinghai-Tibet Plateau (2002-2010)
This data is the long-term positioning ground temperature observation data of Institute of Environment and Engineering in Cold and Dry Regions, Chinese Ac...
visits:
12705
file size:
167.8 KiB
update time:
2026-05-26
National Cryosphere Desert Data Center
Monthly average data of permafrost active layer in Beiluhe (QT03) on the Qinghai-Tibet Plateau (2003-2010)
This data is the long-term positioning ground temperature observation data of Institute of Environment and Engineering in Cold and Dry Regions, Chinese Ac...
visits:
14182
file size:
99.0 KiB
update time:
2026-05-26
National Cryosphere Desert Data Center
Daily Observation Data of Frozen Soil Temperature in 2010 at Tangguladongkemadi Glacier Base Camp
This dataset provides detailed records of daily frozen land temperature data obtained from the Tanggula Dongkemadi Glacier Base Camp Rainfall Station from...
visits:
9819
file size:
83.1 KiB
update time:
2023-05-24
National Cryosphere Desert Data Center
Current state and past changes in frozen ground at the Third Pole
This dataset is part of the data that supports the analysis in the paper "Advances in Climate Change Research" (Ran et al., 2022), including the cur...
visits:
1897
file size:
150.8 MiB
update time:
2026-03-11
National Cryosphere Desert Data Center
A dataset of winter CO₂ emissions in the Northern Hemisphere permafrost regions from 1982 to 2022
Global warming is accelerating the decomposition of organic carbon stored in permafrost regions, particularly during winter when photosynthesis ceas...
visits:
979
file size:
319.4 MiB
update time:
2026-06-02
National Cryosphere Desert Data Center
1km permafrost ground temperature distribution data of the permafrost region in Northeast China (2010-2024)
The annual average ground temperature (MAGT) spatial distribution dataset of permafrost in Northeast China is a high-precision (1km ² spatia...
visits:
1209
file size:
44.0 MiB
update time:
2026-05-12
National Cryosphere Desert Data Center
Long time series kilometer level annual average ground temperature dataset in the Northern Hemisphere (1850-2100)
The annual average ground temperature in permafrost regions is another important indicator for studying permafrost changes. In previous studies, the...
visits:
9273
file size:
77.6 GiB
update time:
2026-05-11
