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Permafrost
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Subject:
geography
(34)
physical geography
(1)
Theme:
Permafrost
(34)
Genhe River Basin
(10)
Daxing'an Mountains
(8)
Kamaran River Basin
(6)
1km
(3)
Greater Khingan Range
(3)
Ground Temperature Monitoring
(2)
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(1)
Active layer
(1)
Arctic
(1)
China Russia crude oil pipeline
(1)
Climate change
(1)
Discontinuous Permafrost
(1)
Frozen ground
(1)
Frozen ground active layer
(1)
Ground Penetrating Radar
(1)
Ground Temperature
(1)
Northeast China
(1)
Observation of frozen soil and ground temperature along the Jiamo Highway
(1)
Observation of frozen soil and ground temperature along the Nenlin Railway
(1)
Permafrost Distribution
(1)
Permafrost Zone (Permafrost)
(1)
Permafrost active layer
(1)
Permafrost burial depth
(1)
Permafrost thickness
(1)
Qinghai-Tibet Plateau
(1)
Tibetan Plateau
(1)
Transient Electromagnetic
(1)
Winter CO₂ emissions
(1)
active layer thickness
(1)
annual average ground temperature
(1)
annual average ground temperature distribution
(1)
buried deep
(1)
climate
(1)
distribution
(1)
distribution of permafrost
(1)
distribution of permafrost thickness
(1)
distribution of underground ice reserves
(1)
drilling temperature
(1)
ecosystem
(1)
electromagnetic method
(1)
frozen soil active layer
(1)
ground temperature
(1)
ground temperature distribution
(1)
hydrothermal parameters
(1)
numerical simulation
(1)
permafrost
(1)
permafrost melting
(1)
permafrost region
(1)
permafrost temperature
(1)
remote sensing
(1)
repeated moisture content
(1)
seasonal permafrost
(1)
soil moisture
(1)
soil temperature
(1)
surface temperature
(1)
temperature
(1)
thickness
(1)
underground ice storage
(1)
vegetation types
(1)
Time:
2025
(12)
2024
(22)
2023
(23)
2022
(5)
2021
(4)
2020
(4)
2019
(4)
2018
(3)
2017
(3)
2016
(6)
2015
(6)
2014
(6)
2013
(6)
2012
(6)
2011
(6)
2010
(9)
2009
(8)
2008
(8)
2007
(8)
2006
(10)
2005
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2004
(10)
2003
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2002
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2001
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2000
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Place:
Genhe River Basin in the Erguna area on the western slope of the Greater Khingan Range
(10)
Kamaran River Basin on the East Slope of Daxing'an Mountains
(5)
Northeast China
(4)
Northeast Permafrost Region
(4)
Qinghai Province
(4)
Arctic
(2)
In the Northern Hemisphere
(2)
Northern Hemisphere
(2)
Qinghai Tibet Plateau
(2)
Alaska
(1)
Asian high mountains
(1)
Beilu River
(1)
Canada
(1)
Eurasia
(1)
Golmud
(1)
Golmud City
(1)
Pamir Plateau
(1)
Permafrost regions
(1)
Qinghai-Tibet Railway
(1)
The Kamaran River Basin on the eastern slope of the Greater Khingan Range
(1)
Tianshan
(1)
Tibetan Plateau
(1)
Wuli
(1)
Yushu Tibetan Autonomous Prefecture
(1)
liangdaohe
(1)
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(8)
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update time
1/2
National Cryosphere Desert Data Center
30m Permafrost Thickness Map of Kamalan River Basin in Dongpo Tahe Area of Daxing'anling Mountains (2023-2024)
This dataset is a spatial raster data of permafrost thickness in the Kamalan River Basin of the Dongpo Tahe area in the Greater Khingan Rang...
visits:
1088
file size:
21.4 MiB
update time:
2026-05-11
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:
1128
file size:
319.4 MiB
update time:
2026-06-02
National Cryosphere Desert Data Center
Comprehensive permafrost ground temperature dataset along the Jiamo Highway in Northeast China (2019-2023)
The comprehensive dataset of soil temperature along the Jiamo Highway, which has been frozen for many years (4 boreholes), covers the period...
visits:
1053
file size:
796.1 KiB
update time:
2026-08-28
National Cryosphere Desert Data Center
Perennial permafrost activity data of the Two Dao Rivers on the Qinghai-Tibetan Plateau from 1999 to 2006
This data is provided by the State Key Laboratory of Cryospheric Science, Institute of Cold and Drought Research, Chinese Academy of Sciences, and provide...
visits:
14300
file size:
27.2 MiB
update time:
2026-05-26
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:
3138
file size:
339.8 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:
9398
file size:
77.6 GiB
update time:
2026-05-11
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:
1384
file size:
44.0 MiB
update time:
2026-05-12
National Cryosphere Desert Data Center
Distribution Map of 30m Permafrost Underground Ice Reserves in the Genhe River Basin of the Erguna Region on the Western Slope of the Greater Khingan Range (2023-2025)
This data is based on actual measured sample data of underground ice reserves obtained through mechanical/manual drilling and exploration pi...
visits:
1025
file size:
56.3 MiB
update time:
2026-05-11
National Cryosphere Desert Data Center
Distribution map of 30m permafrost burial depth in the Genhe River Basin of the Erguna area on the western slope of the Greater Khingan Range (2023-2025)
This dataset is the distribution data of permafrost in the Genhe River Basin of the Erguna area on the western slope of the Greater Khingan ...
visits:
999
file size:
241.0 MiB
update time:
2026-05-11
National Cryosphere Desert Data Center
GPR detection data of permafrost in the Genhe River Basin of the Erguna area on the western slope of the Greater Khingan Range (2023)
This dataset is the original data based on GPR detection in the Genhe River Basin of the Greater Khingan Range in Northeast China. The MALA ...
visits:
992
file size:
35.0 MiB
update time:
2026-05-11
National Cryosphere Desert Data Center
Temperature distribution map of 30m permafrost in the Genhe River Basin of the Erguna area on the western slope of the Greater Khingan Range (2023-2025)
This data is based on ground temperature measurement data obtained from mechanical/manual drilling and exploration pits. Through methods suc...
visits:
972
file size:
4.4 MiB
update time:
2026-05-11
National Cryosphere Desert Data Center
Electromagnetic detection data of permafrost in the Genhe River Basin of the Erguna area on the western slope of the Greater Khingan Range (2023)
This dataset is the original data based on transient electromagnetic method (TEM) in the Genhe River Basin of the Greater Khingan Range in N...
visits:
842
file size:
587.1 KiB
update time:
2026-05-11
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:
2050
file size:
150.8 MiB
update time:
2026-03-11
National Cryosphere Desert Data Center
Typical soil hydrothermal and mechanical parameter data of the permafrost region in Northeast China (2023)
This dataset contains soil water and thermal parameters data from four typical sites along the China Russia crude oil pipeline (MDS8, MDS94,...
visits:
999
file size:
128.0 KiB
update time:
2026-05-12
National Cryosphere Desert Data Center
Permafrost borehole ground temperature observation data in the Genhe River Basin, Erguna area, western slope of the Greater Khingan Mountains (2024-2025)
This dataset contains geothermal observation data from 16 boreholes (numbered XAWBH-01 to XAWBH-16) in the permafrost region of the Genhe Ri...
visits:
900
file size:
9.0 MiB
update time:
2026-05-11
National Cryosphere Desert Data Center
30m root zone soil moisture distribution map of the Genhe River Basin, Erguna area, western slope of the Greater Khingan Mountains (2023-2024)
This dataset is the distribution data of soil moisture in the root zone of the Genhe River Basin in the Erguna area on the western slope of ...
visits:
950
file size:
255.7 MiB
update time:
2026-05-12
National Cryosphere Desert Data Center
Active layer data of permafrost in Wuli, Qinghai Tibet Plateau, 1999-2006
This dataset is the active layer data of permafrost in Wuli, Yushu Prefecture, Qinghai Province from 1999 to 2006, which records soil temperature data at ...
visits:
14096
file size:
34.9 MiB
update time:
2026-05-26
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:
10863
file size:
81.0 MiB
update time:
2026-03-11
National Cryosphere Desert Data Center
Multi year frozen soil temperature observation data of the Kamalan River Basin in the Dongpo Tahe area of the Greater Khingan Range (2024-2025)
The dataset contains monthly ground temperature observation data of 17 boreholes from XAEBH01 to XAEBH17 from September 2023 to August 2025....
visits:
1025
file size:
709.1 KiB
update time:
2026-05-11
National Cryosphere Desert Data Center
30 meter Permafrost Temperature Map of Kamalan River Basin in Dongpo Tahe Area of Daxing'anling Mountains (2023-2024)
This dataset is a spatial grid data of permafrost temperature in the Kamalan River Basin of the Dongpo Tahe area in the Greater Khingan Rang...
visits:
1193
file size:
21.1 MiB
update time:
2026-05-11
