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80
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119
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421
6
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140
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47
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83
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41
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21
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8
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8
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607
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35
18
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43
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12
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72
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26
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48
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16
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40
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3
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14
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145
Small-scale high-efficiency energy-saving membrane technique and equipment for desalination of brackish water in desert regions
22
Nature-based solutions to address the risks of drought and desertification in the Shiyang River Basin
12
State Field Observation and Research Station of Debris Fow in Dongchuan, Yunnan
11
5
Key technologies and demonstrations for desertification control in semi-arid desert areas in northern China
17
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Investigation on snow characteristics and their distribution in China
40
China Scientific Data
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Survey of ice volume change in major glaciation centers in Western China
75
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visits
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Publish time
update time
1/4
J
National Cryosphere Desert Data Center
Data set of desert distribution and area along the "the Belt and Road" (2000-2020)
This dataset is based on Landsat remote sensing images. Through preprocessing algorithms such as radiometric calibration and atmospheric correction, image...
visits:
6189
file size:
70.3 GiB
update time:
2025-11-22
J
National Cryosphere Desert Data Center
Taklimakan Desert Shifting Sand CO₂ Flux Dataset (2000–2022)、Carbon Sequestration Capacity of Shifting Sand in the Taklimakan Desert
The desert ecosystems that occupy vast areas of the world slowly absorb a large amount of CO2 from the atmosphere and have important carbon sequestration ...
visits:
3027
file size:
2.9 GiB
update time:
2025-08-15
J
National Cryosphere Desert Data Center
China 2000-2020 sand ridge dataset
This dataset is based on Landsat remote sensing images, and desert area images are obtained through pre-processing algorithms such as radiom...
visits:
5854
file size:
28.7 GiB
update time:
2025-11-22
National Cryosphere Desert Data Center
Survey data on typical communities in semi-arid zones (2017-2020)
Field examination of Hunshandak sandland and horqin sandland vegetation growth and distribution characteristics, the sand of the arbor and irrigati...
visits:
5108
file size:
41.7 MiB
update time:
2025-06-30
J
National Cryosphere Desert Data Center
CIrrMap250: annual maps of China's irrigated cropland from 2000 to 2020
The distribution of irrigated farmland is a key data for conducting ecological, hydrological, and climatic research, and holds a particularl...
visits:
4803
file size:
2.6 GiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Geographic Distribution Dataset of Potential Desertification in China (1930-2100)
This dataset is based on the definition of potential desertification geographic distribution by the United Nations Convention to Combat Deser...
visits:
2167
file size:
779.5 KiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
Global 30-m resolution distribution maps of winter-triticeae crops from 2017 to 2022
Winter wheat crops play an important role in human diet and are planted worldwide. Accurate spatial distribution information of winter wheat crops i...
visits:
3353
file size:
28.7 GiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
30 m Annual River ice extent dataset in the Three Rivers Source Region (1990-2023)
River ice monitoring is of great significance to the study of river runoff process, regional water cycle, water resources management, and ice flood ...
visits:
4763
file size:
369.8 MiB
update time:
2024-08-01
J
National Cryosphere Desert Data Center
Annual Surface Water Distribution Dataset of the Songliao Basin, 1984-2023
Fine mapping of surface water plays an important role in water resource management, ecological environment protection, and flood prevention a...
visits:
2807
file size:
42.8 GiB
update time:
2025-06-16
National Cryosphere Desert Data Center
Investigation on the growth of afforestation tree species in Kubuqi Desert and Horqin Sandy Land (2017-2020)
Using different excellent tree species, carry out afforestation trials in different areas, the test site includes two places of horqin sand and kub...
visits:
5837
file size:
29.9 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Permafrost map of the Tarim Basin for 2005–2020
Permafrost distribution maps are fundamental datasets for studying hydrological processes, ecosystem stability, and land–atmosphere interactio...
visits:
622
file size:
2.4 MiB
update time:
2025-12-09
J
National Cryosphere Desert Data Center
China PM2.5 1km Spatial Distribution Dataset (2018-2020)
At present, in the simulation of various atmospheric pollutants, the simulation of independent trace gases is constrained by the insufficien...
visits:
4429
file size:
40.4 GiB
update time:
2025-06-30
J
National Cryosphere Desert Data Center
Global 30-m resolution distribution maps of winter-triticeae crops from 2017 to 2022
Winter-triticeae crops, such as winter wheat, winter barley, winter rye, and triticale, are important in human diets and planted worldwide, an...
visits:
3379
file size:
28.8 GiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
China Sulfur Dioxide 1km Spatial Distribution Dataset (March 2018-2020)
At present, in the simulation of various atmospheric pollutants, the simulation of independent trace gases is constrained by the insufficien...
visits:
3792
file size:
40.3 GiB
update time:
2025-06-30
J
National Cryosphere Desert Data Center
Australian Intertidal mudflat Spatial Distribution Data Set (2020)
As an important part of intertidal ecosystem, mudflat have unique environmental regulation services and ecological benefits such as maintaini...
visits:
3781
file size:
154.4 MiB
update time:
2025-04-24
National Cryosphere Desert Data Center
Distribution and comprehensive treatment planning data of black and odorous water bodies in the Yellow River Basin from 2015 to 2020
This dataset contains data descriptions related to the distribution and comprehensive remediation planning of black and odorous water bodies in the ...
visits:
7583
file size:
7.0 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Tianjin Jinhai Lake Lake Water Quality Dataset (2018-2020)
2018-2020 collected water samples from the water of Tianjin Jinhai Lake, the lake water quality report obtained by the third-party testing agency N...
visits:
4285
file size:
7.0 MiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
Spatial Distribution Pattern of NDVI and Its Influencing Factors in Xinjiang from 2000 to 2021
The material and energy cycle of terrestrial ecosystems cannot be separated from vegetation, and changes in vegetation cover have a profound...
visits:
3187
file size:
2.2 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Proceedings of the project on development of small-scale, energy-efficient membrane desalination process and equipment for desert brackish water (2018-2021)
8 project-related papers published in 2018-2020. They are: ① “Desalination of high salinity brackish water by an NF-RO hybrid system”; ② ...
visits:
2322
file size:
19.0 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Data Set on Population Density in the Chaohu Lake Basin, Chu River Basin, Lishang River Area, and Yangtze River Delta Demonstration Area (2000-2020)
This dataset comprehensively covers the distribution of population density in the Chaohu Lake Basin, the Chu River Basin, the Lishiahe River area a...
visits:
1953
file size:
303.8 MiB
update time:
2025-06-30
