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National Cryosphere Desert Data Center
A dataset of global sand drift
 The sand drift potential (DP, in vector units (VU)) is calculated by  DPi=∑U 2×(U-Ut)/100×t  where i represents the 16 wi...
visits:
842
file size:
142.8 GiB
update time:
2026-09-30

National Cryosphere Desert Data Center
Time Series of Climate Background and Extreme Climate Events in Three Typical Regions (Dunhuang, Minqin, Naiman) of Northern China from 1971 to 2020
    This dataset covers three typical areas: Dunhuang (typical area 1), Minqin (typical area 2), and Naiman (typical area 3). Climate background...
visits:
1202
file size:
759.6 KiB
update time:
2026-03-13

National Cryosphere Desert Data Center
Rapid change detection data set of mobile dunes in Tengger Desert (2010-2022)
Collect 10-year time-series remote sensing data of typical mobile sand dune areas by searching historical images of World Imagery Wayback. Based on ty...
visits:
2902
file size:
156.9 MiB
update time:
2025-12-09

National Cryosphere Desert Data Center
Desertification Sequence in semi-arid areas of northern China (2000-2019)
Based on the multi index desertification information extraction method with MODIS as the data source, taking mod09a1 and mod11a2 as the data sources, ret...
visits:
12083
file size:
13.1 MiB
update time:
2022-04-18

National Cryosphere Desert Data Center
Desertification Dataset of Typical Areas (Naiman, Minqin, Dunhuang) from 1975 to 2024
    This dataset is selected from the Landsat satellite orbit images of Naiman (P121R030), Dunhuang (P137R032), and Minqin (P131R033) counties, ...
visits:
1893
file size:
38.1 MiB
update time:
2026-03-13

National Cryosphere Desert Data Center
A dataset of desertification exposure (2001-2018)
Desertification is revised as: in dryland areas (including hyper-arid areas AI<0.05), non-forest land covers in 2000 change into bare land, and the b...
visits:
8569
file size:
724.0 MiB
update time:
2025-11-19

National Cryosphere Desert Data Center
Analysis data of soil bacterial community structure of typical sand fixing shrub land in Maowusu Sandy Land (2016)
According to Lin Xiangui et al. “Principles and Methods of Soil Microbial Research” combined with the requirements of this project, a unified sampling s...
visits:
6415
file size:
18.1 MiB
update time:
2025-06-30

National Cryosphere Desert Data Center
2016 surface reference radiation observations in the Taklamakan Desert
In 2016, the company collected the radiation data of Karamay meteorological observation station, using the radiation observation system of Karamay. The da...
visits:
12576
file size:
4.1 MiB
update time:
2023-05-16

National Cryosphere Desert Data Center
Dataset of positive feedback effect of dust direct radiation effect on dust emission in Taklimakan Desert
This dataset is the meteorological elements, particles and sounding observation data of four observation stations in Korla, Aksu, Kashi and Hotan of Takla...
visits:
11240
file size:
2.0 MiB
update time:
2023-06-26

National Cryosphere Desert Data Center
Data on soil fungal community structure analysis of typical sand fixation shrubland in the Maowusu Sandland (2016)
According to Lin Xiangui et al. “Principles and Methods of Soil Microbial Research” combined with the requirements of this project, a unified sampling s...
visits:
6458
file size:
7.0 MiB
update time:
2025-06-30

National Cryosphere Desert Data Center
Impact of soil temperature-difference on desert carbon-sink
The global carbon cycle is crucial for climate change. Deserts, which have long been overlooked in the global carbon cycle, can sequester large amount...
visits:
6397
file size:
65.1 MiB
update time:
2026-05-14

National Cryosphere Desert Data Center
Long-term land use/cover dataset of the Mu Us Sandy Land (1980-2025)
 The Maowusu Desert is located in the core area of the "Yellow River Key Ecological Zone" in the national "Three Zones and Four Belts" ecological sec...
visits:
1014
file size:
110.2 MiB
update time:
2026-05-26

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:
4830
file size:
2.9 GiB
update time:
2025-08-15

National Cryosphere Desert Data Center
Observation data of turbulent flow in Taklimakan Desert in 2016
This data set is the half-hour observation data of turbulence observation system of Taklimakan Desert meteorological field scientific observation and rese...
visits:
9678
file size:
16.0 MiB
update time:
2023-05-16

National Cryosphere Desert Data Center
Explanations of Data on Desertification, Rocky Desertification, Soil and Water Loss, and Salinization in the Yellow River Basin
1.This dataset collects explanations of data on desertification, rocky desertification, soil and water loss, and salinization in the provinces and cities...
visits:
16828
file size:
17.1 KiB
update time:
2025-05-29

National Cryosphere Desert Data Center
A dataset of global sand flux
 Simply, we use all effective friction velocities derived from the instantaneous estimates of 10 m u-component and v-component hourly wind speeds to ...
visits:
6585
file size:
34.8 GiB
update time:
2026-09-29

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