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Formation mechanism and regulation of carbon sink in soil and water conservation under water erosion environment in Loess Plateau
(1)
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Publish time
update time
1/1
National Cryosphere Desert Data Center
Area Datasets of ‘Grain for Green’ Project in Counties of the Loess Plateau from 1999 to 2020
The implementation of major ecological projects can lead to extensive land use changes, thereby affecting regional ecosystem service functions. To e...
visits:
171
file size:
122.4 MiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
A global terrestrial evapotranspiration product based on three-temperature model from 2001 to 2020
Accurately estimating global land evapotranspiration (ET) is crucial for a better understanding of the Earth's energy and water cycle. Altho...
visits:
1999
file size:
2.5 GiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
A new global dataset of mountain glacier centerline and length
The centerlines and maximum lengths of global mountain glaciers were extracted using an automatic extraction algorithm based on the global glacier i...
visits:
1940
file size:
8.8 GiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
A dataset of standard precipitation index reconstructed from multi-proxies over Asia for the past 300 years
Based on 2912 annual resolution proxy sequences mainly derived from tree rings and historical literature, we propose a set of standard preci...
visits:
1429
file size:
115.5 MiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
Fine-scale maps of tree cover generated using time-series Planet-NICFI imagery for Southeast Asia (2016-2021)
Based on the developed random forest method, the first accurate high-resolution time-series tree cover product was generated for Southeast A...
visits:
786
file size:
141.6 GiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Daily surface meteorological dataset of Xiaolangdi Station (2018–2020)
Meteorological data is an foundational data for field scientific observation and research. Surface meteorological observation is an important ...
visits:
208
file size:
216.2 KiB
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:
358
file size:
2.2 MiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
10 meter soil particle content dataset in Songnen Plain (2020)
This dataset reflects the distribution of soil silt content in the Songnen Plain of China, and can provide data support for soil physical properties...
visits:
196
file size:
4.4 GiB
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:
1144
file size:
28.7 GiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
A Six-year long High-resolution Air Quality Reanalysis Dataset over China-monthly and annual version（2013-2018）
This study utilized Ensemble Kalman Filter (EnKF) and Nested Air Quality Prediction Simulation System (NAQPMS) to assimilate over 1000 surfac...
visits:
1744
file size:
560.7 MiB
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:
252
file size:
779.5 KiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
A high-resolution satellite-based solar-induced chlorophyll fluorescence dataset for China from 2000 to 2022
Solar induced chlorophyll fluorescence (SIF) is an important substitute for photosynthesis. The TROPOSphere Monitoring Instrument (TROPOMI) ...
visits:
394
file size:
429.1 GiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
A dataset of spatial-temporal variation of 9 Mother's Lakes water area during 1984-2024
Lakes, as key freshwater resource reservoirs and ecological cores, play an irreplaceable role in ensuring regional water supply, maintaining...
visits:
286
file size:
28.2 MiB
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-triticeae crops, such as winter wheat, winter barley, winter rye, and triticale, are important in human diets and planted worldwide, an...
visits:
1925
file size:
28.8 GiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
30m resolution coastal aquaculture land distribution data set in Hangzhou Bay and its surrounding areas (2015)
Hangzhou Bay Wetland is an important estuarine coastal wetland in China. Studies have been carried out on the shoreline change of Hangzhou Bay...
visits:
160
file size:
5.7 MiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
A High-resolution Air Quality Reanalysis Dataset over China (CAQRA)
This dataset provides surface grid fields for six conventional air pollutants (i.e. PM2.5, PM10, SO2, NO2, CO and O<su...
visits:
3868
file size:
690.7 GiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
Circumpolar Arctic Land Cover for circa 2020 (CALC-2020)
Circumpolar Arctic Land Cover for circa 2020 (CALC-2020) is a new baseline land cover product that maps the entire terrestrial Arctic (tree li...
visits:
1342
file size:
7.1 GiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
A dataset of soil wind erosion in the Yellow River Basin from 2000 to 2018
Ecological protection and high-quality development in the Yellow River Basin "is one of the major national strategies, and the issues of food ...
visits:
166
file size:
732.9 MiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
Global Balanced Wind Derived from SABER Temperature and Pressure Observations and its Validations
The meridional winds in the stratosphere and middle layer play an important role in atmospheric dynamics and aviation. However, directly measuring w...
visits:
937
file size:
5.1 MiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
Arctic Sea Ice Coverage Products Based on Spaceborne Synthetic Aperture Radar (2019-2021)
Using information extraction methods to analyze SAR data of Sentinel-1 from the European Space Agency in the Arctic region and obtain corresponding ...
visits:
1000
file size:
1.0 TiB
update time:
2025-05-29
