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National Cryosphere Desert Data Center
Daily Average Value of Methane Concentration in Waliguan, Qinghai, 1994-2014
This dataset includes daily mean methane concentration observation data from the Global Atmospheric Background Observatory in Waliguan, China from 1994 to...
visits:
10324
file size:
185.7 KiB
update time:
2026-03-30

National Cryosphere Desert Data Center
Soil moisture data from the oasis farmland ecosystem in the middlestream of the Heihe River Basin, 2005–2022
  This dataset comprises soil moisture and related hydrological data collected from 2005 to 2022 in the desert–oasis farmland ecosystem in the m...
visits:
766
file size:
216.3 KiB
update time:
2026-02-05

National Cryosphere Desert Data Center
Monthly Average Value of Methane Bottle Sampling in Waliguan, Qinghai from 2001 to 2011
This dataset includes the monthly mean observation data of methane bottle sampling at the Waliguan Global Atmospheric Background Observatory in China from...
visits:
12222
file size:
1.9 KiB
update time:
2023-05-31

National Cryosphere Desert Data Center
Soil organic carbon density data with a resolution of 500m and above in the northwest region
Soil organic carbon density data with a resolution of 500m and above in the northwest region
visits:
6795
file size:
135.5 MiB
update time:
2025-07-27

National Cryosphere Desert Data Center
100 km resolution temperature change rate in Qaidam (1985-2018)
Using ERA5 precipitation data, the mean annual temperature in the Qaidam region was calculated. The rate of temperature change from 1985 to 2018 was de...
visits:
4270
file size:
1.2 MiB
update time:
2025-04-23

National Cryosphere Desert Data Center
Replication Data for: Measurement report: Long-term variations in surface NOX and SO2 mixing ratios from 2006 to 2016 at a background site in the Yangtze River Delta region, China
In this study, we introduced Lin'an Station (LAN; latitude 30 ° 18 ′ N, longitude 119 ° 44 ′ E), one of China's Global Atmospheric Observatory (GAW) s...
visits:
3618
file size:
3.8 MiB
update time:
2026-01-14

National Cryosphere Desert Data Center
Soil data of the upper reaches of Heihe River in 2011
This data is the soil analysis questionnaire of the upper reaches of Heihe River of Alxa Desert Ecological hydrological experimental research station in 2...
visits:
10942
file size:
132.0 KiB
update time:
2023-08-23

National Cryosphere Desert Data Center
Long-term lead and mercury concentrations and isotopes dataset for the Arctic environmental media samples from 1968 to 2025
 Lead and mercury concentrations and isotope data are important fundamental indicators for assessing the status of lead and mercury pollution in the ...
visits:
261
file size:
743.1 KiB
update time:
2026-05-07

National Cryosphere Desert Data Center
Eco hydrological transect survey in Heihe River Basin: non farmland soil data in the middle reaches (2011-2013)
This data is the soil data of eco hydrological transect survey, mainly soil physical and chemical properties and hydrological data. It contains a compress...
visits:
8016
file size:
180.8 KiB
update time:
2024-12-18

National Cryosphere Desert Data Center
Meteorological and soil data of Shihezi area of Manas River in Xinjiang (2007-2019)
This data set includes the meteorological data of 147 regiments in Manas River irrigation area from 2007 to 2017; Ground tem...
visits:
11712
file size:
1.3 MiB
update time:
2026-06-02

National Cryosphere Desert Data Center
Grassland interception data set of tianlaochi watershed in Qilian Mountains
This data includes the experimental data of grassland interception control and the observation data of maximum water capacity of grassland. The maximum wa...
visits:
3092
file size:
336.0 KiB
update time:
2023-08-23

National Cryosphere Desert Data Center
A Dataset of Snow adaptability in Chongli Area of Winter Olympics Division,2000-2020
<pre><code> Snow cover stability is an important index to describe the dynamic change of snow cover, and the vari...
visits:
4438
file size:
1007.6 KiB
update time:
2023-03-06

National Cryosphere Desert Data Center
Statistics of returning farmland to forest in shallow mountainous areas of Qilian Mountain (1999-2018)
This data is the statistical data of the area of returning farmland to forest in the shallow mountainous area of Qilian mounta...
visits:
2623
file size:
44.5 KiB
update time:
2022-06-30

National Cryosphere Desert Data Center
GMIE: a global maximum irrigation extent and central pivot irrigation system dataset derived via irrigation performance during drought stress and deep learning methods（2010-2019）
Irrigation accounts for the major form of human water consumption and plays a pivotal role in enhancing crop yields and mitigating the effects of drough...
visits:
2550
file size:
6.6 GiB
update time:
2026-05-14

National Cryosphere Desert Data Center
Monthly Average Value of O18 Isotope Bottle Sampling in Carbon Dioxide in Waliguan, Qinghai, 1990-2012
This dataset includes the monthly average observation data of O18 isotopes in carbon dioxide sampled from the global atmospheric background observatory in...
visits:
8931
file size:
3.4 KiB
update time:
2023-08-23

National Cryosphere Desert Data Center
10m meteorological gradient data set of hulugou watershed in Heihe mountain area in 2011
This data set is the daily scale meteorological gradient data of Qilian station from October 1, 2011 to December 31, 2011 (installed at the end of Septemb...
visits:
6127
file size:
53.4 KiB
update time:
2023-11-02

National Cryosphere Desert Data Center
Observation data of SPAC system of Alxa Desert eco hydrological experimental research station in 2011
This data is the observation data of SPAC system of Alxa Desert Ecological hydrological experimental research station in 2011. The main observation elemen...
visits:
7961
file size:
12.2 KiB
update time:
2023-08-23

National Cryosphere Desert Data Center
Hydrological section data at the end of glacier in 2011
This data set is the runoff observation data of the hydrological section at the end of the glacier in 2011, coordinates: n 41 ° 42 ', e 080 ° 10', altitud...
visits:
7548
file size:
18.1 KiB
update time:
2023-08-23

National Cryosphere Desert Data Center
Remote Sensing Mosaicing Map of Heihe River Basin
"Heihe River Basin eco hydrological comprehensive atlas" is supported by the key project of Heihe River Basin eco hydrological process integration researc...
visits:
9311
file size:
24.9 MiB
update time:
2023-09-04

National Cryosphere Desert Data Center
Runoff and sediment data set of lvergou drainage station in the third sub region of Loess Hilly and gully region from 2011 to 2020
<pre><code> &lt;pre&gt;&lt;code&gt; This data set is the runoff and sediment observation data of lve...
visits:
3782
file size:
329.8 KiB
update time:
2023-05-16

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