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【Data Paper】Released online:July 11, 2018 61 0

A dataset of drought indices based on the standardized precipitation evapotranspiration index (SPEI) over the Xinjiang, China (1961 – 2015)

Yao Junqiang, Mao Weiyi, Hu Wenfeng et al.
Keywords: Xinjiang;Drought indices;SPEI
doi:10.11922/csdata.2018.0048.zh

Abstract:The province of Xinjiang is located in the Eurasian hinterland in northwestern China, with the complex terrain, and fragile ecological environment. Xinjiang is particularly sensitive to global warm...

【Data Paper】Released online:July 10, 2018 82 0

A dataset of land cover in the northwest region of China from 1990 to 2010

Xie Jiali, Yan Changzhen, Chang Cun
Keywords: northwest region of China;land cover;oriented-object classification method;eCongnition;Landsat
doi:10.11922/csdata.2018.0047.zh

Abstract:Land cover change is one of the most direct manifestations of global environmental change, and it also can influence the global environment. The dynamic analysis of regional land cover change is th...

【Ice, Snow and Environment Over High Asia】Released online:July 2, 2018 101 0

A dataset of glacier mass balance of Hailuogou catchment in Mount Gongga, southeastern Tibetan Plateau, during 1952–2009

Zhang Yong, Shiyin Liu, Liu Qiao
Keywords: maritime glacier;mass balance;energy-mass balance model;debris cover;Hailuogou catchment
doi:10.11922/csdata.2018.0042.zh

Abstract:Glacier mass balance is among the clearest natural indicators of ongoing climate change and is important for the assessment of water resources and sea-level rise. However, there are few glaciers in...

【Ice, Snow and Environment Over High Asia】Released online:July 2, 2018 123 0

A dataset of lake ice phenology of Qinghai Lake from 2000 to 2018

Qi Miaomiao, Yao Xiaojun, Li Xiaofeng et al.
Keywords: Qinghai Lake;MODIS;Lake ice phenology;Threshold method
doi:10.11922/csdata.2018.0045.zh

Abstract:Lake ice phenology is considered a sensitive indicator of regional climate change. Qinghai Lake is the largest saltwater lake in China and its characteristics and changes of lake ice phenology have...

【Ice, Snow and Environment Over High Asia】Released online:July 2, 2018 116 0

A dataset of glacier surface elevation changes in Anyemaqen mountains, source region of Yellow River during 2000 – 2013

Jiang Zongli, Shiyin Liu, Guo Wanqin
Keywords: Anyemaqen Mountains;TanDEM-X/TerraSAR-X;Digital elevation model;glacier surface elevation change
doi:10.11922/csdata.2018.0046.zh

Abstract:Glacier surface elevation change (2000-2013) and Digital elevation Model (DEM) were obtained by bi-static satellite data TanDEM-X/TerraSAR-X differential interferometry with Shuttle Radar Topograph...

【Data Paper】Released online:June 12, 2018 173 0

Scientific Database of the quantum chemical calculation results based on the compounds molecular structure

Han Qing-zhen, Zhao Yuehong, Wen Hao
Keywords: Structure of the compounds;Quantum chemical calculation;Data analysis and processing;Thermodynamic data;Spectrum data
doi:10.11922/csdata.2018.0037.zh

Abstract:In present, a large number of the compounds known structure lack basic physical property data. In order to further improve the repository data completeness and usability, about 200,000 compounds st...

【China-Pakistan Economic Corridor】Released online:May 25, 2018 237 0

Orthophoto mosaics and DEM dataset of the Drôme River remotely sensed with a UAV (2005-2009)

cuidandan, zhangyaonan, Kristell Michel et al.
Keywords: fluvial remote sensing;UAV;SfM;orthophoto mosaics;DEM
doi:10.11922/csdata.2018.0032.zh

Abstract:In the past few years, a new low-cost, efficient photogrammetry mapping method called structure from motion (SfM) has been applied to the high spatial resolution three-dimensional topographic data ...

【China Agricultural Data】Released online:Dec. 22, 2017 998 0

Regional distribution and ecological adaptability of major forages in China

Xu Lijun, Xin Xiaoping
Keywords: Forage;Adaptability;Regionalization
doi:10.11922/csdata.2017.0013.zh

Abstract:Forage adaptability and regional distribution in China is understudied. Since Hong Fuceng’s edited collection Regional Mapping of Perennial Grasses in China published in later 1980s, only a few art...

【China Agricultural Data】Released online:Dec. 19, 2017 897 0

Data sets for pasture grass introduction and policy decision-making

xinxiaoping, xulijun
Keywords: pasture grass;grass introduction;policy decision-making;spatialization
doi:10.11922/csdata.2017.0012.zh

Abstract:Pasture grass introduction determines the success of grass planting in an area, which has great significance for forage producers and growers. To support forage production, management, planning, an...