Volume 4, Issue 1

Published:March 31, 2019
Supervised by:Chinese Academy of Sciences
Hosted by:Computer Network Information Center, Chinese Academy of Sciences
Published by:The Editorial Office of China Scientific Data

Table of Contents
Other Data Paper top

【Other Data Paper】Published: March 29, 2019 1476 22

A Data of Nickel-base Superalloys

Haiqing Yin, Bin Xu, Xue Jiang et al.
Keywords: superalloy;superalloy dataset;International Symposium on Superalloys;data opening

Abstract:Superalloy is a crucial material for the development of aerospace industries. However, due to high confidentiality imposed on superalloy data exchange abroad, acquisition of superalloy data has been relatively difficult. Domestic collect...

【Other Data Paper】Published: March 22, 2019 Volume 4, Issue 1 9784 45

A dataset of chemical drugs

Xu TingJun, Zhao Yingli, Li Yingyong
Keywords: drug data;chemical drugs;drug compounds;drug development

Abstract:This study collected chemical drug data from book manuals. The collected data were then classified, summarized and standardized. Structured data of the drug compounds were integrated by using the method of compound unique identification....

【Other Data Paper】Published: March 11, 2019 Volume 4, Issue 1 8304 35

A dataset of water environmental condition of natural ditches in the central Sichuan hilly area for wet and dry seasons, 2014

Gao Meirong, Wang Tao
Keywords: central Sichuan hilly area;natural ditch;wet season;dry season;water environment;surface water and sediment

Abstract:Connecting to rivers and lakes, natural ditches usually serve as an important tool for flood control, agricultural production, or as wetland for agricultural and rural wastewater processing. This dataset was generated in wet (June) and d...

Snow, Ice and Environment Over the Tibetan Plateau top

【Snow, Ice and Environment Over the Tibetan Plateau】Published: March 29, 2019 Volume 4, Issue 1 12195 105

Passive microwave remote sensing data of snow water equivalent in High Asia

Qiu Yubao, Lu Jieyu, Shi Lijuan et al.
Keywords: Snow water equivalent;High Asia;Passive microwave;Blended product

Abstract:High Asia, defined as the high altitude area of Asia (including mainly the Tibetan Plateau), is an important area of snow distribution in low- and mid-latitude regions. The dynamic changes of snow in this area have notable effects on wat...

Chinese Ecosystem Research Network top

【Other Data Paper】Published: March 28, 2019 Volume 4, Issue 1 2001 6

A dataset of ≥10℃ accumulated temperature of field stations in Chinese typical ecosystems from 2001 to 2015

Su Wen, Bai Fan, Cheng Yisong et al.
Keywords: ecosystem;≥10℃ accumulated temperature;field station;thermal resources

Abstract:Thermal resources are the important basis for the division of natural areas and natural belts, and the important natural resource for agricultural production. They are usually characterized by the temperature and the accumulated temperat...

Carbon-nitrogen-water Fluxes and Auxiliary Parameters of China's Ecosystems top

【Carbon-nitrogen-water Fluxes and Auxiliary Parameters of China's Ecosystems】Published: Jan. 16, 2019 Volume 4, Issue 1 2281 15

Introduction to Special Issue on the Carbon, Nitrogen, and Water Fluxes of Terrestrial Ecosystems in China and Their Auxiliary Parameters

Yu Guirui, He Nianpeng, Chen Zhi

【Carbon-nitrogen-water Fluxes and Auxiliary Parameters of China's Ecosystems】Published: Jan. 11, 2019 Volume 4, Issue 1 2284 26

A spatial and temporal dataset on atmospheric inorganic nitrogen wet deposition in China (1996 – 2015)

Jia Yanlong, Wang Qiufeng, Zhu Jianxing et al.
Keywords: China;nitrogen deposition;spatial pattern;interpolation technique;acid deposition

Abstract:Atmospheric nitrogen (N) deposition is a major process in the global N cycle, with important effects on the structures and functions of natural ecosystems. With the rapid development of industry and agriculture under urbanization, N depo...

【Carbon-nitrogen-water Fluxes and Auxiliary Parameters of China's Ecosystems】Published: Jan. 11, 2019 Volume 4, Issue 1 1651 12

Carbon and water fluxes observed by the Chinese Flux Observation and Research Network (2003 – 2005)

Zhang Leiming, Luo Yiwei, Liu Min et al.
Keywords: eddy covariance technique, flux measurement, meteorological factors, carbon and water cycling, terrestrial ecosystem

Abstract:Based on micrometeorological theory, eddy covariance technique (EC) is an approach for direct measurement of ecosystem-scale productivity, energy balance and greenhouse gas exchange. EC-generated flux data importantly support studies on ...

【Carbon-nitrogen-water Fluxes and Auxiliary Parameters of China's Ecosystems】Published: Jan. 3, 2019 Volume 4, Issue 1 2078 19

A dataset for aboveground biomass of the northern temperate and Tibetan Plateau alpine grasslands in China, based on field investigation and remote sensing inversion (1982 – 2015)

Jiao Cuicui, Yu Guirui, Chen Zhi et al.
Keywords: China;grassland biomass;productivity;NDVI;remote sensing model

Abstract:Aboveground biomass (AGB) reflects the forage availability and herbivore carrying capacity of grasslands, and is also an important component of grassland carbon stocks. Therefore, long-term AGB data is important information for the devel...

【Carbon-nitrogen-water Fluxes and Auxiliary Parameters of China's Ecosystems】Published: Dec. 29, 2018 Volume 4, Issue 1 1889 8

A dataset of primary production, respiration and net production of Chinese typical ecosystems based on literature integration

Chen Zhi, Yu Guirui, Zhu Xianjin et al.
Keywords: terrestrial ecosystem;primary production;respiration;net production;eddy covariance;carbon fluxes

Abstract:Carbon exchange between the atmosphere and terrestrial ecosystems is one of the key processes in biogeochemical cycles including plant photosynthesis and biological respiration. The exchange process directly determines the ecosystem func...

【Carbon-nitrogen-water Fluxes and Auxiliary Parameters of China's Ecosystems】Published: Dec. 29, 2018 Volume 4, Issue 1 1783 22

A dataset of actual evapotranspiration and water use efficiency of typical terrestrial ecosystems in China (2000 – 2010)

Zheng Han, Yu Guirui, Zhu Xianjin et al.
Keywords: actual evapotranspiration;water use efficiency;eddy covariance;terrestrial ecosystem;China;ChinaFLUX

Abstract:Evapotranspiration (ET) is a central process in the terrestrial hydrological cycle and energy balance. Water use efficiency (WUE) reflects the coupling between the carbon and water cycles. Both ET and WUE have been widely used in the res...

【Carbon-nitrogen-water Fluxes and Auxiliary Parameters of China's Ecosystems】Published: Dec. 28, 2018 Volume 4, Issue 1 1869 16

A dataset of forest soil properties in the north-south transect of eastern China

Xu Li, He Nianpeng
Keywords: north-south transect of eastern China;forest ecosystem;natural forest;soil property

Abstract:As a basic component of the Earth’s surface system, soil plays an important role in storing nutrients, maintaining plant growth, conserving water resources, and stabilizing and buffering environmental changes. Standardized surveys and mo...

【Carbon-nitrogen-water Fluxes and Auxiliary Parameters of China's Ecosystems】Published: Dec. 28, 2018 Volume 4, Issue 1 2655 8

Atmospheric nitrogen, phosphorus, and acid deposition in Chinese terrestrial ecosystems (2013)

Zhu Jianxing, Wang Qiufeng, Yu Haili et al.
Keywords: wet deposition;nitrogen;phosphorus;acid;terrestrial ecosystems;network;ChinaWD

Abstract:Atmospheric deposition is commonly considered the most effective approach to removing pollutants from the atmosphere. It is also one of the main sources of nutrient and heavy metal input into natural terrestrial ecosystems. A systematic ...

【Carbon-nitrogen-water Fluxes and Auxiliary Parameters of China's Ecosystems】Published: Dec. 28, 2018 Volume 4, Issue 1 1931 13

A dataset of carbon density in Chinese terrestrial ecosystems (2010s)

Xu Li, He Nianpeng, Yu Guirui
Keywords: China;terrestrial ecosystem;carbon density

Abstract:As a major player in the carbon pool of the global terrestrial ecosystem, China contributes considerably to the global carbon cycle in terms of both carbon emission and uptake. We collected data on the carbon density in Chinese terrestri...

【Carbon-nitrogen-water Fluxes and Auxiliary Parameters of China's Ecosystems】Published: Dec. 28, 2018 Volume 4, Issue 1 1818 6

A dataset of radiation and light use-efficiency of typical Chinese ecosystems (2002 – 2010)

Zhu Xianjin, Yu Guirui, He Honglin et al.
Keywords: carbon cycle;photosynthetic active radiation;eddy covariance;terrestrial ecosystem

Abstract:Light is a primary energy source. Its use efficiency reflects the capacity of ecosystem in converting light energy and producing organic matter. Revealing the values of radiation and light use-efficiency in typical ecosystems provides re...