Data Paper Zone II Versions ZH4 Vol 4 (1) 2019
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A dataset of water environmental condition of natural ditches in the central Sichuan hilly area for wet and dry seasons, 2014
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: 2018 - 05 - 16
: 2018 - 09 - 12
: 2019 - 03 - 13
: 2018 - 07 - 05
: 2019 - 03 - 11
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Abstract & Keywords
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 dry (November) seasons of 2014 by means of surveying 72 various natural ditches in the central Sichuan hilly area, including Yanting, Xichong, Nanchong, Quxian, Shehong, Fengxi, Suining, Zhongjiang, and Santai counties. Sampling and analytical determination of surface water and sediment followed “Approaches for Water and Wastewater Monitoring and Analysis (4th Edition)” and “CERN’s Standard Approaches for Monitoring and Analysis: Indicators for Water Body”. The dataset includes surface water indicators including total nitrogen (TN), total phosphorus (TP), ammonium, nitrate, total dissolved nitrogen (TDN), total dissolved phosphorus (TDP), and particulate nitrogen and phosphorus, and surface sediment indicators including total carbon, TN, TP, ammonium, nitrate, and C/N ratio. This dataset of nitrogen and phosphorus loads in surface water and sediment can provide a critical reference to the ecological restoration of degraded natural ditches.
Keywords: central Sichuan hilly area; natural ditch; wet season; dry season; water environment; surface water and sediment
Dataset Profile
TitleA dataset of water Environmental condition of natural ditches in the central Sichuan hilly area for wet and dry seasons, 2014
Data authorsGao Meirong; Wang Tao
Data corresponding authorWang Tao (wangt@imde.ac.cn)
Time rangeJun., 2014; Nov. ,2014
Data volume67 KB
Data format*.xlsx
Data service systemhttp://www.sciencedb.cn/dataSet/handle/619
Sources of fundingThe National Natural Sciences Foundation of China (No.41371462) and CAS Key Technology Talent Program
Dataset compositionThis dataset consists of data of 72 various natural ditches in the central Sichuan hilly area surveyed in wet (June) and dry (November) seasons of 2014. This dataset is composed of three parts of data: (1) ditch environment factors survey data; (2) water quality data of the ditches; (3) sediment nitrogen and phosphorus condition data. The data file contains three Excel worksheets.
Article and author information
Gao Meirong
主要承担工作:数据整理、元数据编写和数据论文撰写。
Wang Tao
主要承担工作:提供源数据和数据质量控制。
wangt@imde.ac.cn
Publication records
Released: July 5, 2018 ( VersionsZH2
Published: March 11, 2019 ( VersionsZH3
Updated: March 11, 2019 ( VersionsZH4
References
中国科学数据
csdata