Articles | Volume 14, issue 9
https://doi.org/10.5194/essd-14-4017-2022
https://doi.org/10.5194/essd-14-4017-2022
Data description paper
 | 
06 Sep 2022
Data description paper |  | 06 Sep 2022

A comprehensive geospatial database of nearly 100 000 reservoirs in China

Chunqiao Song, Chenyu Fan, Jingying Zhu, Jida Wang, Yongwei Sheng, Kai Liu, Tan Chen, Pengfei Zhan, Shuangxiao Luo, Chunyu Yuan, and Linghong Ke

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Cited articles

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Bakken, T. H., Modahl, I. S., Raadal, H. L., Bustos, A. A., and Arnøy, S.: Allocation of water consumption in multipurpose reservoirs, Water Policy, 18, 932–947, 2016. 
Barbarossa, V., Schmitt, R. J., Huijbregts, M. A., Zarfl, C., King, H., and Schipper, A. M.: Impacts of current and future large dams on the geographic range connectivity of freshwater fish worldwide, P. Natl. Acad. Sci. USA, 117, 3648–3655, 2020. 
Barros, N., Cole, J. J., Tranvik, L. J., Prairie, Y. T., Bastviken, D., Huszar, V. L., Del Giorgio, P., and Roland, F.: Carbon emission from hydroelectric reservoirs linked to reservoir age and latitude, Nat. Geosci., 4, 593–596, 2011. 
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Short summary
Over the last century, many dams/reservoirs have been built globally to meet various needs. The official statistics reported more than 98 000 dams/reservoirs in China. Despite the availability of several global-scale dam/reservoir databases, these databases have insufficient coverage in China. Therefore, we present the China Reservoir Dataset (CRD), which contains 97 435 reservoir polygons. The CRD reservoirs have a total area of 50 085.21 km2 and total storage of about 979.62 Gt.
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