Nanbake Reservoir, Winter Fish-catching Place in Panshi, Jilin Province

GUO Xiaoyi1ZHOU Nan2FU Jingying3QIAO Yunbo4SHI Ruixiang3LIU Chuang3

1 School of Geographical Sciences，Northeast Normal University，Changchun 130024，China2 People's Government of Jichang Town，Panshi City，Jilin Province， Panshi 132301，China3 Institute of Geographic Sciences and Natural Resources Research，Chinese Academy of Sciences，Beijing 100101，China4 Agriculture and Rural Bureau of Panshi City，Jilin Province，Panshi 132300，China

DOI:10.3974/geodb.2021.12.17.V1

Published:Dec. 2021

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Key Words：

Nanbake Reservoir,Winter Fish-catching,Panshi,China,data encyclopedia

Abstract：

Nanbake Reservoir is one of the winter fish-catching places in Panshi City, Jilin Province in China. It is located along the Bakeshu River, a tributary of the Yinma River. It is administrated by Bakeshu Village, Jichang Town, Panshi City, Jilin Province. It lies between 43°5′60″N and 43°6′16″N, 125°47′57″E and 125°48′18″E. In summer of 2020, the area of the reservoir is 114,514 m²and the perimeter is 1564 m. It is classified to be the small 2 in the Reservoir Classification System. The main water is provided by precipitation, seasonal snow melt water and the Yinma River. The annual precipitation in the region is about 650 mm, and the annual average temperature is 5.3 ℃. The lowest temperature appears in January, with an average of -18.4 ℃. The reservoir was built in 1957, with a storage capacity of 3.831x10⁵ m³. The average water depth is 1.5 m, and the maximum depth is 5 m. The bottom of the reservoir is silt with a thickness of 150 cm. The main function of the reservoir is to irrigate and nourish the downstream rice fields, and the second is to breed the fish. The main fish species in the reservoir are Hypophthalmichthys molitrix, Hypophthalmichthys nobilis, Carassius auratus, Cyprinus carpio, Megalobrama amblycephala, and Ctenopharyngodon idellus. The benthic organisms are mainly mussels and snails. The water quality is better than Water quality standard for fisheries（GB11607-89） , according to the testing data in 2021. The contents of arsenic, cadmium, chromium, lead, zinc are zero, copper is 0.0019%, nickel is 0.0008%, mercury is 0.00004%, and the pH value is 7.7. The suitable period for Winter Fish-catching is from December 15th to January 20th. The dataset is developed based on Google Earth image. It is archived in .shp and .kmz data formats, and consists of 17 data files with data size of 37.1 KB (Compressed into two data files with 10.8 KB).

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Data Citation：

GUO Xiaoyi, ZHOU Nan, FU Jingying, QIAO Yunbo, SHI Ruixiang, LIU Chuang. Nanbake Reservoir, Winter Fish-catching Place in Panshi, Jilin Province[J/DB/OL]. Digital Journal of Global Change Data Repository, 2021. https://doi.org/10.3974/geodb.2021.12.17.V1.

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