Length-weight relationships of three indigenous fish species from National Nature Reserve for Rare and Endemic Fishes of the upper Yangtze River, China

2018 ◽  
Vol 34 (4) ◽  
pp. 1014-1016 ◽  
Author(s):  
J. Wang ◽  
X. M. Jiang ◽  
B. Z. Pan ◽  
Y. Lu
Keyword(s):  
Fish Species ◽  
Yangtze River ◽  
Nature Reserve ◽  
National Nature Reserve ◽  
Upper Yangtze River ◽  
The Upper Yangtze River ◽  
Indigenous Fish Species

The Eco-Hydrological Demand Research on Coreiusheterodon Reproduction in the Upper Yangtze River Reserve

2014 ◽  
Vol 641-642 ◽  
pp. 226-231 ◽  
Author(s):  
Bing Yu Chen ◽  
Hui Huang Luo ◽  
Qing Rui Yang ◽  
Wei Huang ◽  
Hui Ling Han
Keyword(s):  
Yangtze River ◽  
Nature Reserve ◽  
Fish Habitat ◽  
Main Stream ◽  
Jinsha River ◽  
National Nature Reserve ◽  
Upper Yangtze River ◽  
Downstream Reach ◽  
Set Up ◽  
The Upper Yangtze River

The upper Yangtze river rare and endemic national nature reserve was set up to protect the rare and endemic fish. Affected by the cascade development of the downstream reach of the jinsha river, fish habitat in the national nature reserve have been changed significantly, which will affect the reproduction and growth of the fishes.The Coreius heterodon spawning grounds were located in the Main stream of the natural reserve, andits spawning season needs certain overflowing process to lay eggs. This article used the water level and flow data from 1956 to 2012 in the Zhu Tuo stationto analysis the eco-hydrologicaldemand for Coreiusheterodon breeding. and this result can provide the reference for the ecological operation of cascade reservoirs in the downstreamof jinsha river.

Length-weight relationships of two fish species from the Jialing River, the largest tributary of the upper Yangtze River, China

2018 ◽  
Vol 34 (6) ◽  
pp. 1373-1375
Author(s):  
Fubin Zhang ◽  
Xiaoqin Xiong ◽  
Naicheng Wu ◽  
Yu Zeng ◽  
Nicola Fohrer
Keyword(s):  
Fish Species ◽  
Yangtze River ◽  
Upper Yangtze River ◽  
Jialing River ◽  
The Upper Yangtze River

scholarly journals Length-weight Relations of 14 Endemic Fish Species from the Upper Yangtze River Basin, China

2013 ◽  
Vol 43 (2) ◽  
pp. 163-165 ◽  
Author(s):  
Jinming Wu ◽  
Lei Li ◽  
Hao Du ◽  
Hui Zhang ◽  
Chengyou Wang ◽  
...  
Keyword(s):  
River Basin ◽  
Fish Species ◽  
Yangtze River ◽  
Yangtze River Basin ◽  
Upper Yangtze River ◽  
Endemic Fish ◽  
The Upper Yangtze River

scholarly journals Spatiotemporal Distribution and Species Composition of Fish Assemblages in the Transitional Zone of the Three Gorges Reservoir, China

Water ◽  
2020 ◽  
Vol 12 (12) ◽  
pp. 3514
Author(s):  
Pengcheng Lin ◽  
Lin Chen ◽  
Xingchen Gao ◽  
Chunling Wang ◽  
Xin Gao ◽  
...  
Keyword(s):  
Fish Species ◽  
Yangtze River ◽  
Three Gorges Reservoir ◽  
Spatiotemporal Distribution ◽  
Three Gorges ◽  
Flood Season ◽  
The Three Gorges ◽  
Upper Yangtze River ◽  
River Reservoir ◽  
The Upper Yangtze River

The river–reservoir transitional zones play an important role in maintaining riverine fish biodiversity and abundance in highly regulated rivers. The Upper Yangtze River, which contains 286 fish species, is experiencing intense hydropower development. However, few studies have been conducted on the spatial distribution of fish in the river–reservoir transitional zones in the Upper Yangtze River, and it is therefore difficult to predict how this development will impact the region. In this study, a 200-kHz split-beam acoustic system in combination with biological samplings was used to investigate the composition and spatiotemporal distribution of the fish in the transition zone of the Three Gorges Reservoir (TGR) in 2017. The biological samplings comprised 7434 individuals from 61 species, 38 genera, 15 families, and 5 orders. The dominant fish species were Rhinogobio cylindricus, Coreius guichenoti, Hemiculter bleekeri, and Pelteobagrus vachelli. Acoustic detection identified the mean target strength (TS) to be −55.6 in May, −57.8 in August, and −55.8 dB in December. Accordingly, the average fish density was 4.96, 6.96, and 4.42 ind/1000 m3. Significant differences were found in the TS and fish density between flood season (August) and non-flood season (May and December). Spatially, fish preferred the meandering sections at 10–20 m deep. A size-dependent vertical distribution pattern was observed, with larger fish in the deeper layers and smaller fish in shallower waters. Lastly, our results suggest that meandering deep channels should be assigned high priority with respect to fish conservation in the Upper Yangtze River.

Length-weight and length-length relationships of 20 fish species from the upper Yangtze River, southwest China

2017 ◽  
Vol 33 (4) ◽  
pp. 835-838 ◽  
Author(s):  
F. Xiong ◽  
H. Y. Liu ◽  
X. B. Duan ◽  
S. P. Liu ◽  
D. Q. Chen
Keyword(s):  
Fish Species ◽  
Yangtze River ◽  
Southwest China ◽  
Upper Yangtze River ◽  
The Upper Yangtze River
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