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http://dx.doi.org/10.5657/KFAS.2019.0745

Seasonal Variation in Species Composition of Fishes Collected by a Three Sided Fyke Net from Sannam Reservoir in Changwon-si, Gyeongsangnam-do  

Kim, Kyung Ryul (Department of Seafood & Aquaculture Science/Institute of Marine Industry/Marine Bio-Education & Research Center, College of Marine Science, Gyeongsang National University)
Park, Jong Hyeok (Fisheries Resources Research Center, National Institute of Fisheries Science)
Park, Jong Sick (Ocean Fisheries Research and Development Corporation)
Choi, Mun Seong (Ocean Fisheries Research and Development Corporation)
Lee, Dae Hyun (Korea Rural Community Corporation)
Baeck, Gun Wook (Department of Seafood & Aquaculture Science/Institute of Marine Industry/Marine Bio-Education & Research Center, College of Marine Science, Gyeongsang National University)
Publication Information
Korean Journal of Fisheries and Aquatic Sciences / v.52, no.6, 2019 , pp. 745-751 More about this Journal
Abstract
Seasonal variation in species composition of fishes in the Sannam reservoir in Changwon, Korea was determined using samples collected by a three-sided fyke net in 2018. During the study period, we collected 2,181 individuals of 9 species, with a total weight of 111,552.2 g. The dominant species were Lepomis macrochirus, Carassius carassius, Erythroculter erythropterus, and Cyprinus carpio. These species accounted for 96.1% of the total number of individuals. The number of fish species, number of individuals, biomass and species diversity indices fluctuated with the seasons. The peak number of fish species occurred in May and August, the biomass of fishes was highest in May. Whereas the number of individuals was highest in February.
Keywords
Sannam reservoir; Three side fyke net; Species composition;
Citations & Related Records
Times Cited By KSCI : 7  (Citation Analysis)
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