Estimation of the spawning ground of some fish species in the Nha Trang bay
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Author
Vo, Van QuangCorporate Author
Tran, Thi Hong HoaTran, Cong Thinh
Le, Thi Thu Thao
Date
2020
Metadata
Показать полную информациюAlternative Title
Xác định bãi đẻ một số nhóm cá trong vịnh Nha TrangAbstract
The paper presents the results of determining the spawning grounds of some fish species in Nha Trang bay MPA, which were sampled in 9/2018, 11/2018, 5/2019 and 7/2019. The analysis results are based on the distribution of the general density and the developmental stages, analysis of decision trees from egg density, location of stations and months by CHAID (Chi-square Automatic Interaction Detector), allowing a relatively accurate estimate of the spawning ground of the red anchovy (Encrasicholina punctifer Fowler, 1938) and the species of the genus Scarus. As a result, the main spawning grounds for red anchovy were the east of Hon Rua and the northeast of Hon Tam and that of Scarus is the southwest of Hon Mun island.Journal
Collection of Marine Research WorksVolume
25Issue/Article Nr
Special issue to introduce scientific papers from the Collection of Marine Research Works, Volume 25 published in Vietnam Journal of Marine Science and Technology No. 4A(T20), 2020Page Range
pp. 115-124Resource/Dataset Location
https://doi.org/10.15625/1859-3097/15655