Defining the spawning season of fish in the Gulf of Tokin, Vietnam
tr. 283-290
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2017
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oai:112.137.131.14:VNU_123-607622017-12-20T20:03:01Z Defining the spawning season of fish in the Gulf of Tokin, Vietnam Xác định vụ mùa sinh sản của cá ở vùng biển vịnh Bắc Bộ, Việt Nam Phạm, Quốc Huy spawning season fish Gulf of Tokin Vietnam tr. 283-290 The highly pressure of fishing in spawning season and the decrease of living marine resources in the Gulf of Tonkin, require an imperative task of protection in a substainable way is to define the spawning season of the fish. The research has been conducted based on the biological datas collected from 08 fish species, primarily gathered at main fishing port in Hai Phong city and Thanh Hoa province, from May 2014 to June 2015 and the data of fish eggs and larvae in the Gulf of Tonkin between 2003 and 2016. The results has identified the spawning season of the fish in the Gulf of Tonkin has two peaks period from April to May and from July to August. In associate with the informations of sex ratios and the Gonado Somatic Index (GSI) of fish which was represented for pelagic, reefs and demersal fish, it is recommended that the fishing restriction should be apply from April to July in order to protect the fish egg and larvae in the Gulf of Tokin. 2017-12-20T07:50:52Z 2017-12-20T07:50:52Z 2017 Article 2588-1140. http://repository.vnu.edu.vn/handle/VNU_123/60762 other Tập 33;Số 1S application/pdf ĐHQGHN |
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Vietnam National University, Hanoi |
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Vietnam |
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VNU Digital Repository |
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| topic |
spawning season fish Gulf of Tokin Vietnam |
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spawning season fish Gulf of Tokin Vietnam Phạm, Quốc Huy Defining the spawning season of fish in the Gulf of Tokin, Vietnam |
| description |
tr. 283-290 |
| format |
Article |
| author |
Phạm, Quốc Huy |
| author_facet |
Phạm, Quốc Huy |
| author_sort |
Phạm, Quốc Huy |
| title |
Defining the spawning season of fish in the Gulf of Tokin, Vietnam |
| title_short |
Defining the spawning season of fish in the Gulf of Tokin, Vietnam |
| title_full |
Defining the spawning season of fish in the Gulf of Tokin, Vietnam |
| title_fullStr |
Defining the spawning season of fish in the Gulf of Tokin, Vietnam |
| title_full_unstemmed |
Defining the spawning season of fish in the Gulf of Tokin, Vietnam |
| title_sort |
defining the spawning season of fish in the gulf of tokin, vietnam |
| publisher |
ĐHQGHN |
| publishDate |
2017 |
| url |
http://repository.vnu.edu.vn/handle/VNU_123/60762 |
| _version_ |
1680966194108039168 |