Studies on the eggs and larvae, ofSardinella aurita (Cuv. & Val.) in the fishing grounds of Southern Fujian and the Taiwan Bank[J]. 海洋湖沼学报(英文), 1986,4(1):108-118.
Sufei, J., Liyu, L. Studies on the eggs and larvae, ofSardinella aurita (Cuv. & Val.) in the fishing grounds of Southern Fujian and the Taiwan Bank., Chin. J. Ocean. Limnol. 4, 108–118 (1986). https://doi.org/10.1007/BF02850401
Studies on the eggs and larvae, ofSardinella aurita (Cuv. & Val.) in the fishing grounds of Southern Fujian and the Taiwan Bank[J]. 海洋湖沼学报(英文), 1986,4(1):108-118. DOI: 10.1007/BF02850401.
Sufei, J., Liyu, L. Studies on the eggs and larvae, ofSardinella aurita (Cuv. & Val.) in the fishing grounds of Southern Fujian and the Taiwan Bank., Chin. J. Ocean. Limnol. 4, 108–118 (1986). https://doi.org/10.1007/BF02850401DOI:
Studies on the eggs and larvae, ofSardinella aurita (Cuv. & Val.) in the fishing grounds of Southern Fujian and the Taiwan Bank
摘要
Abstract
In this paper
the morphological characters of eggs and larvae ofSardinella aurita (Cuvier & Valenciennes)
its spawning ground
spawning seasons and spawning conditions have been studied. Sardinella aurita likes to breed in the upwelling area and selects the Waixie fishing ground as its main spawning ground. The months from February to September are its spawning seasons
reaching its peak in April. In the main spawning ground
the temperature of the surface layer was found to be 24.4–25.2°C
the salinity 33.87–34.07%. and the depth of water between 34–60m. The distribution of the larvae is closely related to the distribution of plankton
the path of migration of adult fish
and the current direction of the water system. In order to protect fishery resources
it is necessary to prohibit catching the spawning fish in the Waixie fishing ground in April
and the catching of immatures from March to June.
关键词
Keywords
references
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