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On the fishery and some aspects of biology of Penaeus (Melicertus) canaliculatus (Olivier, 1811) landed at Puthiappa, Kozhikode, southwest coast of India
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View Archive Info| Field | Value | |
| Title |
On the fishery and some aspects of biology of Penaeus (Melicertus) canaliculatus (Olivier, 1811) landed at Puthiappa, Kozhikode, southwest coast of India
Not Available |
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| Creator |
Sarada,P T
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| Subject |
Penaeus canaliculatus
fishery biology |
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| Description |
Not Available
The annual catch of Penaeus (Melicertus) canaliculatus varied from 353 to 7090 kg with an average of 2009 kg during 2003-2007. The fishing season was from January to June. The total length of males was 91-195 mm and females 86 to 230 mm in the fishery. Females dominated the catch. Crustacean remains were dominant in stomach contents (63.9%) followed by molluscan shells (22.5%). About 78% of females were in spent stage of ovarian development and 5.7% were with ripe ovary. The peak spawning months were February and June. The fecundity varied from 1,55,400 to 2,36,600 eggs with an average of 1,85,733. L∞ and K were 200 mm and 1.9 for males, and 237 mm and 2.0 for females, respectively. Length-weight relationship was Log W = -5.1287+2.99997 Log L for male and Log W = -5.1900+3.0271 Log L for female Not Available |
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| Date |
2021-09-15T09:54:25Z
2021-09-15T09:54:25Z 2009 |
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| Type |
Article
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| Identifier |
Not Available
Not Available http://krishi.icar.gov.in/jspui/handle/123456789/62500 |
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| Language |
English
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| Relation |
Not Available
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| Publisher |
MBAI
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