Breeding Biology of the Grey Mullet, Valatnugil cunnesius from the Ashtamudi Estuary, Southwest Coast of India.
Breeding Biology of the Grey Mullet, Valatnugil cunnesius from the Ashtamudi Estuary, Southwest Coast of India.
dc.contributor.author | Krishnakumar, K | |
dc.contributor.author | Nair, N. Balakrishnan | |
dc.date.accessioned | 2021-12-24T04:35:07Z | |
dc.date.available | 2021-12-24T04:35:07Z | |
dc.date.issued | 1995 | |
dc.description.abstract | Breeding biology of Valatnugil cunnesius (Val.)/ inhabiting the Ashtamudi estuary along the southwest coast of India, was studied in detail. Sixmaturity stages viz., immature, maturing-I, maturing-II, mature, oozing and spent were identified. Relatively higher Gonado-somatic indices were observed during July to December. Results revealed that V. cunnesius in the Ashtamudi waters has a prolonged spawning season which extends from July to December. The size at first maturity for males is around 139 mm and for females around 148 mm (total length). The sex-ratio of males to females was 1:1.5. | en_US |
dc.identifier.citation | Fishery Tech 32(1):1-5 | en_US |
dc.identifier.uri | http://drs.cift.res.in/handle/123456789/5522 | |
dc.language.iso | en | en_US |
dc.publisher | Society of Fisheries Technologists (India)Cochin | en_US |
dc.subject | Valatnugil cunnesius, grey mullet, breeding biology, India - southwest | en_US |
dc.title | Breeding Biology of the Grey Mullet, Valatnugil cunnesius from the Ashtamudi Estuary, Southwest Coast of India. | en_US |
dc.type | Article | en_US |