Dhulkhed, M H and Umakumari, K (1979) Relative abundance of age groups of oilsardine and its Effect on fishery of Mangalore area. Indian Journal of Fisheries, 26 (1&2). pp. 40-46.
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Abstract
Analyses of catch data on oil sardine from 1966-67 through 1976-77 indicated that the fluctuations in the fishery were closely related to the strength of different age groups. The fishery appeared to be good when the 0 and 1 year groups were equally and continually represented in the catches. The estimated average rate of instantaneous rate of mortality was 1-87.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | oilsardine; fishery; Mangalore |
| Subjects: | Pelagic Fisheries > Oil sardine |
| Divisions: | CMFRI-Cochin > Marine Capture > Pelagic Fisheries CMFRI-Mangalore |
| ID Code: | 661 |
| Deposited By: | Dr. V Mohan |
| Deposited On: | 26 May 2010 12:43 |
| Last Modified: | 26 May 2010 12:43 |
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