ICAR Research Data Repository for Knowledge Management
Status of Bombay duck Harpodon nehereus (Ham.) resource off Saurashtra coast
KRISHI: Publication and Data Inventory Repository
View Archive Info| Field | Value | |
| Title |
Status of Bombay duck Harpodon nehereus (Ham.) resource off Saurashtra coast Not Available |
|
| Creator |
Khan,Mohammad Zafar
Kurup,K N Lipton,A P |
|
| Subject |
Bombay duck
Harpodon nehereus saurashtra coast |
|
| Description |
Not Available
The Bombay duck Harpodon nehereus (Ham.)landings along the Saurashtra coast showed a declining trend with an average catch of 32 645 tomestyear during 1984-89. Basic food consisted of its own young ones, Acetes spp., Nematopalaemon tenuipes. The species breed throughout the year with peaks during December- January and June. The size at firstmtudtywas 232.5 mm.Individual fish spawned once a year and fecundity varied between 17 075 and 79 631. Average fecundity was 340 ovalg body weight. The growth parameters L_and K wereestimated.The fishing mofity coefficient (F)for the period was 1.009 while natural morWty was 1.535. The MSY was estimated as 34 668 at F, 1.1 19. Not Available |
|
| Date |
2021-08-18T09:29:55Z
2021-08-18T09:29:55Z 1992 |
|
| Type |
Article
|
|
| Identifier |
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/58073 |
|
| Language |
English
|
|
| Relation |
Not Available
|
|
| Publisher |
CMFRI/ICAR
|
|