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http://krishi.icar.gov.in/jspui/handle/123456789/44337| Title: | Demersal trawl resources off Northeast coast of India |
| Other Titles: | Not Available |
| Authors: | Mathai, T.J. Meenakumari, B. Thomas, S. N. Kunjipalu, K.K. |
| Author's Affiliated institute: | ICAR::Central Institute of Fisheries Technology |
| Published/ Complete Date: | 1998-01-01 |
| Project Code: | Not Available |
| Keywords: | Demersal trawl Catch per unit effort |
| Publisher: | Seafood Exporters Association of India |
| Citation: | Mathai, T.J., Meenakumari, B., Thomas, S. N.and Kunjipalu K.K.. (1998) Demersal trawl resources off Northeast coast of India. In:Proceedings of the symposium Advances and Priorities in Fisheries technology . Balachandran, K.K. et al.(Eds), pp 31-37,Seafood Exporters Association of India. |
| Series/Report no.: | Not Available; |
| Abstract/Description: | The demersal resources in the Bay of Bengal, Lat 18 degree to 21 degree N and Long. 83 degree to 88 degree E, were assessed by surveying 22 stations taking 21 demersal hauls using Hybrid Trawl (HT), High Speed Demersal Trawl (HSDT) (Fish version) and high Opening Trawl (HOT). The total fish catch was 9,767 kg. Catch per unit effort was 194.7 kg/ h for HSDT, 1,085.3 for HOT and 83.4 for HT. Average vertical height obtained with Integrated Trawl Instrumentation (ITI). 48% of the catch was Rastrelliger kanagurta, 11% Ariomma indica, 8% Secutor sp., 6% Arius sp. and the rest miscellaneous demersal species. All the different fish species present in the catch are reported. |
| Description: | Not Available |
| ISSN: | Not Available |
| Type(s) of content: | Proceedings |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Not Available |
| Volume No.: | Not Available |
| Page Number: | 31-37 |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | Not Available |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/44337 |
| Appears in Collections: | FS-CIFT-Publication |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Demersal Trawl Resources off Northeast Coast of India- Mathai.pdf | 285.17 kB | Adobe PDF | View/Open |
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