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Title: | Fishery of the sand lobster Thenus orientalis (Lund) by bottomset gillnets along Tamil Nadu |
Other Titles: | Not Available |
Authors: | Manibal,C Thirumilu,P Kizhakudan,Joe K |
ICAR Data Use Licennce: | Not Available |
Author's Affiliated institute: | Not Available |
Published/ Complete Date: | 2004 |
Project Code: | Not Available |
Keywords: | sand lobster Thenus orientalis gillnets Tamil Nadu |
Publisher: | CMFRI |
Citation: | Not Available |
Series/Report no.: | Not Available |
Abstract/Description: | Sand lobsters are generally landed as a by-catch in shrimp and cephalopod trawl nets operating in coastal waters (20-60 m depths). The resource is most abun-dant off the north-west and south-east coasts. With the increase in demand for sand lobsters in export market, the resource achieved prominance in exploitation. The gear used predominantly was “pannu valai” operated as a bottom-set gill net. Generally the mesh size of this net varies from 60-65 / 80-85 mm and net is approximately 1-1.5 km long. The size group analysis indicates the dominance of juveniles and sub-adults in shallow depths and a preferential movement of the animals with increasing size and maturity towards deeper waters and possibly towards a lower temperature regime. |
Description: | Not Available |
Type(s) of content: | Article |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Marine Fisheries Information Service, Technical and Extension Series |
Volume No.: | 181 |
Page Number: | 44383 |
Name of the Division/Regional Station: | Not Available |
Source, DOI or any other URL: | http://www.cmfri.com http://eprints.cmfri.org.in/3875/1/Article3.pdf |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/59935 |
Appears in Collections: | FS-CMFRI-Publication |
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