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http://krishi.icar.gov.in/jspui/handle/123456789/63898| Title: | Length-weight relationships of five needlefish species from Kerala waters, south-west coast of India |
| Other Titles: | Not Available |
| Authors: | Roul,Subal Kumar Retheesh,T B Ganga,U Abdussamad,E M Rohit,Prathibha Jaiswar,A K |
| ICAR Data Use Licennce: | Not Available |
| Author's Affiliated institute: | Not Available |
| Published/ Complete Date: | 2017 |
| Project Code: | Not Available |
| Keywords: | Length-weight relationship needlefish Kerala waters, south-west coast of India |
| Publisher: | Not Available |
| Citation: | Not Available |
| Series/Report no.: | Not Available |
| Abstract/Description: | Length-weight relationships (LWRs) were estimated for five needlefish species such as Ablennes hians (Valenciennes, 1846), Tylosurus crocodilus (Péron & Lesueur, 1821), Tylosurus acus melanotus (Bleeker, 1850), Strongylura leiura (Bleeker, 1850), and Strongylura strongylura (van Hasselt, 1823). Specimens were collected on weekly basis from Cochin Fisheries Harbour (Lat. 09056′327″N, Long. 76015′764″E), Munambam Fisheries Harbour (Lat. 10010′965″N, Long. 76010′258″E), Kalamukku (Lat. 09059′924″N, Long. 76014′564″E) and Chellanam (Lat. 09047′950″N, Long. 76016′551″E), between October 2015 to August 2017. Fish were captured by traditional long liner (hook no. IX-XIV) and ring seiner (mesh size 8–24 mm). The estimated allometric co-efficient b values ranged from 3.063 (Tylosurus acus melanotus) to 3.962 (Strongylura leiura) and r2 values ranged from 0.850 (Tylosurus acus melanotus) to 0.992 (Tylosurus crocodilus). All the LWRs were highly significant, with p < .001. In addition, the study provides the first estimate of LWR for Tylosurus acus melanotus and new estimate for other four species of needlefish. |
| Description: | Not Available |
| ISSN: | Not Available |
| Type(s) of content: | Article |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Journal of Applied Ichthyology |
| Volume No.: | Not Available |
| Page Number: | 44256 |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | https://eprints.cmfri.org.in/12319/1/Subal Kumar Roul_Journal of Applied Ichthyology_2017_Length-weight relationships of five needlefish species from Kerala.pdf |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/63898 |
| Appears in Collections: | FS-CMFRI-Publication |
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