KRISHI
ICAR RESEARCH DATA REPOSITORY FOR KNOWLEDGE MANAGEMENT
(An Institutional Publication and Data Inventory Repository)
"Not Available": Please do not remove the default option "Not Available" for the fields where metadata information is not available
"1001-01-01": Date not available or not applicable for filling metadata infromation
"1001-01-01": Date not available or not applicable for filling metadata infromation
Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/63323| Title: | Validation of Potential Fishing Zone (PFZ) forecasts from Andaman and Nicobar Islands |
| Other Titles: | Not Available |
| Authors: | Dam Roy,S George,Grinson Krishnan,P Kaliyamoorthy,M Goutham Bharathi,M P Sarma,Kamal Krishnamurthy,V Srinivasa Kumar,T |
| ICAR Data Use Licennce: | Not Available |
| Author's Affiliated institute: | Not Available |
| Published/ Complete Date: | 2013 |
| Project Code: | Not Available |
| Keywords: | Andaman and Nicobar Islands chlorophyll Potential Fishing Zone sea surface temperature validation |
| Citation: | Not Available |
| Series/Report no.: | Not Available |
| Abstract/Description: | The annual exploitable fisheries of Andaman and Nicobar Islands are estimated to be 1.48 lakh t of which a meagre 22% is harvested currently. Potential Fishing Zone (PFZ) forecasts based on remotelysensed chlorophyll concentration and sea surface temperature were applied for harvesting the unexploited marine fishery resources. Simultaneous validation experiments (n = 87) synchronizing with PFZ forecasts within (PFZs) and outside (non-PFZs) the demarcated zones employing different vessel categories viz., gillnetters (n = 50), trawlers (n = 22) and longliners (n = 15) were carried out. Significant disparity in fish catch was observed within and outside PFZs. Fish catch from gillnetters composed of carangids, clupeids, scombrids with Megalaspis cordyla being dominant at PFZ. Carangids, sphyraenids, serranids, lutjanids, lethrinids and carcharhinids were reported from trawlers with significantly higher CPUE from PFZs except nemipterids. Fish catch from longliners constituted mainly of carcharhinids and serranids, where the catch of former was found to be significantly higher at PFZs. |
| Description: | Not Available |
| ISSN: | Not Available |
| Type(s) of content: | Article |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Fishery Technology |
| Volume No.: | 50 |
| Page Number: | 44317 |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | http://eprints.cmfri.org.in/9420/1/Revised_article-GRINSON.pdf |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/63323 |
| Appears in Collections: | FS-CMFRI-Publication |
Files in This Item:
There are no files associated with this item.
Items in KRISHI are protected by copyright, with all rights reserved, unless otherwise indicated.