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Title: | Observations on certain environmental parameters in relation to surface tuna fishery at Minicoy Island, Lakshadweep |
Other Titles: | Not Available |
Authors: | Gopakumar,G Mathew,C V |
ICAR Data Use Licennce: | Not Available |
Author's Affiliated institute: | Not Available |
Published/ Complete Date: | 1986 |
Project Code: | Not Available |
Keywords: | tuna fishery Minicoy Island Lakshadweep |
Publisher: | MBAI |
Citation: | Not Available |
Series/Report no.: | Not Available |
Abstract/Description: | Environmental parameters viz. surface temperature, salinity, dissolved oxygen, zooplankton biomass and availability of forage fishes were studied in relation to surface tuna fishery at Minicoy Island. A surface temperature range of 28°C to 31 °C and salinity around 34 %o were found to be optimum for tuna schools. Dissolved oxygen was not found to act as a limiting factor. Zooplankton biomass was found to influence the tuna catch indirectly through the abundance of forage fishes. |
Description: | Not Available |
Type(s) of content: | Article |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Journal of the Marine Biological Association of India |
Volume No.: | 28 |
Page Number: | 163-168 |
Name of the Division/Regional Station: | Not Available |
Source, DOI or any other URL: | http://eprints.cmfri.org.in/1179/1/Math_Gop_163-168.pdf |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/56469 |
Appears in Collections: | FS-CMFRI-Publication |
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