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/123456789/57743
Title: | Seasonal variations in the abundance of penaeid prawn seed in relation to environmental parameters in the seed grounds of Cochin backwaters |
Other Titles: | Not Available |
Authors: | Mathew,K J Easo,Sosamma |
ICAR Data Use Licennce: | Not Available |
Author's Affiliated institute: | Not Available |
Published/ Complete Date: | 1989 |
Project Code: | Not Available |
Keywords: | penaeid prawn environmental parameters Cochin backwaters |
Publisher: | CMFRI/ICAR |
Citation: | Not Available |
Series/Report no.: | Not Available |
Abstract/Description: | Early juveniles of Penaeus indicus, Metapenaues dobsoni and M. monoceros were collected from two centres in the shallow water areas in the Cochin backwaters where commercial seed collectors used to make their, prawn seed collections. A Quantitative Seed Sampler was used during premonsoon, monsoon and postmonsoon period of 1988. The study enabled to understand the relative abundance and seasonal variations of commercially important prawn seed of the above species. Of the total seed collected P. indicus formed 26%, M. dobsoni 59% and M. monoceros 15%. The seed exhibited considerable fluctuation in abundance through various seasons. Seventy per cent of the total seed of P. Indicus were collected during premonsoon period. But in the case of M. dobsoni, the highest percei>tage of 62 was obtained during monsoon period. The seed of M. monoceros had the maximum of 55% during monsoon period. Seed of P. indicus occurred at a maximum rate of 28/m' during April-May, that of M. dobsoni 20/m' and M. monoceros 7/m'during June to August. The relationship of the seed to the environment is also discussed. |
Description: | Not Available |
ISSN: | NULL |
Type(s) of content: | Article |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Indian Journal of Fisheries |
Volume No.: | 36 |
Page Number: | 125-132 |
Name of the Division/Regional Station: | Not Available |
Source, DOI or any other URL: | http://eprints.cmfri.org.in/306/1/Article_06.pdf |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/57743 |
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.