Use of Size-based Indicators for evaluating long-term trends in Indian oil sardine (Sardinella longiceps) fishery

Mohamed, K S and Sathianandan, T V and Asokan, P K and Krishnakumar, P K and Zacharia, P U and Abdurahiman, K P and Shettigar, Veena and Durgekar, N Raveendra (2008) Use of Size-based Indicators for evaluating long-term trends in Indian oil sardine (Sardinella longiceps) fishery. Marine Fisheries Information Service T&E Ser. (195). pp. 1-3.

[img]
Preview
PDF
4Mb

Abstract

Size-based indicators (SBIs) are being currently used to evaluate the response of fish populations to exploitation, and may also lead to the development of an ecosystem based fisheries management (EBFM) approach. At a population level, the selective removal of larger or smaller fish will be reflected in changes in mean length (L mean) or mean weight (W mean), maximum length (L max) and minimum length (L min) of the population.

Item Type:Article
Uncontrolled Keywords:Size-based Indicators; long-term trends; Indian oil sardine; Sardinella longiceps; fishery
Subjects:Pelagic Fisheries > Oil sardine
Marine Fisheries
Divisions:CMFRI-Cochin > Marine Capture > Fishery Resource Assessment
ID Code:3424
Deposited By:Dr. V Mohan
Deposited On:03 Sep 2010 17:15
Last Modified:09 Mar 2011 10:52

Repository Staff Only: item control page