ABSTRACT The biology and population dynamics of the chub mackerel Scomber colias (Gmelin 1789), one of four small pelagic fish of high economic and nutritional value in Ghana waters, were studied from February 2016 to July 2017 to obtain information for management of its fishery. Total length of the fish in the artisanal landings ranged between 13.7 cm and 40.7 cm with two modal length classes. The von Bertalanffy growth parameters estimated using the ELEFAN method were L∞ = 42.5 cm TL and ...
ABSTRACT The ribbonfish, Trichiurus lepturus and golden African snapper, Lutjanus fulgens are actively and locally exploited by commercial fishers along the coast of Ghana. To bridge the knowledge gap on these species, size composition, growth and mortality as well as aspects of reproduction were assessed. Samples were collected from major fish landing sites along the coast of Ghana from September 2018 to August 2019. ...