Handjar Houria, Niar Abdellatif,
Growth and Mortalties of B. boops (Walbaum, 1792) in the Western Region of Algeria,
Journal of Fisheries International,
Volume 10,Issue 4,
2015,
Pages 28-32,
ISSN 1817-3381,
jfish.2015.28.32,
(https://makhillpublications.co/view-article.php?doi=jfish.2015.28.32)
Abstract: Boops boops is one of the main target
species of the commercial fishery; it is widely
distributed along the Algerian coasts. A subsample of
2068 specimen ranging from 9.7-27.4 cm was obtained
from commercial catches on western Algerian coast.
Age and growth were determined of Boops boops by
otolith interpretation with TNPC Software. Data for
length-weight relationship, age, growth and mortality
were analyzed for Boops boops. The parameters of the
von Bertalanffy growth equation were: L ∞ = 30.045 cm,
K = 0.117 per year, t0 = -2.919 year. The instantaneous
rates of total mortality (Z) and natural mortality (M) were
0.418 and 0.24 per year, respectively. Rates of fishing
mortality F and exploitation E were 0.178 and 0.43 per
year, respectively.
Keywords: Bogue;age;growth;Mortalies;West of Algeria;commercial fishery