Aceh Journal of Animal Science
Vol 2, No 1: July 2017

Length-weight relationships and condition factors of the whitespotted grouper Epinephelus coeruleopunctatus in the coastal waters of Padang City, Indonesia

Usman Bulanin (Universitas Bung Hatta, Padang)
Masrizal Masrizal (Universitas Andalas Padang)
Zainal A. Muchlisin (Syiah Kuala University, Banda Aceh)



Article Info

Publish Date
13 Mar 2017

Abstract

The whitespotted grouper Epinephelus coeruleopunctatus is one of the commercial marine fish species occurred in the coastal waters of Padang city, Indonesia. The population of the whitespotted grouper has been declining over last decade. Unfortunately, there was a lack of information on the biology of this species was available. Hence, the objectives of the study were to examine the length-weight relationships and condition factors of the whitespotted grouper harvested from coastal waters of Padang city, Indonesia. The fish sampling was carried out from April to October 2013. The fish samples were weighed for total body weight and measured for total length. The result showed that the male grouper has W = (3.1538  10 –5) L 2.8613,  while the female has W= (3.8617  10–5)  L 2.8384. Both sexes male and female displayed the negative growth pattern.

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Journal Info

Abbrev

AJAS

Publisher

Subject

Description

Aceh Journal of Animal Science (Aceh J. Anim. Sci.) is an international peer-review journal published by Faculty of Marine and Fisheries, Syiah Kuala University in collaboration with Indonesian Society for Oceanology (ISOI) of Aceh Chapter and supported by Institute of Graduate Studies Syiah Kuala ...