Jurnal Pengelolaan Perikanan Tropis (Journal Of Tropical Fisheries Management)
Vol 7 No 2 (2023): Journal of Tropical Fisheries Management

Biologi Reproduksi Ikan Baronang (Siganus guttatus Bloch 1787) di Kepulauan Seribu, Jakarta

Widiana, Widiana (Unknown)
Setyobudiandi, Isdradjat (Unknown)
Affandi, Ridwan (Unknown)
Wildan, Dudi Muhammad (Unknown)
Harahap, Antoni (Unknown)

Article Info

Publish Date
29 Dec 2023

Abstract

One important aspect of managing rabbitfish is conducting studies on their reproductive biology. The aim of this research is to examine aspects of the reproductive biology of rabbitfish, which include sex ratio, size at first maturity of gonads, spawning type, spawning season, and reproductive potential. This research was carried out five times, namely from November to December 2014 and April to June 2015 in the Seribu Islands. A total of 210 sample fish were observed, consisting of 64 female fish and 146 male fish. The results showed that the sex ratio of rabbitfish was unbalanced, the growth pattern was isometric, the average reproductive potential of rabbitfish was 96 000 eggs, and the spawning type was total spawning.

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Journal Info
Jurnal Pengelolaan Perikanan Tropis (Journal Of Tropical Fisheries Management)
Website

Abbrev

jurnalppt

Publisher

Institut Pertanian Bogor

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Earth & Planetary Sciences Environmental Science

Description

Journal of Tropical Fisheries Management (JPPT) is a scientific journal that is published electronically and in print relating to research results, and scientific proposals on fish biodiversity, fisheries biology, fish stock studies, fisheries policies, ecosystem-based fisheries management, capture ...