Biodiversitas Journal of Biological Diversity
Vol. 23 No. 2 (2022)

Harvest control rules of pelagic fisheries in the Bali Strait, Indonesia

Ledhyane Ika Harlyan (Faculty of Fisheries and Marine Sciences, Universitas Brawijaya. Jl. Veteran No.16, Malang 65145, East Java, Indonesia)
Lailatul Badriyah (Faculty of Fisheries and Marine Sciences, Universitas Brawijaya. Jl. Veteran No.16, Malang 65145, East Java, Indonesia)
Muhammad Arif Rahman (Faculty of Fisheries and Marine Sciences, Universitas Brawijaya. Jl. Veteran No.16, Malang 65145, East Java, Indonesia)
Darmawan Ockto Sutjipto (Faculty of Fisheries and Marine Sciences, Universitas Brawijaya. Jl. Veteran No.16, Malang 65145, East Java, Indonesia)
Wahida Kartika Sari (Faculty of Fisheries and Marine Sciences, Universitas Brawijaya. Jl. Veteran No.16, Malang 65145, East Java, Indonesia)



Article Info

Publish Date
04 Feb 2022

Abstract

Abstract. Harlyan LI, Badriyah L, Rahman MA, Sutjipto DO, Sari WK. 2021. Harvest control rules of pelagic fisheries in the Bali Strait, Indonesia. Biodiversitas 23: 947-953. Multispecies pelagic fisheries have contributed as the main fishery production for the Bali Strait fisheries. To maintain the sustainability of the fish stock, sets of harvest control rules (HCRs) have been introduced in terms of fishery management. Conventional single-species surplus production models have been used extensively to determine the future annual allowable biological catch (ABC). However, they may not technically apply to multispecies fishery management. The feedback harvest control rule HCR has been validated and applied to maintain the catch variability of the multispecies fishery. This study aims to technically compare the use of the surplus production model and the feedback HCR in the ABC estimation. The catch and effort data series of the three dominant species from 2010-2019, collected from Pengambengan and Muncar fishing port, were analyzed by two HCRs, the Schaefer surplus production model and the feedback HCR to obtain the ABC. As a result, the Schaefer model showed a higher estimation of ABC than the feedback HCR because the feedback HCR may reflect the recent historical catch consistent with precautionary principles. The feedback HCR showed an initial step toward sustainably managing multispecies fisheries while dealing with unavailability in species-specific data conditions.

Copyrights © 2022






Journal Info

Abbrev

biodiv

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

Description

The Biodiversitas Journal was first published in 2000 by the Department of Biology, FMNS, Universitas Sebelas Maret, Surakarta, Indonesia, then in 2006 it was co-published by the Society for Indonesian Biodiversity and that department; since 2017 it was also hosted by Smujo. From 2003-2012 it was ...