Bioeconomic analysis on coral fish in Raja Ampat Regency, West Papua Province

3rd EMBRIO International Workshop on Marine Biodiversity: Understanding, Utilization, Conservation

生态环境科学

Haryani, E.B.S.^1 ; Fauzi, A.^2

Marine and Fisheries Polytechnic, Karawang

Agency of Research and Human Resourcer on Marine and Fisheries, Ministry of Marine Affairs and Fisheries, Indonesia^1

Bogor Agricultural University, Bogor, Indonesia^2

关键词: Base-line performance;    Bioeconomic;    Catch per unit efforts;    Coral fish;    Fishery resources;    Raja Ampat;    Secondary datum;    Sustainable management;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/278/1/012032/pdf
DOI  :  10.1088/1755-1315/278/1/012032

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Fishery resources of Raja Ampat Regency's waters in West Papua Province have shown a declining trend in terms of total coral fish production. In order to sustainably manage the fishery for future utilization, a baseline analysis needs to be carried out as a tool for sustainable management. This paper attempts to indicate baseline performance of fisheries from bioeconomic perspectives. Data in this study was collected from primary and secondary data. Primary data collected by using quesionair for asking respondents who coastal people of Raja Ampat in 6 (six) villages, than secondary data collected should be in time series format and coming from officially office related government. Than the data resulted to be analyses using bioeconomic formula. One of important results of bioeconomic analysis is that currently there is no indication of overfishing yet in Raja Ampat waters. Total production in open access level has showen 3.97 ton per week. Effort in sole owner level (MEY) has showen 9.06 trip per week. Economic rent under sole owner regime is around Rp 43,040,425.19 per week. This condition has shown that catch per unit effort has been efficient, so that fish harvest has been better and will be followed by maximum economic rent.