Ecosystem Approach to Fisheries Management in Indonesia: Review on Indicators and Reference Values

Hutubessy, B. G.; Mosse, Jacobus W.

doi:10.1016/j.proenv.2015.01.023

Cited by 15 publications

(8 citation statements)

References 46 publications

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“…Increased selective fishing pressure generally tends to affect the size distribution of the adult stock recruited to a fishery by reducing the proportion of large individuals. Since each fishing gear contributes a particular level of selectivity that changes the life history of fish (Liang et al, 2014), multigear strategy used to balance the exploitation has been proposed to be applied (Law et al, 2012;Hutubessy & Mosse, 2015;Law et al, 2016).…”

Section: Discussionmentioning

confidence: 99%

MATURITY MEASUREMENT ON BIGEYE SCAD (Selar crumenophthalmus BLOCH 1793) TO INDICATE OVERFISHING

Hutubessy

2021

Indonesian Fisheries Research Journal

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Bigeye scad (Selar crumenophthalmus) is one of the small pelagic economical species from the family of Carangidae. The annual landing of Carangids in Ambon Island sharply dropped in 2018. Meanwhile, demand for these fish has increased following the local population growth. Was the reduction of fish products showing an indication of overfishing? To answer this, we measured the maturity of bigeye scad caught in Ambon waters during east monsoon (May to July 2019 and March to June 2020), including the length-frequency distribution. We found that the minimum size was 5 cm, the maximum (Lmax) was 23 cm, and the optimum length (Lopt) was 18.7 cm. The estimated length of first maturity (Lm) of bigeye scad was 18.3 cm. This study showed that the optimum length was slightly longer than maturity length. Less than 30% of the catch of bigeye scad was immature and indicated a small probability of recruitment overfishing. Arround 57% of megaspawner found during this study showed more robust broodstocks to produce survival larvae into the population. The possibility of overfishing is relatively low for the bigeye scad fishery during the east monsoon, except for the reduction in the maturity size should be concerned.

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Section: Discussionmentioning

confidence: 99%

MATURITY MEASUREMENT ON BIGEYE SCAD (Selar crumenophthalmus BLOCH 1793) TO INDICATE OVERFISHING

Hutubessy

2021

Indonesian Fisheries Research Journal

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“…The development of EAFM performance indicators to support the development of regulations related to coastal and small island management and fisheries, both of which support an EAFM, has been a major EAFM activity in Indonesia [20]. In Indonesia, it EAFM has 32 indicators that cover six domains: habitat and ecology, fish resources, fishing technology, economy, social and institutional factors [21].…”

Section: Ecosystem Approach For Fisheries Management Indicator Analysismentioning

confidence: 99%

Management status of blue swimming crab (Portunus pelagicus Linnaeus, 1758) based on EAFM in the coastal of Pangkep Regency, South Sulawesi

Yanti¹,

Kurnia

Mardyani

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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The Blue Swimming Crab (BSC) is the main export commodity of Indonesia and one of the BSC agribusinesses in the coastal waters of the Pangkep Regency. However, in recent years, BSC agribusiness in this region has been estimated to be unsustainable. The purpose of this study is to formulate the management of BSC (Portunus pelagicus) resources with the Ecosystem Approach to Fisheries Management (EAFM) in the coastal of the Pangkep Regency. The average value score in the BSC management domain is in the medium category (resource, habitat, economic, and institutional domains); the fishing techniques domain is in the good category, while the social domain is in the poor category. In general, the status of BSC fisheries management is categorized as medium (value = 194.25), therefore it can still be developed and improved. To repair the BSC fisheries management for gradually, tactical decisions were made to enhance the indicator conditions. To make the fishery activities sustainable, recommendations to improve the condition of the BSC fisheries in the Pangkep Regency include strengthening the supervision, improving the seagrass cover, improving coordination among institutions on the BSC fisheries management, and increasing stakeholder participation in the effort to manage the BSC fisheries.

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“…There are six domain indicators used for the implementation of EAFM including fish resources, habitat and ecosystem, fishing method, economic, social, and governance (Hutubessy and Mosse, 2015). Based on the multi-criteria analysis (MCA) approach, the flag model will be visualized to create flag status of fisheries such as red for poor, yellow for moderate, and green for good conditions.…”

Section: Establishing Of Inland Fisheries Statusmentioning

confidence: 99%

Optimizing the Utilization of Genetic Resources of Indonesian Native Freshwater Fish

Gustiano¹,

Kurniawan²,

Haryono³

2021

AJCB

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Indonesia has a long story in the documentation of the richness of fish genetic resources. Identifying and documenting the diversity of fish species showing the country has around 1700 species. However, Fishbase records only 1258 species (10% contribution to the world) indicating around unrecorded 442 species (26%) in the site. Significant pressures on fish genetic resources and its habitat, small new species documentation/loss of existing species, a decreasing percentage of species at the global level, and un-optimal utilization seems to be essential issues. To deal with these issues, the re-inventory of Indonesia's freshwater fish genetic resources needs to be conducted with concern on unrecorded data in FishBase and threatened species. The government needs to increase awareness on establishing fisheries status through the implementation of the Ecosystem Approach to Fisheries Management (EAFM) for better fisheries management programs. Improvement of preservation and utilization programs for potential native fish species is also essential to provide alternatives species for aquaculture development and its conservation and the last is habitat rehabilitation through nature reserves empowers rules and strengthens regulation. To achieve action plan targets, cross-sectoral coordination is needed in which institutions involved in policy authority, scientific authority, and management authority must synchronize their programs and actions.

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Ecosystem Approach to Fisheries Management in Indonesia: Review on Indicators and Reference Values

Cited by 15 publications

References 46 publications

MATURITY MEASUREMENT ON BIGEYE SCAD (Selar crumenophthalmus BLOCH 1793) TO INDICATE OVERFISHING

MATURITY MEASUREMENT ON BIGEYE SCAD (Selar crumenophthalmus BLOCH 1793) TO INDICATE OVERFISHING

Management status of blue swimming crab (Portunus pelagicus Linnaeus, 1758) based on EAFM in the coastal of Pangkep Regency, South Sulawesi

Optimizing the Utilization of Genetic Resources of Indonesian Native Freshwater Fish

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