Management of the Grouper Export Trade in Indonesia

Khasanah, Miftakhul; Nurdin, Nurjannah; Mitcheson, Yvonne Sadovy de; Jompa, Jamaluddin

doi:10.1080/23308249.2018.1542420

Cited by 33 publications

(43 citation statements)

References 22 publications

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“…This bitter fact shows the negligence of Anambas Islands society in performing sustainable fisheries since targeting larvae for seizure does not align with the objective of marine conservation (Khasanah et al, 2020). Even though the experience showed that Anambas Islands Regency had performed Napoleon wrasse larvae seizing moratorium in 2012, this effort discontinued.…”

Section: Resultsmentioning

confidence: 99%

Putting an End to the Tragedy of Ranching in Napoleon Wrasse Fishery in Indonesia: A Sociological Approach

Arieta

2022

IJSS

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This study aims to look into Napoleon wrasse ranching in Anambas Islands Regency. Historically, the society in Anambas Islands has been socially constructed an unsustainable view of exploiting marine resources. In Napoleon wrasse fishery, overfishing has played a significant role in the loss of its populations. Due of the lack of adult Napoleon wrasse stock in marine ecosystem, larvae despite its high mortality rate are also sought as ranching target. It is found a tremendous amount of larvae are wasted in ranching period due low survival capacity to adapt to a caged ecosystem, so that the effectiveness of larvae ranching is questianable. Larvae fishing has become the object of the tragedy of the commons, whereas this particular activity plays an important role in the fishery. As a result, conservation and management have never been more important. The reflection to establish sustainable view is seen from discussion between Agent-Structure theory by Bourdieu and Agent-Network Theory by Latour. Local capacity to perform Locally Managed Marine Areas (LMMA) created major initiatives in delivering sustainable coral reef ecosystems which also form a natural environment of Napoleon wrasse

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Section: Resultsmentioning

confidence: 99%

Putting an End to the Tragedy of Ranching in Napoleon Wrasse Fishery in Indonesia: A Sociological Approach

Arieta

2022

IJSS

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“…Menyadari kondisi tersebut, Pemerintah daerah Provinsi Nusa Tenggara Barat (NTB) melalui Peraturan Gubernur (Pergub) NTB Nomor 32 Tahun 2018 telah berupaya untuk melakukan pengendalian penangkapan yang berlebihan dan merusak tersebut melalui kebijakan pembatasan aktivitas penangkapan sebagai bagian dari intervensi pengelolaan sumber daya perikanan. Regulasi pengelolaan kerapu yang direkomendasikan selama ini berbasis pada pendugaan status stok dengan menggunakan parameter life history (Amorim et al, 2020;Khasanah et al, 2019;Ernaningsih et al, 2019;Agustina et al, 2019;Agustina et al, 2018;Bawole et al, 2017;Agustina et al, 2017) dan analisis bioekonomi konvensional model Gordon-Schaefer (Najamuddin et al, 2016;Sari et al, 2008). Pada umumnya pendekatan pengelolaan tersebut berlaku pada kondisi sumber daya dengan asumsi memiliki distribusi spasial yang homogen dan sering kali kurang tepat digunakan pada kelompok sumber daya dengan heterogenitas spasial tinggi seperti sumber daya kerapu dan kelompok sumber daya ikan demersal serta spesies sedentary (Anderson dan Seijo, 2010).…”

Section: Pendahuluanunclassified

“…Laju eksploitasi ikan tersebut lebih tinggi dibandingkan tingkat pemanfaataan ikan sejenis di perairan lainnya di Indonesia, seperti di Karimunjawa (Jawa Tengah) sebesar 0.45 (Agustina et al, 2018), perairan Kepulauan Sarrapo (Sulawesi Selatan) sebesar 0.58 (Ernaningsih et al, 2019), perairan Teluk Cendrawasih (Papua) sebesar 0.52 (Bawole et al, 2017). Tingginya intensitas penangkapan juga disebabkan oleh permintaan ikan kerapu sunu sebagai komoditas ekonomis penting terus meningkat (Khasanah et al, 2019) dan harga ukuran 0.5 hngga 1 kg (platesize fish) relatif tinggi dibanding ikan lainnya. Hasil tersebut diperkuat dengan adanya persepsi sebagian besar responden yang menyatakan bahwa telah terjadi penurunan drastis hasil tangkapan kerapu sekitar 50% selama 5 tahun terakhir.…”

Section: Gambar 2 Cpue Ikan Kerapu DI Teluk Salehunclassified

Spatial Bioeconomic Analysis of Grouper Fishing on the Fisheries Management Framework in Saleh Bay

Efendi¹,

Adrianto

Yonvitner

et al. 2020

JPSL

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This study aims to determine the performance of small-scale grouper fisheries in Saleh Bay using a spatial bioeconomic approach. The optimal fishing trip allocation and economic rent based on the fishing grounds and its season were estimated using this approach. The results showed from the seven main fishing grounds (DPI) in Saleh Bay, the highest optimal trip need to be allocated to DPI-7 with approximately 2833 trips per year, followed by DPI-5 (2107), DPI-1 (1158), DPI -4 (1064), DPI-6 (970), DPI-2 (940) and DPI-3 (524). The intensity of fishing trip responded to the quasi-profit. The grouper catches produced quasi-profits of IDR 1.4 billion per year. The maximum and minimum annual profits of IDR 428 million and IDR 55 million were achieved in DPI-7 and DPI-3, respectively. This trip allocation complements the existing restriction management instrument, related to the control of input, area and season closure options. This strategy choice eases the fisheries managers to focus on spatial and temporal control efforts with high resolution.

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“…Indonesia is acknowledged as one of the largest producers of reef fish trade worldwide, especially for grouper contributing 26.5% of the global capture production (Muldoon et al 2016;Amorim et al 2020). The high intensity of fishing has been due to the increasing demand for grouper, serving as an important economic commodity (Khasanah et al 2019). Particularly, Madura Island is one of the potential grouper producers in East Java, Indonesia, generating 159.8 tons within 1179,166 fishing trips every fishing season (Sukandar et al 2016).…”

Section: Introductionmentioning

confidence: 99%

Genetic diversity analysis and phylogenetic reconstruction of groupers Epinephelus spp. from Madura Island, Indonesia based on partial sequence of CO1 gene

et al. 2021

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Abstract. Basith A, Abinawanto, Kusrini E, Yasman. 2021. Genetic diversity analysis and phylogenetic reconstruction of groupers Epinephelus spp. from Madura Island, Indonesia based on partial sequence of CO1 gene. Biodiversitas 22: 4282-4290. Groupers populations in Indonesia, particularly from Madura Island, East Java are indicated to be over-fished, thereby requiring data collection of more accurate genetic resources as an important step for grouper conservation. A total of 14 samples of the Epinepheplus groupers were obtained from the fish landing port on Madura Island. The 617 bp CO1 gene sequence was utilized for genetic diversity analysis and phylogenetic tree reconstruction. Genetic diversity is based on the value of haplotype diversity (Hd) and nucleotide diversity (?). Reconstruction of the phylogenetic tree includes neighbor-joining (NJ) implementing K2P substitution model, while maximum likelihood (ML) is conducted by implementing HKY+G+I substitution model, both of which were evaluated by employing a bootstrap of 1000 replications. Analysis of genetic distance between species indicated that the farthest distance between E. heniochus and E. fasciatus was 0.189, while the closest distance between E. erythrurus and E. ongus was 0.099. Intrapopulation genetic diversity indicated a high value with details of Hd=0.978 and ?=0.12107. Furthermore, NJ and ML phylogenetic tree demonstrated similar topology in the observed Epinephelus spp. obtained from Madura Island grouped into 7 clades, that is Epinephelus coioides, E. bleekeri, E. areolatus, E. erythrurus, E. heniochus, E. fasciatus, and E. ongus.

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Management of the Grouper Export Trade in Indonesia

Cited by 33 publications

References 22 publications

Putting an End to the Tragedy of Ranching in Napoleon Wrasse Fishery in Indonesia: A Sociological Approach

Putting an End to the Tragedy of Ranching in Napoleon Wrasse Fishery in Indonesia: A Sociological Approach

Spatial Bioeconomic Analysis of Grouper Fishing on the Fisheries Management Framework in Saleh Bay

Genetic diversity analysis and phylogenetic reconstruction of groupers Epinephelus spp. from Madura Island, Indonesia based on partial sequence of CO1 gene

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