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All Journal HAYATI Journal of Biosciences Jurnal Ilmu Pertanian Indonesia Buletin PSP Jurnal Teknologi Perikanan dan Kelautan Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut Jurnal Ilmu dan Teknologi Kelautan Tropis Albacore : Jurnal Penelitian Perikanan Laut Indonesian Fisheries Research Journal Jurnal Penelitian Perikanan Indonesia BAWAL Widya Riset Perikanan Tangkap Jurnal Kebijakan Perikanan Indonesia Jurnal Kelautan Nasional Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan
Am Azbas Taurusman
Departemen Pemanfaatan Sumberdaya Perikanan, FPIK, IPB
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Engineering Environmental Science Library & Information Science

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KEBIASAAN MAKAN HIU KEJEN (Carcharinus falciformis): STUDI KASUS PENDARATAN HIU DI PPP MUNCAR JAWA TIMUR (Feeding habit of Silky Shark (Carcharinus falciformis): Case Study of Landing Shark in Muncar Coastal Fishing Port East Java) Benaya M. Simeon; Mulyono S. Baskoro; Am Azbas Taurusman; Dwi A. Gautama
Marine Fisheries : Journal of Marine Fisheries Technology and Management Vol. 6 No. 2 (2015): Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut
Publisher : Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (319.872 KB) | DOI: 10.29244/jmf.6.2.203-209

Abstract

ABSTRACTIndonesia is the biggest country which produced shark in the world. Muncar Coastal Fishing Port, Banyuwangi, is a shark fishing center in East Java. Caught sharks were dominated by silky shark (Carcharinus falciformis). Primary data collected by in situ sampling and stomach content analysis. Stomach content was collected by sectio. It preserved by 10% formaline in coolbox. Silky shark had caught by shark long line and gillnet. Shark is the fish target of longline and by-catch of gillnet. Silky shark preys were grouper fish (Epinephelus sp.) as main prey and squid (Loligo sp.), beltfish (Trichiurus lepturus), sardine (Sardinella lemuru) as complementary preys. Based on stomach content analysis, silky shark was identified on 4.7 trophic level. Silky shark preys were grouper on trophic level 4.1, squid, beltfish on trophic level 4.4, sardine on trophic level 2.1. Silky shark as apex predator could be found in Bali Strait and Makassar Strait, which it classified as fertility water. The existence of silky sharks whicht prey fish in several trophic level layers made silky shark as one of the key species in Bali Strait and Makassar Strait. Catching sharks will have implications for trophic level is high or low.Keywords: feeding habit, silky shark, trophic level-------ABSTRAKIndonesia merupakan negara penghasil hiu terbesar di dunia. PPP Muncar, Banyuwangi merupakan salah satu pusat penangkapan hiu di Jawa Timur. Hiu yang tertangkap oleh nelayan didominasi oleh hiu kejen (Carcharinus falciformis). Data primer didapatkan dari pengambilan sampel dan analisis isi lambung. Isi lambung didapatkan dari proses pembedahan. Isi lambung diawetkan dalam formalin 10% dalam coolbox. Hiu kejen tertangkap menggunakan rawai dan gillnet. Hiu menjadi ikan target pada alat tangkap rawai dan by-catch pada gillnet. Mangsa hiu kejen adalah kerapu sebagai makanan utama dan lemuru, cumi-cumi, layur merupakan makanan pelengkap. Hiu kejen (C.falciformis) yang tertangkap di Selat Bali berada pada trofik level 4,7. Mangsa utama hiu kejen adalah kerapu (trofik level 4,1) dan mangsa pelengkap lemuru (trofik level 2,1), layur (trofik level 4,4) dan cumi-cumi. Hiu kejen sebagai salah satu apex predator dapat ditemukan di Selat Bali maupun Selat Makassar yang memiliki kesuburan tinggi. Keberadaan hiu kejen yang memangsa beberapa ikan di beberapa lapisan trofik level menjadikan hiu kejen sebagai salah satu spesies kunci di perairan Selat Bali dan Selat Makassar. Penangkapan hiu akan memberi implikasi terhadap trofik level yang tinggi maupun rendah.Kata kunci: kebiasaan makan, hiu kejen, trofik level
ESTIMASI TANGKAPAN PER UNIT UPAYA BAKU DAN PROPORSI YUWANA PADA PERIKANAN TUNA DI SULAWESI TENGGARA (Estimation of Standard Catch Per Unit Effort and Juvenile Proportion of Tuna Fishery in Southeast Sulawesi) Naslina Alimina; Budy Wiryawan; Daniel R. Monintja; Tri Wiji Nurani; Am Azbas Taurusman
Marine Fisheries : Journal of Marine Fisheries Technology and Management Vol. 7 No. 1 (2016): Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut
Publisher : Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (480.961 KB) | DOI: 10.29244/jmf.7.1.57-68

Abstract

ABSTRACTTuna is an important fish commodity in Southeast Sulawesi. It valued as an export and interisland trade product as well as an important component of local fish consumption for coastal community around Southeast Sulawesi Waters (PSST). Indonesian fisheries management is currently adopting the concept of ecosystem approach to fisheries management (EAFM). EAFM implementation in Indonesia has continued by indicators establishment to assess the sustainability performance of fisheries. Catch per unit effort standard (Standard CPUE) and juvenile composition were implemented as indicators to assess resource sustainability. Data limitations are one of the issues in fisheries management at this time, however, management efforts remain to be implemented by utilizing the best available data. This study aimed to derived recent ten years coverage of standard CPUE and it trends as well as juvenile proportion in tuna fishery based on statistical data and field observation. Assessment results show that Standard CPUE in 2014 was 0,31 tons per trip and tends to increase in year coverage, while juvenile composition was 48,6%. Based on these results, the tuna fishery in Southeast Sulawesi is still sustainable. However, there is a need to have further control and monitoring, especially on a fishery that caught tuna under Lm. Management measure has to be selected carefully in line with social economic aspects of tuna fishery in this area.Keywords: EAFM, juvenile proportion, Standard CPUE, tuna-------ABSTRAKTuna merupakan komoditas perikanan penting di Sulawesi Tenggara baik sebagai produk ekspor, perdagangan antar pulau maupun pemenuhan kebutuhan lokal bagi masyarakat pesisir di perairan bagian selatan Sulawesi Tenggara (PSST). Untuk mempertahankan keberlanjutan perikanan tuna di daerah ini maka perlu adanya suatu upaya pengelolaan komprehensif yaitu pengelolaan perikanan dengan pendekatan ekosistem atau Ecosystem approach to Fisheries Management (EAFM). Implementasi EAFM di Indonesia terus dikembangkan dengan tersusunnya indikator penilaian kinerja pengelolaan. Tangkapan per Unit Upaya atau Catch per Unit Effort (CPUE) dan komposisi yuwana merupakan bagian dari indikator EAFM Indonesia khususnya dalam domain sumberdaya. Penelitian ini bertujuan untuk memperoleh nilai CPUE baku dan kecenderungannya selama sepuluh tahun terakhir, dan proporsi yuwana berdasarkan data statistik perikanan yang diintegrasikan dengan data yang diperoleh melalui pengamatan, wawancara dan pengisian kuesioner dengan pemangku kepentingan terkait. Hasil penilaian menunjukkan bahwa CPUE baku tahun 2014 adalah 0,31 ton/trip dengan kecenderungan meningkat, sedangkan komposisi yuwana adalah 48,6%. Berdasarkan nilai CPUE baku dan proporsi yuwana, maka kinerja perikanan tuna Sulawesi Tenggara masih dinilai baik. Perlu adanya upaya pengendalian dan pemantauan lebih lanjut terutama pada perikanan yang menangkap yuwana tuna. Namun demikian, pemilihan tindakan pengelolaan harus dilakukan secara hati-hati dengan memperhatikan pemenuhan kebutuhan sosial ekonomi lainnya dari perikanan tuna di daerah ini.Kata kunci: EAFM, proporsi yuwana, CPUE baku, tuna
RUMPON HIDUP DAN HUBUNGANNYA DENGAN STRUKTUR KOMUNITAS IKAN SECARA SPASIAL-TEMPORAL DI PESISIR KABUPATEN LUWU (BIO-FADs and Its Association with Spatio-Temporal Fish Community Stucture of Cach in Luwu District Coastal Water) . Suardi; Budy Wiryawan; Am Azbas Taurusman; Joko Santoso; M. Riyanto
Marine Fisheries : Journal of Marine Fisheries Technology and Management Vol. 7 No. 1 (2016): Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut
Publisher : Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (599.68 KB) | DOI: 10.29244/jmf.7.1.83-95

Abstract

ABSTRACTBiological-Fish Aggregation Devices (Bio FADs) is FADs wich used seaweed or water plants as attractor. FADs live in this study is made using two species of seaweed i.e Eucheuma cottonii and Gracillaria sp. as attractor, so called cottonii FADs or RC and gracillaria FADs or RG. The purpose of this study was to analyze the catches based on its community structures such as the species, abundance, and ecological characteristics spatially and temporally. The research was conducted in Luwu district waters from October 2014-August 2015. RC and RG were installed in three different habitats as an observation station, i.e. river mouth habitat (MS), seagrass habitat (PL), and coral reef habitat (TK). Fish sampling on two types of FADs were collected using a scoop net. Shannon-Wienner diversity index (H') of the three habitats is relatively high. ANOSIM statistical test showed that there is a significance difference of catches abundance between habitats (R = 0.235; p = 0.001). Coral reef habitats have the highest abundance of the catch. Furthermore, there are also highly significant between the months of (R = 0.271; p = 0.001). The highest abundance of fish catches in December. The main species which contribute substantially in the two FADs are Siganus canaliculatus as well as in MS and PL habitat, while in TK habitat the main species is Caranx sp. SIMPER analysis showed that Siganus canaliculatus contribute about 66.42% of the PL habitat.Keywords: Bio- FADs, diversity index, Siganus canaliculatus-------ABSTRAKRumpon hidup atau Biological-Fish Aggregation Devices adalah rumpon yang dibuat dengan menggunakan rumput laut atau tanaman air sebagai atraktor. Rumpon hidup pada penelitian ini dibuat dengan menggunakan rumput laut jenis Eucheuma cottonii (RC) dan Gracillaria sp.(RG). Tujuan penelitian ini adalah menganalisis hasil tangkapan ikan berdasarkan jenis, kelimpahan, dan karakteristik ekologis secara spasial dan temporal. Penelitian ini dilaksanakan di perairan Kabupaten Luwu dari bulan Oktober 2014 hingga Agustus 2015. Sampel ikan dikumpulkan dengan menggunakan serok pada kedua jenis rumpon yang dipasang di tiga habitat yang berbeda sebagai stasiun pengamatan. Indeks diversitas Shannon-Wienner (H') secara spasial dan temporal relatif tinggi. Uji statistik ANOSIM menunjukkan bahwa kelimpahan hasil tangkapan ikan antar habitat berbeda sangat nyata, (R = 0,235; p = 0,001). Habitat terumbu karang memiliki kelimpahan hasil tangkapan tertinggi. Selanjutnya secara temporal antar bulan (musim) berbeda sangat nyata (R = 0,271; p = 0,001). Kelimpahan hasil tangkapan ikan tertinggi pada bulan Desember. Analisis SIMPER menunjukkan bahwa Siganus canaliculatus sebagai spesies utama (penciri) pada kedua rumpon, begitu pula dengan dua habitat MS dan PL. Adapun habitat TK, spesies utamanya adalah jenis Caranx sp. Kontsribusi Siganus canaliculatus cukup tinggi pada habitat padang lamun yaitu sebesar 66,42% .Kata kunci: rumpon hidup, indeks diversitas, Siganus canaliculatus
PEMULIHAN STOK TANGKAPAN PERIKANAN TERIPANG DI KEPULAUAN SERIBU: SUATU PENDEKATAN EKOSISTEM Am Azbas Taurusman; Dadang Shafrudin; Tri Wiji Nurani; Didin Komarudin
Marine Fisheries : Journal of Marine Fisheries Technology and Management Vol. 9 No. 2 (2018): Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut
Publisher : Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (417.484 KB) | DOI: 10.29244/jmf.9.2.235-244

Abstract

ABSTRACT Kepulauan Seribu known as Thousand Islands is one of the sea cucumbers producing centers in Indonesia. Sea cucumber has been considered as one of the fishery export commodities with high selling prices. In the last two decades, the catch has been indicating a serious declining. The high intensity of catching and habitat degradation are two main factors that threaten the sustainability of sea cucumber fisheries. In order to recovery the stock, a restocking program in frame of ecosystem approach to fishery has been piloted in Thousand Islands, Jakarta. This research covers the bio-technical aspects of sea cucumber fisheries in an integrated manner with the ecosystem approach. There were several steps in conducting the restocking study, namely the study of habitat status and feasibility, preparation of maintenance sites for biota, seed spreading, monitoring and evaluation. A well coordination and collaboration with local institutions (Kepulauan Seribu National Park) was needed to build previously. The results of the study indicated that efforts to restore sea cucumber fisheries should be integrated with conservation of seagrass ecosystems which as sea cucumbers habitat and a proper maintenance system. Eight species of sea cucumbers, consist of 4 species of Holothuridae (Bohadschia bivittata, Actinopyga lecanora, Holothuria leucospilota, H. scabra), and 4 species Stichopodidae (Stichopus herrmanni, S. ocellatus, S. horren, S. monotuberculatus) have been identified and restocking in this area. The released biota can live and grow well and breed at the research site. The construction of seagrass-based sea cucumber ecosystem restocking system has become one of the new tourist attractions integrated with the Thousand Islands National Park tourist facilities, which are very attractive to visitors. Keywords: ecosystem approach fishery managemen (EAFM), restocking, sea cucumbers fishery, seagrass ecosystem ABSTRAK Kepulauan Seribu merupakan salah satu sentra penghasil teripang di Indonesia. Teripang merupakan salah satu komoditi ekspor perikanan dengan harga jual yang tinggi. Dalam dua dekade terakhir, tangkapan teripang telah menunjukkan penurunan tajam. Tingginya intensitas penangkapan dan degradasi habitat merupakan dua faktor utama yang mengancam keberlanjutan perikanan teripang. Salah satu upaya untuk pemulihan stok teripang melalui pendekatan ekosistem telah diujicobakan di wilayah Kepulauan Seribu, Jakarta. Tulisan ini mencakup aspek bio-teknis upaya pemulihan perikanan teripang secara terintegrasi dengan pendekatan ekosistem. Upaya pemulihan dilakukan melalui beberapa tahap, yaitu studi status dan kelayakan habitat, penyiapan wadah pemeliharaan biota, penebaran benih, monitoring dan evaluasi. Sebelum kegiatan dilakukan, terlebih dahulu melakukan koordinasi dengan institusi lokal (Balai Taman Nasional Kepulauan Seribu). Hasil kajian menunjukkan bahwa upaya pemulihan perikanan teripang harus diselaraskan dengan upaya konservasi ekosistem lamun sebagai habitat teripang dan sistem pemeliharaan yang layak secara teknis. Delapan spesies teripang, terdiri dari 4 spesies Holothuridae (Bohadschia bivittata, Actinopyga lecanora, Holothuria leucospilota, H. scabra), dan 4 species Stichopodidae (Stichopus herrmanni, S. ocellatus, S. horren, S. monotuberculatus) telah terindentifikasi dan di-restocking di lokasi ini. Biota yang dilepas dapat hidup dan tumbuh dengan baik dan berkembangbiak di lokasi penelitian. Konstruksi sistem restocking teripang berbasis ekosistem lamun telah menjadi salah satu obyek wisata baru terintegrasi dengan fasilitas wisata Taman Nasional Kepulauan Seribu, yang sangat menarik bagi pengunjung. Kata kunci: pendekatan ekosistem (EAFM), restocking, perikanan teripang, ekosistem lamun
DINAMIKA HASIL TANGKAPAN BARONANG (Siganus sp.) PADA RUMPON HIDUP SECARA SPASIAL-TEMPORAL DI PESISIR ULOULO KABUPATEN LUWU . Suardi; Budy Wiryawan; Am Azbas Taurusman; Joko Santoso; Mochammad Riyanto
Marine Fisheries : Journal of Marine Fisheries Technology and Management Vol. 10 No. 1 (2019): Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut
Publisher : Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1129.952 KB) | DOI: 10.29244/jmf.10.1.45-57

Abstract

ABSTRACTBiological-Fish Aggregation Devices (Bio FADs) is FADs which designed used seaweed as an attractor.  Bio FADs in this study were made using two species of seaweed i.e Eucheuma cottonii, called cottonii FADs (FC) and Gracilaria sp. called gracilaria FADs (FG).  The purpose of this study was to analyze the dynamics of Siganus sp catch around Bio FADs based on species, abundance, and ecological characteristics spatially and temporally. The research was conducted in Uloulo coastal waters of Luwu district from October 2014 to August 2015.  Fish samples were collected by using scoop net on both types of FADs which were installed in three different habitats as observation stations. The Shannon-Wienner (H') diversity index is relatively moderate in spatially and temporally. ANOSIM  shows that the abundance of fish catches between habitats is significantly different (R = 0,268; p = 0,001).  River estuary habitat has the highest abundance of catches which is about 14.77 ind/m2.  Furthermore, the abundance of catches between monsoon was significantly different (R = 0,110; p = 0,001).  The highest abundance of fish catches in the west monsoon (WM) is about  20,67 ind/m2. SIMPER analysis shows that Siganus canaliculatus is the main species based on habitat and season. The contribution of Siganus canaliculatus is quite high in seagrass habitat which is about 96.38%. Keywords: Bio-FADs, dynamics of catch, Siganus sp.ABSTRAKRumpon hidup atau Biological-Fish Aggregation Devices adalah rumpon yang didesain menggunakan rumput laut  sebagai atraktor. Rumpon hidup pada penelitian ini  dibuat dengan menggunakan rumput laut jenis  Eucheuma cottonii sehingga disebut rumpon cottonii(RC) dan Gracillaria sp  atau rumpon gracillaria (RG). Tujuan penelitian ini adalah menganalisis dinamika hasil tangkapan ikan baronang (Siganus sp.) di sekitar rumpon hidup berdasarkan jenis, kelimpahan, dan karakteristik ekologis secara   spasial  dan temporal.  Penelitian  ini dilaksanakan di perairan pesisir Uloulo Kabupaten Luwu dari bulan Oktober 2014  sampai  Agustus 2015. Sampel ikan  dikumpulkan dengan menggunakan serok  pada kedua jenis rumpon   yang dipasang di tiga habitat yang berbeda sebagai stasiun  pengamatan.  Indeks diversitas Shannon-Wienner (H') secara  spasial dan temporal relatif moderat.  Hasil ANOSIM  menunjukkan  bahwa  kelimpahan hasil tangkapan ikan antar habitat berbeda  sangat nyata,   (R = 0,268; p = 0,001).  Habitat muara sungai memiliki kelimpahan hasil tangkapan tertinggi yaitu 14,77 ind/m2. Selanjutnya kelimpahan hasil tangkapan  berdasarkan musim berbeda  nyata (R = 0,110; p = 0,001).  Kelimpahan hasil tangkapan ikan  tertinggi  pada musim barat (MB) yaitu 20,67 ind/m2 .Analisis SIMPER  menunjukkan  bahwa Siganus canaliculatus sebagai spesies utama   berdasarkan habitat dan musim. Kontsribusi Siganus canaliculatus  cukup tinggi  pada habitat padang lamun yaitu  sebesar  96,34% .Kata kunci:  rumpon hidup, dinamika hasil tangkapan, Siganus sp.
FISH BEHAVIOR ON FISHERIES BOAT LIFT NET (BAGAN PETEPETE) BY USING LED LIGHTS Muhammad Sulaiman; Mulyono Sumitro Baskoro; Am Azbas Taurusman; Sugeng Hari Wisudo; Roza Yusfiandayani
Jurnal Ilmu dan Teknologi Kelautan Tropis Vol. 7 No. 1 (2015): Elektronik Jurnal Ilmu dan Teknologi Kelautan Tropis
Publisher : Department of Marine Science and Technology, Faculty of Fisheries and Marine Science, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1359.746 KB) | DOI: 10.29244/jitkt.v7i1.9807

Abstract

Research on fish behavior in boat lift net fisheries (bagan petepete) equipped with LED light is very important since the similar research is very limited conducted in Indonesian waters. The purpose of this study was to understand the LED light distribution and its impact on the fish behavior around the LED light.  This study was conducted in the laboratory of Simulation Workshop and Navigation, Pangkep State Polytechnique of Agricultural and fishing experiment was done in Barru District waters, Makassar Strait, South Sulawesi. The light intensity was measured by a digital lux meter and under water lux meter, while fish behavior was observed by side scan sonar color. Light intensity analyses showed that the distribution of 80 watts LED light was mostly focused with 1096 lux with an angle168°. Fishes approached the light at 5-10 m and 20-30 m water depth from all directions after all lights were turned on. Fishes in smaller groups and higher density concentrated around the light when only one lamp was turned on. After catch processing, some fishes left the lighting area and others still stayed in the lighting area. Keywords: fish behavior, LED lamp, light fishing, lift net
COMMUNITY STRUCTURE AND SPATIAL DISTRIBUTION OF FISH JUVENILE IN MANGROVE AND SEAGRASS HABITATS IN PRAMUKA ISLAND Fathul Amin; M Mukhlis Kamal; Am Azbas Taurusman
Jurnal Ilmu dan Teknologi Kelautan Tropis Vol. 8 No. 1 (2016): Elektronik Jurnal Ilmu dan Teknologi Kelautan Tropis
Publisher : Department of Marine Science and Technology, Faculty of Fisheries and Marine Science, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (367.099 KB) | DOI: 10.29244/jitkt.v8i1.12715

Abstract

This study was aimed to investigate the community structure of fish juvenile, spatial distribution and similarity from both adjacent habitats of mangrove and seagrass. This study was conducted in the eastern part of Pramuka island from April to June 2015. The samples were collected by using line transect method in three observation areas that were spatially connected i.e., mangrove, transition and seagrass zones. The result of the study from three observation zones revealed that there were found 24 species of fishes from 15 families i.e., Siganidae (4 species), Apogonidae (3 species), Ger-reidae (2 species), Terapontidae (2 species), Gobiidae (2 species), Labridae (2 species), Mugilidae, Nemipteridae, Hemiramphidae, Sphyraenidae, Monacanthidae, Atherinidae, Pomacentridae, Lut-janidae, and Lethrinidae (each of them 1 species). According to community structure, the adjacent ob-servation zones did not show a significant difference in the number of species, abundance, and bio-mass. According to fish distribution, fish species in transition zone and seagrass zone were relatively similar and dominated by Gerres oblongus, Fibramia lateralis, and Siganus canaliculatus. Mean-while, in mangrove zone revealed a significant different of fish species than in transition and seagrass zones.  In mangrove zone, fish species was dominated by Gerres oblongus and Siganus guttatus.  Keywords: spatial distribution, juvenile, mangrove, seagrass, pramuka Island, Siganidae
ECOSYSTEM APPROACH TO REEF FISHERIES MANAGEMENT IN WEH ISLAND, NANGROE ACEH DARUSSALAM Irfan Yulianto; Budy Wiryawan; Am Azbas Taurusman
Indonesian Fisheries Research Journal Vol 17, No 2 (2011): (December, 2011)
Publisher : Research Center for Fisheries

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (224.367 KB) | DOI: 10.15578/ifrj.17.2.2011.53-61

Abstract

Fisheries management has been traditionally governed to maximize economic benefit with little concern on its ecological impacts. Food and Agriculture Organization with its Code of Conduct for Responsible Fisheries has played an important role to a fundamental change in the new paradigm of fisheries management, which include ecosystem aspect. The Food and Agriculture Organization has mandated that every country in the world should use this approach. Weh Island is located in AcehProvince that has good coral reef condition and rich in reef fishes, therefore reef fishery is prominent. The objectives of this study are (1) to study the ecological status of reef fish, and (2) to formulate the priority areas as candidates of marine protected areas in Weh Island. Fish catch survey, underwater visual census, and focus group discussion were conducted to collect data. Data analysis used fish biomass, financial analysis, linear goal programming, and marxan analysis. Results of this study successfully identified eight fishing gears operated in Weh Island in artisanal reef fisheries. These fishing gears are gillnet, bottom gillnet, handline, muroami, trolline, speargun, longline, and purseseine. There were 84 species identified as high economic value species and were modelled in this study. Gillnet and bottom gillnet were identified as optimum fishing gears. I.e. Meulee, Anoi Itam, Iboih, Jaboi, and Klah Island were identified as priority areas.
OPTIMASI JUMLAH RUMPON, UNIT ARMADA DAN MUSIM PENANGKAPAN PERIKANAN TUNA DI PERAIRAN PRIGI, JAWA TIMUR Erfind Nurdin; Am Azbas Taurusman; Roza Yusfiandayani
Jurnal Penelitian Perikanan Indonesia Vol 18, No 1 (2012): (Maret 2012)
Publisher : Pusat Riset Perikanan, BRSDM KP.

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (222.025 KB) | DOI: 10.15578/jppi.18.1.2012.53-60

Abstract

Sebagai alat bantu penangkapan ikan, rumpon berfungsi untuk menarik kelompok ikan agar berkumpul di sekitarnya. Dalam jangka pendek rumpon dapat meningkatkan produksi hasil tangkapan, efisiensi dan efektivitas operasi penangkapan ikan. Namun rumpon juga dapat berdampak negatif terhadap keberlajutan stok sumberdaya. Penelitian ini dilakukan di PPN Prigi, Jawa Timur, dengan tujuan untuk mengkaji status pemanfaatan perikanan tuna, optimasi jumlah unit armada dan rumpon serta musim penangkapan ikan.  Beberapa analisis yang digunakan antara lain linear goal programming (LGP), fishing power indeks (FPI), catch per unit of effort (CPUE), maximum sustainable yield (MSY), dan untuk mengetahui pola musim tangkap menggunakan Metode Persentase Rata-rata. Hasil penelitian menunjukkan terdapat indikasi pemanfaatan perikanan tuna yang berlebih pada tingkat pengupayaan yang melampaui batas maksimum (MSY = 2334,9 ton/tahun).  Jumlah optimum untuk armada jaring insang sebanyak 43 unit, pancing tonda 63 unit dan rumpon 33 unit pada luasan area penelitian 8.940 km². Musim tangkap berlangsung pada Bulan Juni sampai Desember dengan puncak musim di bulan Juli.  Fish Aggregating Device (FADs) has a function to attract and aggregate fish schooling. In short term, the advantage of FADs used is to increase the efficiency and effectiveness of fishing operations and the fish caught by the fishers; however FADs might also result a negative impact on the sustainability of fish stock.This study was conducted in fishing area of Prigi National Fishing Port, East Java. The objective of this study is to investigate the tuna fisheries status, optimization number of fishing units and number of FADs. Some analysis methods applied in this study were linear goal programming (LGP), fishing power index (FPI), catch per unit of effort (CPUE), maximum sustainable yield (MSY), and analysis of fishing season using the Average Percentage Methods. The results showed that the tuna fisheries in Prigi have indicated over-exploitation (MSY = 2334,9 tons/year). The optimum allocation of gillnets is 43 units, troll  63 units and FADs 33 units operated in the fishing ground area of 8,940 km². The fishing season occurred during June to December with the peak season in July.
STATUS PENGELOLAAN SUMBER DAYA IKAN TONGKOL DI PERAIRAN SAMUDERA HINDIA BERBASIS PENDARATAN PUKAT CINCIN DI PELABUHAN PERIKANAN SAMUDERA LAMPULO, ACEH: SUATU PENDEKATAN EKOSISTEM Salmarika Salmarika; Am Azbas Taurusman; Sugeng Hari Wisudo
Jurnal Penelitian Perikanan Indonesia Vol 24, No 4 (2018): (Desember) 2018
Publisher : Pusat Riset Perikanan, BRSDM KP.

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Abstract

Pelabuhan Perikanan Samudera (PPS) Lampulo merupakan pelabuhan terbesar sebagai sentra perikanan di Provinsi Aceh dengan karakteristik hasil tangkapan yang beragam, salah satunya ikan tongkol. Permasalahan utama pengelolaan perikanan tongkol di lokasi ini adalah status pemanfaatannya diduga mencapai ‘fully exploited’ seiring dengan bertambahnya jumlah armada penangkapan pukat cincin. Jika tidak ada perbaikan pengelolaan dikhawatirkan mengancam keberlanjutan stok sumber daya ikan tongkol. Suatu upaya pengelolaan terintegrasi dengan pendekatan ekosistem (Ecosystem Approach to Fisheries Management) diperlukan untuk mengatasi permasalahan ini. Penelitian ini bertujuan mengevaluasi status pengelolaan sumber daya ikan tongkol yang berbasis di Pelabuhan Perikanan Samudera Lampulo. Penelitian ini dilakukan secara observasi langsung dan wawancara di lapangan kemudian dianalisis menggunakan multi kriteria dengan pengembangan indeks komposit. Hasil penelitian menunjukan bahwa tren CPUE menurun sebesar 13,4% pertahun, ukuran panjang ikan tangkapan cenderung lebih kecil dibandingkan penelitian sebelumnya, proporsi ikan yuwana yang tertangkap sebesar 66%, dan komposisi hasil tangkapan didominasi oleh ikan target tangkapan sebesar 99%, daerah penangkapan nelayan semakin jauh, dan terdapat spesies ETP (Endangered, Threatened, and Protected species) yang tertangkap. Berdasarkan indikator-indikator EAFM tersebut, maka status pengelolaan sumber daya ikan tongkol di lokasi ini termasuk dalam kategori ‘sedang’, sehingga tindakan pengelolaan yang bersifat ‘kehati-hatian’ perlu diterapkan.Lampulo Ocean Fishing Port is the largest fishing port and as fishery business center in Aceh Province with high diversity of catches and dominated by pelagic fishes, particularly little tuna. The main problem of the little tuna fishery management has been considered as ‘fully exploited’ utilization status due to increasing number of purse seine vessels which in turn threaten sustainability of the fish stock. Therefore, an ecosystem approach to fisheries management (EAFM) is urgently needed to implement for this fishery. The objective of this study is to evaluate the existing management condition and status of the little tuna fishery in this area by means of an integrated assessment approach. An observation and direct interview were conducted to collect the data, and then analyzed by a multi criteria analysis with composite index development. The result of this study showed that the trend of CPUE has been annually decreased of 13.4%, the fork length of catch was tended smaller than previous studies, juvenile proportion was 66%, and catch composition dominated by target species (99%) then shifting fishing ground (range collapse indication) and ETP (Endangered, Threatened and Protected) species was caught. Based on EAFM indicators, the management status of the little tuna fishery based in PPS Lampolo was ‘moderate’ category, thus a precautionary management approach should be implemented.
Co-Authors . Isdahartati . Isheliadesti . Ristiani . Suardi Agus Ramli Aisyah Nur Nabila Alan Frendy Koropitan Ari Purbayanto Arif Budi Purwanto Beginer Subhan Benaya M. Simeon Besweni - Budhi H. Iskandar Budy Wiryawan Budy Wiryawan Dadang Shafrudin Damar, Ario Daniel R. Monintja Daniel R. Monintja Domu Simbolon Dwi A. Gautama Erfind Nurdin Erfind Nurdin Erna Almohdar Fathul Amin Gillang Fernando Handy Chandra Hawis H Madduppa Ilham Fajri Imran Taeran Inda Mardhatillah Irfan Yulianto Isdahartati - Joko Santoso Julia Eka Astarini La Ode Alam Minsaris Lina Indriani M Mukhlis Kamal M. Riyanto Mochammad Riyanto Mohammad Imron Muhammad Aris Muhammad Faishal Ashshiddiqi Muhammad Fedi Alfiadi Sondita Muhammad Sulaiman Muhammad Taufik Muji Nopriansah Mulyono S Baskoro Mulyono S. Baskoro Mustaruddin . Naslina Alimina Prihatin Ika Wahyuningrum RIDWAN AFFANDI Ronny I. Wahju Roza Yusfiandayani Ruslan Husen Saban Tawari Salmarika Salmarika Sugeng H. Wisudo Tatag Budiardi Tri Wiji Nurani Viola Azzuhra Haryono Vita R. Kurniawati Wazir Mawardi Zulkarnain