Marine Fisheries : Journal of Marine Fisheries Technology and Management
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TREND TINGKAT KESEJAHTERAAN NELAYAN DI WILAYAH PESISIR KABUPATEN KUTAI KARTANEGARA (Trend of Welfare Fishermen at Coastal Area of Kutai Kartanegara Regency)
Get PDFThe factors affecting the welfare can be classified into economic factors, social, and psychological. One measurement welfare from an economic perspective can done with the exchange rate approach. Value. The exchange must be able to describe the fishery ability of fisheries (catching and aquaculture) to meet the needs of (goods and services) with resources derived from fisheries activities. Measurements with this concept is considered more reflect the actual conditions, because measurements by just looking at the changes income (households) without notice changes in the costs not comprehensively describe their welfare. When the concept of exchange rate fishermen (NTN) and exchange rate farmers fish (NTPi) describes the indicators for measuring the purchasing power of the need goods and services required, then when the value the higher the index of the exchange rate will be more welfare. Location of activities carried out in coastal areas Kutai Kartanegara regency covers Sub District of Muara Badak, Anggana, Sanga-Sanga, Muara Jawa, Samboja, and Marangkayu. The data obtainedin the field (primary) and secondary data is then compiled, categorized and analyzed. The focus of the study consisted of two analytical resultsare Exchange Fishermen (NTN) and Fishermen Exchange RateIndex (INTN) were divided into 3groups: Household Fishermen, fishing by fishing fleet, and fishing based on the type of fishing gear. The exchange rate fisherman (NTN) in total revenues and receipts fishery in 2012 based on their fishing geareach consisting of mini trawl of 1.13 and 1.76; trammel net of 1.16 and 1.69; guiding barrier was 1.04 and 1.94; bottom longline 1.28 and 2.07; crab traps of 1.02 and 1.97; troll line of 1.04 and 1.50; and step on the chart of 1.14 and 1.88. Exchange Rate Index fishermen (INTN) total revenues and receipts fishery in 2012 by fishing geareach consisting of mini trawl of 80.65 and 82.19; trammel net of 74.90 and 72.32; guiding barrier at 68.89 and 68.06; bottom longline at 62.78 and 62.20; crabs traps of 75.01 and 75.17; troll line for 71.64 and 69.18; and step on the chart at 69.29 and 69.76.Key words: fishermen, trend, welfare
KAPASITAS ADAPTIF EKOLOGIS GUGUS PULAU GURAICI KECAMATAN KAYOA, KABUPATEN HALMAHERA SELATAN, PROVINSI MALUKU UTARA (Ecological Adaptive Capacity of Guraici Islands Group Sub-District Kayoa, Southern Halmahera District, North Moluccas Province)
Get PDFABSTRACTCoral reef, mangrove, and seagrass bed are important ecosystems in coastal areas and small islands which plays critical roles in maintenance of shorelines and lands on small islands. Those ecosystems have mutual relationships in providing effective protection of lands and lives on small islands. The objectives of the research are to calculate, to valuate, and to determine ecological adaptive capacity small islands of Guraici Islands. Field work was carried out at all 17 islands of Guraici Islands, where data collection and calculations of each ecosystem adaptive capacity of coral reef, mangrove and seagrass bed were made. Values of adaptive capacity for each ecosystem are found to range between 0.0 and 1.0 whereas values of the ecological adaptive capacity of every single island in Guraici Islands range between 0.0 and 3.0. The results of this research indicate that all small island ecosystems studied in Guraici Islands can be grouped into three categories of adaptive capacity, they are “medium, low, and very low”. Values of coral reefs adaptive capacity range between 0.0 and 0.58. Values of mangroves adaptive capacity range between 0.0 and 0.51. Values of seagrass beds adaptive capacity range between 0.0 and 0.51. Data analysis made also shows that small island ecological adaptive capacity in Guraici Islands has also belonged to three categories “medium, low, and very low”, where all their adaptive capacity values range between 0.37 and 1.64. Ten islands are in “Medium” category, six islands in “low” category, and one island is in “very low” category.Key words: coral reef, ecological adaptive capacity, mangrove, seagrass-------ABSTRAKTerumbu karang (coral reef), mangrove dan padang lamun (seagrass bed), merupakan ekosistem penting di wilayah pesisir dan pulau-pulau kecil yang memegang peranan penting dalam melindungi garis pantai serta daratan pulau kecil. Ekosistem tersebut cukup efektif sebagai pelindung terhadap keselamatan lahan daratan pulau-pulau kecil, dan memiliki keterkaitan dalam melindungi pulau-pulau kecil. Tujuan peneliltian ini adalah menghitung, menilai serta menentukan status kapasitas adaptif ekologi pulau-pulau kecil dalam Gugus Pulau Guraici. Penelitian dilakukan pada 17 pulau yang terdapat dalam Gugus Pulau Guraici, dengan menghitung kapasitas adaptif ekosistem terumbu karang, ekosistem mangrove dan ekosistem lamun. Nilai Kapastias adaptif setiap ekosistem tersebut berkisar 0,0-1,0, sedangkan nilai kapasitas adaptif ekologi pulau berkisar 0,0-3,0. Hasil penelitian ini menunjukkan bahwa seluruh ekosistem pesisir yang diteliti pada pulau-pulau dalam Gugus Pulau Guraici tergolong dalam tiga kategori kapasitas adaptif yaitu “sedang, rendah dan sangat rendah”. Nilai kapasitas adaptif ekosistem terumbu karang berkisar 0,0-0,58.Ekosistem mangrove memiliki nilai kapasitas adaptif berkisar 0,0-0,51, dan ekosistem lamun kapasitas adaptifnya berkisar 0,0-0,59. Hasil analisis juga menunjukkan bahwa kapasitas adaptif ekologi pulau-pulau dalam Gugus Pulau Guraici tergolong kedalam tiga kategori yaitu “sedang, rendah dan sangat rendah”, dengan nilai kapasitas adaptif ekologi yang berkisar 0,37-1,64. Sebanyak sepuluh pulau tergolong memiliki kapasitas adaptif ekologi “sedang’, enam pulau memiliki kapasitas adaptif ekologi berkategori “rendah”, dan satu pulau berkategori kapasitas adaptif ekologi “sangat rendah”.Kata kunci: terumbu karang, kapasitas adaptif ekologis, mangrove, lamu
KAPASITAS DAN STRATEGI KELEMBAGAAN PEMERINTAH DALAM PENGELOLAAN KONFLIK ANTAR PENGGUNA SUMBERDAYA PERAIRAN KABUPATEN TANAH LAUT (Capacity and Strategy of Government’s Institution on Conflict Management Between Territorial Resource Waters User)
Get PDFABSTRACTEnactment of Law No. 32 of 2004 on Regional Government, to provide flexibility in managing resources territorial waters. The biggest challenge in the district of South Kalimantan is a conflict between water users. This study aimed to: determine the status of government agencies and determine the government priorities in conflict management of territorial waters users. The study was conducted in South Kalimantan. The method used in this study is the Institutional Development Framework. Data retrieval techniques with purposive sampling of government institutions that play a role in conflict management. The results showed that the institutional capacity of government approaching stabilization stage, while the Navy and DitPolair are already at the stage of stabilization. Priorities of government agencies in managing conflict consists of monitoring and evaluation, communication and coordination, staff appreciation, control systems, tasks and authority. Strategies institutional security apparatus consists of participation in decisions, planning participation and conflict management training.Key words: capacity, conflict, goverment, institutional, strategy-------ABSTRAKDiberlakukannya Undang-Undang No. 32 Tahun 2004 tentang Pemerintah Daerah, memberikan keleluasaan dalam melakukan pengelolaan sumberdaya perairan teritorial. Tantangan terbesar di Kabupaten Tanah Laut Kalimantan Selatan adalah konflik antar pengguna perairan. Penelitian ini bertujuan untuk: mengetahui status kelembagaan pemerintah dan mengetahui prioritas kerja kelembagaan pemerintah dalam pengelolaan konflik pengguna perairan teritorial. Penelitian dilakukan di Kalimantan Selatan. Metode penelitian menggunakan Institutional Development Framework. Teknik pengambilan data dengan purposive sampling terhadap institusi pemerintah yang berperan dalam pengelolaan konflik. Hasil penelitian menunjukkan bahwa kapasitas kelembagaan pemerintah mendekati tahap pemantapan, sedangkan TNI AL dan DitPolair sudah berada pada tahap pemantapan. Prioritas kerja kelembagaan pemerintah dalam melakukan pengelolaan konflik terdiri dari komponen monitoring dan evaluasi, komunikasi dan koordinasi, penghargaan staf, sistem pengendalian, tugas dan kewenangan. Strategi kelembagaan aparat keamanan terdiri dari partisipasi dalam keputusan, partisipasi perencanaan dan pelatihan pengelolaan konflik.Kata kunci: kapasitas, konflik, pemerintah, kelembagaan, strateg
PENGELOLAAN PERIKANAN CAKALANG BERKELANJUTAN DENGAN PENDEKATAN BIOEKONOMI DI KABUPATEN FLORES TIMUR (Sustainable Fisheries Management of Skipjack Tuna with Bioeconomic Approach in East Flores District)
Get PDFABSTRACTTerritorial waters of East Flores has the large potential of fish resources. One of them is skipjack tuna, where the utilization of these resources are used to meet the needs of the national and International market. This resulted in considerable pressure on resources, so it requires a calculation based on the optimization of the utilization of biological factors. This research was conducted to analyze the status of utilization of resources and looking for the best management regime in achieving sustainable fisheries. This research was conducted in the Larantuka, East Flores District, NTT Province in March to April 2014. This study uses a bioeconomic analysis which is accompanied by some estimate of the social discount rate. In this study, bioeconomic analysis using two approaches, namely input and output. The analytical method used is the CPUE (Cacth Per Unit Effort) analysis, biological and economic parameters, optimization of estimation static and dynamic. Dynamic optimization in this analysis, conducted with estimated level of the sensitivity social discount rate value to resource extraction. The results in this study shows that in the period 2003-2012, the skipjack tuna resource utilization efforts have not experienced symptoms of overfishing, so the chance in an effort to utilize the resource is still wide open.Keywords: bioeconomic, skipjack tuna , sosial discount rate-------ABSTRAKWilayah perairan Flores Timur memiliki potensi sumber daya ikan yang sangat besar. Salah satunya adalah ikan cakalang, dimana pemanfaatan sumber daya tersebut digunakan untuk memenuhi kebutuhan pasar nasional dan internasional. Hal tersebut mengakibatkan tekanan yang cukup kuat terhadap sumber daya, sehingga diperlukan sebuah perhitungan optimasi pemanfaatan berdasarkan pada faktor biologi. Tujuan penelitian ini adalah menganalisis status pemanfaatan yang dilakukan terhadap sumber daya dan mencari rezim pengelolaan terbaik dalam mewujudkan perikanan berkelanjutan. Penelitian ini dilakukan di Kecamatan Larantuka, Kabupaten Flores Timur, Provinsi Nusa Tenggara Timur pada bulan Maret sampai April 2014. Penelitian ini menggunakan analisis bioekonomi yang disertai dengan beberapa estimasi social discount rate. Analisis bioekonomi dalam penelitian ini menggunakan dua pendekatan, yaitu pendekatan input dan output. Metode analisis yang digunakan dalam analisis bioekonomi adalah analisis CPUE (cacth per unit effort), parameter biologi dan ekonomi, estimasi optimasi statik dan dinamik. Optimasi dinamik pada analisis ini, dilakukan dengan estimasi tingkat sensitivitas nilai social discount rate terhadap ekstraksi sumber daya. Hasil yang diperoleh pada panelitian ini adalah, dalam kurun waktu 2003-2012 upaya pemanfaatan sumber daya cakalang belum mengalami gejala overfishing, sehingga kesempatan dalam upaya pemanfaatan sumber daya masih terbuka.Kata kunci: bioekonomi, cakalang, social discount rat
LAJU EKSPLOITASI SUMBER DAYA IKAN YANG TERTANGKAP PUKAT CINCIN DI SELAT SUNDA (Exploitation Rate of Fisheries Resources which Caught by Purse seine in Sunda Strait)
Get PDFABSTRACTSunda Strait is waters which have great fishery potential in Indonesia. Catches of the Sunda Strait were landed in Pandeglang Regency, one of which is in the Coastal Fishing Port (PPP) Labuan. Purse seine is fishing gear with the highest production in Sunda Strait. Species targets of purse seine are Fringescale sardinella, Mackerel, Short mackerel, Indian mackerel, Kawakawa, and Indian scad. The high price of the fish lead purse seine operation continuously. Increasing purse seine operation can lead to the scarcity fishery resources. Therefore, a study about fish exploitation rate is needed to know the utilization status. The purpose of this study was to evaluate the exploitation rate of multispesies fisheries which caught by purse seine in Sunda Strait based on catch data landed data in PPP Labuan. This study used the ELEFAN I methods and Pauly formula. The result showed that the exploitation rate of fish resources for female and male fringescale sardinella are 0,79 and 0,70; Island mackerel are 0,78 and 0,60; short mackerel are 0,85 and 0,88; Indian mackerel are 0,80 and 0,83; kawakawa are 0,95 and 0,90; Indian scad are 0,75 and 0,62. Nowadays, all fish which caught by purse seine in the Sunda Strait has been indicated to over-exploitation.Keywords: exploitation rate, pelagic fish, purse seine, Sunda strait------ABSTRAKSelat Sunda merupakan perairan yang memiliki potensi perikanan yang cukup besar di Indonesia. Hasil tangkapan ikan dari Selat Sunda didaratkan di Kabupaten Pandeglang, salah satunya adalah di Pelabuhan Perikanan Pantai (PPP) Labuan. Pukat cincin merupakan alat tangkap dengan produksi paling banyak di Selat Sunda. Spesies yang merupakan target tangkapan pukat cincin yaitu tembang, kembung, kembung perempuan, kembung laki-laki, tongkol, dan layang. Harga jual ikan yang tinggi menyebabkan pengoperasian pukat cincin terus ditingkatkan. Pengoperasian pukat cincin yang terus meningkat dapat menyebabkan kelangkaan terhadap sumber daya perikanan. Oleh karena itu, perlu dilakukan kajian mengenai laju eksploitasi sumber daya ikan agar diketahui status pemanfaatannya. Tujuan penelitian ini adalah untuk mengevaluasi laju eksploitasi multispesies yang tertangkap pukat cincin di Selat Sunda berdasarkan data tangkapan yang didaratkan di PPP Labuan. Pada penelitian ini digunakan metode ELEFAN I dan rumus Pauly. Hasil analisis menunjukkan bahwa laju eksploitasi sumber daya ikan berturut-turut betina dan jantan spesies tembang sebesar 0,79 dan 0,70; kembung 0,78 dan 0,60; kembung laki-laki 0,85 dan 0,88; kembung perempuan 0,80 dan 0,83; tongkol 0,95 dan 0,90; layang 0,75 dan 0,62. Saat ini kondisi semua ikan hasil tangkapan dominan pukat cincin di Selat Sunda telah mengalami tangkap lebih.Kata kunci: ikan pelagis, pukat cincin, laju eksploitasi, Selat Sund
PERFORMA PELELEHAN ES PADA BENTUK ES YANG BERBEDA (Performance of Diffrent Ice-Forms Melting Process)
Get PDFABSTRACTIce as a cooling medium in the handling of fresh fish is widely used. Information about the rate of temperature change and the rate of melting of ice in the fish storage box is not available. Therefore, this research needs to be conducted to determine the ability of different forms of ice to decrease the temperature of the ice box where they are placed. The objectives of this research are to calculate the rate of ice melting and the rate of temperature change in the box that contains the bulk ice and crushed ice, and compare the ability of bulk ice and crushed ice to cool temperature inside the storage box fish. Experimental method was applied in this research, which data collection consisted of a total volume of ice melted and the temperature in the box per unit time. The research results showed that the bulk ice has the ability to cool the space they occupy much faster when compared with crushed ice. In addition, bulk ice melt faster when compared with crushed ice.Keywords: ice, the rate of melting of ice, the rate of temperature change-------ABSTRAKPenggunaan es sebagai media pendinginan dalam penanganan ikan segar merupakan yang paling umum digunakan. Informasi tentang laju perubahan suhu dan laju pelelehan es di dalam boks penyimpanan ikan belum tersedia. Oleh karena itu, penelitian ini perlu dilakukan untuk mengetahui kemampuan es dalam bentuk yang berbeda untuk menurunkan suhu boks dimana es tersebut ditempatkan. Tujuan penelitian ini adalah menghitung laju pelelehan es dan laju perubahan suhu di dalam boks yang berisi es curah dan es hancuran serta membandingkan kemampuan es curah dan es hancuran untuk mendinginkan suhu di dalam boks tempat penyimpanan ikan. Pengambilan data dilakukan terhadap jumlah volume lelehan es dan suhu di dalam boks per satuan waktu dengan menggunakan metode experimental. Berdasarkan hasil penelitian diketahui bahwa es curah memiliki kemampuan untuk mendinginkan ruang yang ditempatinya lebih cepat jika dibandingkan dengan es hancuran. Selain itu, es curah lebih cepat meleleh jika dibandingkan dengan es hancuran.Kata kunci: es, laju pelelehan es, laju perubahan suh
PERPADUAN SERAT DAUN NANAS (ANANAS COMOSUS) DAN KITOSAN SEBAGAI MATERIAL ALAT PENANGKAPAN IKAN RAMAH LINGKUNGAN (Combination of Pineapple Leaf Fiber and Chitosan for Eco-Friendly Fishing Gear Materials)
Get PDFABSTRACTThe utilization of pineapple leaf materialfiber for an alternative fishing gear is a step of development to create eco-friendly fishing gear material. The pineapple leaf fib er was observed based on mechanical (breaking strength and elongation value) and physical characteristics (water contents and specific weight) to learn about force of its fiber as natural material for the fishing gear. There were two methods used in this study, such as concentrates factor and soaking time in chitosan. Chitosan concentrates and soaking times in respectively were 1, 1.5, 2% and 15, 30, 45 minutes. The test of mechanical and physical characteristic had been done in Engineering and Design of Wood Building Laboratory, Department of Engineering, Forest Product, Forestry Faculty, Bogor Agricultural University, then for the breaking strength and elongation value used Universal Testing Machine (UTM). The data were analyzed by Completely Randomize Factorial Design (CRFD). The results showed that pineapple leaf fiber consist of 1.095% of water contents and 1.005 for specific weight. Statistical analysis proved that breaking strength value of pineapple leaf fibers was affected by soaking time in chitosan. The best result of the breaking strength test was when the fiber soaked in chitosan with concentrate 1 % during 45 minutes with amount of breaking strength and elongation 34.84 kgf and 0.60 mm.Keywords: breaking strength, chitosan, elongation, pineapple leaf fiber ABSTRAK Pemanfaatan serat daun nanas untuk bahan alat penangkapan ikan merupakan langkah pengembangan material yang ramah lingkungan. Serat daun nanas tersebutdiamati berdasarkan sifat fisis (kadar air dan berat jenis) dan mekanis (kekuatan putus dan kemuluran serat) yang ditujukan untuk mengetahui kekuatan serat sebagai material alami untuk alat penangkapan ikan. Metode yang digunakan terdiri dari dua faktor, yaitu faktor konsentrasi dan lama pencelupan dalam kitosan. Konsentrasi kitosan yang digunakan yaitu 1, 1,5 dan 2% dan lama pencelupan dalam kitosan 15, 30 dan 45 menit.Pengujian sifat fisis dan mekanis dilakukan di Laboratorium Rekayasa dan Desain Bangunan Kayu, Departemen Teknik Hasil Hutan, Fakultas Kehutanan, Institut Pertanian Bogor, lalu untuk kekuatan putus dan kemuluran serat menggunakan Universal Testing Machine (UTM). Data dianalisis menggunakan Rancangan Acak Lengkap Faktorial (RALF). Hasil menunjukan bahwa serat daun nanas memiliki kadar air dan berat jenis rata-rata 1,095% dan 1,005. Analisis statistik membuktikan bahwa terdapat pengaruh lama pencelupan serat di dalam kitosan terhadap kekuatan putus serat daun nanas, uji kekuatan putus dengan perlakuan terbaik yang diberikan terhadap serat daun nanas, yaitu serat nanas yang direndam dalam kitosan 1% selama 45 menit dengan nilai kekuatan putus sebesar 34,84 kgf dan kemuluran 0,60 mm.Kata kunci: kekuatan putus, kitosan, kemuluran, serat daun nana
PENGELOLAAN BANGGAI CARDINALFISH (Pterapogon kauderni) MELALUI KONSEP ECOSYSTEM-BASED APPROACH (Banggai cardinalfish (Pterapogon kauderni) Management an Ecosystem-Based Approach)
Get PDFABSTRACTThe Banggai Cardinalfish (Pterapogon kauderni) or capungan Banggai (often abbreviated as BCF) is a marine fish endemic to the waters around the Banggai Archipelago, caught in large numbers for the marine aquarium trade. The conservation of this endemic species became an international issue, in 2007 the BCF was proposed for CITES listing by the USA and listed as Endangered in the IUCN Red List. The CITES proposal was withdrawn, with Indonesia committed to conserve the Banggai Cardinalfish through a sustainable ornamental fishery approach. The multi-stakeholder Banggai Cardinalfish Action Plan (2007-2012) and other initiatives have aimed towards this goal; however the initiative to secure limited protected status in 2011 failed. Studies during 2011-2012 found many positive developments in the BCF fishery, and if the carrying capacity (stocks and ecosystems) was similar to the early 2000’s, current official exploitation levels should be sustainable. However a stock assessment analysis using FISAT II revealed a high exploitation level (0.5), indicating catches may have reached or possibly exceeded sustainable limits. Survey/monitoring results indicate the endemic population is not in a steady state, with sharp declines in the past decade. There are strong indications that habitat degradation is the main cause of this decline, including over-exploitation of key BCF micro-habitat (sea urchins and sea anemones). Without an effective solution to protect the supporting ecosystem, P. Kauderni will be increasingly threatened with extinction, with or without fishing pressure. The case of the BCF highlights the importance of an ecosystem-based approach to fisheries policy and management.Key words: ecosystem-based approach to fisheries management, Pterapogon kauderni, stockassessment, sustainable ornamental fishery-------ABSTRAKBanggai cardinalfish (Pterapogon kauderni) yang sering disingkat BCF atau capungan Banggai merupakan ikan laut endemik di perairan Banggai Kepulauan dan sekitarnya yang ditangkap dalam jumlah besar untuk diperdagangkan sebagai ikan hias. Kelestarian spesies endemik tersebut menjadi isu internasional dan pada tahun 2007 diusulkan pada CITES oleh Amerika Serikat dan didaftarkan sebagai Endangered pada Red List IUCN. Status terdaftar pada CITES ditangguhkan, namun Indonesia berkomitmen untuk menjamin kelestarian Banggai cardinalfish dengan pola sustainable ornamental fishery. Rencana Aksi Banggai Cardinalfish multi-stakeholder (2007-2012) dan beberapa inisiatif lain bertujuan mewujudkan tujuan tersebut antara lain penetapan status jenis lindung terbatas, namun upaya yang diinisiasi pada tahun 2011 tersebut gagal. Berdasarkan data kajian 2011-2012, banyak perubahan positif dalam perikanan BCF, dan jika daya dukung alam (stok dan ekosistem) masih seperti pada awal tahun 2000-an tingkat pemanfaatan resmi seharusnya sustainable. Hasil kajian menggunakan FISAT II bahwa tingkat pemanfaatan (0,5) tergolong tinggi, dan merupakan indikasi bahwa tingkat pemanfaatan telah pada atau melebihi batas maksimal lestari. Hasil survey/monitoring menunjukkan bahwa populasi endemik tidak pada kondisi steady state dan menunjukkan penurunan tajam dalam dekade terakhir. Terindikasi kuat bahwa penyebab utama penurunan tersebut adalah degradasi habitat, antara lain akibat pemanfaatan lebih mikrohabitat (bulu babi dan anemon laut). Tanpa solusi efektif untuk melestarikan ekosistem pendukung, P. kauderni akan semakin terancam punah, dengan atau tanpa adanya penangkapan. Kasus BCF menunjukkan pentingya pendekatan ecosystem-based approach terhadap kebijakan dan manajemen perikanan tangkap.Kata kunci: ecosystem-based approach to fisheries management, Pterapogon kauderni,pengkajian stok, sustainable ornamental fisher
DINAMIKA POPULASI SUMBER DAYA IKAN LAYUR (Lepturacanthus savala) DI PERAIRAN SELAT SUNDA (Population Dinamycs of Savalai Hairtail fish (Lepturacanthus savala) in Sunda Strait Waters)
Get PDFABSTRACTSavalai hairtailis one of demersal fish that landed in PPP Labuan Banten with a fishing ground from the Sunda Strait waters. Savalaihairtail fish were caught by many gears (multigear) such as trawl, purse seine, small bottom trawl, and gillnet. This research aimed at reviewing population dynamic of savalai hairtail in Sunda Strait waters. The results showed the value of the growth coefficient (k) for female and male were 0,30/month and 0,23/month respectively, with asimptotic length (L∞) 710,41 mm for females and 856,52 mm for males. First length capture for females and males were 460,46 mm and 454,66 mm respectively. First length of maturity for female and male fish were 567,24 mm and 599,73 mm respectively. Natural mortality (M) for the female and male fish were 0,27/year and 0,22/year respectively. Total mortality (Z) for the female and male fish were 1,25/year and 1,60/year respectively. Based on the relationship between the values of M and Z, then the arrest of mortality (F) known for female and male fish were 0,97/years and 1,38/year respectively. The rate of exploitation for female and male fish were72% and 83% respectively. Based on the current rate exploitation, savalaihairtail fish exploitation has exceeded optimum exploited level (50%), so it indicated the savalaihairtail was overfishing. The value of Lc was smaller than Lm indicated savalaihairtail experienced growth overfishing.Keywords: growth overfishing, overfishing, savalai hairtail, Sunda Strait-------ABSTRAKIkan layur merupakan salah satu ikan demersal yang didaratkan di PPP Labuan Banten dengan fishing ground dari perairan Selat Sunda. Ikan layur ditangkap dengan banyak alat tangkap diantaranya alat tangkap payang, pukat cincin, pukat pantai, jaring arad, dan jaring insang. Tujuan dari penelitian ini adalah mengkaji dinamika populasi sumber daya ikan layur (Lepturachantus savala) di Perairan Selat Sunda. Hasil penelitian menunjukkan nilai keofisien pertumbuhan (k) ikan betina dan jantan berturut-turut 0,30/bulan dan 0,23/bulan, dengan panjang asimptotik (L∞) 710,41 mm dan 856,52 mm. Panjang ikan pertama kali tertangka (Lc) untuk betina dan jantan berturut-turut sebesar 460,46 mm dan 454,66 cm. Panjang ikan layur pertama kali matang gonad (Lm) untuk betina sebesar 567,24 mm dan jantan sebesar 599,73 mm. Laju mortalitas alami (M)) untuk ikan betina sebesar 0,27/tahun dan ikan jantan sebesar 0,22/tahun. Mortalitas total (Z) untuk ikan betina sebesar 1,25/tahun dan ikan jantan sebesar 1,60/tahun. Berdasarkan hubungan antara nilai M dan Z, maka mortalitas penangkapan (F) diketahui untuk betina sebesar 0,97/tahun dan jantan sebesar 1.38/tahun. Laju ekploitasi ikan layur betina dan jantan berturut-turut sebesar 72% dan 83%. Berdasarkan nilai laju eksploitasi, pemanfaatan ikan layur telah melebihi pemanfaatan optimal (50%), sehingga di indikasikan mengalami tangkap lebih. Nilai Lc<Lm menunjukkan tangkap lebih yang terjadi adalah growth overfishing.Kata kunci: growth overfishing, tangkap lebih, ikan layur, Selat Sund