Capture Fishery Resources of Citanduy River, West Java

Abstract Citanduy river is one of the priority watersheds in West Java. Information on capture fisheries resources in Citanduy, however, river is limited. The aim of this study was to assess the information of capture fisheries resources in that river. The method used in this study was a survey method, by collecting data in the field, and then analyzed it in the laboratory. This research was conducted in 2018. Samples of fish were collected through the active participation of fishers with various types of fishing gear. The identification of fish and fishing gear used some references. Some fish caught were preserved in formalin solution and identified. The dominant catch in Citanduy River is Mystacoleucus marginatus and Cyprinus carpio. Other economic fishes catch in Citanduy river are Oreochromis niloticus, Osteochilus vittatus, O. mossambicus, Trichogaster trichopterus, Hemibragus nemurus, Hampala macrolepidota, Channa striata, Moolgarda seheli, and Glossogobius giurus. The fishing gears used by fishers are hooks and lines, cast nets, scope nets, traps, and gill nets. The inland capture fishery in Citanduy river is still a secondary sector for the interests of local government.The current condition of capture fisheries in Citanduy is not the main livelihood for fishers. The inland capture fisheries in Citanduy is still using a simple fishing gear and do not have more complex tools. Citanduy river has potential source of economic and protein food, particularly for local community. Regarding in these potential, management of environment could be the major domains in fisheries management. The policy of local government in handling non-selective fishing gear and restocking activity could be maintain the sustainable fish resources in Citanduy river.

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Ancaman keanekaragaman hayati (Biodiversity) terhadap ekosistem daerah penangkapan pukat hela

Dinamika Lingkungan Indonesia ◽

10.31258/dli.7.2.p.129-136 ◽

2020 ◽

Vol 7 (2) ◽

pp. 129

Author(s):

Fauzan Ramadan ◽

Farhan Ramdhani ◽

Deni Efizon ◽

Nofrizal Nofrizal

Keyword(s):

Coastal Waters ◽

Negative Impact ◽

Mesh Size ◽

Survey Method ◽

Fishing Gear ◽

Fish Resources ◽

Fisheries Resources ◽

Trawl Fishing ◽

Penaeus Indicus ◽

By Catch

Trawl has the size a mesh size a small size pockets of the cod end. This allows the trawl fishing gear to potentially be a fishing gear that is not selective about the size of the fish and the species that are targeted for its catch. If this fishing gear is left, its existence will eventually have a negative impact on the sustainability of fish resources, especially in coastal waters. The purpose of this study is to calculate the composition and proportion of main catches, bycatch and discarded catches. It is expected that knowing the composition and proportion of the main, by-product and discarded catches can provide an overview of the pressure on stocks and sustainability of fisheries resources in the waters where trawl is operated. The method used in this study is a survey method. A series of survey activities were carried out directly in the field to identify and count the types of species caught by trawlers. Based on the percentage of main catch, by-catch and discard per type, it Matuta planipes are the dominant species caught by trawlers (23.65%). The main catch Parapenaeus longirostris 15.92%. In addition, the main catch caught were Parapenaeopsis sculptilis (9.787%), Penaeus merguiensis (0.646%), Metapenaeus brevicornis (10.118%), Penaeus indicus (0.029%) and Squilla mantis (0.153%). Percentage of bycatch reaches 2.245% of 10 species caught and discarded catches reach 61.103% of 25 species caught.

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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)

Marine Fisheries Journal of Marine Fisheries Technology and Management ◽

10.29244/jmf.6.1.69-76 ◽

2016 ◽

Vol 6 (1) ◽

pp. 69

Author(s):

Widyanti Octoriani ◽

Achmad Fahrudin ◽

Menofatria Boer

Keyword(s):

Pelagic Fish ◽

Purse Seine ◽

High Price ◽

Fishing Gear ◽

Indian Mackerel ◽

Fish Resources ◽

Fisheries Resources ◽

Exploitation Rate ◽

Fish Exploitation ◽

Over Exploitation

ABSTRACT Sunda 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 ------ ABSTRAK Selat 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 Sunda

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ANALISIS KEBERLANJUTAN SUMBERDAYA PERIKANAN DENGAN MENGGUNAKAN JARING PERANGKAP (TRAP NET) DI WILAYAH PESISIR PANTAI KABUPATEN PANGKEP

JOURNAL OF INDONESIAN TROPICAL FISHERIES (JOINT-FISH) : Jurnal Akuakultur, Teknologi Dan Manajemen Perikanan Tangkap, Ilmu Kelautan ◽

10.33096/joint-fish.v2i1.30 ◽

2019 ◽

Vol 2 (1) ◽

pp. 42-55

Author(s):

Risnawati Bahtiar ◽

Syahrul Djafar ◽

Ihsan H.Cotte

Keyword(s):

Coastal Zone ◽

Coastal Areas ◽

Fishing Ground ◽

Fishing Gear ◽

Fish Resources ◽

Fisheries Resources ◽

Sustainability Analysis

Research of the sustainability analysis of fisheries resources by using trap net in the coastal ofPangkep Regency was conducted on August to October 2018 in the coastal zone of pangkep Regency.This research aims to 1) Analyze the location of trap net fishing areas, (2) Analyze environmentalfriendliness of trap net, (3) Analyze the sustainability of fish resources by using trap net in the coastalareas of Pangkep district. The method used was case study by following fishing operations using trapnet directly. Analyzed of the determination of the trap net installation location was used by geographicinformation systems (GIS), analyzed the selectivity of fishing gear used the formula based on theprovisions of FAO (1995), and analyzed the sustainability of fish resources used Rapfish analysis.Results of the research showed that fishing ground of using trap net covers the coastal areas ofPangkep Regency, there were four locations that have been determined based on analysis, which wereDistricts of Bungoro, Labakkang, Ma'rang, and Segeri. Trap net included in fishing gear that was notenvironmentally friendly, so it does not support the sustainability of fisheries resources. Utilization offishery resources by using a trap net in the coastal areas of Pangkep Regency is less sustainable.

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Study of potential fish resources in senayang waters, Lingga district

MOJ Ecology & Environmental Sciences ◽

10.15406/mojes.2020.05.00173 ◽

2020 ◽

Vol 5 (1) ◽

Keyword(s):

Demersal Fish ◽

Average Level ◽

Survey Method ◽

Fishing Gear ◽

Total Production ◽

Fish Stocks ◽

Fish Resources ◽

Continuous Potential ◽

The Government

One of the problems in the conservation of demersal fish in Senayang waters is that there are still many trawlers, which used the small mesh-sized net that will negatively impact the sustainability of fish resources. This study aims to determine the potential sustainability of fish resources by using the analysis of the catches of fishermen landed at TPI Senayang and information from fishing gear in the area. The study used a survey method through trawlers observation by interviewing trawlers, then analyzed descriptively. The continuous potential was calculated using the Schaeffer method. The trawlers used mesh sizes of 1.5inches on average. Schaeffer's analysis shows that the total production of catches of 854.07tons by operating trawlers as much as 831 times this operation alone actually does not support the potential of sustainable and unsustainable fish resources. Based on the results of an analysis of the number of fishing operations and the total production of fish caught shows that there are many seine fishing operations, it is not accompanied by an increase in the total amount of catch production. The average level of potential utilization of Senayang waters has reached 80.47%, which means that the use of trawlers in Senayang waters no longer supports the conservation of demersal fish. In the management of demersal fish fisheries in Senayang waters, the government must regulate the size of fish that can be caught, namely by limiting the size of the net mesh on trawlers, and in its operation, there must be strict supervision so that this rule is implemented consistently. Besides, to prevent the level of utilization that can interfere with the preservation of fish stocks in the Senayang waters, zoning needs to be made and regulated to set a sustainable catch quota.

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STRATEGI PENGELOLAAN PERIKANAN PAPARAN BANJIR LUBUK LAMPAM KABUPATEN OGAN KOMERING ILIR, SUMATERA SELATAN

Jurnal Kebijakan Perikanan Indonesia ◽

10.15578/jkpi.5.2.2013.57-66 ◽

2013 ◽

Vol 5 (2) ◽

pp. 57 ◽

Cited By ~ 1

Author(s):

Eko Prianto ◽

M. Mukhlis Kamal ◽

Ismudi Muchsin ◽

Endi Setiadi Kartamihardja

Keyword(s):

Local Community ◽

Primary Data ◽

Fishing Gear ◽

Land Conversion ◽

Local Regulation ◽

Fish Resources ◽

Main River ◽

Great Pressure ◽

Destructive Fishing

Perairan Lubuk Lampam merupakan salah satu kawasan lelang lebak lebung yang saat ini masih dikelola oleh masyarakat dan berperan penting sebagai mata pencaharian. Lubuk Lampam memiliki luas + 1.200 ha dan terdiri dari 4 tipe sub ekosistem paparan banjiran antara lain hutan rawang, lebak kumpai, lebung dan sungai utama. Seperti daerah lainnya di OKI, perairan Lubuk Lampam saat ini juga mengalami tekanan yang besar akibat akitifitas manusia seperti penangkapan yang berlebih dan alih fungsi lahan untuk perkebunan. Saat ini produksi perikanan di Lubuk Lampam mengalami penurunan yang sangat drastis dari 93 ton pada tahun 1997 menjadi 12 ton tahun 2012. Penelitian ini menggunakan data primer dan wawancara langsung dengan nelayan dan selanjutnya dianalisa secara deskriptif. Keanekaragaman dan komposisi jenis ikan juga mengalami perubahan dari waktu ke waktu, tahun 1992 jumlah jenis ikan sebanyak 63 jenis dan tahun 2008 sebanyak 48 jenis, sedangkan tahun 2013 meningkat menjadi 63 jenis. Beberapa ancaman yang dapat merusak sumber daya ikan antara lain, i) alih fungsi lahan untuk perkebunan kelapa sawit, ii) penggunaan alat tangkap yang tidak ramah lingkungan, iii) kurang memperhatikan waktu penangkapan dan iv) penggunaan pestisida. Untuk menjamin keberlanjutan sumber daya perikanan dimasa mendatang diperlukan langkah-langkah pengelolaan sebagai berikut: 1) rehabilitasi habitat Lubuk Lampam yang meliputi hutan rawang, lebak kumpai dan lebung-lebung, 2) Penetapan waktu dan lokasi penangkapan, 3) pengaturan jenis alat tangkap yang diperbolehkan, 4) rehabilitasi kawasan reservat Lebung Proyek, Suak Buayo dan Kapak Hulu dan 5) menerapkan Peraturan Daerah (PERDA) Ogan Komering Ilir (OKI) No. 9/2008 tentang Pengelolaan Lebak, Lebung, dan Sungai.Lubuk Lampam floodplain is one of the lebak lebung auction region has been managed by local community and plays an important role as a livelihood. Lubuk Lampam has an area of 1.200 ha and consist four type of sub ecosystem such as wet forest (rawang), swampy area (lebak kumpai), deep pool (lebung), main river (sungai utama). As with other areas in Ogan Komering Ilir, Lubuk Lampam area is experiencing great pressure due to human activity such as over fishing and land convertion to be palm oil plantation. Current fishery production in Lubuk Lampam decreased drastically from 93 tons (1997) to 12 tons (2012). This study used primary data and direct interviews with fishermen and subsequently analyzed descriptively. Diversity and species composition also changed over time. The number of species was 63 species in 1992 then decreased 48 species in 2008, while in 2013, increased to be 63 species. Some threats that can damage fish resources, such as i) land conversion for oil palm plantations, ii) destructive fishing, iii) lack of attention to the time of fishing and iv) utilizing pesticides. To ensure the future sustainability of fisheries management are required as follows: 1) habitat rehabilitation of Lubuk Lampam covering wet forest, swampy area, deep pool and main river, 2) Determination of the time and location of fishing, 3) arrangement the type of fishing gear is allowed, 4) rehabilitation of Lebung proyek reserves, Suak Buayo and Kapak Hulu and 5) implementing of local regulation of Ogan Komering Ilir (OKI) No. 9/2008 about the Management of Lebak, Lebung, and river.

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KARAKTERISTIK PENANGKAPAN SUMBERDAYA IKAN DI KARIMUNJAWA

Buletin Ilmiah Marina Sosial Ekonomi Kelautan dan Perikanan ◽

10.15578/marina.v2i1.3279 ◽

2017 ◽

Vol 2 (1) ◽

pp. 9

Author(s):

Andrian Ramadhan ◽

Tenny Apriliani

Keyword(s):

Economic Benefit ◽

Strong Influence ◽

Local Community ◽

Reef Fishes ◽

Fishing Gear ◽

Fishing Season ◽

Fish Resources ◽

Fishery Resources ◽

Environmental Friendly ◽

Fishing Gears

Karimunjawa merupakan gugusan pulau dilepas pantai Kabupaten Jepara yang menyimpan potensi sumberdaya perikanan yang besar. Masyarakat setempat sejak lama mendapatkan manfaat ekonomi dari sumberdaya tersebut dengan melakukan penangkapan ikan. Penelitian ini bertujuan untuk melihat karakteristik penangkapan yang dilakukan oleh masyarakat Karimunjawa. Berdasarkan hasil penelitian ini menunjukkan dominasi pemanfaatan sumberdaya ikan pelagis dan ikan karang pada wilayah ini. Alat tangkap yang paling umum digunakan adalah pancing, panah dan tonda. Sementara itu, masih terindikasi adanya penggunaan alat tangkap yang tidak ramah lingkungan khususnya potasium. Musim puncak penangkapan ikan terjadi pada saat bulan September sampai dengan Oktober dengan musim paceklik terjadi pada akhir Desember sampai dengan bulan Februari. Hal ini menunjukkan bahwa masyarakat nelayan Karimunjawa memiliki ketergantungan yang tinggi terhadap kondisi alam membuat fluktuasi hasil tangkapan sangat mempengaruhi kehidupan mereka.Title: Characteristics of Catching Fish Resources in KarimunjawaKarimunjawa is a group of islands located at Jepara district that holds great potential fishery resources. The local community has taken an economic benefit from these resources by practicing capture fisheries. This study aims to look at the characteristics of fishing carried out by the community. The results showed the dominance fishes caught are pelagic and reef fishes. Common fishing gears used are fishing rods, bows and trolling. The use of not environmental friendly fishing gear is still indicated, particularly potassium. The peak fishing season occurs during September and October with the low season occurred in late December until February. This fluctuation provide a strong influence to the community because their depedancy to the resources.

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Analisis Komposisi Hasil Tangkapan Bagan Perahu Dan Tancap Di Perairan Teluk Kupang

Journal of Marine Research ◽

10.14710/jmr.v10i1.28725 ◽

2021 ◽

Vol 10 (1) ◽

pp. 117-122

Author(s):

Joi Alfreddi Surbakti ◽

Rikka Welhelmina Sir

Keyword(s):

Fork Length ◽

Mesh Size ◽

Tail Length ◽

Survey Method ◽

Fishing Gear ◽

Body Width ◽

Fish Resources ◽

Straight Line ◽

Dominant Fish ◽

Fish Catch

Salah satu masalah yang dihadapi dalam pemanfaatan sumberdaya ikan adalah kurang selektifnya berbagai jenis alat tangkap yang digunakan oleh para nelayan. Akibatnya adalah tertangkapnya ikan-ikan yang bukan menjadi tujuan penangkapan (bycatch) yang dalam prakteknya sebagian besar ikan-ikan tersebut dibuang ke laut (discarded catch). Penelitian ini bertujuan untuk mengidentifikasi dan menginventarisasi komposisi jenis dan ukuran ikan hasil tangkapandari alat tangkap bagan perahu dan bagan tancap.Lokasi penelitian di Kelurahan Oesapa sebagai sentra pemukiman nelayan bagan perahu danbagan tancap di Kota Kupang dan di Perairan Teluk Kupang.Penelitian ini dilakukan menggunakan metode survei dengan obyek penelitian yaitu: fakta, proses, histori, persepsi tentang perikanan bagan perahu, komposisi jenis dan ukuran ikan tangkapan yang meliputi identifikasi hasil tangkapan, berat (kilogram), jumlah (ekor), panjang cagak (fork length), keliling maksimum (maximum girth), dan lebar badan ikan. Cara mengukur panjang baku pada penelitian ini yaitu jarak garis lurus antara ujung bagian kepala yang paling depan (biasanya ujung salah satu dari rahang yang terdepan) sampai ke pelipatan pangkal sirip ekor.Hasil menunjukkan bahwa jenis ikan yang dominan tertangkap pada bagan perahu adalah ikan teri, peperek dan kembung, sedangkan pada bagan tancap ikan peperek, teri dan tembang. One of the problems faced in using fish resources is the lack of selectivity of various types of fishing gear used by fishermen. The result is the catch of fish which is not the purpose of arrest(bycatch) which in practice most of the fish are discarded catch. This study aims to identify and inventory the type and size offish catches (boat lift net and fix lift net). Research location in Oesapa village in Kupang City in Kupang Bay. This research was conducted by survey method with research object that is: fact, process, history, perception of fishery boat lift net, species composition and size of fish catch including identification of catch, weight (kilogram), number (tail), length of fork length, maximum girth, and fish body width, mesh size. The method of measuring the standard length in this study is the distance of a straight line between the tip of the front of the head (usually the tip of one of the leading jaws) to the tail fin's base. The results show that the dominant fish species in boat lift net are anchovies, pony fishes, and long-jawed mackereland, from fix lift net, are pony fishes, anchovy and sardine.

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Valuation of EAFM Indicators in Raja ampat and Aru Islands Districts

Jurnal Mina Sains ◽

10.30997/jms.v4i1.1266 ◽

2018 ◽

Vol 4 (1) ◽

pp. 1

Author(s):

Mulyana Mulyana

Keyword(s):

Key Words ◽

Fisheries Management ◽

Group Discussion ◽

Survey Method ◽

Evaluation Result ◽

Resources Management ◽

Purposive Sampling ◽

Fish Resources ◽

Fisheries Resources

EAFM implementation need indicators that could be used as tools of monotoring and evaluation about to what extent a fisheries management has been aplicated the principles of ecosystem-based management. The aim of study of EAFM indicators valuation is to evaluate the perform of fisheries resources management with approach of EAFM indicators in Raja Ampat and Aru Islands Districts. EAFM indicators include 6 domains that are : (1) fish resources, (2) habitat and ecosystem, (3) fishing techniques, (4) Economy, (5) Social, and (6) institusional. Methods of data taking was carried out with survey method by means of interview/questionnaires and FGD (Foccus Group Discussion). Determination of samples quantity use purposive sampling. The evaluation result against domains of EAFM in Raja Ampat District ranged between 48.3 – 80.0. This is indicate that status of ecosystem-based region management in Raja Ampat District belonging in category noderate till excelent. The evaluation result against domains of EAFM in Aru Islands District ranged between 57.2 – 93.3. This is indicate that status of ecosystem-based region management in Aru Islands District belonging in category m oderate till excelent. Key words: EAFM, indicators, Raja Ampat, Aru Islands

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HASIL TANGKAPAN SAMPINGAN (BYCATCH DAN DISCARD) PADA ALAT TANGKAP GOMBANG (FILTER NET) SEBAGAI ANCAMAN BAGI KELESTARIAN SUMBERDAYA PERIKANAN

Marine Fisheries Journal of Marine Fisheries Technology and Management ◽

10.29244/jmf.9.2.221-233 ◽

2018 ◽

Vol 9 (2) ◽

pp. 221

Author(s):

. Nofrizal ◽

Romie Jhonnerie ◽

Alit Hindri Yani ◽

. Alfin

Keyword(s):

Coastal Waters ◽

Dominant Species ◽

Negative Impact ◽

Mesh Size ◽

Survey Method ◽

Fishing Gear ◽

Target Species ◽

Fish Size ◽

Fisheries Resources

ABSTRACTFilter net has a mesh size in small size pockets of the net. This allows filter net has the potential to be non-selective fishing gear about the fish size and the target species catch. If the fishing gear allowed, hence its existence will ultimately have a negative impact on the sustainability of fisheries resources, especially in coastal waters. The objective of this research is to calculate compositions and proportions of the main catch, bycatch and discard of the filter net. It is expected by knowing the composition and proportion of the main catch, bycatch and discard can provide an overview of the pressure on the stock and sustainability of fisheries resources in waters where it is operated. This research was used survey method. A series of survey activities was conducted directly in the field to identify and count species of filter net‘s fishing catches. Based on the main catch, bycatch and discard of the filter net, it shows that Sergetes similis is the dominant species caught bythe filter net(98.455%). The main catch for Escualosa thoracata reaches 1.354%. Besides, the main catches that were caught were Metapenaus monocerus, Parapenaeopsis sp, Panulirus sp and Paneeus monodon with the catch percentage ranging from 0.011 to 0.024%. Percentage of by-catches reached 0.04-0.00004% of the 24 species caught and the catch removed was around 0.001-0.0005% of the 3 species caught.Keywords: bycatch, discard, filter net, fisheries resources, main catchABSTRAKGombang memiliki ukuran mata jaring pada kantong berukuran kecil. Hal ini memungkinkan alat tangkap gombang berpotensi menjadi alat tangkap yang tidak selektif terhadap ukuran ikan dan jenis yang menjadi sasaran tangkapannya. Apabila alat tangkap ini dibiarkan, maka keberadaannya pada akhirnya akan memberikan dampak yang negatif terhadap keberlanjutan sumberdaya ikan terutama di perairan pantai. Tujuan penelitian ini adalah untuk menghitung komposisi dan proporsi hasil tangkapan utama (main catch), hasil tangkapan sampingan (bycatch) dan hasil tangkapan yang dibuang (discard).Diharapkan dengan mengetahui komposisi dan proporsi hasil tangkapan utama, sampingan dan yang dibuang dapat memberikan gambaran tentang tekanan terhadap stok dan kelestarian sumberdaya perikanan di perairan dimana gombang dioperasikan.Metode yang digunakan dalam penelitian ini adalah metode survei.Serangkaian aktivitas survei dilakukan secara langsung di lapang untuk mengidentifikasi dan menghitung jenis spesies yang tertangkap oleh alat tangkap gombang.Berdasarkan persentase hasil tangkapan utama, sampingan dan buangan per jenis, menunjukkan Sergetes similis merupakan spesies yang dominan tertangkap oleh alat tangkap gombang (98,455%). Hasil tangkapan utama untuk Escualosa thoracata mencapai 1,354%. Selain itu hasil tangkapan utama yang tertangkap ialah Metapenaus monocerus, Parapenaeopsis sp, Panulirus sp dan Paneeus monodon dengan persentase hasil tangkapan berkisar 0,011-0,024%. Persentase hasil tangkapan sampingan mencapai 0,04-0,00004% dari 24 spesies yang tertangkap dan hasil tangkapan yang dibuang berkisar 0,001-0,0005% dari 3 spesies yang tertangkap.Kata kunci: bycatch, discard, gombang, sumberdaya perikanan, main catch

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Excellent Commodity of Capture Fisheries and Preservation of Fish Resources in Pekalongan City

E3S Web of Conferences ◽

10.1051/e3sconf/202020206042 ◽

2020 ◽

Vol 202 ◽

pp. 06042

Author(s):

Azis Nur Bambang ◽

Imam Triarso ◽

Abdul Kohar Muzakir

Keyword(s):

Descriptive Analysis ◽

Secondary Data ◽

Purse Seine ◽

North Coast ◽

Fishing Gear ◽

Quantitative Descriptive Analysis ◽

Fish Resources ◽

Fisheries Resources ◽

The North ◽

The Government

Pekalongan City is a coastal area on the north coast of Central Java Province, which has a fairly large fishing port, namely Pekalongan Archipelago Fishery Port.. This research objective to determine the exellent commodities of capture fisheries and efforts to preserve capture fisheries resources. Descriptive research methods have been used in this research. The data taken is secondary data from literature studies and related institutions, because the time of the research was still in the Covit 19 pandemic. Analysis of the data used is quantitative descriptive analysis. The research results showed that the dominant fishing gear was Purse seine and Gillnet. Purse seine vessels used are mini purse seine (<30GT) and pursein (> 30GT). Exellent commodity include Layang (Decapterus sp), Tonngkol (Thunnus tonggol) and Tembang (Sardinella fimbriata). Efforts to preserve fish resources in the City of Pekalongan are done by regulating the number of fishing gear and limiting the number of production and the number of fishing trips. The government policies in the effort to maintain the sustainability of fish resources include: banning the use of trawl and seine net, determination of Fisheries Management Areas (WPP) and limitation on the amount of catches allowed (JTB), as well as establishing fishing lanes.

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