{"title":"rajtunus pelagicus渔业管理是基于楠榜东海岸水域的空间和时间生物经济分析","authors":"Aprillia Kartika Ekawati, Luky Adrianto, Zairion Zairion","doi":"10.15578/jkpi.11.1.2019.65-74","DOIUrl":null,"url":null,"abstract":"Pesisir timur Lampung merupakan salah satu daerah penghasil rajungan di Indonesia. Jumlah hasil tangkapan yang rendah menghasilkan keuntungan yang rendah pada setiap upaya penangkapan. Tujuan dari penelitian ini adalah untuk menganalisis nilai aktivitas perikanan rajungan dalam bentuk trip optimal dan keuntungan untuk pengelolaan perikanan rajungan di pesisir timur Lampung. Pengumpulan data dilakukan dengan menggunakan metode purposive sampling. Karakteristik aktivitas penangkapan rajungan didapatkan jumlah kapal (40-250 unit) dan jumlah hari melaut (16-27 trip/bulan) pada setiap lokasi. Nilai produksi pada musim puncak di pendaratan rajungan Way Seputih dan Sungai Burung lebih tinggi dibandingkan 3 lokasi lainnya. Jumlah alokasi spasial tertinggi pada musim puncak di S1 adalah di Sungai Burung dengan jumlah 1974 trip/musim dan di strata 2 tertinggi di Kuala Penet dengan jumlah 2763 trip/musim. Musim sedang di S1 dan S2 tertinggi di Way Seputih 3540 trip/musim, dan Labuhan Maringgai 2883 trip/musim. Musim paceklik S1 dan S2 Sungai Burung 10088 trip/musim dan Kuala Penet 4708 trip/musim. Penetapan alokasi upaya penangkapan (trip/musim) dapat dijadikan acuan pembatasan upaya penangkapan rajungan pada setiap stratifikasi di 5 lokasi pendaratan rajungan.The eastern coast of Lampung is one of the blue swimming crabs (Portunus pelagicus) wild catch producing areas in Indonesia. Low catch weight causes a small profit to be gained on each fishing effort. Spatial allocation in fisheries seen from the location or distance and costs of activities. The purpose of this study was to analyze the value of BSC fishing activities in the form of optimal trips and benefits for the management of BSC fisheries on the east coast of Lampung. Data collection is done using purposive sampling method. Characteristics of BSC fishing activities obtained the number of ships (40-250 units) and number of days of fishing (16-27 trip/month) at each location. The production value in the peak season at the Way Seputih and Sungai Burung landings had a higher number compared to the catch per-trip in 3 other locations. The highest spatial allocation value in the peak season at S1 in the Sungai Burung with 1974 trips/season and the highest 2 in Kuala Penet with 2763 trips/season. The highest season in S1 and S2 is highest in Way Seputih 3540 trips/season, and Labuhan Maringgai is 2883 trips/season. Famine season in S1 and S2 is highest in Sungai Burung as many 10088 trips/season and Kuala Penet 4708 trips/season. Determination of alocation for fishing effort (trip/season) can be used as a reference for limiting the effort to catch of BSC in each stratification in 5 crab landing sites.","PeriodicalId":31078,"journal":{"name":"Jurnal Kebijakan Perikanan Indonesia","volume":" ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2019-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"PENGELOLAAN PERIKANAN RAJUNGAN (Portunus pelagicus) BERDASARKAN ANALISIS SPASIAL DAN TEMPORAL BIOEKONOMI DI PERAIRAN PESISIR TIMUR LAMPUNG\",\"authors\":\"Aprillia Kartika Ekawati, Luky Adrianto, Zairion Zairion\",\"doi\":\"10.15578/jkpi.11.1.2019.65-74\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Pesisir timur Lampung merupakan salah satu daerah penghasil rajungan di Indonesia. Jumlah hasil tangkapan yang rendah menghasilkan keuntungan yang rendah pada setiap upaya penangkapan. Tujuan dari penelitian ini adalah untuk menganalisis nilai aktivitas perikanan rajungan dalam bentuk trip optimal dan keuntungan untuk pengelolaan perikanan rajungan di pesisir timur Lampung. Pengumpulan data dilakukan dengan menggunakan metode purposive sampling. Karakteristik aktivitas penangkapan rajungan didapatkan jumlah kapal (40-250 unit) dan jumlah hari melaut (16-27 trip/bulan) pada setiap lokasi. Nilai produksi pada musim puncak di pendaratan rajungan Way Seputih dan Sungai Burung lebih tinggi dibandingkan 3 lokasi lainnya. Jumlah alokasi spasial tertinggi pada musim puncak di S1 adalah di Sungai Burung dengan jumlah 1974 trip/musim dan di strata 2 tertinggi di Kuala Penet dengan jumlah 2763 trip/musim. Musim sedang di S1 dan S2 tertinggi di Way Seputih 3540 trip/musim, dan Labuhan Maringgai 2883 trip/musim. Musim paceklik S1 dan S2 Sungai Burung 10088 trip/musim dan Kuala Penet 4708 trip/musim. Penetapan alokasi upaya penangkapan (trip/musim) dapat dijadikan acuan pembatasan upaya penangkapan rajungan pada setiap stratifikasi di 5 lokasi pendaratan rajungan.The eastern coast of Lampung is one of the blue swimming crabs (Portunus pelagicus) wild catch producing areas in Indonesia. Low catch weight causes a small profit to be gained on each fishing effort. Spatial allocation in fisheries seen from the location or distance and costs of activities. The purpose of this study was to analyze the value of BSC fishing activities in the form of optimal trips and benefits for the management of BSC fisheries on the east coast of Lampung. Data collection is done using purposive sampling method. Characteristics of BSC fishing activities obtained the number of ships (40-250 units) and number of days of fishing (16-27 trip/month) at each location. The production value in the peak season at the Way Seputih and Sungai Burung landings had a higher number compared to the catch per-trip in 3 other locations. The highest spatial allocation value in the peak season at S1 in the Sungai Burung with 1974 trips/season and the highest 2 in Kuala Penet with 2763 trips/season. The highest season in S1 and S2 is highest in Way Seputih 3540 trips/season, and Labuhan Maringgai is 2883 trips/season. Famine season in S1 and S2 is highest in Sungai Burung as many 10088 trips/season and Kuala Penet 4708 trips/season. Determination of alocation for fishing effort (trip/season) can be used as a reference for limiting the effort to catch of BSC in each stratification in 5 crab landing sites.\",\"PeriodicalId\":31078,\"journal\":{\"name\":\"Jurnal Kebijakan Perikanan Indonesia\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-05-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Jurnal Kebijakan Perikanan Indonesia\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.15578/jkpi.11.1.2019.65-74\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Jurnal Kebijakan Perikanan Indonesia","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.15578/jkpi.11.1.2019.65-74","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
PENGELOLAAN PERIKANAN RAJUNGAN (Portunus pelagicus) BERDASARKAN ANALISIS SPASIAL DAN TEMPORAL BIOEKONOMI DI PERAIRAN PESISIR TIMUR LAMPUNG
Pesisir timur Lampung merupakan salah satu daerah penghasil rajungan di Indonesia. Jumlah hasil tangkapan yang rendah menghasilkan keuntungan yang rendah pada setiap upaya penangkapan. Tujuan dari penelitian ini adalah untuk menganalisis nilai aktivitas perikanan rajungan dalam bentuk trip optimal dan keuntungan untuk pengelolaan perikanan rajungan di pesisir timur Lampung. Pengumpulan data dilakukan dengan menggunakan metode purposive sampling. Karakteristik aktivitas penangkapan rajungan didapatkan jumlah kapal (40-250 unit) dan jumlah hari melaut (16-27 trip/bulan) pada setiap lokasi. Nilai produksi pada musim puncak di pendaratan rajungan Way Seputih dan Sungai Burung lebih tinggi dibandingkan 3 lokasi lainnya. Jumlah alokasi spasial tertinggi pada musim puncak di S1 adalah di Sungai Burung dengan jumlah 1974 trip/musim dan di strata 2 tertinggi di Kuala Penet dengan jumlah 2763 trip/musim. Musim sedang di S1 dan S2 tertinggi di Way Seputih 3540 trip/musim, dan Labuhan Maringgai 2883 trip/musim. Musim paceklik S1 dan S2 Sungai Burung 10088 trip/musim dan Kuala Penet 4708 trip/musim. Penetapan alokasi upaya penangkapan (trip/musim) dapat dijadikan acuan pembatasan upaya penangkapan rajungan pada setiap stratifikasi di 5 lokasi pendaratan rajungan.The eastern coast of Lampung is one of the blue swimming crabs (Portunus pelagicus) wild catch producing areas in Indonesia. Low catch weight causes a small profit to be gained on each fishing effort. Spatial allocation in fisheries seen from the location or distance and costs of activities. The purpose of this study was to analyze the value of BSC fishing activities in the form of optimal trips and benefits for the management of BSC fisheries on the east coast of Lampung. Data collection is done using purposive sampling method. Characteristics of BSC fishing activities obtained the number of ships (40-250 units) and number of days of fishing (16-27 trip/month) at each location. The production value in the peak season at the Way Seputih and Sungai Burung landings had a higher number compared to the catch per-trip in 3 other locations. The highest spatial allocation value in the peak season at S1 in the Sungai Burung with 1974 trips/season and the highest 2 in Kuala Penet with 2763 trips/season. The highest season in S1 and S2 is highest in Way Seputih 3540 trips/season, and Labuhan Maringgai is 2883 trips/season. Famine season in S1 and S2 is highest in Sungai Burung as many 10088 trips/season and Kuala Penet 4708 trips/season. Determination of alocation for fishing effort (trip/season) can be used as a reference for limiting the effort to catch of BSC in each stratification in 5 crab landing sites.