نتایج جستجو برای: purse seine

تعداد نتایج: 4677  

Journal: :JURNAL ILMU DAN TEKNOLOGI PERIKANAN TANGKAP 2015

2017
Kristina Boerder Andrea Bryndum-Buchholz Boris Worm

The largest protected areas of any kind have all recently been established in the ocean. Since 2012, 5 protected areas that exceed 1 million km2 in size have been created, mostly in remote oceanic areas. The potential conservation and fisheries benefits of such reserves have been debated in the public, the media, and the scientific literature. Little is known about their effectiveness for com m...

2011
Rowan W. Gould Michael A. Sturtevant

NMFS establishes regulations to implement a fishing capacity reduction (buyback) program and an industry fee system to repay a $23,476,500 loan for the Southeast Alaska Purse Seine Salmon Fishery (Reduction Fishery). The fee system involves future landings of the Reduction Fishery. This action’s intent is to permanently reduce the most fishing capacity at the least cost and establish the fee sy...

Journal: :Jurnal Perikanan 2023

Purse seine merupakan alat penangkap ikan yang digunakan untuk menangkap pelagis bergerombol (schooling fish). Salah satu sumberdaya perikanan memiliki nilai ekonomis penting di Indonesia adalah pelagis. Ikan kecil menjadi paling banyak ditangkap dijadikan konsumsi masyarakat dari berbagai kalangan. Informasi proporsi jenis dan produksi hasil tangkapan suatu tangkap dibutuhkan sebagai dasar pen...

Journal: :Journal of marine research and technology 2023

Kubutambahan Village is one of the villages in Subdistrict, Buleleng Regency with main catch fishery potential Mackerel scad and several other species fish. The fishing gear used by fishermen dominated mini purse seine. purpose this research was to determine types fish caught composition catches. This conducted from September 2021 until October 2021. data were obtained direct observation field....

2002
Malcolm Haddon

The determination of whether purse seine fishing in the Eastern Tropical Pacific is hampering the recovery of the northeastern offshore spotted dolphin and eastern spinner dolphin populations is a difficult problem. The question was not answered satisfactorily by a simple consideration of population abundance estimates, despite these estimates being made using innovative methods and great care ...

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