Results 1 to 10 of about 9,471 (259)
Catch-per-unit-effort: which estimator is best? [PDF]
Brazilian Journal of Biology, 2010 In this paper we examine the accuracy and precision of three indices of catch-per-unit-effort (CPUE). We carried out simulations, generating catch data according to six probability distributions (normal, Poisson, lognormal, gamma, delta and negative ...
M. Petrere Jr. +2 more
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Analysis of the tendency of catch per unit effort in the mexican Pacific sailfish fishery
Ciencias Marinas, 1994 Information from the logbooks of the longline fleet operating under Mexican flag from 1980 to 1990 was analyzed to determine the tendency of the catch per unit effort (CPUE) of the sailfish fishery. Multivariate analysis techniques (principal components
R Macías-Zamora +2 more
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Frontiers in Marine Science, 2020 Small-scale fishing has been an important element of the livelihood and food security in Pacific island countries throughout history; however, such catches have been under-reported in the official fisheries data.
Gabriel M. S. Vianna +5 more
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Growing Into Poverty: Reconstructing Peruvian Small-Scale Fishing Effort Between 1950 and 2018
Frontiers in Marine Science, 2020 Small-scale fisheries are globally marginalized by management institutions; thus, they have to endure the consequences of ineffective regulations, environmental uncertainty, social traps and market inequity.
Santiago De la Puente +4 more
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Effects of shrimp trawlers on the fisheries status and environment of the Northwest Arabian Gulf [PDF]
Acta Ichthyologica et Piscatoria, 2001 The catch per unit effort (c.p.u.e.) estimated as kg/hr and the yield per recruitment (Y/R) often common by-catch fishes are used in the present paper to investigate the effects of shrimp trawlers on the fisheries status and its environment in the ...
T.S. Ali
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Journal of Marine Science and Engineering, 2023 The Makassar Strait (MS) is characterized by water mass from the Pacific Ocean and is one of the ITF (Indonesia Throughflow) branches. It carries warm water masses from the Pacific Ocean to the Indian Ocean. This research aims to analyze the relationship
Ajeng R. Puspita +4 more
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JFMR-Journal of Fisheries and Marine Research, 2019 Produksi sumber daya ikan akan selalu mengalami kenaikan dan penurunan secara alami. Perikanan tuna masih menjadi komoditas ekspor penting di Indonesia. Albakora merupakan spesies tuna yang selalu ada keberadaannya sepanjang tahun.
Gussasta Levi Arnenda, Fathur Rochman
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Çanakkale Onsekiz Mart University Journal of Marine Sciences and Fisheries, 2022 This study was aimed to determine the effects of different bait types on the efficiency of fyke-nets and traps in catching narrow-clawed crayfish (Pontastacus leptodactylus (Eschscholtz, 1823)). The study was carried out in Atikhisar reservoir, Çanakkale,
Tekin DEMİRKIRAN, Uğur ÖZEKİNCİ
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Marine Science and Technology Bulletin, 2018 In this study, changing of catch per unit effort (CPUE) and length composition of bluefish (Pomatomus saltatrix Linnaeus, 1766) caught in southern Black Sea was monitored during the period of 8 weeks in October and November 2012.
Süleyman ÖZDEMİR, Ercan ERDEM
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Acta Limnologica Brasiliensia, 2021 : Aim This study compared the efficiency of two baits (earthworm and cow heart) for monitoring the abundance of mandi catfish (Pimelodus maculatus) in the tailrace of hydropower dams, one of the commonly killed fish in turbine procedures.
Alexandre Peressin +2 more
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