Results 21 to 30 of about 586 (149)
Euros vs. yuan: comparing European and Chinese fishing access in West Africa. [PDF]
PLoS ONE, 2015 We compare the performance of European Union (EU) and Chinese fisheries access agreements with West African countries in terms of illegal and unreported fishing, economic equity, and patterns of exploitation. Bottom-up re-estimations of catch reveal that
Dyhia Belhabib +6 more
doaj +1 more source
Estimation of Unreported Catch in a Commercial Trawl Fishery
Journal of Northwest Atlantic Fishery Science, 1996 This paper describes a systematic approach that combines research survey and commercial landings data to estimate the total catch of a species, including discards, in a commercial trawl fishery. The method is applied to the 1989 Norwegian bottom trawl fishery for cod (Gadus morhua L.) in the Barents Sea and its utility is evaluated. Bottom trawl survey
M M McBride, Å Fotland
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Invisible catch: A century of bycatch and unreported removals in sea fisheries, Belgium 1929–2010 [PDF]
Fisheries Research, 2013 Abstract Publicly reported statistics on the production of fisheries refer to ‘landings’ as opposed to ‘catch’. However, well-informed decisions and evaluation of the impacts of fisheries on ecosystems must be based on total removals, so including the part of the catch that is discarded at sea or not reported as landings.
Ann-Katrien Lescrauwaet +4 more
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Scientia Marina, 2019 Total marine fisheries catches within the exclusive economic zone of the Canary Islands, Spain, were reconstructed to include catches from the various small-scale artisanal fleets and their discards, as well as subsistence, recreational and other ...
José J. Castro +4 more
doaj +1 more source
Frontiers in Marine Science, 2016 The Turks and Caicos Islands’ total marine fisheries catches were estimated for 1950-2012 using a catch reconstruction approach, estimating all removals, including reported catch destined for export, and unreported domestic artisanal and subsistence ...
Aylin eUlman +5 more
doaj +1 more source
Harvest Pressure on Coastal Atlantic Cod (Gadus morhua) from Recreational Fishing Relative to Commercial Fishing Assessed from Tag-Recovery Data. [PDF]
PLoS ONE, 2016 Marine recreational fishing is a popular outdoor activity. However, knowledge about the magnitude of recreational catches relative to commercial catches in coastal fisheries is generally sparse. Coastal Atlantic cod (Gadus morhua) is a target species for
Alf Ring Kleiven +6 more
doaj +1 more source
Determining the Authenticity of Shark Meat Products by DNA Sequencing
Foods, 2020 Given that the global shark meat market is poised to grow in future years, the aim of this study was to use DNA sequencing of the cytochrome c oxidase I (COI) and NADH dehydrogenase subunit 2 (NADH2) mitochondrial genes to examine the market of shark ...
Patrizia Marchetti +4 more
doaj +1 more source
Historical trend in harbour seal (Phoca vitulina) abundance in Iceland back to the year 1912
NAMMCO Scientific Publications, 2010 The harbour seal (Phoca vitulina) is Iceland’s most abundant seal and has likely been exploited since the settlement of the country. Detailed information on skin exports is available as far back as 1912, and suggests that the catch, consisting mainly of ...
Erlingur Hauksson +1 more
doaj +1 more source
, 2021 We update the 2017 SCRS-agreed VPA assessment for the Eastern Atlantic bluefin tuna to include previously unreported catches of age-0 tuna in the Mediterranean. Except for three years in the 1980s, the change in estimates of annual recruitment are negligible. The pattern that indicates a regime shift in the 1980s remains.
Carruthers, Tom, Butterworth, Doug
openaire +1 more source
Journal of Natural Resources and Environmental Management, 2020 The purpose of this research was to analyze the issues and problems in lobster fisheries for establishing strategies to achieve sustainable lobster management.
Yusli Wardiatno +3 more
doaj +1 more source