Responsible fishing operations for clean oceans, healthy ecosystems and sustainable fisheries
نویسندگان
چکیده
منابع مشابه
Fishing Trawler Scheduling for Integrated Fisheries
This paper models fishing trawler scheduling for integrated fisheries. Fishing trawler scheduling is a well known problem in the fishery industry. The scheduling problems faced by the fishery industry are more complicated than the traditional merchant trawler scheduling problems. The factors that influence the scheduling of fishing trawlers include catch capacity, processing capacity, etc. We d...
متن کاملSustainable fisheries
metals such as copper. Once the manganese protein has folded, the metal-binding sites are inaccessible to other metals, and the protein can be safely exposed to the periplasmic envi ronment. In other words, the metal that binds to the protein is selected by the compartment in which the protein folds. Tottey and colleagues suggest that cytoplas mic metal insertion might be crucial not only for...
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Intensive fishing can strongly impact marine ecosystems; among other things, it usually causes the mean trophic level of the catches to decline, an indicator of the occurrence of the 'fishing down' (FD) phenomenon. Although FD occurs throughout the world oceans, it can easily be masked by diverse factors, which has misled authors as to its generality. In this contribution, which uses the East C...
متن کاملBy-Catch and Discard Management: The Key to Achieving Responsible and Sustainable Fisheries in Europe
The unnecessary death of juvenile and mature individuals of commercial species undermines the health of stocks and jeopardizes future yields, threatening the long term economic sustainability of European fisheries. Moreover the capture of non-commercial species (fish, sea birds, sponges...) severely impacts the marine environment by disrupting the balance of the ecosystem and attacking its biod...
متن کاملIndicators for marine ecosystems affected by fisheries
,.1bstd./. Thc papef explorcs t{o q pcs ol indicabrs: Odum's 24 attributes fordescribing the state ofan ecoststem bascd on its maturityi aDd thc fishing in-balance (flB) index for descfibing how ecosysiem exploitation changes ovcr timc. Application ofthc flB indcx to the Culfof Ihailand and the North Atlantic fisheries, describing lhe developmenl in lishedes crtches .]nd thcir lrophic levels ov...
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ژورنال
عنوان ژورنال: Aquaculture and Fisheries
سال: 2021
ISSN: 2468-550X
DOI: 10.1016/j.aaf.2021.05.001