نتایج جستجو برای: overfishing
تعداد نتایج: 987 فیلتر نتایج به سال:
Interdisciplinary studies comparing fisheries-dependent regions across the North Atlantic find a number of broad patterns. Large ecological shifts, disastrous to historical fisheries, have resulted when unfavorable climatic events occur atop overfishing. The ‘‘teleconnections’’ linking fisheries crises across long distances include human technology and markets, as well as climate or migratory f...
As long-chain fatty acids (LCFA) of the n-3 series are critically important for human health, fish consumption has considerably increased in recent decades, resulting in overfishing to respond to the worldwide demand, to an extent that is not sustainable for consumers' health, fisheries economy, and marine ecology. In a recent study, it has been shown that whole rye (WR) consumption improves bl...
In the present study we have investigated the population genetic structure of albacore (Thunnus alalunga, Bonnaterre 1788) and assessed the loss of genetic diversity, likely due to overfishing, of albacore population in the North Atlantic Ocean. For this purpose, 1,331 individuals from 26 worldwide locations were analyzed by genotyping 75 novel nuclear SNPs. Our results indicated the existence ...
This research aims to discover the portrayal of controversy, environmental impact, and prevention overfishing in documentary Seaspiracy. uses a qualitative description method from semiotic perspective. Until now, has been discussed on fisherman's income analysis law's review overfishing, but controversy portrays no study explored use perception. Semiotics is science that examines signs. In inte...
Abstract Purpose Overfishing has been a global challenge for several decades with severe impacts on biodiversity and ecosystem services. Several approaches assessing overfishing in life cycle impact assessment exist, but do not consider scarcity line current policy science-based targets. Furthermore, comparisons of results other categories, e.g., climate change, are possible existing methods. T...
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