在单一物种和猎物-食肉动物模型中建立海洋保护区的影响

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2024-10-10 DOI:10.1016/j.nonrwa.2024.104230

Aleksander Ćwiszewski , Sławomir Plaskacz

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引用次数: 0

摘要

研究了针对过度开发的单一物种渔业和具有环境容量的猎物-食肉动物模型的海洋保护区（MPA）的实施情况。考虑了捕捞强度达到灭绝阈值的情况，该阈值适合过度开发的开放式渔业。得出了单一物种模型和捕食-掠食者模型在粮食安全方面的差异。引入并分析了生物多样性和粮食安全的适当量化指标。

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Effects of marine reserve creation in single species and prey–predator models

Implementations of marine protected areas (MPA’s) for over-exploited single species fisheries and prey–predator models with environment capacity are studied. The situations when fishing effort reaches the extinction threshold that fits over-exploited open-access fisheries are considered. The discrepancy for single-species and prey–predator models in the context of food security is obtained. Due quantitative indicators for biodiversity and food security are introduced and analyzed.

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.