渔业死亡导致的认知进化变化？

IF 16.7 1区生物学 Q1 ECOLOGY

Trends in ecology & evolution Pub Date : 2024-08-02 DOI:10.1016/j.tree.2024.07.007

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引用次数: 0

摘要

遭遇捕捞死亡的鱼类通常会进化出快速的生活史，优先投资于当前和未来的繁殖，从而可能限制对大脑的能量投资。渔业也可能选择害羞、不太愿意学习的鱼类，或直接选择认知能力差的鱼类。由此产生的进化变化会改变个体的认知能力，影响鱼类种群和渔业质量。

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Evolutionary changes in cognition due to fisheries mortality?

Fish experiencing harvest mortality often evolve a fast life-history that prioritizes investment in current versus future reproduction, thereby potentially limiting energetic investment in the brain. Fisheries may also select for shy fish that are less willing to learn, or directly select fish with poor cognitive ability. The resulting evolutionary changes can alter the cognitive performance of individuals and affect fish populations and fisheries quality.

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来源期刊

Trends in ecology & evolution 生物-进化生物学

CiteScore

26.50

自引率

3.00%

发文量

178

审稿时长

6-12 weeks

期刊介绍： Trends in Ecology & Evolution (TREE) is a comprehensive journal featuring polished, concise, and readable reviews, opinions, and letters in all areas of ecology and evolutionary science. Catering to researchers, lecturers, teachers, field workers, and students, it serves as a valuable source of information. The journal keeps scientists informed about new developments and ideas across the spectrum of ecology and evolutionary biology, spanning from pure to applied and molecular to global perspectives. In the face of global environmental change, Trends in Ecology & Evolution plays a crucial role in covering all significant issues concerning organisms and their environments, making it a major forum for life scientists.