Species' Traits And Ecological Functioning In Marine Conservation And Management

J. Bremner

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Species' Traits And Ecological Functioning In Marine Conservation And Management

机译：海洋保护与管理中的物种特征和生态功能

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Marine conservation increasingly focuses on describing and maintaining ecosystem functioning. However, it is difficult to find suitable measures for whole-ecosystem functioning because the concept incorporates many different processes and includes physical, chemical and biological phenomena. An approach is presented here for describing functioning based on traits exhibited by members of biological assemblages. Species' traits determine how they contribute to ecosystem processes, so the presence and distribution of such traits can be utilised to indicate aspects of functioning. This multi-trait approach is relatively new to marine ecology and the few studies to-date have mainly described patterns of functioning with respect to environmental variability and investigated the impacts of bottom trawling. Areas where the approach can make a significant contribution to conservation and marine management are discussed, such as monitoring the effects of human activities and success of subsequent management strategies, identifying species likely to become invasive or those particularly vulnerable to extinction and predicting the effects of future disturbance such as climate change.

机译：海洋保护越来越注重于描述和维持生态系统的功能。但是，很难找到适合整个生态系统功能的措施，因为该概念包含许多不同的过程，并且包括物理，化学和生物现象。这里提出了一种方法，用于基于生物集合体成员表现出的特征来描述功能。物种的特性决定了它们如何对生态系统过程做出贡献，因此可以利用这些特性的存在和分布来指示功能方面。这种多特征方法对于海洋生态学来说是相对较新的方法，迄今为止，很少有研究主要描述了环境可变性的作用方式并调查了拖网拖网的影响。讨论了该方法可对保护和海洋管理做出重大贡献的领域，例如监测人类活动的影响和后续管理策略的成功，确定可能成为入侵物种或特别容易灭绝的物种并预测未来的影响气候变化等干扰。

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《Journal of Experimental Marine Biology and Ecology》 |2008年第2期|p.37-47|共11页
作者
J. Bremner;
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作者单位

Marine Biodiversity Research Programme, Institute of Biology, University of Oslo/Universitetet i Oslo, Postbox 1066 Blindern, 0316 Oslo, Norway;

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正文语种 eng
中图分类生物科学;
关键词
benthos; climate change; ecosystem; human impacts; models; prediction;

机译：底栖动物;气候变化;生态系统;人类影响;模型;预测;

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机译：渔业管理根据“渔业养护和管理法”，“海洋哺乳动物保护法”和“濒危物种法”

Species' Traits And Ecological Functioning In Marine Conservation And Management

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