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Fisheries Management in a Changing Climate

机译:气候变化中的渔业管理

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摘要

Climate change became real for many Americans in 2012 when a record heat wave affected much of the United States, and Superstorm Sandy pounded the Northeast. At the same time, a less visible heat wave was occurring over a large portion of the Northwest Atlantic Ocean. Like the heat wave on land, the ocean heat wave affected coastal ecosystems and economies. Marine species responded to warmer temperatures by shifting their geographic distribution and seasonal cycles. Warm-water species moved northward, and some species undertook local migrations earlier in the season, both of which affected fisheries targeting those species. Extreme events are expected to become more common as climate change progresses (Tebaldi et al., 2006; Hansen et al., 2012). The 2012 Northwest Atlantic heat wave provides valuable insights into ways scientific information streams and fishery management frameworks may need to adapt to be effective as ocean temperatures warm and become more variable.
机译:2012年,当创纪录的热浪影响了美国大部分地区,并且超级风暴桑迪袭击了东北地区时,气候变化对许多美国人来说成为现实。同时,西北大西洋的大部分地区都出现了不太明显的热波。像陆地上的热浪一样,海洋热浪影响了沿海生态系统和经济。海洋物种通过改变其地理分布和季节周期来应对温度升高。暖水物种向北移动,一些物种在本季节初进行了局部迁徙,这两种活动都影响了针对这些物种的渔业。随着气候变化的进展,极端事件预计会越来越普遍(Tebaldi等,2006; Hansen等,2012)。 2012年西北大西洋热浪提供了宝贵的见解,帮助您了解科学信息流和渔业管理框架可能需要采取哪些措施,以适应随着海洋温度变暖和变化更大而变得有效的问题。

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  • 来源
    《Oceanography》 |2013年第2期|191-195|共5页
  • 作者单位

    School of Marine Sciences, University of Maine and Gulf of Maine Research Institute, Portland, ME, USA;

    School of Marine Sciences, University of Maine and Gulf of Maine Research Institute, Portland, ME, USA;

    Gulf of Maine Research Institute, and an independent lobsterman in Portland, ME, USA;

    School of Marine Sciences, University of Maine, Orono, ME, USA;

    Institute of Applied Economics, National Taiwan Ocean University, Keelung, Taiwan;

    Conservation Biology Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration, Seattle, WA, USA;

    Institut Francais pour la Recherche et I'Exploitation de la Mer, unite Halieutique Manche-Mer du Nord, Boulogne sur Mer, France;

    School of Marine and Atmospheric Sciences, Stony Brook University, Stony Brook, NY, USA;

    Gulf of Maine Research Institute, Portland, ME, USA;

    School of Marine Sciences, University of Maine, Orono, ME, USA;

    School of Marine Sciences, University of Maine, Darling Marine Center, Walpole, ME, USA;

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