Response to Comment on “Tracking the global footprint of fisheries”
Response to Comment on “Tracking the global footprint of fisheries”
复制标题
回应“追踪渔业的全球足迹”的评论
DOI：
10.1126/science.aat7789
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发表时间：
2018
期刊：
影响因子：
56.9
通讯作者：
B. Worm
中科院分区：
文献类型：
--
作者：
D. Kroodsma;Juan Mayorga;Timothy Hochberg;Nathan A. Miller;K. Boerder;F. Ferretti;A. Wilson;Bjorn Bergman;T. White;B. Block;P. Woods;Brian Sullivan;C. Costello;B. Worm
Amoroso等人通过估计海底栖息地上的高分辨率拖网足迹来展示我们数据的力量。然而，我们认为，一个粗糙的网格需要了解完整的生态系统的影响。船舶跟踪数据使我们能够在各种尺度上估计人类活动的足迹，而适当的尺度取决于正在调查的具体影响。
Amoroso et al. demonstrate the power of our data by estimating the high-resolution trawling footprint on seafloor habitat. Yet we argue that a coarser grid is required to understand full ecosystem impacts. Vessel tracking data allow us to estimate the footprint of human activities across a variety of scales, and the proper scale depends on the specific impact being investigated.