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ANNEX 3 INDICATOR SPECIES SENSITIVE TO PHYSICAL DISTURBANCE OF THE SEABED

机译:附件3对海底物理干扰敏感的指示物种

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In addressing the continuing request for a list of indicator species sensitive to physical disturbance of the seabed, the Benthos Ecology Working Group (BEWG) reviewed its previous reports as well as the 1994 report of the Working Group on Ecosystem Effects of Fishing Activities. The BEWG accepted the definitions and characteristics of vulnerable species established in these earlier reports, but organized some of the information in a slightly different manner so as to produce a set of criteria that might be broadly applicable within the ICES area. Further, the use of the term "sensitive" is preferred over "vulnerable" to describe species that may be affected in some way by physical disturbances. Of special note here, however, is that not only have the direct effects on individuals been considered (which is the central theme of the definition of vulnerability in the 1994 report), but the discussion has been extended to include characteristics that might lead to local extinction of a species given sufficiently intensive repetition of the physical disturbance.
机译:在解决对海底物理干扰敏感的指标物种列表的持续要求,Benthos生态工作组(BEWG)审查了其上一份报告以及1994年渔业生态系统影响工作组的报告。 BEWG接受了在这些早期报告中建立的脆弱物种的定义和特征,但以一种略微不同的方式组织了一些信息,以便制作了一系列可能在谢世地区范围内广泛适用的标准。此外,术语“敏感”术语的使用是优选的,以描述可能通过物理扰动以某种方式影响的物种。然而,这里的特殊用途是,不仅有对个人的直接影响(这是1994年报告中漏洞定义的中心主题),但讨论已扩展到包括可能导致当地的特征灭绝物种给予足够密集地重复物理干扰。

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