Vulnerable Marine Ecosystems, Communities, and Indicator Species: Confusing Concepts for Conservation of Seamounts

نویسندگان

چکیده

The concept of “vulnerable marine ecosystem” (VME) was included in United Nations (UN) General Assembly Resolution 61/105 as part an international effort to minimize the effects seafloor fisheries on high seas. However, defining a VME left be developed by technical guidance UN Food and Agricultural Organization. In that venue certain categories organisms were deemed indicator species, suggesting areas with those species would considered VMEs subsequent management measures implemented conserve ecosystem attributes. We note seamounts can distributed widely, dense clusters or sparsely. A cluster, for example, scleractinian corals sponges, is most often referred VME, but we argue any such cluster not ecosystem, rather it community, likely one many make up ecosystem. Other communities seamount are could include small (some yet discovered) who also because they web interactions flow materials/energy seamount. suggest might extend over several biogeographic area. conclude term “ecosystem” outlined needs re-evaluated from classical ecological perspective leading spatial approaches better address ecologically relevant space time scales.

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ژورنال

عنوان ژورنال: Frontiers in Marine Science

سال: 2021

ISSN: ['2296-7745']

DOI: https://doi.org/10.3389/fmars.2021.622586