Identifying marine pelagic ecosystem management objectives and indicators
نویسندگان
چکیده
منابع مشابه
Resilience and stability of a pelagic marine ecosystem.
The accelerating loss of biodiversity and ecosystem services worldwide has accentuated a long-standing debate on the role of diversity in stabilizing ecological communities and has given rise to a field of research on biodiversity and ecosystem functioning (BEF). Although broad consensus has been reached regarding the positive BEF relationship, a number of important challenges remain unanswered...
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Spring in Paris (31 March to 3 April 2004) helped to attract more than 250 participants from 53 countries to a symposium on ‘‘Quantitative Ecosystem Indicators for Fisheries Management’’. The symposium was hosted by the Intergovernmental Oceanographic Commission at the UNESCO headquarters next to the Eiffel Tower, and coorganized with the Scientific Committee on Oceanic Research (SCOR). Four ye...
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BACKGROUND One of the greatest obstacles to moving ecosystem-based management (EBM) from concept to practice is the lack of a systematic approach to defining ecosystem-level decision criteria, or reference points that trigger management action. METHODOLOGY/PRINCIPAL FINDINGS To assist resource managers and policymakers in developing EBM decision criteria, we introduce a quantitative, transfer...
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Ecosystem objectives in fisheries management usually flow from high-level national policies or strategies and international agreements. Consequently they are often broadly stated and hence are difficult to incorporate directly in management plans. Predicting the results of any management action is very uncertain because the dynamics of ecosystems are complex and poorly understood. Methods to de...
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ژورنال
عنوان ژورنال: Marine Policy
سال: 2015
ISSN: 0308-597X
DOI: 10.1016/j.marpol.2015.01.002