Publication Abstract

Role of benthic indicators in regulating human activities at sea

H.L. Rees, S.E. Boyd, M. Schratzberger and L.A. Murray

Presently, a global consensus is emerging on the need for dependable performance and quality indicators within an ecosystem management framework. For the (non-fisheries) biological resource this represents a greater challenge than hitherto, since the requirement is finding increasing expression in environmental legislation. This paper reviews a variety of issues relating to indicator utility, and provides an illustration of one approach to compliance-testing in UK waters employing properties of benthic communities. The driving force for indicator development has a strong international and aspirational flavour but the operational perspective derives mainly from smaller-scale applications, and is generally more cautionary. While developments at either ends of this spectrum are to a degree linked, there is a need for improved interaction between policy-makers and practitioners to promote the effective implementation of indicator schemes for environmental quality assessments.

Reference:

H.L. Rees, S.E. Boyd, M. Schratzberger and L.A. Murray (2006) Role of benthic indicators in regulating human activities at sea. Environmental Science and Policy, 9(5): 496-508