Publication Abstract

Developing best practice for using Marxan to locate marine protected areas in European waters

R J. Smith, P D. Eastwood, Y Ota and S I. Rogers

Several recent studies have investigated the potential for using the reserve selection software Marxan to design MPA networks in UK waters. This systematic conservation planning approach has a number of advantages but these studies have highlighted the need for guidance and advice on best practice. Here, we discuss two broad topics that we feel should inform future developments in the UK and elsewhere in the EU. First, a number of technical issues need to be addressed to ensure the scientific defensibility of any conservation planning project. These include identifying which conservation features should be represented in any MPA system, developing a system for setting representation targets and, identifying which data should be included to minimise conflict with human uses of the sea. Second, there is a need for researchers to engage at an early stage with those responsible for implementation, and recognise that reserve selection exercises should be part of a broader process that is centred on a stakeholder-developed implementation strategy. A more inclusive approach will allow technical outputs such as those generated by Marxan to make a genuine contribution to policy development rather than be ignored by the relevant management agencies.

Reference

R J. Smith, P D. Eastwood, Y Ota and S I. Rogers (2008) Developing best practice for using Marxan to locate marine protected areas in European waters. ICES Journal of Marine Science 66: 188-194