Journal article
Management of bivalve fisheries in marine protected areas
National Institute of Aquatic Resources, Technical University of Denmark1
Section for Coastal Ecology, National Institute of Aquatic Resources, Technical University of Denmark2
Section for Marine Living Resources, National Institute of Aquatic Resources, Technical University of Denmark3
Section for Monitoring and Data, National Institute of Aquatic Resources, Technical University of Denmark4
Marine protected areas are often designated in areas which represent important or historic fishing grounds. Within the European Union, the Natura 2000 (N2000) network of nature protection areas consists of Special Areas of Conservation and Special Protection Areas designated under the Habitats Directive and Birds Directive, respectively.
In Denmark, an ecosystem-based approach to the management of bivalve fisheries has been implemented in a number of these N2000 areas, ensuring the sustainability of these fisheries and the conservation status of the designated areas. Here, we outline the key management strategies which have been implemented in the N2000 areas under the Danish Mussel Policy.
These include the mandatory enforcement of monitoring systems on fishing vessels, acceptance of a maximum 15% cumulative fishery impact to specific ecosystem components, and a remarkable research effort to provide high resolution spatial habitat mapping. Additional strategies such as depth-based spatial restrictions, regulation enforcements, detailed assessments of fisheries impact, and documentation of positive effects of the ecosystem-based approach are also outlined.
The results and lessons learnt outlined here are expected to be relevant to those concerned with the management and sustainability of fisheries activities in marine protected areas.
Language: | English |
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Year: | 2021 |
Pages: | 104357 |
ISSN: | 18729460 and 0308597x |
Types: | Journal article |
DOI: | 10.1016/j.marpol.2020.104357 |
ORCIDs: | Nielsen, Pernille , Nielsen, Mette Møller , McLaverty, Ciaran , Kristensen, Kasper , Olsen, Jeppe , Saurel, Camille and Petersen, Jens Kjerulf |