Co-location of passive gear fisheries in offshore wind farms in the German EEZ of the North Sea: A first socio-economic scoping
| Autor: | Gerd Kraus, Francois Bastardie, Torsten Schulze, Jörg Berkenhagen, Matthias Kloppmann, Vanessa Stelzenmüller, Bernadette Pogoda, Gesche Krause, Rabea Diekmann, Bela H. Buck |
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| Rok vydání: | 2016 |
| Předmět: |
0106 biological sciences
Engineering Environmental Engineering Fishing Fisheries Wind Management Monitoring Policy and Law 010603 evolutionary biology 01 natural sciences German Vessel monitoring system Germany Animals Renewable Energy Waste Management and Disposal business.industry 010604 marine biology & hydrobiology Environmental resource management Marine spatial planning Subsidy General Medicine Exclusive economic zone language.human_language Fishery Offshore wind power Socioeconomic Factors Factoring Public Opinion language North Sea business |
| Zdroj: | Journal of Environmental Management. 183:794-805 |
| ISSN: | 0301-4797 |
| Popis: | Worldwide the renewable energy sector is expanding at sea to address increasing demands. Recently the race for space in heavily used areas such as the North Sea triggered the proposal of co-locating other activities such as aquaculture or fisheries with passive gears in offshore wind farms (OWFs). Our interdisciplinary approach combined a quantification of spatial overlap of activities by using Vessel Monitoring System and logbook data with a stakeholder consultation to conclude and verify on the actual feasibility of co-location. In the German Exclusive Economic Zone (EEZ) of the North Sea up to 90% of Danish and 40% of German annual gillnet fleet landings of plaice overlapped with areas where OWFs are developed. Our results indicated further that the international gillnet fishery could lose up to 50% in landings within the North Sea German EEZ when OWF areas are closed entirely for fisheries. No spatial overlap was found for UK potters targeting brown crab in the German EEZ. We further identified a number of key issues and obstacles that to date hinder an actual implementation of co-location as a measure in the marine spatial planning process: defining the legal base; implementation of safety regulations; delineation of minimum requirements for fishing vessels such as capacities, quotas, technical equipment; implementation of a licensing process; and scoping for financial subsidies to set up business. The stakeholder consultation verified the scientific findings and highlighted that all those points need to be addressed in a planning process. In the German EEZ we have shown that the socio-economic importance of spatial overlap varies within planning boundaries. Therefore we recommend an interdisciplinary bottom-up approach when scoping for suitable areas of co-location. Hence, an informed marine spatial planning process requires comprehensive and spatial explicit socio-economic viability studies factoring in also ecological effects of OWFs on target species. |
| Databáze: | OpenAIRE |
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