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- Occurrence of peaks in songbird migration at rotor heights of offshore wind farms in the southern North Sea (pdf, 4.1 MB)
- OECD Territorial Reviews - Netherlands (pdf, 12 MB)
- Offshore Occurrence of a Migratory Bat, Pipistrellus nathusii, Depends on Seasonality and Weather Conditions (pdf, 1.2 MB)
- Offshore wind ecological programme 2016-2021 (Wozep) - Minutes workshop with specialists, researchers on 30 september 2016 - Theme Bats (pdf, 1.2 MB)
- Offshore wind energy ecological programme (Wozep) Monitoring and research programme 2017-2021 (pdf, 1 MB)
- Offshore Wind Energy Road Map, nov 2023 (pdf, 282 kB)
- Offshore Wind Energy Roadmap 2030 Letter to Parliament (pdf, 594 kB)
- Offshore windturbinezog en veilige helikopteroperaties (pdf, 3.1 MB)
- Optimising offshore wind at the ecosystem scale (pdf, 2 MB)
- Origin of large gulls in the North Sea (pdf, 45 MB)
- OSPAR Beach Litter Monitoring In the Netherlands. First annual report 2002-2012 (pdf, 2.5 MB)
- OSPAR Joint Documentation Measures 2015 (pdf, 4.6 MB)
- OSPAR monitoring coordination report (pdf, 2.3 MB)
- OSPAR MSFD Advise Document on GES 7- Hydrographical conditions (pdf, 380 kB)
- OSPAR RAP action 41 Inventory of knowlegde and actions concerning riverine litter relevant for the OSPAR area (pdf, 1.9 MB)