Marine Strategy Framework Directive Indicators for Biogenic Reefs formed by Modiolus modiolus, Mytilus edulis and Sabellaria spinulosa: JNCC Report, No. 523

Earth and Planetary Sciences

• Biogenic Reef 100%
• Thesauri 100%
• Spatial Variation 50%
• Temporal Variation 50%
• Stock Assessment 50%
• Wales 50%
• Community Composition 50%
• Survey Method 50%
• Belfast 50%
• Conservation Management 50%
• Natural Resource 50%
• Research and Development 50%
• Natural Heritage 50%
• Biogenic Structure 50%
• Reef 50%

Agricultural and Biological Sciences

• Mussel 100%
• Mytilus edulis 100%
• Modiolus modiolus 100%
• Europeans 10%
• Natural Resources 10%
• Salacia 10%
• Research and Development 10%
• Biodiversity 10%