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Scotland's Marine Assessment 2020
Headlines and next steps
Introduction
Managing the human activities that have an impact on Scotland’s seas
Climate change
Physical characteristics and ocean acidification
Clean and safe
Healthy and biologically diverse
Productive
Natural capital, ecosystem services and the Blue Economy
Pressures from activities
Regional assessments
Key outcomes from the peer review
Acknowledgements
Search
Seaweed harvesting
The removal of seaweeds.
Associated productive assessment:
Seaweed harvesting and cultivation
Associated pressures:
Death or injury by collision above water
Death or injury by collision below water
Genetic modification and translocation of indigenous species
Introduction of light or shading
Introduction of microbial pathogens (disease), viruses or parasites
Introduction or spread of non-indigenous species and translocations (competition)
Litter
Physical change (to another seabed type)
Reduction in availability or quality of prey
Removal of non-target species (including lethal)
Removal of target species (including lethal)
Surface abrasion
Underwater noise
Visual disturbance (behaviour)
Water flow (tidal current) changes - local
Wave exposure changes - local
