· Flooding and Surface Runoff
· Tropical storm damages
· Predator plagues
· Coral Diseases
Ø White band diseases(WBD)
Ø Black band diseases(BBD)
Ø Pink band diseases(PBD)
· Coral bleaching
THE REEFS OF SRI LANKS ARE DIVIDED INTO THREE CATEGORIES
· True coral reefs
· Sandstone reefs
· Boulder reefs of crystalline rock
Government agencies responsible for coral reefs conservation in Sri Lanka
· Ministry of fisheries and Ocean Resources
· Ministry of Environment and Natural Resources
· Department of Wildlife Conservation
· National Aquatic Resources Research and Development Agency
· Coast Conservation Department
· Central Environment Authority
· Department of Fisheries and Aquatic Resources
LOCAL AND INTERNATIONAL INITIATIVES
· Sri Lanka Coral Reef Forum