Marine Biodiversity

Report on Assessment of the Distribution of Tidal Flats in the NOWPAP Region[4MB]
CEARAC tried to assess the distribution of tidal flats and salt marshes in the NOWPAP region using Landsat satellite images and machine learning, with support from Dr. Nicholas Murray of James Cook University and the nominated experts of the member states. This summary report of the activity introduces detailed information on the mapping method and differences between distribution by tool and actual distribution status.

Assessment of major pressures on marine biodiversity in the NOWPAP region [900KB]
CEARAC assessed the current situations of the three major pressures on marine biodiversity in the NOWPAP region: eutrophication, non-indigenous species and habitat alteration, using the DPSIR framework which is widely used in order to understand the links between human pressures and changes in the state of marine environments.

Regional report on pilot assessments of impacts of major threats on marine biodiversity in the NOWPAP region [2,289KB]
Concerning impacts by human activities on the marine and coastal environment, CEARAC conducted pilot assessment on the impact of three major threats to marine biodiversity (eutrophication, non-indigenous species and habitat alteration) in the NOWPAP member states.

Monitoring and management of Marine Protected Areas in the NOWPAP region[6,623KB]
CEARAC published a report on marine protected areas (MPAs) which compiles basic information on the existing MPAs in the NOWPAP member states, including the laws and regulations stipulating the establishment of MPAs as well as the monitoring programs and management practices employed.