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Global Coral Reef Monitoring Network

The Global Coral Reef Monitoring Network (GCRMN) is a network of scientists, managers and organisations that monitor the condition of coral reefs throughout the world, aiming to provide the best available scientific information on the status and trends of coral reef ecosystems for their conservation and management.

Activity period 1995–present
Last CoAct update 2026
Web URL https://gcrmn.net/
Output effectiveness
0.39
Accountability Index
0.37
Inclusiveness Index
0.47
Capacity Index
0.75
Num. actors 28
Functions Knowledge production, Knowledge dissemination, Institutional capacity building, Standards and norms, Training, Policy planning
SDGs 4 8 11 13 14 17
Themes oceans and coastal zones, resilience
Policy focus Mainly adaptation
Sectors Professional, scientific and technical activities
Implementation countries American Samoa, Antigua and Barbuda, Aruba, Australia, Bahamas (the), Bahrain, Bangladesh, Barbados, Belize, Brazil, Brunei Darussalam, Cambodia, Chile, China, Colombia, Comoros (the), Cook Islands (the), Costa Rica, Cuba, Curaçao, Djibouti, Dominica, Dominican Republic (the), Ecuador, Egypt, El Salvador, Eritrea, Fiji, France, French Polynesia, Grenada, Guadaloupe, Guatemala, Haiti, Honduras, Hong Kong, India, Indonesia, Iran (Islamic Republic of), Iraq, Israel, Jamaica, Japan, Jordan, Kenya, Kiribati, Korea (the Republic of), Kuwait, Madagascar, Malaysia, Maldives, Marshall Islands (the), Martinique, Mauritius, Mexico, Micronesia (Federated States of), Montserrat, Mozambique, Myanmar, Nauru, New Caledonia, Nicaragua, Niue, Northern Mariana Islands (the), Oman, Pakistan, Palau, Panama, Papua New Guinea, Philippines (the), Pitcairn, Puerto Rico, Qatar, Réunion, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, Saudi Arabia, Seychelles, Singapore, Solomon Islands, Somalia, South Africa, Sri Lanka, Sudan (the), Taiwan (Provice of China), Tanzania, the United Republic of, Thailand, Tokelau, Tonga, Trinidad and Tobago, Tuvalu, United Arab Emirates (the), United States of America (the), Vanuatu, Venezuela (Bolivarian Republic of), Viet Nam, Virgin Islands (British), Virgin Islands (U.S.), Wallis and Futuna, Yemen
Target Target type
No targets have been defined

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