Global Coral Reef Monitoring Network

With only about one-sixth of the original coral cover left, most Caribbean coral reefs may disappear in the next 20 years, primarily due to the loss of grazers in the region, according to this latest report, Status and Trends of Caribbean Coral Reefs: 1970-2012. This is the most detailed and comprehensive study of its kind published to date – the result of the work of 90 experts over the course of three years.

Reefs at Risk Revisited is part of a series that began in 1998 with the release of the first global analysis, Reefs at Risk: A Map-Based Indicator of Threats to the World’s Coral Reefs. Two regionspecific publications followed with Reefs at Risk in Southeast Asia (2002) and Reefs at Risk in the Caribbean (2004). These regional studies incorporated more detailed data and refined the modeling approach for mapping the impact of human activities on reefs.

This book aims to help people manage coral reefs and other coastal ecosystems; especially to solve problems that flow from nearby catchment (watershed) areas. Such catchment areas may be adjacent to the coral reef, or include areas a long way away and outside the jurisdiction and control of the coastal manager. This book introduces ways to reduce some of that damage through cooperation with people and industries upstream, based on the experiences of many coastal managers around the world.

This publication documents the devastating effects of hurricanes on coral reefs in the Caribbean in 2005, the hottest year on record. This report catalogues the impacts of the warming and storms during 2005 and 2006. The valuable information in this book underscores that urgent actions are needed to assist reefs in recovery by focusing on natural resistance and resilience as well as removing threats posed by human activities that slow or even prevent recovery from these damaging events.

This report was written to provide an overview, without the use of scientific jargon, of the status of coral reefs and causes of reef decline, with recommendations for action by national authorities. This second edition is a major expansion and improvement on the first edition written in 1998.

The tsunamis of Sunday 26 December 2004 struck without apparent warning on a clear day. Not only was there a devastating loss of life, but coastal resources and infrastructure in the Indian Ocean suffered massive destruction as well. This book focuses on the impacts on the natural coastal resources, especially the coral reefs and associated ecosystems, and the responses by the international community.

This report was written to provide an overview, without the use of scientific jargon, of the status of coral reefs and causes of reef decline, with recommendations for action by national authorities. This second edition is a major expansion and improvement on the first edition written in 1998.