Long-term Monitoring Program survey reports

Surveying the Great Barrier Reef for more than 30 years

The AIMS Long-term Monitoring Program has monitored the condition of reefs in the Great Barrier Reef World Heritage Area since 1983. It is the most comprehensive record of reef condition available for the Reef.

Surveys involve a series of four or five field trips annually which are reported on soon after their conclusion.

Ninety-three reefs of the Great Barrier Reef are monitored as part of this program. An additional 32 inshore reefs are monitored as part of the Marine Monitoring Program.

Click here to read more about the methods used.

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Latest sector reports

SECTOR 2018 2017 2016
Cape Grenville NS    
Princess Charlotte NS    
Cooktown-Lizard      
Cairns      
Innisfail      
Townsville      
Cape Upstart   NS  
Whitsundays      
Pompeys      
Swains      
Capricorn-Bunker      
  - Complete |   - In progress | NS - Not Surveyed

Annual summary reports

In 2012, AIMS reported the average coral cover on the GBR had declined by 50% over a 27-year period, based on data from the long-term monitoring program. In 2016 , a condition update was provided to reflect the 4 years of monitoring since the 2012 report. This update is now provided annually.

The latest annual summary report can be found here: 

 

2014/2015 Survey period

2013/2014 Survey period

2012/2013 Survey period

2011/2012 Survey period

Reports from 2008-2009 to 2010-2001 reporting period

Earlier reports

Long-term monitoring of the Great Barrier Reef Status Reports:

1995 | 1997 | 1998 | 2008 | 2000 | 2001 | 2005

Since 2009, these reports have been superseded by online reporting and the Great Barrier Reef Outlook Report, which is produced every five years.