{ "culture": "en-US", "name": "", "guid": "", "catalogPath": "", "snippet": "The global indicators developed by the Reefs at Risk Revisited project enable comparative analyses of threats to coral reefs on many scales, and support conservation priority-setting. The Reefs at Risk indicators are a simplification of human activities and complex natural processes.", "description": "Grid cells classified by estimated severe thermal stress (1998-2007). Values of 0 indicate no stress, Values of 1 indicate severe thermal stress. Severe thermal stress is defined as a NOAA Bleaching Alert Level 2 (DHW is greater than 8) that occurred at least once during the period of 1998 to 2007, or an observation of severe coral bleaching from ReefBase between 1998 and 2007. See technical notes for more information.", "summary": "The global indicators developed by the Reefs at Risk Revisited project enable comparative analyses of threats to coral reefs on many scales, and support conservation priority-setting. The Reefs at Risk indicators are a simplification of human activities and complex natural processes.", "title": "Thermal stress (1998-2007) (grid)", "tags": [ "coral reefs", "global" ], "type": "", "typeKeywords": [], "thumbnail": "", "url": "", "minScale": 0, "maxScale": 0, "spatialReference": "", "accessInformation": "World Resources Institute, Reefs at Risk Revisited, 2011, incorporating bleaching observations (1998-2007) from ReefBase with UNEP-WCMC Bleaching Data, WorldFish Center, www.reefbase.org, 2009; and satellite-detected thermal stress (1998-2007) from National Oceanic and Atmospheric Administration, Coral Reef Watch, Degree Heating Weeks data (calculated from NOAA\u2019s National Oceanographic Data Center Pathfinder Version 5.0 SST dataset), http://coralreefwatch.noaa.gov, 2010.", "licenseInfo": "Data set is not for use in litigation. While efforts have been made to ensure that these data are accurate and reliable, WRI cannot assume liability for any damages or misrepresentations caused by any inaccuracies in the data, or as a result of the data used on a particular system. WRI makes no warranty, expressed or implied, nor does the fact of distribution constitute such a warranty." }