Parent Layer: (Burke & Spalding 2022)

Name: Barrier reefs providing protection to people infrastructure/NTL

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Description: (i) The relative importance of barrier reefs in defending adjacent coastal infrastructure (as approximated by NTL, night time lights) from flooding. For this map, NTL values calculated at the coast (see separate maps and associated information) are reprojected out to the reefs, weighting the distribution by both distance from shore and reef density. Scores are relative, and, recognising the lower value of barrier reefs in generating benefits at more distant shores, these are given lower relative scores compared to fringing reefs (1-2). For more details, see: Burke and Spalding (2022). Shoreline protection by the world’s coral reefs: Mapping the benefits topeople, assets, and infrastructure. Marine Policy.

Copyright Text: Burke and Spalding (2022); TNC, WRI

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