Degree Heating Weeks
Degree Heating Weeks (DHW) is a thermal stress metric that quantifies accumulated heat exposure above a coral bleaching threshold, computed from satellite sea surface temperature data. Developed by NOAA's Coral Reef Watch program in 2003, DHW provides a standardized index for predicting and monitoring coral bleaching stress globally. The metric combines intensity and duration of thermal anomalies to estimate cumulative physiological stress on coral colonies.
Rekodi ya chanzo
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- Liu, G., Strong, A. E., & Skirving, W. (2003). Remote sensing of sea surface temperatures during 2002 Great Barrier Reef coral bleaching. EOS Transactions, 84(15), 137-141. · URL
- Strong, A. E., Liu, G., Meyer, V., et al. (2016). Integrating thermal habitat monitoring and coral bleaching forecasting. Coral Reefs, 35(1), 1-7. · URL
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