Theoretical diagram (IMAGE) The University of Hong Kong Caption Theoretical diagram of general recovery debt for ecosystems not requiring structural restoration (red dashed line) and recovery debt specific to restored oyster habitats (dark blue lines) where structural restoration is necessary. The yellow line indicates the expected rate of recovery, which slows but stays positive over time. Figure modified from the published paper. Credit The University of Hong Kong Usage Restrictions N/A License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.