Physical Sciences and Mathematics Commons^™

Characterizing Gross Lesions In Corals On Fringing Reefs Of Taiwan And Hainan Island, China, Adrienne George

USF Tampa Graduate Theses and Dissertations

Visible lesions on coral colonies are potential indicators that environmental stressors are influencing a reef. To test this hypothesis, pairs of near-shore reefs on Taiwan were surveyed along an anthropogenically influenced gradient that included locations near the cities of Taipei and Taitung, and more remote reefs off Green Island. Two fringing reefs at Sanya, Hainan Island, a popular Chinese resort area, were also assessed. Field surveys were undertaken to detect, quantify and visually describe the occurrence of lesions at each site. Coral mucus samples were collected from both normal-appearing polyps and lesion-afflicted areas of colonies to assess carbon requirements of …