RT null T1 A Review of the Geology of Coral Reefs in the Red Sea: UNEP Regional Seas Reports and Studies No. 152 A1 United Nations Environment Programme, A2 Behairy, A. K. A A2 Sheppard, C. R. C. A2 El-Sayed, M. K. K1 climate K1 coral reef K1 island K1 geology K1 oceanography K1 ocean K1 coastal area K1 Red Sea K1  Coastal and Marine Ecosystems K1 Regional seas YR 1992 FD 1992 LK https://wedocs.unep.org/handle/20.500.11822/25714 UL https://wedocs.unep.org/handle/20.500.11822/25714 NO This review has been written in response to the rapid expansion of work on Red Sea reefs over the last two decades, and is an attempt to summarise our present-day knowledge about the kinds of reefs known in the Red Sea, and of their foundations and origins. This review cannot present the detail which is available in the source literature, but is intended to highlight the important literature and provide a useful starting point. One of the main problems of coral reef science in this region has been duplication of work caused by inadequate knowledge of the literature, and it is hoped that provision of such material in this single, summary document can also help to avoid this time-consuming and wasteful practice. DS UN Environment Document Repository RD Sep 20, 2026