Sedimentation and Tectonics in Rift Basins: Red Sea - Gulf of Aden presents new case studies and synthesises the results of recent research on the sedimentological evolution of the Red Sea - Gulf of Aden rift system. This rift basin is generally regarded as the best natural geological laboratory in the world in which to study the processes of rift formation. Uplift of the rift margins in an arid climate results in extensive three-dimensional exposures of pre- and syn-rift strata and associated structures. These serve as analogues for the understanding and hydrocarbon exploration of deeper buried rift-systems on continental margins such as the North Sea and the Atlantic margins. The Red Sea - Gulf of Aden rift is also exceptional in that its stratigraphy spans all stages from pre-rift environments, syn-rift continental to marine environments through the rift to drift transition to post-rift sea-floor spreading. The work is arranged in eight sections: following a review of the sedimentology and stratigraphy of rift basins, the magmatism and structural evolution of the Red Sea - Gulf of Aden rift is reviewed. Subsequently, new case studies are presented of the early rifting environment, syn-rift sedimentation, tectonics and diagenesis, evaporites and salt tectonics. Post-rift sediments of the axial trough are then discussed along with studies of reefs, coastal zone and shelf sediments, and the tectonic geomorphology of the rift margin escarpment. This work results from extensive new research in the rift basin largely carried out under collaborative research projects by European and Middle Eastern geologists. It will be an invaluable reference work for geoscientists in the hydrocarbon, groundwater and mineral extraction industries, as well as for researchers in university departments of earth sciences, mining and physical geography.

Positioned at the crossroads of the maritime routes linking the Indian Ocean and the Mediterranean Sea, the Yemeni port of Aden grew to be one of the medieval world's greatest commercial hubs. Approaching Aden's history between the eleventh and thirteenth centuries through the prism of overseas trade and commercial culture, Roxani Eleni Margariti examines the ways in which physical space and urban institutions developed to serve and harness the commercial potential presented by the city's strategic location. Utilizing historical and archaeological methods, Margariti draws together a rich variety of sources far beyond the normative and relatively accessible legal rulings issued by Islamic courts of the time. She explores environmental, material, and textual data, including merchants' testimonies from the medieval documentary repository known as the Cairo Geniza. Her analysis brings the port city to life, detailing its fortifications, water supply, harbor, customs house, marketplaces, and ship-building facilities. She also provides a broader picture of the history of the city and the ways merchants and administrators regulated and fostered trade. Margariti ultimately demonstrates how port cities, as nodes of exchange, communication, and interconnectedness, are crucial in Indian Ocean and Middle Eastern history as well as Islamic and Jewish history.

In the meticulously revised third edition of this comprehensive guide, authors Elaine Morgan and Stephen Davies build upon the foundations that have made Red Sea Pilot a classic title. Complemented by inspirational photography and new Imray plans, this guide paints a detailed portrait of the entire expanse of the Red Sea, from Aden to Suez and its canal. The leaps in sailing technology since the previous edition in the early 2000s are evident in this upgraded book. With advancements in satellite imagery, the book includes far more precise depictions of remote coastlines, harbours, and havens. Additionally, a dedicated section provides invaluable recommendations on readying your vessel for the unique conditions of the Red Sea. The result is a third edition of Red Sea Pilot that stands out not only for its rich content but also for its user-friendly approach, emphasising safety, preparation, and a sense of wonder for every cruiser in this fascinating cruising ground.

Coral reefs are the largest landforms built by plants and animals. Their study therefore incorporates a wide range of disciplines. This encyclopedia approaches coral reefs from an earth science perspective, concentrating especially on modern reefs. Currently coral reefs are under high stress, most prominently from climate change with changes to water temperature, sea level and ocean acidification particularly damaging. Modern reefs have evolved through the massive environmental changes of the Quaternary with long periods of exposure during glacially lowered sea level periods and short periods of interglacial growth. The entries in this encyclopedia condense the large amount of work carried out since Charles Darwin first attempted to understand reef evolution. Leading authorities from many countries have contributed to the entries covering areas of geology, geography and ecology, providing comprehensive access to the most up-to-date research on the structure, form and processes operating on Quaternary coral reefs.

This book includes invited contributions presenting the latest research on the oceanography and environment of the Red Sea. In addition to covering topics relevant to research in the region and providing insights into marine science for non-experts, it is also of interest to those involved in the management of coastal zones and encourages further research on the Red Sea