WIOMSA’s initiative to promote the synthesis information of important case studies in the Western Indian Ocean has borne first fruits. After intensive writing, editing and art work the “Chwaka book” entitled: People, Nature and Research in Chwaka Bay, Zanzibar, Tanzania, was launched on 6th February 2013 at a formal ceremony presided over by Honorable Abdilahi Jihad Hassan, the Minister of Livestock and Fisheries of the Revolutionary Government of Zanzibar.
The ceremony was attended by the Deputy Minister of Livestock and Fisheries, Hon.Mohammed Said Mohammed, Dr.Omar Amir-the Acting Permanent Secretary, Ministry of Livestock and Fisheries, Dr.Yohanna Shaghude-the Associate Director of the Institute of Marine Sciences, directors of different government departments, village heads from the 7 villages in Chwaka Bay, selected villagers who have assisted researchers in their work and representatives of NGOs. Also present at the ceremony were the editors of the book, Profs Maricela de la Torre-Castro (Stockholm University) and Thomas Lyimo (University of Dar es Salaam) as well as a number of authors of the different chapters of the book.
The book is a major synthesis of the knowledge available in terms of research and management of Chwaka Bay’s social-ecological system and consists of 15 chapters addressing:
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Physical and geological features
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Main key ecosystems in the tropical seascape: coastal strip vegetation, mangroves, seagrasses and corals
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Key components and processes in the system: For example, microalgae and calcareous algae as well as carbonate production
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Wider basin interlinkages: Nutrients and pesticide pollution considering surrounding landscapes and connectivity and nursery function within the Bay
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Human activities: Artisanal fisheries, Seaweed farming and Invertebrate collection
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Management issues: Historical changes in the management of the Bay, the consideration of management in the wider governance sphere and future management prospects
WIOMSA is proud to be associated with this book and wishes to congratulate the editors and authors for work well done.