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Öhman, M.C.; Kuguru, B.L.; Muhando, C.A.; Wagner, G.M.; Mbije, N.E.. |
This study examined the distribution and abundance of corallimorpharians (Cnidaria, Anthozoa) in Tanzania in relation to different aspects of the coral reef environment. Five reefs under varying degrees of human disturbance were investigated using the line intercepttransect and point technique. Corallimorpharian growth and the composition of the substratum were quantified in different habitats within reefs: the inner and middle reef flat, the reef crest, and at the 2and 4 m depths on the reef slope. Corallimorpharians occurred on all the reefs and 5 species were identified: Rhodactis rhodostoma, R. mussoides, Ricordea yuma, Actinodiscus unguja and A. nummiforme. R. rhodostoma was the dominant corallimorpharian at all sites. Within reefs, they had the... |
Tipo: Journal Contribution |
Palavras-chave: Coral reefs. |
Ano: 2002 |
URL: http://hdl.handle.net/1834/728 |
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Francis, J.; Ngwale, J.; Salema, R.; Mvungi, A.; Wagner, G.M.. |
The Advisory Committee on Protection of the Sea (ACOPS) in collaboration with the United Nations Environment Programme (UNEP) and the Intergovernmental Oceanographic Commission (IOC) of UNESCO, is implementing the Global Environmental Facility (GEF)-Medium Size Project (MSP) on the Development and Protection of the Coastal and Marine Environment in Sub-Saharan Africa. The ultimate goal of the GEF MSP is to develop a sound portfolio of proposals for interventions to be presented in the Partnership Conference scheduled for September 2002. One of the main objectives of the GEF MSP is to identify, characterise, and prioritise causes of environmental degradation, as well as hot spots and sensitive areas in selected countries. This objective has been... |
Tipo: Working Paper |
Palavras-chave: Environmental planning. |
Ano: 2002 |
URL: http://hdl.handle.net/1834/345 |
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