2002
This report identifies the main issues affecting coastal and marine resources in South Africa, their immediate and direct causes, underlying pressures and root causes of these impacts and provides guidelines as to the best means for intervention to alleviate these problems. The work was undertaken in three phases modelled closely on the methodology developed for the Global International Waters Assessment project.
Tanzania has a coastline of 800 km stretching from latitude 4o 49’S at the border with Kenya to the border with Mozambique at latitude 10o 28’S. The continental shelf is narrow with the 200km contour depth about 4 km offshore, except at the Zanzibar and Mafia Channels where the shelf extends for up to 80 km. The islands within the continental shelf include Unguja and Mafia, as well as a number of small islets and reefs. Pemba lies beyond the continental shelf and is therefore oceanic.
This report is a culmination of the Integrated Problem Analysis process on priority issues carried out on the Kenyan marine and coastal resources and the identification of underlying causes, within the GEF MSP Sub-Sahara Africa Project on Integrated Problem Analysis. The Kenyan coast runs in a southwesterly direction from the Kenya-Somali border in the north, at 1o 41’S to 4o 40’S at the border with Tanzania.
This report is the result of an exercise that was undertaken in Mauritius as part of the GEFMSP project on Coastal Zone in the Sub-Saharan countries. The project consisted of three parts (i) Identification of sites and prioritisation of issues; (ii) Environment and socio-economic Impact analysis; and (iii) Causal chain analysis.
The ecosystems in Mozambique are relatively well preserved compared to other countries in the region, probably due to the fact that the country is less developed. On the other hand the potential for degradation of those sites is higher and would increase in the future in the view of the current development. There was not a clear-cut separation between Hot spot and sensitive areas.
A UNEP/GPA meeting in collaboration with the Secretariat of the Nairobi Convention and Governments in the region agreed on three main priority areas: Coastal tourism; Mangrove Destruction; and Ports and Land reclamation to address problems through the development of projects associated with those activities.
This Integrated Problem Analysis for Seychelles was conducted between December 2000 and August 2001. The exercise comprised of three phases. Phase 1 commenced with identification of hot spots, sensitive areas and overriding issues. A scaling exercise then prioritised 3 hot spots and 3 sensitive areas, and a scoping exercise that prioritised the relevant issues. Phase 2 focused on an assessment of environmental and social impacts, and Phase 3 on the analysis of causal chains for the three selected issues.
