Journal articles and Discussion papers
Pollution from land-based run-off threatens coastal ecosystems and the services they provide, detrimentally affecting the livelihoods of millions people on the world's coasts. Planning for linkages among terrestrial, freshwater and marine ecosystems can help managers mitigate the impacts of land-use change on water quality and coastal ecosystem services.
The present Issues Paper aims at analysing how African countries can utilize the opportunities in the Blue Economy to bolster sustainable development and socioeconomic transformation. Agenda 2063 of the African Union declares the Blue Economy to be “Africa’s future” and recognizes the key role that the ocean plays as a catalyst for socioeconomic transformation. The paper examines the opportunities and challenges to developing the Blue Economy in Africa.
This study assesses the impacts of climate change on water resources over Mbarali River sub-catchment using high resolution climate simulations from the Coordinated Regional Climate Downscaling Experiment Regional Climate Models (CORDEX_RCMs).
Coastal cities are dynamic, complex systems which need energy, water, food and other resources to function and support diverse activities. If managed properly cities have the potential to offer better socio-economic conditions and quality of life to residents as well as the wider nation within which they are situated. The integrated adaptive management and sustainable development of coastal cities is therefore essential.
The Western Indian Ocean contains 16% of the world’s coral reefs, and the region is now thought to host the second peak of coral reef biodiversity globally. Coral reef ecosystems underpin the economies of the countries in the region, particularly fisheries and tourism sectors, and provide livelihood opportunities and income for local communities.
The Northern Mozambique Channel (NMC) area is under the jurisdiction of Madagascar, Mozambique, Tanzania, France, Seychelles and the Comoros, covering an area of approximately 700,000 km2. It is among the world's richest regions for biodiversity. It serves as a biological reservoir for the entire Eastern African coast, in particular for coral reefs and associated ecosystems, and is an important breeding and foraging areas for flagship marine and migratory species.
The United Nations Agenda 2030 further enshrines the central role of the ocean for sustainable development through Goal 14 (SDG14), to "conserve and sustainably use the oceans, seas and marine resources ", to lift millions of people out of poverty. The 2017 United Nations Oceans Conference provided a platform to focus countries' and other stakeholders' attention on commitments to achieving SDG14 at national and regional levels.