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Ocean

Title: Africa Regional Centres of Excellence - ArcX: Ocean Component. 

The OPERA project (Ocean Prediction Enhancement in Regions of Africa) represents the ArcX Ocean component.

Main Objective: To improve ocean resources sustainability and human welfare by strengthening digital and scientific capacities in ocean monitoring and forecasting in Sub-Saharan Africa. 

Specific Objectives:

  1. Build cooperation and foster a coordinated and dynamic African ocean prediction community to enhance regional leadership and global collaboration in ocean monitoring and forecasting
  2. Strengthen African capacities in ocean monitoring and forecasting at national, regional, and pan-African levels, improving access and use of digital ocean resources
  3. Strengthen ocean regional and coastal forecasting systems for Essential Ocean Variables (currents, sea height, temperature, salinity, fish abundance, etc.)
  4. Develop fit-for-purpose ocean data-driven applications and services to support sustainable blue economies, protect coastal communities and safeguard marine ecosystems
  5. Develop an African Digital Twin Ocean/ocean Knowledge Hub framework to enhance sharing, accessibility, and use of digital ocean resources for informed decision-making and continued innovation
  6. Strengthen the uptake and long-term impact of the project’s results by engaging stakeholders and users through co-design, targeted activities and knowledge tools, while fostering private sector participation and stronger links with policy.

Starting Year: 2025
Implementation Duration: 60 months

Areas of Impact:

  1. Support policy and foster long-term commitment to help achieve goals of key ocean related priorities in African and European frameworks and increase long-term support for ocean monitoring and forecasting
  2. Cooperation and community building to expand ocean prediction community in Africa, fostering cooperation within sub-Saharan Africa and with the global community
  3. New services and applications to support disaster risk reduction and response, blue economy and marine conservation efforts
  4. Capacity sharing knowledge & technology transfer
  5. Strengthened capabilities enhance ocean monitoring and forecasting capacities
  6. Stronger science policy pathways and engagement of the private sector.

Target Groups: African governments and decision-makers, Regional Centres of Excellence and scientific institutions, Local and regional authorities involved in coastal management and risk reduction, Blue economy stakeholders (fishing, aquaculture, maritime transport, offshore energy, etc.), Civil society (coastal communities, NGOs, citizen scientists).

ArcX Partners: See ArcX Partners card and ArcX Partnership Map.

Component Coordinator: Mercator Ocean International, as coordinator of the OceanPrediction Decade Collaborative Centre (Click here to register).

Leading Regional Centre of Excellence (RCoE): Mercator Ocean International

Scientific and Technical Support: Capacity Development – UNESCO Chair of Mathematical Physics and Applications CIPMA), Gulf of Guinea Ocean Sciences Summer School (GGOSSS), University of Abomey Calavi


Available Resources
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The IUCN IMMA layer identifies specific habitat areas crucial for one or more marine mammal species, which may be suitable for conservation through delineation and management. IMMAs represent regions ...
Seagrass is found on all continents except Antarctica, covering roughly 0.1% of the ocean floor. However, its global extent remains inadequately mapped, with estimates varying between 160,387 km² and ...
Seagrass is found on all continents except Antarctica, covering roughly 0.1% of the ocean floor. However, its global extent remains inadequately mapped, with estimates varying between 160,387 km² and ...
This dataset provides the hydrological boundaries for major river basins and sub-basins across the African continent. Developed by the FAO Land and Water Division under the AQUASTAT program, the data ...
Surface water affects many aspects of our world: the exchange of heat, gas and water vapour between the planet's surface and atmosphere. Water is the engine behind the distribution, movement and migra...
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Water is essential for life on Earth and a critical natural resource that underpins all social and economic activity. Ensuring water and sanitation for all is one of the Sustainable Development Goals ...
Freshwater, in sufficient quantity and quality, is essential for all aspects of life and fundamental to sustainable development. Yet water-related ecosystems are threatened by human activities (flow a...
Freshwater, in sufficient quantity and quality, is essential for all aspects of life and fundamental to sustainable development. Yet water-related ecosystems are threatened by human activities (flow a...
Higher energy demands in Africa has led to a wide expansion of the number of hydropower sites, mainly between the 1960s and 1980s. The construction of dams causes impoundments of rivers and reservoirs...
Many African countries, especially in the Sub-Saharan region highly depend on hydropower which is one of the energy sources that are most affected by droughts. At the same time hydropower has a huge i...
Monitoring ocean temperature is vital for understanding global climate systems, ocean heat content, and the overall health of marine ecosystems. Crucially, this data helps scientists estimate the heat...
Aridity represents the ‘dryness’ of the climate. Dry areas have a higher potential for land degradation. This layer displays the areas of concern for aridity related issues derived from the convergenc...
Irrigation enables farmers to increase crop production by reducing their dependence on natural rainfall. It is considered a vital part of ensuring food security in the future. Yet it also causes exten...
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HydroBASINS is a global, vectorized layer of hierarchically nested sub-basin boundaries. It provides seamless coverage and uses the 'Pfafstetter' coding system offering a 12 scales breakdown to enable...