One World... Protecting marine environment

What is a marine protected area?

A marine protected area (MPA) is a defined marine area, where the biological diversity and natural resources found within are protected, restored and maintained at a favourable conservation status through legislation or other measures. An MPA may include a contiguous terrestrial zone.

An MPA is effective in reducing user conflicts. It also offers a site for research and investigation, acting as an educational resource to make the public understand better the benefits of sustainable use.

A marine protected area is a valuable economic resource since sound management leads to protection of biodiversity, eco-tourism and job creation.

Why was the site at Rdum Majjiesa - Ras ir-Raheb chosen for a marine protected area?

The area proposed for a marine protection area extends from Rdum Majjiesa to Ras ir-Raheb, a total distance of 11 kilometres of coastline. The area is characterised by sandy and cobble beaches, boulder screes and cliffs. The underwater habitat, found in this area is also important and consists of five main important groups.

Posidonia oceanica meadows dominate large areas of the seabed in the site. These meadows are important since they provide feeding and breeding grounds for a variety of species. They also provide protection against coastal sand erosion.

Cymodocea nodosa meadows are important primary producers and contribute to the stability of sandy substrata especially in shallow waters.

Photophilic groups, characterised by algae requiring light to survive. These grow on the extensive hard substrata occurring in the site. As grazing and nursery grounds, they play a vital role in the life cycle of many marine fauna.

Sciaphilic groups occur throughout the site both as undergrowths beneath canopies of tall-growing algae stands, as well as in dark, shady regions, in particular the sides of boulders, drop-offs and caves.