Introduction
A team of scientists from the Spanish Institute of Oceanography (IEO) has carried out an exhaustive assessment of the deep reefs in La Gomera and Tenerife. For fifteen days, the presence, abundance and state of conservation of structuring species, such as corals and sponges, that make up habitat 1170 (‘reefs’) in this area have been studied.
Methodology
The work was carried out aboard the oceanographic vessel Ramón Margalef, using underwater vehicles and towed cameras to acquire images and selective samples. These images and samples will be used to evaluate the presence of corals, sponges and other reef species.
Results
Although the data obtained still needs to be analyzed in depth, images of communities of special interest for conservation have been recorded, such as black corals, yellow coral and several species of gorgonians and sponges. These results will provide valuable information about marine biodiversity in the area and will help in making decisions for its protection.
Importance of conservation
Deep reefs are sensitive habitats of great ecological importance. The European Commission has identified them as areas to protect in its Directives. Therefore, it is essential to evaluate its state of conservation and take measures for its long-term preservation.
Conclusions
The evaluation carried out by the IEO scientific team will provide key information for the conservation of deep reefs in La Gomera and Tenerife. The results obtained will allow informed decisions to be made about the protection of these habitats and will contribute to the preservation of marine biodiversity in the area.