These volcanic formations — at least 14 large mountains and numerous smaller elevations — act as veritable oases of life in the deep ocean, concentrating nutrients and modifying the circulation of underwater currents.
These volcanic formations — at least 14 large mountains and numerous smaller elevations — act as veritable oases of life in the deep ocean, concentrating nutrients and modifying the circulation of underwater currents. This supports exceptional biodiversity, ranging from microorganisms to communities of deep-sea corals and sponges, as well as sharks, turtles, seabirds and cetaceans. Their position between the temperate waters of the North Atlantic and the tropical waters of the South, further enhances their productivity and ecological connectivity.
“The seamounts of Cape Verde are essential refuges for many species, and this study highlights the importance of a multidisciplinary approach to understanding the relationships between geology, oceanography, biology and socio-economic aspects,” explains Covadonga Orejas.
“Understanding how seamounts work is key to planning their protection and ensuring the sustainable use of their marine resources,” adds Veerle Huvenne.
Read more at: University of Barcelona
A review article led by the University of Barcelona, the Spanish Institute of Oceanography and the UK National Oceanography Centre, with the participation of 20 institutions from various countries, including universities, research centres and NGOs, brings together for the first time all the available knowledge on the deep ocean. (Photo Credit: Jacob González-Solís, UB-IRBio)
