Invasive alga spreads on the coast of Sines and threatens biodiversity, researcher warns

An invasive alga has been growing markedly over the last two to three years in extensive areas of the seabed off the coast of Sines, causing concern among specialists. The expansion of this species is representing a threat to local biodiversity, according to a researcher who today warned of the situation. The phenomenon has been observed off the Alentejo coast and has attracted attention due to the speed with which it has spread in the waters of this region. This accelerated growth of the invasive alga raises questions about the balance of the marine ecosystems of the Sines area and the long-term consequences for local biodiversity.