CARACTERÍSTICAS GERAIS DO BIOINVASOR Limnoperna fortunei (Dunker, 1857)

Abstract

The bioinvasion of exotic molluscs has become a problem not only for natural ecosystems, but also for various human activities in industrial and productive systems. With this scenario in mind, this article aims to carry out a review on Limnoperna fortunei to assess the impact of the mollusk bioinvasion in Brazil. To carry out the evaluation of the golden mussel, a broad survey of publications was carried out in the databases, in the scientific articles category until 2023. The golden mussel is considered an “ecosystem engineer” because it changes the environment, changing much of its physical structure. As a consequence, they often have effects on other organisms and, consequently, on ecosystem processes and services. They cluster in the openings of the shells of native molluscs, making their basic activities difficult, such as obtaining food. In several cases it promotes the local extinction of species by reducing local biodiversity. The mussel lives in clusters, with strong gregarious behavior. Their habits can cause corrosion and obstruction of surfaces and pipes, thus promoting economic, social and environmental impacts, including industrial plants that use fresh water.