Áreas Marinas Protegidas (Marine Protected Areas, or MPAs) are regions of the ocean or coastal areas that are designated and managed to conserve biodiversity, protect ecosystems, and preserve marine resources for future generations. These areas can vary in terms of their protection levels, ranging from fully protected zones where no human activities are allowed, to areas that permit sustainable use such as fishing or tourism. In Argentina, Áreas Marinas Protegidas play a vital role in safeguarding the country's marine ecosystems, which include rich biodiversity such as whales, sea lions, and diverse fish species. The establishment of MPAs aims to reduce human impact on marine environments, promote sustainable use of marine resources, and protect habitats critical to the survival of marine species. These areas are essential for environmental conservation, scientific research, and supporting the long-term health of marine ecosystems.