Abstract

Seagrass meadows are among the most productive and ecologically significant ecosystems in coastal environments. These underwater grasslands, found in shallow coastal waters, are not only crucial habitats for a diverse range of marine species but also play an essential role in maintaining water quality, supporting biodiversity, and mitigating the effects of climate change. Seagrass meadows provide food and shelter to numerous species of fish, crustaceans, and invertebrates, and they support the life cycles of many commercially important species. Furthermore, seagrasses contribute to carbon sequestration, help stabilize sediments, and reduce coastal erosion. Despite their importance, seagrass ecosystems are threatened by human activities such as pollution, coastal development, and climate change. This article explores the ecological value of seagrass meadows, the threats they face, and the ongoing efforts to protect and restore these vital ecosystems.