Seagrasses are flowering plants that thrive in shallow oceanic and estuarine waters around
the world. Although there are only about 60 species of seagrasses worldwide, these plants
play an important role in many shallow, near-shore, marine ecosystems. There is growing
evidence that seagrasses are declining globally because of anthropogenic impacts. This
paper presents an overview of seagrasses, the impacts of climate change, and other threats
to seagrass habitats. Finally, it proposes tools and strategies for managers to help support …