Analysis Diversity of Mangrove Plants and Brachyura (Uca Crab) at Yagasu Belawan Forest

Mangrove is one of the ecosystems that need to be protected and conserved. If mangrove ecosystem is destroyed or damaged it will have a bad impact for the economy of people who live on the coast or mangrove waters. Uca Crab (Uca sp.) Itself is a small crab species that has a very important role in t