The transitional zones between two Ecosystems are called?

The transitional zones between two ecosystems are called ecotones. Ecotones are areas where two or more distinct ecosystems or habitats meet and interact. These zones can vary in width and may exhibit unique ecological characteristics that differ from the adjacent ecosystems. Ecotones are characterized by a mixture of species from each adjoining ecosystem and often support a greater diversity of species than either of the adjacent ecosystems alone.

Ecotones can form naturally, such as where a forest meets a grassland, or they can be influenced by human activities, such as agricultural edges or urban-rural interfaces. They play important ecological roles by facilitating species interactions, nutrient cycling, and genetic exchange between adjacent ecosystems. Understanding ecotones is crucial for conservation and management efforts, as they represent areas of ecological transition and potential biodiversity hotspots.