What concept is illustrated by the term "edge effect" in habitat management?

The term "edge effect" in habitat management refers to the phenomenon where diverse habitats come together, such as where a forest meets a meadow or a wetland meets a field. This convergence creates a unique environment that supports a greater variety of plant and animal species than either habitat could support on its own. The boundaries or edges between these habitats often serve as rich areas for wildlife, offering resources like food and shelter that attract different organisms.

The edge effect can enhance biodiversity by allowing various species to thrive in these transitional areas. For instance, many birds and mammals use edge habitats for nesting and foraging because they provide access to different food sources and protection from predators. This concept is vital in habitat management, as it underscores the importance of maintaining these edges to support diverse wildlife populations and promote ecological balance.