Applied ecology is a sub-field within ecology that considers the application of the science of ecology to real-world questions. It is also described as a scientific field that focuses on the application of concepts, theories, models, or methods of fundamental ecology to environmental problems.
Image: Environmental restoration employees deploy a containment boom 190318 F KS317 006
Image: Hutoushan Environmental Restoration Park 虎頭山環保公園 panoramio (2)
Image: Restoration in Progress (15176369608)
Image: US Navy 100615 N 1688B 034 Don Shregardus is briefed on Environmental Restoration Site 8, Watchable Wildlife Area, at Joint Expeditionary Base Little Creek Fort Story
Ecological restoration, or ecosystem restoration, is the process of assisting the recovery of an ecosystem that has been degraded, damaged, or destroyed. It is distinct from conservation in that it attempts to retroactively repair already damaged ecosystems rather than take preventative measures. Ecological restoration can reverse biodiversity loss, combat climate change, and support local economies. Habitat restoration involves the deliberate rehabilitation of a specific area to reestablish a functional ecosystem. To achieve successful habitat restoration, it's essential to understand the life cycles and interactions of species, as well as the essential elements such as food, water, nutrients, space, and shelter needed to support species populations. When it's not feasible to restore habitats to their original size or state, designated areas known as wildlife corridors can be established. These corridors connect different habitats and open spaces, facilitating the survival of species within human-dominated landscapes. For instance, marshes serve as critical stopover sites for migratory birds, wildlife overpasses enable animals to safely cross over highways, and protected riparian zones within urban settings provide necessary refuges for flora and fauna. The United Nations named 2021-2030 the Decade on Ecosystem Restoration.
Recently constructed wetland regeneration in Australia, on a site previously used for agriculture
Rehabilitation of a portion of Johnson Creek, to restore bioswale and flood control functions of the land which had long been converted to pasture for cow grazing. The horizontal logs can float, but are anchored by the posts. Newly planted trees will eventually stabilize the soil. The fallen trees with roots jutting into the stream are intended to enhance wildlife habitat.
Sankey diagram for the evolution of keywords used in publications about ecological restoration in Canada over time.
Forest restoration in action at the Buffelsdraai Landfill Site Community Reforestation Project in South Africa
