Natural resource management is the management of natural resources such as land, water, soil, plants and animals, with a particular focus on how management affects the quality of life for both present
The Tongass National Forest in Alaska is managed by the United States Forest Service.
A bioregion is a geographical area defined not by administrative boundaries, but by distinct characteristics such as plant and animal species, ecological systems, soils and landforms, human settlement
The Ötztal Alps, a mountain range in the central Alps of Europe, are part of the Central Eastern Alps, and can both be termed as ecoregions.