Introduction to the Survey

The Terrestrial Ecosystem Survey contains information that should be used in land planning and management programs on the Coconino National Forest: It contains predictions and limitations of soil and vegetation behavior for selected land uses. It also highlights hazards or capabilities inherent in the soil and the impact of selected uses on the environment. Other ecosystem properties that can affect land use are also described.

It is important to acknowledge that many differences in ecosystem properties can occur, even within short distances. For example, some soils are too shallow or rocky for selected uses, or too unstable for foundations, unsurfaced roads, or fill material. While, on the other hand, some soils lend themselves better to reforestation or revegetation efforts. Consequently, this survey can point out possible ecosystems that may best meet a desired situation or need, and, as such, should be used as a basis for many resource planning efforts.

The location of each unique ecosystem or map unit is shown on the 1:24000 scale TES maps. The included TES reports identify each soil in the survey area and provides information on their uses.

This survey is designed for use in a variety of applications. Planners, Foresters, Range Conservationists, Recreation Specialists, Engineers and Watershed Specialists, as well as other professionals or laypersons can use to evaluate the potential of any landscape within the forest. Additional help in using or applying this information is available from the Forest Soil Scientist.