Deutsch: Indikator / Español: Indicador / Português: Indicador / Français: Indicateur / Italiano: Indicatore /

An indicator is In EMAP, characteristics of the environment both abiotic and biotic, that can provide quantitative information on ecological resources. (Revised definition 1993. Preferred term for environmental indicator, deleted 1993.) "In biology, an organism, species, or community whose characteristics show the presence of specific environmental conditions, good or bad" (EPA 1992, 15). (See related: condition indicator, stressor indicator, biotic, abiotic.)

Related Articles

Biotic ■■■■■■■■■
A biotic is of or relating to life . -Other /More definition: A biotic is Of or pertaining to living . . . Read More
Stressor indicator ■■■■■■■■
A Stressor indicator is a characteristic of the environment that is suspected to elicit a change in the . . . Read More
Assessment endpoint ■■■■■■■■
Assessment endpoint: An assessment endpoint is Formal expressions of the actual environmental value that . . . Read More
Continuous ■■■■■■■
Continuous is a Characteristic of an attribute that is conceptualized as a surface over some region. . . . Read More
Implementation field program ■■■■■■■
Implementation field program: An implementation field program is the decision by EMAP to make a long-term . . . Read More
Biological indicators ■■■■■■■
Biological indicators: biological indicators are plant or animal species or communities with a narrow . . . Read More
Ecosystem ■■■■■■■
An ecosystem is an interconnected and symbiotic grouping of animals, plants, fungi, and microorganisms. . . . Read More
Habitat ■■■■■■■
A habitat isthe natural home of an animal or plant, the sum of the Environmental conditions that determine . . . Read More
Habitat at top500.de■■■■■■■
Habitat is an ecological or environmental area that is inhabited by a particular species of animal, plant, . . . Read More
Discovery ■■■■■■
A Discovery is the initial activity in the Superfund process where a potentially contaminated site is . . . Read More