Ecological health indicators
Contemporary policymakers rarely stress ecological knowledge, and yet this knowledge remains crucial—just as it was in prehistory—to protecting overall human well-being. Measuring carefully selected ecological health indicators—that is, signs or symptoms, especially those focused on biotic assemblages—can provide insights into the ecological condition of a place and the variety of ecological consequences of proposed or present human actions there. In turn, measured ecological conditions may be judged as acceptable (healthy) or unacceptable (unhealthy), depending on prevailing value systems and societal goals. Ecological health indicators characterize the ecological conditions of where we live; improve scientific understanding of ecosystems and the benefits they provide; diagnose causes of ecological degradation; communicate scientific knowledge to nontechnical audiences; guide environmental policy; and measure progress toward societal goals. By helping to identify who benefits and who suffers from societal choices, ecological health indicators inform our choices about how to use or protect ecosystems and their living components, including human society itself.
Citation Information
Publication Year | 2019 |
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Title | Ecological health indicators |
DOI | 10.1016/B978-0-12-409548-9.10926-1 |
Authors | Paul L. Angermeier |
Publication Type | Book Chapter |
Publication Subtype | Book Chapter |
Index ID | 70204462 |
Record Source | USGS Publications Warehouse |
USGS Organization | Coop Res Unit Leetown |