How can we tell if the ecosystem services upon which we rely are at risk of being lost, potentially permanently? Ecosystem services underpin human well-being, but we lack a consistent approach for categorizing the extent to which they are threatened. We present an assessment framework for assessing the degree to which the adequate and sustainable provision of a given ecosystem service is threatened. Our framework combines information on the states and trends of both ecosystem service supply and demand, with reference to two critical thresholds: demand exceeding supply and ecosystem service 'extinction'. This framework can provide a basis for global, national, and regional assessments of threat to ecosystem services, and accompany existing assessments of threat to species and ecosystems.
Towards a Threat Assessment Framework for Ecosystem Services.
M. Maron,M. Mitchell,Rebecca K. Runting,J. Rhodes,G. Mace,D. Keith,J. Watson
Published 2017 in Trends in Ecology & Evolution
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- Publication year
2017
- Venue
Trends in Ecology & Evolution
- Publication date
2017-04-01
- Fields of study
Medicine, Business, Environmental Science
- Identifiers
- External record
- Source metadata
Semantic Scholar, PubMed
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