Benefit relevant indicators: Ecosystem services measures that link ecological and social outcomes

Lydia P. Olander, Robert J. Johnston, Heather Tallis, James Kagan, Lynn A. Maguire, Stephen Polasky, Dean Urban, James Boyd, Lisa Wainger, Margaret Palmer

Research output: Contribution to journalArticlepeer-review

142 Scopus citations

Abstract

There is a growing movement in government, environmental non-governmental organizations and the private sector to include ecosystem services in decision making. Adding ecosystem services into assessments implies measuring how much a change in ecological conditions affects people, social benefit, or value to society. Despite consensus around the general merit of accounting for ecosystem services, systematic guidance on what to measure and how is lacking. Current ecosystem services assessments often resort to biophysical proxies (e.g., area of wetland in a floodplain) or even disregard services that seem difficult to measure. Valuation, an important tool for assessing trade-offs and comparing outcomes, is also frequently omitted due to lack of data on social preferences, lack of expertise with valuation methods, or mistrust of valuation methods for non-market services. To address these shortcomings, we propose the use of a new type of indicator that explicitly reflects an ecosystem's capacity to provide benefits to society, ensuring that ecosystem services assessments measure outcomes that are demonstrably and directly relevant to human welfare. We call these Benefit-relevant indicators (BRIs) and describe a process for developing them using causal chains that link management decisions through ecological responses to effects on human well-being. BRIs identify what is valued and by whom, but stop short of valuation. A BRI for the ability of wetlands to ameliorate flooding would connect measures of the quantity and quality of wetland in a floodplain, as affected by wetlands management decisions, to the number of people or properties downstream that are vulnerable to flooding. BRIs can support monetary or non-monetary valuation, but are particularly useful when valuation will not be conducted; in such cases they serve as stand-alone measures of “what is valued” by particular beneficiaries. BRIs are valid measures of ecosystem services in that they are directly linked to human well-being. Flexibility in the development of BRIs helps to ensure that they are broadly applicable across practitioner and stakeholder communities and decision contexts.

Original languageEnglish (US)
Pages (from-to)1262-1272
Number of pages11
JournalEcological Indicators
Volume85
DOIs
StatePublished - Feb 2018

Bibliographical note

Funding Information:
This work was supported by the National Socio-Environmental Synthesis Center which hosted the author workshop and a conversation with federal agencies under funding received from the National Science Foundation DBI-1052875 . This work was also supported by the David and Lucille Packard Foundation and The Gordon and Betty Moore Foundation through the Integrating Ecosystem Services Assessment into Federal Natural Resources Planning and Management project.

Publisher Copyright:
© 2017 The Authors

Keywords

  • Ecosystem service valuation
  • Environmental accounting
  • Indicators
  • Natural capital
  • Socio-ecological systems

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