Long-Term Ecological Research and Evolving Frameworks of Disturbance Ecology

Evelyn E. Gaiser, David M. Bell, Max C.N. Castorani, Daniel L. Childers, Peter M. Groffman, C. Rhett Jackson, John S. Kominoski, Debra P.C. Peters, Steward T.A. Pickett, Julie Ripplinger, Julie C. Zinnert

Research output: Contribution to journalArticlepeer-review

5 Scopus citations

Abstract

Detecting and understanding disturbance is a challenge in ecology that has grown more critical with global environmental change and the emergence of research on social-ecological systems. We identify three areas of research need: developing a flexible framework that incorporates feedback loops between social and ecological systems, anticipating whether a disturbance will change vulnerability to other environmental drivers, and incorporating changes in system sensitivity to disturbance in the face of global changes in environmental drivers. In the present article, we review how discoveries from the US Long Term Ecological Research (LTER) Network have influenced theoretical paradigms in disturbance ecology, and we refine a framework for describing social-ecological disturbance that addresses these three challenges. By operationalizing this framework for seven LTER sites spanning distinct biomes, we show how disturbance can maintain or alter ecosystem state, drive spatial patterns at landscape scales, influence social-ecological interactions, and cause divergent outcomes depending on other environmental changes.

Original languageEnglish (US)
Pages (from-to)141-156
Number of pages16
JournalBioScience
Volume70
Issue number2
DOIs
StatePublished - Feb 1 2020

Keywords

  • LTER
  • disturbance
  • ecological research networks
  • ecological theory
  • social-ecological studies

ASJC Scopus subject areas

  • Agricultural and Biological Sciences(all)

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