Environmental change and ecosystem functioning drive transitions in social-ecological systems: A stylized modelling approach
Maarten B. Eppinga,
Hugo J. de Boer,
Martin O. Reader,
John M. Anderies and
Maria J. Santos
Ecological Economics, 2023, vol. 211, issue C
Abstract:
Sustainable management of social-ecological systems requires an understanding of how anthropogenic climate- and land use change may disrupt interactions between human societies and the ecosystem processes they depend on. In this study, we expand an existing stylized social-ecological system model by explicitly considering how urbanizing societies may become less dependent on local ecosystem functioning. This expansion is motivated by a previously developed conceptual framework suggesting that societies may reside in either a green loop and be strongly dependent on local ecosystem processes, or in a red loop where this dependency is weaker due to imports of natural resources from elsewhere. Analyzing the feasibility and stability of local social-ecological system states over a wide range of environmental and socio-economic conditions, we observed dynamics consistent with the notion of green loop-dominated and red loop-dominated societies comprising alternate stable social-ecological states. Based on systems' inherent dependencies on local ecosystem processes, responses to environmental change could comprise either transitions between green loop- and red loop-dominated states, or collapse of either of these states. Our quantitative model provides an internally consistent mapping of green loop- and red loop-dominated states, as well as transitions between or collapses of these states, along a gradient of environmental conditions.
Keywords: Bifurcation analysis; Dynamical systems modelling; Green loop; Human-environment feedbacks; Red loop; Social-ecological system transitions; Societal traps (search for similar items in EconPapers)
Date: 2023
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Citations: View citations in EconPapers (1)
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Persistent link: https://EconPapers.repec.org/RePEc:eee:ecolec:v:211:y:2023:i:c:s0921800923001246
DOI: 10.1016/j.ecolecon.2023.107861
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