Induced Coupling: An Approach to Modeling and Managing Complex Human-Landscape Interactions

Authors

  • Nicholas Rossi Magliocca Nicholas School of the Environment and Earth Sciences, Duke University

Keywords:

Induced coupling, human-landscape interactions, hierarchical systems

Abstract

Nicholas R. Magliocca Master’s of Environmental Management Candidate, Nicholas School of the Environment and Earth Sciences, Duke University, Durham, North Carolina, nrm@duke.edu Abstract Population growth and overdevelopment are driving complicated interactions between human and natural systems. A preliminary investigation of human and natural systems as hierarchical, complex systems suggests that problematic, emergent behaviors are the result of ‘induced coupling’ between the two systems. Human manipulations aimed at mitigating natural disasters often change how human and natural systems interact in space and time. The dynamics of each separate system are fundamentally altered when they become coupled. This coupling drives unexpected, emergent behaviors through the introduction of strong, non-linear feedbacks. Human-landscape interactions present a unique challenge because of the mismatch in scales between coupled processes. Induced coupling describes problematic system behaviors (i.e. natural disasters intensified by human actions) as the product of coupling short-term human activities to long-term natural processes. As a descriptive model, induced coupling draws upon the conceptualization of human and natural systems as hierarchical, complex systems, and it utilizes the systems dynamics approach to identify delays introduced by human manipulations. Induced coupling aides in the description and analysis of coupled human-landscape interactions, and provides a focus for numerical modeling and identification of leverage points for management actions.

Author Biography

Nicholas Rossi Magliocca, Nicholas School of the Environment and Earth Sciences, Duke University

Currently, a candidate for a Master's of Environmental Management at the Nicholas for the Environment and Earth Sciences, Duke University.

Published

2007-07-31

How to Cite

Magliocca, N. R. (2007). Induced Coupling: An Approach to Modeling and Managing Complex Human-Landscape Interactions. Proceedings of the 51st Annual Meeting of the ISSS - 2007, Tokyo, Japan, 51(2). Retrieved from https://journals.isss.org/index.php/proceedings51st/article/view/710

Issue

Section

Cybernetics