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Ecosystem and Social Construction: an Interdisciplinary Case Study of the Shurkul Lake Landscape in Khorezm, Uzbekistan. Ecology and Society
Shanafield, Margaret; National Centre for Groundwater Resarch and Training, Flinders University; mshanafield@yahoo.com; Ismailova, Bashorat; ZEF/UNESCO Khorezm Project; bashorat.ismailova@gmail.com; Saito, Laurel; University of Nevada Reno; lsaito@cabnr.unr.edu.
Tipo: Peer-Reviewed Reports Palavras-chave: Connectedness to nature; Central Asia; Lake ecosystem; Landscape; Local ecological knowledge; Perception; Shurkul lake; Social construction.
Ano: 2011
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The Cost of Restoration as a Way of Defining Resilience: a Viability Approach Applied to a Model of Lake Eutrophication Ecology and Society
Martin, Sophie; Cemagref; sophie.martin@cemagref.fr.
Multiple stable states or alternative equilibria in ecological systems have been recognized since the 1960s in the ecological literature. Very often, the shift between alternative states occurs suddenly and the resource flows from these systems are modified. Resilience is the capacity of a system to undergo disturbance and maintain its functions and controls. It has multiple levels of meaning, from the metaphorical to the specific. However, most studies that explore resilience-related ideas have used resilience as a metaphor or theoretical construct. In a few cases, it has been defined operationally in the context of a model of a particular system. In this paper, resilience is defined consistently with the theoretical uses of the term, in the context of...
Tipo: Peer-Reviewed Reports Palavras-chave: Dynamic systems; Ecosystem models; Eutrophication; Lake ecosystem; Resilience; Time of crisis.
Ano: 2004
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