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Increasingly, environmental problems are recognized to involve linkages across multiple environmental variables (e.g., pollution and a fishery). Prior work on managing these complex, linked systems generally focuses on efficiency rather than implementation. However, implementation is important...
Persistent link: https://www.econbiz.de/10009020907
In this review we discuss the economic implications of spatial-dynamic processes operating at various scales in coupled human and natural systems where the coupling is through the harvest of a renewable resource. Before introducing the spatial aspects, we first summarize in Section 2 the...
Persistent link: https://www.econbiz.de/10010696388
We study the economic impact of the viral disease AVG, its stochastic transmission across abalone reefs in southern Australia, and the optimal management response as AVG approaches an uninfected reef. Using conservative estimates of the virulence and mortality rates associated with the disease,...
Persistent link: https://www.econbiz.de/10010734218
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in NSW. Protected area performance as a tool for fisheries will be analysed given the existing management arrangement …
Persistent link: https://www.econbiz.de/10005484032
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devices that would reduce the likelihood that whales become entangled in �shing nets. A follow-up question asked respondents …
Persistent link: https://www.econbiz.de/10008633356
the resource valued, humpback whales, and with the area of study. We consider several endogenous behavioral variables, so …
Persistent link: https://www.econbiz.de/10008457196
investigated. Proponents of the localized depletion theory claim that intense fishing effort can lead to areas that are unsuitable … for predators like tuna, groundfish, and whales. This leads to poor outcomes for the fishing and whale-watching industries … would be consistent with an economic theory of joint production, in which nearshore herring stocks are an input in …
Persistent link: https://www.econbiz.de/10005483420
Tourism development can have positive and/or negative impacts on wildlife. However, if tourism is developed in accordance with the basic tenets of wildlife tourism such an activity can be sustainable and can aid the conservation of species. Based on two case studies in Queensland, Australia,...
Persistent link: https://www.econbiz.de/10005038681