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Monday, May 26, 2008 - 1:30 PM
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Reconciling theory and practise: The role of stream ecology
Ross M. Thompson and P. Sam Lake. School of Biological Sciences and Australian Centre for Biodiversity, Monash Unviersity, Wellington Road, Clayton, Melbourne, Australia
Stream ecology has played an important role in advancing general ecological theory. As an integrating element in complex landscapes, our understanding of ecological indicators, the movement of energy and materials across ecosystems and the pervasive importance of disturbance and dynamics has been critically informed by our study of streams. Faced with increasing demands for water and changes in the distribution of rainfall due to climate change, the need to apply ecological theory to management practise has become all the more immediate. This will involve not only restoration, but reconstruction and engineering of whole ecosystems. We review the key areas of theory that have been informed by stream ecology, and lay down a challenge to the next generation of stream ecologists, to drive ahead theory while applying it to real challenges.
Web Page: food webs, restoration, theory