Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 2 of 2 for “"resource alteration"”.
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Interactive effects of chronic nitrogen addition and pulsed deluge events on community structure and function of the shortgrass steppe
… mass industrialization has led to the continuous alteration of resources such as atmospheric CO2 and reactive nitrogen. Patterns of perturbations can be evaluated through the "pulse-press" framework which describes resource alteration along a temporal continuum: from discrete, short-term "pulse" …
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The Use of visitor management techniques to protect a fragile environment.
… with controlled access to experience the tourism resources. In so doing, visitors' understanding and appreciation of the features at a site may be increased through the use of interpretation, while restrictions, regulations and resource alteration methods are used to protect the resources from …