Woody plant proliferation in desert grasslands: perspectives from roots and ranchers
The widespread proliferation (or 'encroachment') of trees and shrubs in grasslands over the past 150 years is embedded in both natural and human systems. This dissertation addressed the following ecological and ethnoecological questions. Can seedling traits help us understand why so few wo...
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| Language: | en_US |
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The University of Arizona.
2014
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| Online Access: | http://hdl.handle.net/10150/321001 |