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2. Process-based principles for restoring river ecosystems;Beechie;Bioscience,2010
3. Bio-west Inc., GEO/Graphics, Inc., 2006. 2004 Lower Colorado Region vegetation type mapping, backwaters delineation, orthophotography, and GIS development. Report prepared for U.S. Bureau of Reclamation, Boulder City, Nevada. 42 pp.
4. Scale-sensitive ecological properties: historical context, current meaning;Bissonnette,1997
5. Modeling relationships between birds and vegetation structure using airborne LiDAR data: a review with case studies from agricultural and woodland environments;Bradbury;IBIS,2005