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Stream network modelling using lidar and photogrammetric digital elevation models: a comparison and field verification |
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| Authors: | Paul N C Murphy Jae Ogilvie Fan‐Rui Meng Paul Arp |
| Institution: | Nexfor‐Bowater Forest Watershed Research Centre, Faculty of Forestry and Environmental Management, PO Box 44555, 28 Dineen Drive, University of New Brunswick, Fredericton, NB E3B 6C2, Canada |
| Abstract: | |
| Keywords: | stream network hydrologic modelling DEM lidar hydrologic correction watershed delineation flow accumulation |