Santa Maria River, AZ: Vegetation and channel form
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DOI: https://doi.org/10.5069/G9QR4V2S
OT Collection ID: OT.052014.26912.2
OT Collection Name: Santa Maria River, AZ: Vegetation and channel form
Short Name: AZ13_BReyes
Collection Platform: Airborne Lidar
OT Collection ID: OT.052014.26912.2
OT Collection Name: Santa Maria River, AZ: Vegetation and channel form
Short Name: AZ13_BReyes
Collection Platform: Airborne Lidar
Download and Access Products:
| Point Cloud Data | Bulk Download | opentopoID: OTLAS.052014.26912.2 |
Collection Overview:
NCALM Seed, PI: Sharon Bywater-Reyes, University of Montana. Riparian vegetation and channel process and form are intimately linked in many rivers. Pioneer woody riparian seedlings recruit on river bars and alter hydraulics and sediment transport, thus changing bar morphology. Explanations of barform morphodynamics have emphasized the role of bar-induced convective accelerations, steering of the flow, and resulting effects on sediment. The influence of vegetation on bar evolution, however, has not been integrated into our current understanding of barform morphodynamics. This ALSM dataset was collected via an NCALM Seed Grant to quantify how vegetation (cottonwood and tamarisk) changes barform morphology, and how vegetation and related topography collectively influences barform morphodynamics. This research has implications for understanding how vegetation influences channel form.
Dataset Acknowledgement: Lidar data acquisition and processing completed by the National Center for Airborne Laser Mapping (NCALM - https://ncalm.cive.uh.edu). NCALM funding provided by NSF's Division of Earth Sciences, Instrumentation and Facilities Program. EAR-1043051.
Dataset Citation: Santa Maria River, AZ: Vegetation and channel form. Distributed by OpenTopography. https://doi.org/10.5069/G9QR4V2S . Accessed: 2024-12-12 Copied to Clipboard
Use License: CC BY 4.0
Dataset Keywords: Santa Maria River, Tamarisk, Cottonwood, Riparian Vegetation, Channel Form, lidar
Survey Date: 07/31/2013
Publication Date: 08/11/2014
NCALM Seed, PI: Sharon Bywater-Reyes, University of Montana. Riparian vegetation and channel process and form are intimately linked in many rivers. Pioneer woody riparian seedlings recruit on river bars and alter hydraulics and sediment transport, thus changing bar morphology. Explanations of barform morphodynamics have emphasized the role of bar-induced convective accelerations, steering of the flow, and resulting effects on sediment. The influence of vegetation on bar evolution, however, has not been integrated into our current understanding of barform morphodynamics. This ALSM dataset was collected via an NCALM Seed Grant to quantify how vegetation (cottonwood and tamarisk) changes barform morphology, and how vegetation and related topography collectively influences barform morphodynamics. This research has implications for understanding how vegetation influences channel form.
Publications associated with this dataset can be found at NCALM's Data Tracking Center
Dataset Acknowledgement: Lidar data acquisition and processing completed by the National Center for Airborne Laser Mapping (NCALM - https://ncalm.cive.uh.edu). NCALM funding provided by NSF's Division of Earth Sciences, Instrumentation and Facilities Program. EAR-1043051.
Dataset Citation: Santa Maria River, AZ: Vegetation and channel form. Distributed by OpenTopography. https://doi.org/10.5069/G9QR4V2S . Accessed: 2024-12-12 Copied to Clipboard
Use License: CC BY 4.0
Dataset Keywords: Santa Maria River, Tamarisk, Cottonwood, Riparian Vegetation, Channel Form, lidar
Survey Date: 07/31/2013
Publication Date: 08/11/2014
Data Provider and Roles:
Funder Collector
Funder Collector
Total number of points:
392,002,733 pts
Area: 51 km2
Point Density: 7.69 pts/m2
Classifications:
Coordinate System:
Horizontal: NAD83 (2011) / UTM Zone 12N Meters [EPSG: 26912]
Vertical: NAVD88 (GEOID 12A) [EPSG: 5703]
Units: meter
Survey Report: Reports
LAS Validation Data Report: AZ13_BReyes.html
Area: 51 km2
Point Density: 7.69 pts/m2
Classifications:
| Class 1 - Unclassified | 173,532,445 |
| Class 2 - Ground | 218,469,613 |
| Class 9 - Water | 675 |
Coordinate System:
Horizontal: NAD83 (2011) / UTM Zone 12N Meters [EPSG: 26912]
Vertical: NAVD88 (GEOID 12A) [EPSG: 5703]
Units: meter
Survey Report: Reports
LAS Validation Data Report: AZ13_BReyes.html
Tile index in shapefile format:
Download
Dataset Extent in GeoJSON format: AZ13_BReyes.geojson
Dataset Spatial Bounds: North: 34.3244266829409° South: 34.2796676481974° East: -113.329215509059° West: -113.53205078193°
Dataset Extent in GeoJSON format: AZ13_BReyes.geojson
Dataset Spatial Bounds: North: 34.3244266829409° South: 34.2796676481974° East: -113.329215509059° West: -113.53205078193°