New #USGS Dataset Uncovers #SantiamRiver #Underwater #Topography To Aid In #Fish #Habitat & #Water Flow #Management
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alturl.com/tahtw
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#GIS #spatial #mapping #remotesensing #LiDAR #topobathymetry #topobathy #3DEP #opendata #elevation #hydrology #river #salmon #flooding #risk #model
@USGS @USACE

Landslide-generated tsunamis represent a significant hazard in coastal, fjord, and lake environments. Romano et al., use a combination of 2D and 3D models to simulate tsunamis induced by granular landslides in complex geometries
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agupubs.onlinelibrary.wiley.com/doi/10.1029/...

#McKenzieRiver #Topobathymetry #LiDAR Validation - #USGS #FieldSurvey Data
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tinyurl.com/mry9eczm
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#GIS #spatial #mapping #remotesensing #hydrospatial #earthobservation #opendata #Oregon #elevation #topobathy #ecosystem #water #hydrology #geomorphology #geomorphometry #changedetection #geoscience