YellowstoneNPS: Park hydrologist, Erin White, taking high-precision water velocity measurements in Reese Creek
YellowstoneNPS: Park hydrologist, Erin White, taking high-precision water velocity measurements in Reese Creek (2)
YellowstoneNPS: Park hydrologist, Erin White, taking high-precision water velocity measurements in Reese Creek (3)
YellowstoneNPS: Park hydrologist, Erin White, taking high-precision water velocity measurements in Reese Creek (4)
YellowstoneNPS: Erin White - Park Hydrologist in the field
YellowstoneNPS: Erin White - Park Hydrologist
YellowstoneNPS: Fallen tree in Norris Campground
YellowstoneNPS: Hazard Tree Removal: identifying trees
YellowstoneNPS: Hazard Tree Removal: preparing equipment
YellowstoneNPS: Hazard Tree Removal: rating tree quality
YellowstoneNPS: Hazard Tree Removal: coring a tree
YellowstoneNPS: Hazard Tree Removal: examining the core
YellowstoneNPS: Hazard Tree Removal: measuring the tree
YellowstoneNPS: Hazard Tree Removal: making the face cut
YellowstoneNPS: Hazard Tree Removal: stumping the tree
YellowstoneNPS: Hazard Tree Removal: hazard tree team
YellowstoneNPS: Ben Banet, GIS Technician, downlloading data from climate monitoring site
YellowstoneNPS: Ben Banet, GIS Technician, downloading data from climate monitoring site (2)
YellowstoneNPS: Ben Banet, GIS Technician
YellowstoneNPS: Whitebark pine tree monitoring: long-term plots
YellowstoneNPS: Whitebark pine tree monitoring: long-term plots (2)
YellowstoneNPS: Whitebark pine tree monitoring: measuring the diameter at breast height (DBH)
YellowstoneNPS: Whitebark pine tree monitoring: counting cones
YellowstoneNPS: Whitebark pine tree monitoring: mountain pine beetle infestation
YellowstoneNPS: Whitebark pine tree monitoring: long-term plots (3)
YellowstoneNPS: Whitebark pine tree monitoring: blister rust
YellowstoneNPS: Whitebark pine tree monitoring: seedlings
YellowstoneNPS: Whitebark pine tree monitoring: pine cone
YellowstoneNPS: Whitebark pine tree monitoring: mountain pine beetle infestation evidence under bark (2)
YellowstoneNPS: Whitebark pine tree monitoring: mountain pine beetle infestation evidence under bark