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USFS Logo Research Data Archive
Boris is refilling the bar oil of a chain saw during maintanence work at BarM gaging station (seen in the back).

imageID: 20311
Description: Boris is refilling the bar oil of a chain saw during maintanence work at BarM gaging station (seen in the back).
Keywords: meteorological equipment
watershed structures
watershed research
Northern Arizona University
watershed management
Photographer: Duncan Leao
Media: Digital
Collection: RMRS Archive Images
Quality: 3
People: Boris Poff
Location: Bar M, Watershed 20, Beaver Creek Experimental Watershed, Coconino NF; AZ; USA
Date(mm/dd/yyyy): 12/16/2003
Comments: Several ponderosa pines were killed by bark-beetles near to the Bar M gaging and weather stations. These snags had to be cut down as part of maintenance work conducted in collaboration between Northern Arizona University's School of Forestry and RMRS Flagstaff.
Citation: Use of this image is governed by Creative Commons CC BY. If you use the image, please include the following citation:

USDA Forest Service. 2007. Forest Service Research Image Library. Fort Collins, CO: Forest Service Research Data Archive. https://www.fs.usda.gov/rds/imagedb


Your help is appreciated. If you see an image that has any inaccuracy please send a note to the Archive team. Thank you!