Glenn County
University of California
Glenn County

Betsy M. Karle

Photo of Betsy M. Karle
Area Dairy Advisor & County Director
Cooperative Extension Glenn County
PO Box 697, 821 E. South Street
Orland, CA 95963
(530) 865-1156 Create VCard

Also in:
Butte County
Tehama County
Shasta County
Sutter-Yuba Counties


M.S. Ecology, UC Davis. 2003
B.S. Agriculture Systems & Environment, UC Davis. 1999


Areas of Expertise (click to see all ANR academics with this expertise)


Peer Reviewed

  • Love, W. J.; Lehenbauer, T. W.; Karle, B. M.; Hulbert, Lindsey E.; Anderson, Randall J.; Van Eenennaam, A. L.; Farver, T. B.; Aly, S. S. (2016). "Survey of management practices related to bovine respiratory disease in preweaned calves on California dairies." Journal of Dairy Science 99(2): 1483-1494.
  • Davy, J.S.; Karle, B.M.; Kyser, G.B.; DiTomaso, J.M.; Rinella, M.J. (2015). "Broadleaf weed control in irrigated pasture containing Trifolium repens." Crop and Pasture Science 66: 985-991.
  • Meyer, D.; Price, P.; Rossow, H.; Silva del Rio, N.; Karle, B.M.; Robinson, P; DePeters, E.; Fadel, J. (2011). "Survey of dairy housing and manure management practices in California." Journal of Dairy Science 94: 4744-4750.
  • Harter, T.; Atwill, E.R.; Hou, L.; Karle, B.M.; Tate, K.W. (2008). "Developing risk models of Cryptosporidium transport in soils from vegetated, tilted soil box experiments." Journal of Environmental Quality 37: 245-258.
  • Lewis, D.J.; Atwill, E.R.; Lennox, M.; Hou, L.; Karle, B.M.; Tate, K.W. (2005). "Linking on-farm dairy management practices to storm-flow fecal coliform loading for California coastal watersheds." Environmental Monitoring and Assessment 107: 407-425.
  • Lile, D.; Tate, K.W.; Lancaster, D.; Karle, B.M. (2003). "Stubble height standards for Sierra Nevada meadows can be difficult to meet." California Agriculture 57: 60-64.
  • Atwill, E.R.; Hou, L.; Karle, B.M.; Harter, T.; Tate, K.W.; Dahlgren, R (2002). "Transport of Cryptosporidium parvum oocysts through vegetated buffer strips and estimated filtration efficiency." Applied and Environmental Microbiology 68: 5517-5527.

ANR Workgroup Associations

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