Biblio
“Effect of Crude Protein Supplementation Frequency on Performance and Behavior of Cows Grazing Low-quality Forage”, Oregon Agricultural Experiment Station, 2006.
, “Manipulating cattle distribution with salt and water in large arid-land pastures: a GPS/GIS assessment.”, Appl Anim Behav Sci, vol. 73, no. 4, pp. 251-262, 2001.
, “Inference of Animal Activity From GPS Collar Data on Free-Ranging Cattle”, Rangelands, vol. 58, no. 3, 2005.
, “The Influence of Season on Distribution Patterns Relative to Water and Resource Use by Cattle Grazing Mixed Forested Rangelands”, in PROCEEDINGS-AMERICAN SOCIETY OF ANIMAL SCIENCE WESTERN SECTION, 2000.
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