Bernice Gamboa

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Conference Proceedings
Prescott M., Olson-Rutz K.M, Havstad K, Ayers E.L., Petersen M.K..  1989.  Grazing behavior responses of free-ranging beef cows to fluctuating thermal environments. Proceedings of the Western Section, American Society of Animal Science Meeting. 40:458-460.
Conference Proceedings
Anderson D.M., Hulet CV, Smith J.N, Shupe, W. Larry, Murray L.W.  1988.  Behaviour modification in sheep to reduce canine predation and facilitate grazing with cattle. Proceedings of the Third International Rangeland Congress, Range Management Society of India. II:427-430.
Conference Proceedings
Bachelet D, Wondzell SM, Reynolds J.F.  1988.  A simulation model using environmental cues to predict phenomenologies of winter and summer annuals in the northern Chihuahuan Desert. Advances in Environmental Modelling. :235-260.
Barrow J.R..  1988.  The potential use of animals for the dispersal and establishment of native forage plants. Proceedings of the Annual Meeting of the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America. Agronomy Abstracts.. :121.
Conference Proceedings
Hamadeh S.K., Hulet CV, Ross T.T..  1988.  Season and supplementation effects on ovarian activity in fine-wool ewes grazing native range or in confinement. Proceedings of the Annual Meeting, Western Section, American Society of Animal Science. 39:86-89.
Conference Proceedings
Hulet CV, Anderson D.M., Shupe, W. Larry, Smith J.N.  1988.  Bonding to facilitate multispecies grazing. 29th Annual Western Dakota Sheep Day, Hettinger Research and Extension Center, North Dakota State University, Agricultural Experiment Station. :42-43.
Journal Article
Hulet CV, Shupe, W. Larry, Murray L.W.  1988.  Effects of breeding season, nutritional environment and lambing management on lamb production of Southwest Rambouillet ewes. Theriogenology. 29:1295-1302.
Jenkins MB, Virginia R.A, Jarrell W.M.  1988.  Depth distribution and seasonal populations of mesquite-nodulating rhizobia in warm desert ecosystems. Soil Science Society of America Journal. 52:1644-1650.
Krysl L.J., Galyean M.L., Estell RE, Sowell B.F..  1988.  Estimating digestibility and faecal output in lambs using internal and external markers. Journal Agricultural Science. 111:19-25.
Lajtha K, Schlesinger W.H.  1988.  The biogeochemistry of phosphorous cycling and phosphorous availability along a desert soil chronosequence. Ecology. 69:24-39.
Lajtha K, Schlesinger W.H.  1988.  The effect of CaCO3 on the uptake of phosphorous by two desert shrub species Larrea tridentata (D. C.) Cov. and Parthenium incanum H.B.K.. Botany Gazette. 149:328-334.
Lajtha K, Klein M.  1988.  The effect of varying nitrogen and phosphorus availability on nutrient use by Larrea tridentata, a desert evergreen shrub. Oecologia. 75:348-353.
Lajtha K, Bloomer SH.  1988.  Factors affecting phosphate sorption and phosphate retention in a desert ecosystem. Soil Science. 146:160-167.
Lajtha K.  1988.  The use of ion-exchange resin bags for measuring nutrient availability in an arid ecosystem. Plant and Soil. 105:105-111.

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