Bernice Gamboa

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Peterjohn WT.  1990.  Denitrification: enzyme content and activity in desert soils. Soil Biology and Biochemistry. 23:845-855.
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Peterjohn WT, Schlesinger W.H.  1990.  Nitrogen loss from deserts in the southwestern United States. Biogeochemistry. 10:67-79.
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Pieper, Rex D., Beck RF.  1990.  Range conditions from an ecological perspective: modifications to recognize multiple use objectives. Journal of Range Management. 43:550-552.
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Rouda R.R, Anderson D.M., Murray L.W, Smith J.N.  1990.  Distance traveled by free-ranging supplemented and nonsupplemented lactating and nonlactating cows. Applied Animal Behavior Science. 28:221-232.
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Saiwana L.  1990.  Range condition effects of scaled quail in southcentral New Mexico. :114.
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Schlesinger W.H, Reynolds J.F, Cunningham GL, Huenneke L., Jarrell W.M, Virginia R.A, Whitford WG.  1990.  Biological Feedbacks in Global Desertification. Science. 247:1043-1048.
Schneberger A.  1990.  Botanical diets and dietary overlap of black-tailed jackrabbits and cattle on black grama grassland. :51.
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Senock R.S., Barrow J.R., Gibbens, Robert P., Herbel C.H..  1990.  Gas exchange and water relations of the polyploid shrub Atriplex canescens growing in the northern Chihuahuan Desert. 43rd Annual Meeting, Society for Range Management. :Abstract51.
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Stockton P.H, Gillette D.E.  1990.  Field measurements of the sheltering effect of vegetation on erodible land surfaces. Land Degradation and Rehabilitation. 2:77-85.
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Tembo A.  1990.  Influence of watering points and range condition on vegetation of the Chihuahuan desert. :127.
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Velez EHenry Teja.  1990.  Brush control and grazing behavior of goats on semidesert mesquite brush dominated rangeland. :106.
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Vera-Cruz MTeresa R.  1990.  Interception of water by range plants and evaporation from soils in southwest New Mexico. :112.
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Virginia R.A.  1990.  Desert restoration: the role of woody legumes. Environmental Restoration: Science and Strategies for Restoring the Earth. 23-30
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Ward TJ, Asce M., J. Krammes S, Bolton S.M, Asce A.M.  1990.  A comparison of runoff and sediment yields from bare and vegetated plots using rainfall simulation. Watershed Planning and Analysis in Action. :245-255.
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Winder J.A, Beck RF.  1990.  Utilization of linear, prediction procedures to evaluate animal response to grazing systems. Journal of Range Management. 43:396-400.
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Wondzell SM, Cornelius JM, Cunningham GL.  1990.  Vegetation patterns, microtopography and soils on a Chihuahuan desert playa. Journal of Vegetation Science. 1:403-410.
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Anderson D.M., Weeks D.L..  1989.  Cattle liveweight sampled on a continuous vs. intermittent basis. Livestock Production Science. 23:117-135.
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Anderson D.M., Havstad K, Hinds F.C..  1989.  Stress and the Free-Ranging Animal, A Western Regional Research Publication. Stress and the Free-Ranging Animal, Western Regional Coordinating Committee on Utilization of Range Forage for Rangeland and Domestic Ruminant Production, W-151. :48.
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Barrow J.R..  1989.  Organogenesis and shoot-tip multiplication from tissue cultures of Atriplex species. Proceedings of the Vth Wildland Shrub Symposium on Shrub Ecophysiology and Biotechnology. :37-39.
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Beverlin S.K., Havstad K, Ayers E.L., Petersen M.K..  1989.  Forage intake responses to winter cold exposure of free-ranging beef cows. Applied Animal Behaviour Science. 23:75-85.
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Brenneman J.  1989.  Long-term ecological research in the United States: a network of research sites.
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Caldwell M.M, Virginia R.A.  1989.  Root Systems. Physiological Plant Ecology. :367-398.
Cepeda JG, Whitford WG.  1989.  The relationship between abiotic factors and the abundance patterns of soil microarthropods on a desert watershed. Pedobiologia. 33:79-86.
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Cepeda-Pizarro J.G, Whitford WG.  1989.  Spatial and temporal variability of higher microarthropod taxa along a transect in a northern Chihuahuan Desert watershed. Pedobiologia. 33:101-111.
Cepeda-Pizarro J.G, Whitford WG.  1989.  Species abundance distribution patterns of microarthropods in surface decomposing leaf-litter and mineral soil on a desert watershed. Pedobiologia. 33:254-268.
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Chili P.C.  1989.  Individual plant response to grazing treatments on the College Ranch in southern New Mexico.
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Fay PA, McElligott V.T., Havstad K.  1989.  Containment of free-ranging goats using pulsed-radio-wave-activated shock collars. Applied Animal Behavior Science. 23:165-171.
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Freckman D.W, Virginia R.A.  1989.  Plant-feeding nematodes in deep-rooting desert ecosystems. Ecology. 70:1665-1678.
Gibbens, Robert P..  1989.  Phenology of native and introduced grasses in southern New Mexico. 42nd Annual Meeting, Society for Range Management. :61.
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Gutierrez JR, Whitford WG.  1989.  Effect of eliminating subterranean termites on the growth of creosotebush, Larrea tridentata. The Southwestern Naturalist. 34:549-551.
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Hamadeh S.K., Hulet CV, Ross T.T., Hallford D.M..  1989.  Ovarian cyclicity and serum progesterone and LH in fine-wool ewes supplemented with alfalfa and pinto beans. Theriogenology. 32:149-158.
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Havstad K, McInerney M.J., Church S.B..  1989.  Growth patterns of range beef calves over discrete preweaning intervals. Canadian Journal of Animal Science. 69:865-869.
Herbel C.H..  1989.  Grazing systems on arid and semiarid rangelands. Annual Meeting of the American Association for Advancement of Science. :79-80.
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Herbel C.H., Gibbens, Robert P..  1989.  Matric potential of clay loam soils on arid rangeland in southern New Mexico. Journal of Range Management. 42:386-392.
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Holechek JL, Pieper, Rex D., Herbel C.H..  1989.  Range Management Principles and Practices. :542pp.
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Hulet CV.  1989.  Behavior, a key to more efficient and profitable lamb and wool production - a review. SID Research Journal. 5:26-33.
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Hulet CV.  1989.  Managing sheep to optimize profit. Proceedings of the Saddle and Sirloin Seminar. :17-32.
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Hulet CV.  1989.  A Review: Understanding sheep behaviour, a key to more efficient and profitable lamb and wool production. SID Research Journal. 5:26-33.
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Jenkins MB, Virginia R.A, Jarrell W.M.  1989.  Ecology of fast-growing and slow-growing mesquite nodulating rhizobia in Chihuahuan and Sonoran desert ecosystems. Soil Science Society of America Journal. 53:543-549.
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Kone D.  1989.  Tiller defoliation of Hilaria mutica (Buckl.) Benth. under seasonal high-density rotation and continuous stocking. :68.
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Lajtha K, Whitford WG.  1989.  The effect of water and nitrogen amendments on photosynthesis, leaf demography, and resource-use efficiency in Larrea tridentata, a desert evergreen shrub. Oecologia. 80:341-348.
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Lightfoot DC, Whitford WG.  1989.  Interplant variation in creosotebush foliage characteristics and canopy arthropods. Oecologia. 81:166-175.
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Ludwig J., Whitford WG, Cornelius JM.  1989.  Effects of water, nitrogen and sulfur amendments on cover, density, and size of Chihuahuan Desert ephemerals. Journal of Arid Environments. 16:35-42.
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MacKay WP, Zak J.C, Whitford WG.  1989.  The natural history and role of subterranean termites in the northern Chihuahuan Desert. Special Biotic Relationships in the Arid Southwest. :53-77.
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Magnuson J.J, Kratz T.K, Cunningham GL.  1989.  Are deserts more variable than lakes? LTER Network News. 5:8-9.
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Mofarreh MMogbel.  1989.  A comparison of three different techniques for determining diet composition. :51.
Moorhead DL, Reynolds J.F.  1989.  The contribution of abiotic processes to buried litter decomposition in the northern Chihuahuan Desert. Oecologia. 79:133-135.
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Moorhead DL, Reynolds J.F.  1989.  Mechanisms of surface litter mass loss in the northern Chihuahuan Desert: a reinterpretation. Journal of Arid Environments. 16:157-163.
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Moorhead DL, Reynolds J.F, Fonteyn P.J.  1989.  Patterns of stratified soil water loss in a Chihuahuan Desert community. Soil Science. 148:244-249.
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Muldavin D.  1989.  Differential biomass allocations of Gutierrezia sarothrae and Gutierrezia microcephala on a Chihuahuan Desert site. :50.

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