Jornada Bibliography
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2000. The Potential for Semiarid Community Type Differentiation via Exploitation of the Directional SIgnal: Tests with AVHRR Data. IEEE 2000 International Geoscience and Remote Sensing Symposium. :1957-1959.
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2000. Potential growth and drought tolerance of eight desert grasses: lack of a trade-off? Oecologia. 123:90-98.
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2000. Protected areas management and research: Complement or conflict? Proceedings of the 1st International Symposium on Arid Zone Environments: Research and Management Options for Protected Areas. :1-9.
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2000. Plant species dominance and disturbance at a grassland-shrubland ecotone. 85th Annual Meeting, Ecological Society of America. :175.
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2000. Plant-soil feedbacks and recruitment constraints on perennial grass recovery following shrub invasion. 85th Annual Meeting, Ecological Society of America. :372.
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2000. Plot-scale studies of vegetation, overland flow and erosion interactions: case studies from Arizona and New Mexico. Hydrological Processes. 14:2921-2943.
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2000. Pollen competition in a natural population of Cucurbita foetidissima (Cucurbitaceae). American Journal of Botany. 87:527-532.
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1999. People and rangeland biodiversity - North America. Proceedings of the VIth International Rangeland Congress. 2:634-638.
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1999. Preliminary results from reseeding degraded Dera Ghazi Khan rangeland to improve small ruminant production in Pakistan. Small Ruminants Research. 32:43-49.
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1999. Plant species associations with different patch types at a semiarid-arid grassland ECOTONE. 5<sup>th</sup> World Congress, International Association for Landscape Ecology. I (A-K):85-86.
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1999. Plants and water in drylands. Eco-hydrology. :78-126.
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1998. Predicting sediment transport by interrill overland flow on rough surfaces. Earth Surface Processes and Landforms. 23:481-492.
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1998. Pro-active livestock management--Capitalizing on animal behavior. Journal of Arid Land Studies. 7S:113-116.
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1998. Perspectives on desertification: Southwestern United States. Journal of Arid Environments. 39:191-207.
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1998. Perennial grass survival response to Russian knapweed soil allelochemicals. Proceedings of the Western Society of Weed Science Annual Meeting. 51:65-66.
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1998. Plant species diversity along a climatic gradient in the southwestern US. 83rd Annual Meeting, Ecological Society of America. 79:185.
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1998. Plant-soil interactions in deserts. Biogeochemistry. 42:169-187.
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1997. Perspectives on desertification: Southwestern United States. International Symposium Workshop, Combating Desertification: Connecting Science with Community Action. :10.
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1996. The potential of laser-induced fluorescence (LIF) spectra of sheep feces to determine diet botanical composition. Small Ruminant Research. 21:1-10.
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1996. Physiological control of evapotranspiration by shrubs: scaling measurements from leaf to stand with the aid of comprehensive models. Proceedings: symposium on shrubland ecosystem dynamics in a changing environment. Gen. Tech. Rep. INT-GTR-338:214-219.
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1996. Post-drought vegetation dynamics on arid rangelands in southern New Mexico. New Mexico Agriculture Experimental Station Bulletin 776. :102pp.
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1996. Plio-Pleistocene pumice floods in the ancestral Rio Grande, southern Rio Grande rift, USA. Sedimentary Geology. 103:1-8.
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1995. Potential toxicity and feed value of onions for sheep. Livestock Production Science. 42:45-54.
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1995. Post-partum anestrus and fall pregnancy in 2-year-old range cows supplemented with protein and fat. Proceedings of the Western Section Meeting, American Society of Animal Science. 45:76-79.
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1995. Pedogenic carbonate in soils of the Isaacks' ranch surface, southern New Mexico. Soil Science Society of America Journal. 59:501-508.
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1995. Pedology in arid lands archaeological research: An example from southern New Mexico--Western Texas. Pedological perspectives in archaeological research. Special Publication 44:35-50.
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1995. Persistence of desertified ecosystems: explanations and implications. Environmental Monitoring Assessment. 37:319-332.
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1995. Persistence of desertified ecosystems: Explanations and implications. Desertification in developed countries. Reprinted from Environmental Monitoring and Assessment, Volume 37, Nos. 1-3, 1995:319-332.
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1994. Persistence of desertified ecosystems: explanations and implications. International Symposium and Workshop on Desertification in Developed Countries: Why Can't We Control It?. :18-19.
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1994. Plant production and soil microorganisms in late-successional ecosystems: A continental-scale study. Ecology. 75:2333-2347.
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1993. Pollination ecology of Yucca elata: an experimental study of a mutualistic association. Oecologia. 93:512-517.
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1992. Perceptions from review of 80 years of range research in the Chihuahuan Desert. Annual Meeting, Society for Range Management. :No.086.
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1992. Production alternatives. Proceedings, Development or Destruction: The Conversion of Tropical Forest to Pasture in Latin America. :255-256.
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1991. Productivity of creosotebush foliage and associated canopy arthropods along a desert roadside. American Midland Naturalist. 125:310-322.
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1991. Pressure solution: possible mechanism for silicate grain dissolution in a petrocalcic horizon. Soil Science Society of America Journal. 55:1625-1629.
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1991. Postweaning growth and cyclicity of barzona, beefmaster and brangus heifers grazing semidesert rangeland. :46.
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1991. Processes controlling ammonia volatilization from Chihuahuan Desert soils. Soil Biology and Biochemistry. 23:637-642.
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1990. The physiological ecology of Gutierrezia sarothrae (Pursh) Rusby in the Chihuahuan desert of southern New Mexico. :115.
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1990. Phytophagous insects enhance nitrogen flux in a desert creosotebush community. Oecologia. 82:18-25.
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1990. Population dynamics of a playa community in the Chihuahuan Desert. The Southwestern Naturalist. 35:393-402.
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1989. Plant-feeding nematodes in deep-rooting desert ecosystems. Ecology. 70:1665-1678.
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1989. Phenology of native and introduced grasses in southern New Mexico. 42nd Annual Meeting, Society for Range Management. :61.
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1989. Patterns of stratified soil water loss in a Chihuahuan Desert community. Soil Science. 148:244-249.
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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.
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1988. Pollen selection for heat tolerance in cotton. Crop Science. 28:857-859.
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1987. Phosphorous and pH tolerances in the germination of the desert shrub Larrea tridentata (Zygophyllaceae). Madroño. 34:63-68.
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1987. Primary productivity in arid lands: myths and realities. Journal of Arid Environments. 13:1-7.
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1987. Photosynthesis and water relations of mesquite and fourwing saltbush cohabiting sand dunes in the northern Chihuahuan Desert. 40th Annual Meeting, Society for Range Management. :150.
