Jornada Bibliography
Spatial heterogeneity in Chihuahuan Desert vegetation: implications for sampling methods in semi-arid ecosystems. Journal of Arid Environments. 47:257-270.
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2001. A helping hand: Facilitation of plant invasions by human activities. Proceedings of the VI International Rangeland Congress.
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1999. Jornada Basin LTER: Linkages in semiarid landscapes. 85th Annual Meeting, Ecological Society of America. :Abstractp.396.
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2000. Effects of plant removals on soil surface erosion in a Chihuahuan Desert shrubland. 85th Annual Meeting, Ecological Society of America. :290.
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2000. Arid and semi-arid lands. Global Biodiversity Assessment.
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1995. Ecosystem function of biodiversity in Arid and semi-arid lands. Global biodiversity assessment. :349-354.
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1995. Effects of biodiversity on water distribution and quality. Global biodiversity assessment. :412-417.
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1995. Ecological impacts of plant invasion in rangeland ecosystems. Proceedings of the alien plant invasions: Increasing deterioration of rangeland ecosystem health symposium. BLM/OR/WA/PT-95/048+1792:10-14pp..
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1995. Bonding of goats to sheep and cattle for protection from predators. Applied Animal Behavior Science. 22:261-267.
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1988. Advances in reproductive management techniques for more efficient and profitable lamb production. :359-367.
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1984. Effects of breeding season, nutritional environment and lambing management on lamb production of Southwest Rambouillet ewes. Theriogenology. 29:1295-1302.
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1988. Some observations on the role of behavior in sheep production and future research needs. Proceedings of the Symposium on Animal Behavior. 1:407-411.
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1984. 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.
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1988. Polypay sheep and their usefulness in farm flock operations. Proceedings of the First National Conference, Small Flock Growers and Wool Crafters. :89-103.
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1986. Development of the Polypay breed of sheep. Sheep and Goat Handbook. :137-151.
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1983. Managing ewes for more lambs. Proceedings of the First National Conference, Small Flock Growers and Wool Crafters. :76-78.
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1986. Effects of early weaning and lambing time on accelerated lambing in Polypay sheep. Theriogenology. 20:141-149.
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1983. Effects of nutritional environment and ram effect on breeding season in range sheep. Theriogenology. 25:317-323.
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1986. Increasing market lamb production efficiency. Sheep and Goat Handbook. :407-415.
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1983. 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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1989. Managing sheep to optimize profit. Proceedings of the Saddle and Sirloin Seminar. :17-32.
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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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1989. Coyotes, guard dogs and electric fences. Rangelands. 9:102-105.
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1987. Bonding of sheep to cattle as an effective technique for predation control. Applied Animal Behavior Science. 19:19-25.
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1987. Development of the Polypay breed of sheep. Journal of Animal Science. 58:15-24.
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1984. Some factors affecting response of anestrous ewes to hormone treatment. Journal of Animal Science. 34(6):1011-1019.
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1972. Relationship between ovulation rate and reproductive performance in sheep. Journal of Animal Science. 26(3):563-566.
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1967. Accelerated lambing: Its role in the sheep industry. Sheep and Goat Handbook. :171-178.
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1983. Effects of age and flock size on flocking behavior in Rambouillet and Rambouillet x Polypay female sheep. Sheep Research Journal. 8:112-115.
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1992. Bonding of Spanish kid goats to cattle and sheep. Applied Animal Behavior Science. 30:97-103.
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1991. Diet selection of cattle and bonded small ruminants grazing arid rangeland. Sheep Research Journal. 8:11-18.
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1992. Can multi-species grazing help protect stock from coyotes? National Wool Growers' Magazine. 81:32-33.
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1991. .
1978. Field versus pen bonding lambs to cattle. Sheep Research Journal. 8:69-72.
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1992. Induction of Fertile Estrus in Lactating and Dry Anestrous Ewes Using Oral Progestogens and Repeated PMS Treatment. Journal of Animal Science. 26(3):545-548.
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1967. Effects of nutritional environment on breeding season in range sheep. Journal of Animal Science. 59(Suppl 1):339.
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1984. Polypay breed improvement. Lamb and Wool Products. 1:7-10.
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1984. Techniques in early weaning of lambs. Sheep and Goat Handbook. :353-358.
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1984. Animal behavior and production efficiency. :387-397.
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1984. Vector Surveillance, Host Species Richness, and Demographic Factors as West Nile Disease Risk Indicators. Viruses. 13:1-18.
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2021. .
2001. Influence of vegetation cover and crust type on wind-blown sediment in a semi-arid climate. Journal of Arid Environments. 58:167-179.
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2004. Understanding Collaboration in a Research Network: The Role of Trust. International Association for Society and Natural Resources.
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2022. Mapping North America agroecosystems: A social-ecological systems approach. Agriculture and Human Values Annual Conference (Oral presentation).
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2022. .
1983. Relation of body size and surface area to gas exchange in anurans. Physiological Zoology. :65-85.
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1968. Ecohydrological implications of woody plant encroachment. Ecology. 86:308-319.
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2005. Ecohydrology and woody plant encroachment: A conceptual framework for evaluating landscape consequences. 2003 Fall Meeting, American Geophysical Union. :F320.
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2003. Precipitation pulses and carbon fluxes in semiarid and arid ecosystems. Oecologia. 141:254-268.
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2004. Loss of phenolic compounds from leaf litter of creosotebush [Larrea tridentata (Sess. & Moc. ex DC.) Cov] and tarbush (Flourensia cernua DC.). Journal of Arid Environments. 61:79-91.
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2005.