Jornada Bibliography

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Atchley M.C., de Soyza A.G., Whitford WG.  1999.  Arroyo water storage and soil nutrients and their effects on gas-exchange of shrub species in the northern Chihuahuan Desert. Journal of Arid Environments. 43:21-33.
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Turner S.J., Johnson A.R., de Soyza A.G., Van Zee JW, Eve M., Whitford WG.  1997.  Classification, ecological risk, and decision: assessing desertification in south-central New Mexico. International Symposium and Workshop Combating Desertification: Connecting Science with Community Action. :Abstract44.
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Havstad K, Whitford WG, Gibbens, Robert P., Lenz J.M., Van Zee JW, de Soyza A.G..  1998.  Desert vegetation responses to natural and anthropomorphic stressors. Annual Meeting of the Society for Range Management. :No.7.
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de Soyza A.G., Whitford WG, Herrick JE, Van Zee JW, Havstad K.  1998.  Early warning indicators of desertification: Examples of tests in the Chihuahuan Desert. Journal of Arid Environments. 39:101-112.
Franco A.C., de Soyza A.G., Virginia R.A, Reynolds J.F., Whitford WG.  1994.  Effects of plant size and water relations on gas exchange and growth of the desert shrub Larrea tridentata. Oecologia. 97:171-178.
de Soyza A.G., Franco A.C., Virginia R.A, Reynolds J.F., Whitford WG.  1996.  Effects of plant size on photosynthesis and water relations in the desert shrub Prosopis glandulosa (Fabaceae). American Journal of Botany. 83:99-105.
de Soyza A.G., Whitford WG, Virginia R.A, Reynolds J.F..  1996.  Effects of summer drought on the water relations, physiology, and growth of large and small plants of Prosopis glandulosa and Larrea tridentata. Wildland Shrub Symposium, Proceedings: Shrubland Ecosystem Dynamics in a Changing Environment. General Technical Report INT-GTR-338:220-223.
de Soyza A.G., Whitford WG, Franco A.C., Virginia R.A, Reynolds J.F..  1995.  Effects of summer drought on the water relations, physiology and growth of large and small plants of Prosopis glandulosa and Larrea tridentata. Wildland Shrub Symposium. :19.
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Herrick JE, Whitford WG, de Soyza A.G., Van Zee JW, Havstad K, Seybold C.A., Walton M..  2001.  Field soil aggregate stability kit for soil quality and rangeland health evaluations. CATENA. 44:27-35.
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Reynolds J.F., Virginia R.A, Kemp P.R., de Soyza A.G., Tremmel D.C.  1999.  Impact of drought on desert shrubs: Effects of seasonality and degree of resource island development. Ecological Monographs. 69:69-106.
Herrick JE, Royo M., Baez A., Melgoza A., Huenneke L., Van Zee JW, de Soyza A.G., Whitford WG, Havstad K.  1998.  Incorporation of soil quality indicators into rangeland monitoring programs in Mexico and the US. Annual Meeting, American Society of Agronomy. :212-213.
de Soyza A.G., Van Zee JW, Whitford WG, Neale A., Tallent-Hallsel N., Herrick JE, Havstad K.  2000.  Indicators of Great Basin rangeland health. Journal of Arid Environments. 45:289-304.
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Nash M.S., Whitford WG, de Soyza A.G., Van Zee JW, Havstad K.  1999.  Livestock activity and Chihuahuan Desert annual-plant communities: Boundary analysis of disturbance gradients. Ecological Applications. 9:814-823.
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Johnson A.R., Turner S.J., Whitford WG, de Soyza A.G., Van Zee JW.  2000.  Multivariate characterization of perennial vegetation in the northern Chihuahuan Desert. Journal of Arid Environments. 44:305-325.
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de Soyza A.G., Killingbeck K.T., Whitford WG.  2004.  Plant water relations and photosynthesis during and after drought in a Chihuahuan Desert arroyo. Journal of Arid Environments. 59:27-39.
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Estell R.E., Anderson D.M., Barrow J.R., de Soyza A.G., Fredrickson E.L., Gibbens, Robert P., Havstad K, Herrick JE, Tellez M.R., Whitford WG.  1998.  Rangeland research in the Chihuahuan Desert. New Mexico Livestock Research Briefs Cattle Growers' Short Course.
Estell R.E., Anderson D.M., Barrow J.R., de Soyza A.G., Fredrickson E.L., Gibbens, Robert P., Havstad K, Herrick JE, Tellez M.R., Whitford WG.  1997.  Rangeland research in the Chihuahuan Desert. New Mexico Livestock Research Briefs Cattle Growers' Short Course.
Van Zee JW, de Soyza A.G., Whitford WG.  1997.  Responses of Chihuahuan Desert annual plant communities to desertification and exposure to varying grazing stress.. International Symposium and Workshop Combating Desertification: Connecting Science with Community Action. :23.
de Soyza A.G., Van Zee JW, Whitford WG, Herrick JE.  1995.  Responses of plant assemblages to disturbance gradients in the northern Chihuahuan Desert. Winter Meeting of the British Ecological Society. :71.
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de Soyza A.G., Van Zee JW, Whitford WG.  1997.  Sensitive indicators of desertification: examples of tests in the Chihuahuan Desert. International Symposium and Workshop on Combating Desertification: Connecting Science with Community Action. :1.
de Soyza A.G., Whitford WG, Herrick JE.  1997.  Sensitivity testing of indicators of ecosystem health. Ecosystem Health. 3:44-53.
BassiriRad H., Tremmel D.C, Virginia R.A, Reynolds J.F., de Soyza A.G., Brunell M.H.  1999.  Short-term patterns in water and nitrogen acquisition by two desert shrubs following a simulated summer rain. Plant Ecology. 145:27-36.
Herrick JE, Whitford WG, de Soyza A.G., Van Zee JW.  1996.  Soil and vegetation indicators for assessment of rangeland ecological condition. North American Workshop on Monitoring for Ecological Assessment of Terrestrial and Aquatic Ecosystems. :157-166.
de Soyza A.G., Whitford WG, Van Zee JW, Herrick JE, Havstad K.  2000.  Soil surface indicators of desertification from the northern Chihuahuan Desert and the Great Basin. VIth International Rangeland Congress. 1:137.
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Whitford WG, Rapport D.J, de Soyza A.G..  1999.  Using resistance and resilience measurements for ‘fitness’ tests in ecosystem health. Journal of Environmental Management. 57:21-29.
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de Soyza A.G., Whitford WG, Martinez-Meza E., Van Zee JW.  1997.  Variation in Creosotebush (Larrea tridentata) canopy morphology in relation to habitat, soil fertility and associated annual plant communities. American Midland Naturalist. 137:13-26.
Whitford WG, de Soyza A.G., Van Zee JW, Herrick JE, Havstad K.  1998.  Vegetation, soil, and animal indicators of rangeland health. Environmental Monitoring Assessment. 51:179-200.