Bernice Gamboa

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Nash M.S, Whitford WG, de Soyza A.G., Van Zee J, Havstad K.  1999.  Livestock activity and Chihuahuan Desert annual-plant communities: Boundary analysis of disturbance gradients. Ecological Applications. 9:814-823.
Nash M.S, Anderson JP, Whitford WG.  1999.  Spatial and temporal variability in relative abundance and foraging behavior of subterranean termites in desertified and relatively intact Chihuahuan Desert ecosystems. Applied Soil Ecology. 12:149-157.
Nasseth D.L., Peters DC.  1999.  Disturbance and landscape change: Residential development and landscape structure in the Pikes Peak region, Colorado, USA. 5th World Congress, International Association for Landscape Ecology. II (L-Z):Abstract114.
Neave M.  1999.  Impact of small mammal disturbances on water and sediment yields in the Jornada Basin, southern New Mexico. :243.
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Parsons A.J., Wainwright J, Stone PM, Abrahams AD.  1999.  Transmission losses in rills on dryland hillslopes. Hydrological Processes. 13:2897-2905.
Peters DC, Herrick JE.  1999.  Landscape-scale processes and sensitivity of Chihuahuan Desert ecosystems to climate change. 5th World Congress, International Association for Landscape Ecology. II (L-Z):122.
Peters DC, Herrick JE.  1999.  Vegetation-soil feedbacks and sensitivity of Chihuahuan Desert ecosystem boundaries to climate change. 84th Annual Meeting, Ecological Society of America. 80:69.
Pilmanis A.M, Schlesinger W.H.  1999.  Spatial assessment of desertification in terms of vegetation pattern and available soil nitrogen. Proceedings of the Fifth International Conference on Desert Development.
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Rapport D.J, Whitford WG.  1999.  How Ecosystems Respond to Stress: Common properties of arid and aquatic systems. BioScience. 49:193-203.
Rapport D.J, Whitford WG.  1999.  How ecosystems respond to stress: common properties of arid and aquatic ecosystems. Bioscience. 49:193-203.
Rayson G.D., Danielson T.L., Anderson D.M., Estell RE, Fredrickson E.L., Havstad K.  1999.  Multidimensional fluorescence for the investigation of dietary habits of free-ranging herbivores. Federation of Analytical Chemistry and Spectroscopy Societies Conference. :No.202.
Rayson G.D., Danielson T.L., Anderson D.M., Estell RE, Fredrickson E.L., Havstad K.  1999.  Multidimensional fluorescence for the investigation of dietary habits of free-ranging herbivores. 41st Rocky Mountain Conference on Analytical Chemistry. :No.634.
Reynolds J.F, Wu J.  1999.  Do landscape structural and functional units exist? Integrating Hydrology, Ecosystem Dynamics, and Biogeochemistry in Complex Landscapes. :273-296.
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.
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Schlesinger W.H, Abrahams AD, Parsons A.J., Wainwright J.  1999.  Nutrient losses in runoff from grassland and shrubland habitats in Southern New Mexico: I. rainfall simulation experiments. Biogeochemistry. 45:21-34.
Schowalter T.D, Lightfoot DC, Whitford WG.  1999.  Diversity of arthropod responses to host-plant water stress in a desert ecosystem in southern New Mexico. American Midland Naturalist. 142:281-290.
Seybold C., Herrick JE, Brejda J.J..  1999.  Soil resilience: A fundamental component of soil quality. Soil Science. 1644:224-234.
Shaver P.L, Pellant M., Pyke D.A., Herrick JE.  1999.  Methods for assessing the health of America's rangelands. Proceedings of the 2nd International Conference on Multiple Objective Decision Support Systems for Land, Water and Environmental Management (MODSS 99). Report QNRM02143:1-17.
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Tellez M.R., Schrader K., Wedge D.E., Duke S.O., Estell RE, Fredrickson E.L., Powell J.E..  1999.  Activity and volatile constituents of crude fractions of Flourensia cernua (L). 218th American Chemical Society National Meeting. :Abstractp.45.
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Wainwright J, Parsons A.J., Abrahams AD.  1999.  Field and computer simulation experiments on the formation of desert pavement. Earth Surface Processes and Landforms. 24:1025-1037.
Wainwright J, Mulligan M., Thornes J..  1999.  Plants and water in drylands. Eco-hydrology. :78-126.
Wainwright J, Parsons A.J., Abrahams AD.  1999.  Rainfall energy under creosotebush. Journal of Arid Environments. 43:111-120.
Wall D.H., Virginia R.A.  1999.  Controls on soil biodiversity: insights from extreme environments. Applied Soil Ecology. 13:137-150.
Whitford WG, Van Zee J, Nash M.S, Smith W.E, Herrick JE.  1999.  Ants as indicators of exposure to environmental stressors in North American desert grasslands. Environmental Monitoring and Assessment. 54:143-171.
Whitford WG, Kay F.R.  1999.  Biopedturbation by mammals in deserts: A review. Journal of Arid Environments. 41:203-230.
Whitford WG.  1999.  Effects of habitat characteristics on the abundance and activity of subterranean termites in arid southeastern New Mexico (Isoptera). Sociobiology. 34:493-504.
Whitford WG, Sobhy H.M.  1999.  Effects of repeated drought on soil microarthropod communities in the northern Chihuahuan Desert. Biology and Fertility of Soils. 28:117-120.
Whitford WG.  1999.  Seasonal and diurnal activity patterns in ant communities in a vegetation transition region of southeastern New Mexico (Hymenoptera: formicidae). Sociobiology. 34:477-491.
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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Abrahams AD, Li G, Krishnan C, Atkinson JF.  1998.  Predicting sediment transport by interrill overland flow on rough surfaces. Earth Surface Processes and Landforms. 23:481-492.
Anderson D.M., Fredrickson E.L., Nachman P., Estell RE, Havstad K, Murray L.W.  1998.  Laser-induced fluorescence (LIF) spectra of herbaceous and woody pre- and post-digested plant material. Animal Feed Science Technology. 70:315-337.
Anderson D.M..  1998.  Pro-active livestock management--Capitalizing on animal behavior. Journal of Arid Land Studies. 7S:113-116.
B
Belnap J, Gillette D.E.  1998.  Vulnerability of desert soil surfaces to wind erosion: the influences of crust development, soil texture, and disturbance. Journal of Arid Environments. 39:133-142.
Buck B.J, Kipp J., Monger CH.  1998.  Eolian stratigraphy of intrabasinal fault depressions in the northern Hueco and southern TularosaBasins: Evidence for neotectonic activity. New Mexico Geological Society Guidebook, 49th Field Conference, Las Cruces Country II. :79-86.
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Coffin D.P., Laycock W.A., Lauenroth W.K.  1998.  Disturbance intensity and above- and belowground herbivory effects on long-term (14 y) recovery of a semiarid grassland. Plant Ecology. 139:221-233.
Coffin D.P., Herrick JE.  1998.  Lagtimes in shifts of ecosystem boundaries in response to climate change: Importance of plant recruitment and soil development constraints. 83rd Annual Meeting, Ecological Society of America. 79:45.
Crist TO.  1998.  The spatial distribution of termite activity in shortgrass steppe: a geostatistical approach. Oecologia. 114:410-416.
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de Soyza A.G., Whitford WG, Herrick JE, Van Zee J, Havstad K.  1998.  Early warning indicators of desertification: Examples of tests in the Chihuahuan Desert. Journal of Arid Environments. 39:101-112.
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Epstein H, Lauenroth W.K, Burke IC, Coffin D.P..  1998.  Regional productivities of plant species in the Great Plains of the United States. Plant Ecology. 134:173-195.
Estell RE, Fredrickson E.L., Tellez M.R., Havstad K, Shupe, W. Larry, Anderson D.M., Remmenga M.D..  1998.  Effects of volatile compounds on consumption of alfalfa pellets by sheep. Journal of Animal Science. 76:228-233.
Estell RE, 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 RE, Fredrickson E.L., Anderson D.M., Havstad K, Remmenga M.D..  1998.  Relationship of tarbush leaf surface terpene profile with livestock herbivory. Journal of Chemical Ecology. 24:1-12.
Estell RE, Fredrickson E.L., Anderson D.M., Havstad K, Remmenga M.D..  1998.  Tarbush leaf surface terpene profile in relation to mammalian herbivory. Journal of Chemical Ecology. 24:1-12.
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Flores M.A., Fredrickson E.L., Pieper, Rex D., Murray L.W.  1998.  Dispersal of Lehmann lovegrass by sheep. Annual Meeting, Society for Range Management. :38.
Fredrickson E.L., Hyder P.W., Tellez M.R., Estell RE.  1998.  Concentrations and distributions of nordihydroguaiaretic acid, total phenolics and condensed tannins in creosotebush (Larrea tridentata). Annual Meeting, Society for Range Management. 51:29.
Fredrickson E.L., Havstad K, Estell RE, Hyder P.W..  1998.  Perspectives on desertification: Southwestern United States. Journal of Arid Environments. 39:191-207.
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Gile L.H, Gibbens, Robert P., Lenz J.M..  1998.  Soil-induced variability in root systems of creosotebush (Larrea tridentata) and tarbush (Flourensia cernua). Journal of Arid Environments. 39:57-78.
Grant D.W., Beck K.G., Coffin D.P..  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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Hager SB.  1998.  The thermoregulatory and reproductive behavior of the lesser earless lizard, Holbrookia maculata, at White Sands National Monument, New Mexico. :128.
Havstad K, Whitford WG, Gibbens, Robert P., Lenz J.M., Van Zee J, 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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