Jornada Bibliography
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Filters: Author is Walter G. Whitford [Clear All Filters]
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1981. Effects of vegetation change on ant communities of arid rangelands. Environmental Entomology. 10:893-897.
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1978. The effects of twig girdlers (Cerambycidae) and node borers (Bostrichidae) on primary production in mesquite (Prosopis glandulosa). Journal of Arid Environments. 1:345-350.
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2008. Effects of three species of Chihuahuan Desert ants on annual plants and soil properties. Journal of Arid Environments. 72(4):392-400.
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2003. The effects of termites and straw mulch on soil nitrogen in a creosotebush (Larrea tridentata)-dominated Chihuahuan Desert ecosystem. Journal of Arid Environments. 53:15-20.
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2003. The effects of termites and straw mulch on soil nitrogen in a creosotebush (Larrea tridentata) dominated Chihuahuan Desert Ecosystem. Journal of Arid Environments. 53:15-20.
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2007. Effects of temporally persistent ant nests of soil protozoan communities and the abundance of morphological types of amoeba. Applied Soil Ecology. 37:81-87.
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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.
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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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1982. The effects of subterranean termite removal on desert soil nitrogen and ephemeral flora. Journal of Arid Environments. 5:53-59.
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2011. Effects of simulated storm sizes and nitrogen on three Chihuahuan Desert perennial herbs and a grass. Journal of Arid Environments. 75:861-864.
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1984. Effects of simulated rainfall and litter quantities on desert soil biota: soil respiration, microflora and protozoa. Pedobiologia. 27:185-195.
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1984. Effects of simulated rainfall and litter quantities on desert soil biota: nematodes and microarthropods. Pedobiologia. 26:267-274.
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1978. Effects of shrub defoliation on grass cover and rodent species in Chihuahuan Desert ecosystem. Journal of Arid Environments. 1:237-242.
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2012. Effects of seasonal grazing, drought, fire, and carbon enrichment on soil icroarthropods in a desert grassland. Journal of Arid Environments. 83:10-14.
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1999. Effects of repeated drought on soil microarthropod communities in the northern Chihuahuan Desert. Biology and Fertility of Soils. 28:117-120.
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1988. Effects of rainfall supplementation on microarthropods on decomposing roots in the Chihuahuan Desert. Pedobiologia. 31:147-155.
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2004. Effects of pocket gophers on desert soils and vegetation. Journal of Arid Environments. 58:155-166.
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1996. Effects of plant size on photosynthesis and water relations in the desert shrub Prosopis glandulosa (Fabaceae). American Journal of Botany. 83:99-105.
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1994. Effects of plant size and water relations on gas exchange and growth of the desert shrub Larrea tridentata. Oecologia. 97:171-178.
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1985. Effects of oxamyl and chlordane on the activities of nontarget soil organisms. Biology and Fertility of Soils. 1:141-148.
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1989. Effects of organic amendments on soil biota on a degraded rangeland. Journal of Range Management. 42:56-60.
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1987. The effects of nitrogen, water and sulfur amendments on surface litter decomposition in the Chihuahuan Desert. Journal of Arid Environments. 12:223-232.
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1978. Effects of nitrogen fertilization on primary production in a Chihuahuan Desert ecosystem. Journal of Arid Environments. 1:135-139.
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1989. Effects of nitrogen amendment on annual plants in the Chihuahuan Desert. Plant and Soil. 120:225-231.
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1981. The effects of microarthropods on litter decomposition in a Chihuahuan Desert ecosystem. Ecology. 62:654-663.
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2004. Effects of intense, short-duration grazing on microtopography in a Chihuahuan Desert grassland. Journal of Arid Environments. 56:383-393.
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1982. Effects of initial litter accumulation and climate on litter disappearance in a desert ecosystem. The American Midland Naturalist. 108:105-110.
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1988. Effects of harvester ant (Pogonomyrmex rugosus) nests on soils and a spring annual, Erodium texanum. The Southwestern Naturalist. 33:482-485.
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2008. Effects of harvester ant (Messor spp.) activity on soil properties and microbial communities in a Negev Desert ecosystem. Biology and Fertility of Soils. :165-173.
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1999. Effects of habitat characteristics on the abundance and activity of subterranean termites in arid southeastern New Mexico (Isoptera). Sociobiology. 34:493-504.
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1997. Effects of grazing, shrub removal, and drought on Chihuahuan Desert rodent communities. International Symposium and Workshop: Combating Desertification: Connecting Science with Community Action. :12.
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2006. Effects of grazing and shrub removal on small mammal populations in southern New Mexico, USA. Journal of Arid Environments. 66:76-86.
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1988. Effects of different patterns of supplemental water and nitrogen fertilization on productivity and composition of Chihuahuan Desert annual plants. The American Midland Naturalist. 119:336-343.
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1992. Effects of climate change on soil biotic communities and soil processes. Global Warming and Biological Diversity. 124-136
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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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1987. Effect of irrigation on nematode population dynamics and activity in desert soils. Biology and Fertility of Soils. 3:3-10.
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1986. Effect of increased soil moisture and reduced soil temperature on a desert soil arthropod community. The American Midland Naturalist. 116:45-56.
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1989. Effect of eliminating subterranean termites on the growth of creosotebush, Larrea tridentata. The Southwestern Naturalist. 34:549-551.
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1988. Ecology of small desert playas. Small Water Impoundments in Semi-arid Regions. :89-113.
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2002. Ecology of Desert Systems.
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2002. Ecology of Desert Systems.
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1976. Ecological relationships in a desert anuran community. Herpetologica. 32:7-18.
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1998. Early warning indicators of desertification: Examples of tests in the Chihuahuan Desert. Journal of Arid Environments. 39:101-112.
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2002. Does kangaroo rat graminivory contribute to the persistence of desertified shrublands? 87th Annual Meeting, Ecological Society of America. :177.
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2012. Do long-lived ants affect soil microbial communities? Biology and Fertility of Soils. 48:227-233.
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1995. Diversity, spatial variability, and functional roles of invertebrates in desert grassland ecosystems. The Desert Grassland. :152-195.
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1999. Diversity of arthropod responses to host-plant water stress in a desert ecosystem in southern New Mexico. American Midland Naturalist. 142:281-290.
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1981. Diurnal migration and responses to simulated rainfall in desert soil microarthropods and nematodes. Soil Biology and Biochemistry. 13:417-425.
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1987. Diurnal activity patterns and vertical migration in desert soil microarthropods. Pedobiologia. 30:65-71.
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1985. Distribution and diversity patterns of soil mites and other microarthropods in a Chihuahuan Desert site. Journal of Arid Environments. 9:215-231.
