Jornada Bibliography

Export 330 results:
Filters: Author is Walter G. Whitford  [Clear All Filters]
Journal Article
Nash M.S., Whitford WG.  2004.  Understanding an ecological system: an example of temporal and spatial variability of Dorymyrmex (Conomyrma) insana in a stressed system. Journal of Animal and Veterinary Advances. 3:631-637.
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.
Whitford WG, DiMarco R..  1995.  Variability in soils and vegetation associated with harvester ant (Pogonomyrmex rugosus) nests on a Chihuahuan Desert watershed. Biology and Fertility of Soils. 20:169-173.
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.
Lightfoot DC, Whitford WG.  1987.  Variation in insect densities on desert creosotebush: is nitrogen a factor? Ecology. 68:547-557.
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.
Fisher F.M, Zak J.C, Cunningham G.L, Whitford WG.  1988.  Water and nitrogen effects on growth and allocation patterns of creosotebush in the northern Chihuahuan Desert. Journal of Range Management. 41:387-391.
Whitford WG, Kay CAnn, Schumacher AM.  1976.  Water loss in Chihuahuan Desert ants. Physiological Zoology. 48:390-397.
Report
Whitford WG, Ludwig J..  1973.  Air temperatures, air relative humidity, and solar radiation studies at the Jornada site. US/IBP Desert Biome.
Whitford WG.  1973.  Annual and perennial grass and forb production in a desert ecosystem. US/IBP Desert Biome.
Whitford WG, Johnson P, Ramirez J.  1975.  Comparative ecology of the harvester ants Pogonomyrmex barbatus (F. Smith) and Pogonomyrmex rugosus (Emery). US/IBP Desert Biome.
Whitford WG, Ettershank G..  1972.  Demography and role of herbivorous ants in a desert ecosystem as functions of vegetation, soil and climate variables. US/IBP Desert Biome.
Whitford WG.  1995.  Desertification: Implications and limitations of the ecosystem health metaphor. NATO ASI Series. I(28):273-292.
Whitford WG.  1973.  Food items foraged by herbivorous ants in a desert ecosystem. US/IBP Desert Biome.
Whitford WG.  1973.  Forager population estimates in a desert ecosystem. US/IBP Desert Biome.
Whitford WG.  1973.  Foraging intensity of herbivorous ants in a desert ecosystems. US/IBP Desert Biome.
Whitford WG.  1975.  The impact of consumers in a desert ecosystem. US/IBP Desert Biome.
Whitford WG.  1972.  Intensity of foraging activity as a function of temperature, humidity, light, food availability, and soil moisture in a desert ecosystem. US/IBP Desert Biome.
Whitford WG.  1973.  Jornada validation site. US/IBP Desert Biome.
Whitford WG.  1972.  Jornada validation site report. US/IBP Desert Biome.
Whitford WG.  1971.  Jornada validation site report. US/IBP Desert Biome.
Whitford WG.  1975.  Jornada validation site report. US/IBP Desert Biome.
Whitford WG.  1974.  Jornada validation site report. US/IBP Desert Biome.
Whitford WG.  1973.  Nearest neighbors in herbivorous ant colonies. US/IBP Desert Biome.
Whitford WG, Ludwig J., O'Laughlin T..  1973.  Soil temperatures at 10 and 50 cm for the Jornada site. US/IBP Desert Biome.
Whitford WG, Johnson R.K, DePree D.J.  1975.  Studies on wood borers, girdlers, and seed predators of mesquite. US/IBP Desert Biome. :15-21.
F. Creusere M, Whitford WG.  1982.  Temporal and spatial resource partitioning in a Chihuahuan Desert lizard community. :121-127.
Ettershank G, Elkins NZ, Santos PF, Whitford WG, Aldon EF.  1978.  The use of termites and other soil fauna to develop soils on strip mine spoils.
Whitford WG, Johnson R.K, DePree D.J.  1975.  US/IBP Desert Biome Research Memorandum 72-26. :15-21pp..

Pages