Jornada Bibliography
Effects of intense, short-duration grazing on microtopography in a Chihuahuan Desert grassland. Journal of Arid Environments. 56:383-393.
.
2004. Livestock grazing effects on ant communities in the eastern Mojave Desert, USA. Ecological Indicators. 4:199-213.
.
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.
.
2004. Soil microtopography on grazing gradients in Chihuahuan Desert grasslands. Journal of Arid Environments. 55:181-192.
.
2003. Grazing effects on microtopography in a desert grassland. 87th Annual Meeting, Ecological Society of America. :398.
.
2002. Ant communities and livestock grazing in the Great Basin, USA. Journal of Arid Environments. 49:695-710.
.
2001. Ant (Hymenoptera: Formicidae) responses to environmental stressors in the northern Chihuahuan Desert. Community and Ecosystem Ecology. 29:200-206.
.
2000. Livestock activity and Chihuahuan Desert annual-plant communities: Boundary analysis of disturbance gradients. Ecological Applications. 9:814-823.
.
1999. .
1999. Monitoring changes in stressed ecosystems using spatial patterns of ant communities. Environmental Monitoring Assessment. 51:201-210.
.
1998. Annual plant vegetation boundaries on disturbance gradients in Chihuahuan Desert rangelands. International Symposium and Workshop Combating Desertification: Connecting Science with Community Action. :Abstract21.
.
1997. Estimation of vegetative cover in an arid rangeland based on soil-moisture using cokriging. Soil Science. 154:25-36.
.
1992. Time series analysis of soil moisture and rainfall along a line transect in arid rangeland. Soil Science. 152:189-198.
.
1991.