Jornada Bibliography
The use of variation in the natural abundance of 15N to assess symbiotic nitrogen fixation by woody plants. Stable Isotopes in Ecological Research. Ecological Studies:375-395.
.
1989. Use of time-series satellite data to identify mesquite response to stress as an indicator of ecosystem health. Wildland Shrub Symposium. :22.
.
1995. .
1978. .
1926. .
1942. Use of PhenoCam Measurements and Image Analysis to Inform the ALMANAC Process-based Simulation Model. Journal of Experimental Agriculture International. 43(1):120-144.
.
2021. The use of natural passive methods of dispersing and establishing native plants on arid rangelands. Revegetation and Ecology Session, USDI Fish and Wildlife Service. :7-8.
.
1993. The use of meal-salt mix for better distribution of cattle. American Cattle Producer. 35:9-11.
.
1953. Use of low-temperature scanning electron Microscopy to compare and characterize three classes of snow cover. Scanning. 28:191-203.
.
2006. Use of leader lengths and diameters to estimate production and utilization of Cercocarpus breviflorus. Journal of Range Management. 41:153-155.
.
1988. The use of ion-exchange resin bags for measuring nutrient availability in an arid ecosystem. Plant and Soil. 105:105-111.
.
1988. .
1967. The use of heritage cattle breeds as a mitigation strategy for solving new challenges imposed by climate change in Chihuahuan Desert rangelands of the southwestern United States. 5th Rangeland Conference, Rangeland Society of Tanzania. April, 2022, Morogoro, Tanzania .
.
2022. Use of Goats to Control Salt Cedar. The Nature Park News. 14:3.
.
2005. .
2005. Use of gene specific primers to identify fungal endophytes of native grasses. Research Insights in Semiarid Ecosystems Symposium.
.
2006. Use of fluorometry to differentiate among clipped species in the Genera, Astragalus, Oxytropis and Pleuraphis. Rangeland Ecology and Management. 59:557-563.
.
2006. Use of floodwater to disperse grass and shrub seeds on native arid lands. Proceedings of the Symposium on Ecology and Management of Riparian Shrub Communities. :167-169.
.
1992. .
1983. Use of domestic animals as biological control agents of desert shrubs: Problems and promise. 4th Symposium on the Chihuahuan Desert Region: US and Mexico. :11.
.
1993. Use of an unmanned aerial vehicle-mounted video camera to assess feeding behavior of Raramuri Criollo cows. Rangeland Ecology and Management. 69:386-389.
.
2016. The use of alternative natural methods of reseeding arid native grasslands. IVth International Rangeland Congress. :No.354.
.
1991. Use of AIRSAR to identify woody shrub invasion and other indicators of desertification in the Jornada LTER. Summaries of the Fifth Annual JPL Airborne Earth Science Workshop. 3:31-34.
.
1995. Use of a UAV-mounted video camera to assess feeding behavior of Raramuri Criollo cows. International Rangeland Congress. :1070-1072.
.
2016. USDA southwest regional hub for adaptation to and mitigation of climate change. American Geophysical Union Fall Meeting 2014.
.
2014. USDA Southwest climate hub for climate change. Climate Prediction Applications Science Workshop (CPASW).
.
2015. Upscaling understanding of nitrogen dynamics associated with overland flow in a semi-arid environment. Biogeochemistry. 82:265-278.
.
2007. Upper Cenozoic Palomas Formation of south-central New Mexico. New Mexico Geological Guidebook, 37th Field Conference. :239-247.
.
1986. Unmanned aircraft mission for rangeland remote sensing applications in the US national airspace. Unmanned Vehicle Systems (UVS) Canada Conference.
.
2009. Unmanned Aerial Vehicles for Rangeland Mapping and Monitoring: A Comparison of Two Systems. ASPRS 2007 Annual Conference. :1-10.
.
2007. Unmanned aerial vehicles for rangeland mapping and monitoring: a comparison of two systems. American Society for Photogrammetry and Remote Sensing Proceedings. :CDROM.
.
2007. Unmanned aerial vehicles for hyperspatial remote sensing of rangelands: object-based classification and field validation. American Society for Photogrammetry and Remote Sensing (ASPRS) Annual Meeting.
.
2010. Unmanned aerial vehicle-based remote sensing for rangeland assessment, monitoring, and management. Journal of Applied Remote Sensing. 3:033542.
.
2009. Unlocking the sustainable potential of land resources evaluation systems, strategies and tools. :89pp..
.
2016. Unique characteristics of a systemic fungal endophyte of native grasses and shrubs in arid southwestern rangelands. Wildland Shrub Symposium. :6.
.
2003. Unique active internal morphology of dark septate fungal endophytes associated with roots of native grasses and shrubs in an arid ecosystem. Third International Conference on Mycorrhizae. :AbstractNo.P1-69.
.
2001. Understanding vegetation dynamics provides insights to sustainable invasive plant management and remediation strategies. 7th International Conference on the Ecology and Management of Alien Plant Invasions (ESA/WSSA Joint Meeting). :68.
.
2003. Understanding spatial variability in perennial grass restoration following shrub removal in the Chihuahuan Desert: The restore New Mexico collaborative monitoring program. Society for Range Management Meeting. January 28-February 2, 2018
.
2018. Understanding Interactions Between Autonomous Animal Control and Temperament When Cattle are Subejcted to Virtual Fencing Applications. Horizons in Livestock Sciences Conference. :23.
.
2005. Understanding global warming impacts to forest and rangeland landscapes with benchmark ecological sites. Geological Society of America. :766-1.
.
2008. Understanding global desertification: biophysical and socioeconomic dimensions of hydrology. Dryland Ecohydrology. :315-332.
.
2006. Understanding future threats to western rangelands: Modeling the performance of grazing strategies in the face of environmental change. Western Agriculture Economics Association. 17(1):40-45.
.
2019. Understanding ecological condition and change on rangelands managed by the Bureau of Land Management: An initial report. Ecological Society of America.
.
2020. Understanding Collaboration in a Research Network: The Role of Trust. International Association for Society and Natural Resources.
.
2022. 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. UAS-derived imagery and terrain models for rangeland mapping and monitoring. Unmanned Vehicle Systems (UVS) Canada Conference.
.
2009. UAS remote sensing missions for rangeland applications. Geocarto International. 26(2):141-156.
.
2011. A two-step sampling technique for estimating standing crop of herbaceous vegetation. Journal of Range Management. 35:675-677.
.
1982. Two-phase pattern in mesquite-herbland vegetation in southwestern New Mexico. The Southwestern Naturalist. 36:54-59.
.
1991. A "two-gun" ground sprayer. Weeds. 9:656-657.
.
1961.