Found 23 results
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Economic Impact of Cooperative Extension Efforts in Rangeland Management for Northern Arizona Ranching Allotment. Working Paper, Tucson, AZ: Arizona Cooperative Extension., 2016.
The influence of Colorado River flows on the upper Gulf of California fisheries economy. Ecological Engineering., 2018.
Native Fish Conservation and Climate Variability in Southeastern Arizona. Restoring Connections, 10(2), pp.12-13., 2007.
Streamflow Estimation from Hydrologic Model Assimilation of Remotely Sensed Snow Information in Snowmelt Dominated Basins. American Geophysical Union, Fall Meeting 2004, (47)., 2004.
Global warming determined to be "unequivocal". Southwest Climate Outlook, 6(3), pp.3-5., 2007.
Putting the Arizona drought plan into action. Southwest Climate Outlook, 5(5), pp.3-6., 2006.
Southwest drought can pack a hefty punch. Southwest Climate Outlook, 5(5), pp.3-6., 2006.
A shift toward aridity. Southwest Climate Outlook, 7(3), pp.3-5., 2008.
Predictive Mapping of Air Pollution Involving Sparse Spatial Observations. Environmental Pollution, 119, pp.99-117., 2002.
Allocating Anthropogenic Pollutant Emissions Over Space: Application to Ozone Pollution Management. Journal of Environmental Management, 63, pp.425-447., 2002.
Air quality, climate, and policy: a case study of ozone pollution in Tucson, Arizona. The Professional Geographer, 53, pp.469-491., 2001.
Water transfer effects on peri-urban land use/land cover: A case study in a semi-arid region of Mexico. Applied Geography, 31(2), pp.413-425., 2011.
Water Management and Biodiversity Conservation Interface in Mexico: A Geographical Analysis. Applied Geography, 30(3), pp.343-354., 2010.
Climate and water: transboundary challenges in the Americas, Dordrecht ; Boston ; London: Kluwer Academic., 2003.
Crop Insurance Participation and Diasaster Assistance: A Simultaneous Model. Tucson, AZ: University of Arizona., 2010.
Disaster Assistance and Crop Insurance Participation in the US. Agricultural & Applied Economics Association’s Annual Meeting., 2012.
Some Highlights from the 2003 Farm and Ranch Irrigation Survey. Arizona Review, (Spring), pp.16-19., 2005.
Management of Forests and Woodlands. Arizona Cooperative Extension, (AZ1424)., 2006.
Insects, Diseases, and Abiotic Disorders in Southwest Forests and Woodlands. Arizona Cooperative ExtensionArizona Cooperative Extension, (AZ1418)., 2006.