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Filters: Author is R.E. Estell
Body temperature and movement patterns of Raramuri Criollo vs. Angus-crossbred cows grazing Chihuahuan Desert rangeland in summer. 2019 ASAS-CSAS Annual Meeting and Trade Show .. 2019.
Carcass characteristics of Criollo and Criollo crossbred steers raised on Chihuahuan Desert rangeland. 2019 ASAS-CSAS Annual Meeting and Trade Show.. 2019.
Seasonal divergence of landscape use by heritage and conventional cattle on desert rangeland. Rangeland Ecology & Management. 72(4):590-601.. 2019.
Behavior of Raramuri Criollo vs. Angus-crossbred cows in relation to desert summer ambient heat conditions. 70th Annual Society for Range Management Meeting.. 2017.
Weight gain and behavior of Raramuri Criollo versus crossbred steers developed on Chihuahuan Desert rangeland. 70th Annual Society for Range Management Meeting. Jan. 29 - Feb. 2, 2017. 2017.
Defoliation of Flourensia cernua (tarbush) with high-density mixed-species stocking. Journal of Arid Environments. 130:62-67.. 2016.
Effect of light intensity and wavelength on concentration of plant secondary metabolites in the leaves of Flourensia cernua. Biochemical Systematics and Ecology. 65:108-114.. 2016.
Mesquite seed density in fecal samples of Raramuri Criollo vs. Angus x Hereford cows grazing Chihuahuan Desert Rangeland. 69th Annual Meeting of the Society for Range Management.. 2016.
Movement and spatial proximity patterns of rangeland-raised Raramuri Criollo cow-calf pairs. Journal of Animal Science Supplement.. 2016.
Use of a UAV-mounted video camera to assess feeding behavior of Raramuri Criollo cows. International Rangeland Congress. :1070-1072.. 2016.
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.
Vegetation selection by Angus crossbred vs. Raramuri Criollo nursing cows grazing Chihuauan Desert rangeland in summer. 69th Annual Meeting of the Society for Range Managment.. 2016.
Criollo cattle: Heritage genetics for arid landscapes. Rangelands. 37(2):62-67.. 2015.
Detection of honey mesquite leaves in cattle diets using fecal near infrared reflectance spectroscopy. 68th Annual Society for Range Management Meeting.. 2015.
The economics of Raramuri Criollo versus British crossbred cattle production in the Chihuahuan Desert. 68th Annual Society for Range Management Meeting.. 2015.
Effect of light intensity and wavelength on concentration of antiherbivory compounds in Flourensia cernua leaves. Joint Annual Meeting ADSA - ASAS.. 2015.
Effects of Juniperus species and stage of maturity on nutritional, in vitro digestibility, and plant secondary compound characteristics. Journal of Animal Science. 93:4034-4047.. 2015.
Impacts of projected mid-century temperatures on thermal regimes for select specialty and fieldcrops common to the southwestern U.S.. American Geophysical Union Fall Meeting.. 2015.
Calculating foraging area using global navigation satellite system (GNSS) technology. Rangelands. :31-35.. 2014.
Is differential use of Juniperus monosperma by small ruminants driven by terpenoid concentration. Journal of Chemical Ecology. 40:285-293.. 2014.
Using goats and sheep to control juniper saplings: what we've learned. Corona Range and Livestock Research Center. :11-12.. 2014.
Virtual herding for flexible livestock management - a review. The Rangeland Journal. 36:205-221.. 2014.
Effects of adding protein, condensed tannins, and polyethylene glycol to diets of sheep and goats fed one-seed juniper and low quality roughage. Small Ruminant Research. 112:56-68.. 2013.
Relationship between one-seed juniper terpene concentration and herbivory by small ruminants. ADSA-ASAS Joint Annual Meeting. 91:553.. 2013.
Spatiotemporal cattle data – a plea for protocol standardization. Positioning. 4:114-136.. 2013.
Sustainable livestock production on rangelands: Emerging trends in the USA. Los Pastizales y el Hombre. :37-43.. 2013.
Sustainable rangeland-based livestock production: A perspective on USA and global emerging trends. XXIII Reunion Internacional Sobre Produccion de Carne y Leche en Climas Calidos. :79-85.. 2013.
Within-plant distribution of volatile compounds on the leaf surface of Flourensia cernua. Biochemical Systematics and Ecology. 48:144-150.. 2013.
Applying animal behavior to arid rangeland mangement. 17th Wildland Shrub Symposium. pg. 44-45. 2012.
Big questions emerging from a century of rangeland science and management. Rangeland Ecology and Management. 65:543-544.. 2012.
Characterising the spatial and temporal activities of free-ranging cows from GPS data. The Rangeland Journal. 34:149-161.. 2012.
Effect of supplementing activated charcoal on the intake of honey mesquite leaves by lambs. Journal of Animal Science. 90 (Suppl. 3). 2012.
Effect of supplementing activated charcoal on the intake of honey mesquite leaves by lambs. 2012 Joint Annual Meeting American Society of Animal Science (ASAS). 63:7-9.. 2012.
Increasing shrub use by livestock in a world with less grass. Rangeland Ecology and Management. 65:553-562.. 2012.
Intake of honey mesquite (Prosopis glandulosa) leaves by lambs using different levels of activated charcoal. 17th Wildland Shrub Symposium. p. 29. 2012.
Livestock production in a world with less grass. 17th Wildland Shrub Symposium. p. 19-20. 2012.
Manipulating sandpaper oak for livestock and wildlife forage. Cooperative Extension Circular .. 2012.
Terpene profile of one-seed juniper saplings explains differential herbivory by small ruminants. 17th Wildland Shrub Symposium. p. 30. 2012.
Differentiating among plant spectra by combining pH dependent photoluminescence spectroscopy with multi-way principal component analysis (MPCA). The Open Agriculture Journal. 5:1-9.. 2011.
Distribution of antiherbivory compounds in Flourensia cernua. American Society of Animal Science Joint Annual Meeting.. 2011.
Characterizing foraging patterns among cattle and bonded and non- bonded small ruminants using spatial point process techniques. 22nd Annual Conference Proceedings on Applied Statistics in Agriculture. :12-35.. 2010.
Composition of Ceanothus gregii oil as determined by steam distillation and solid-phase microextraction. Journal of Essential Oil Research. 22:140-142.. 2010.
Coping with shrub secondary metabolites by ruminants. Small Ruminant Research. 94:1-9.. 2010.
Manipulating sheep browsing levels on Coyote Willow (Salix exigua) with supplements. Sheep and Goat Research Journal. 25:32-38.. 2010.
Measurement of monoterpenes and sesquiterpenes in serum, plasma, and rumen fluid from sheep. Animal Feed Science and Technology. 158:104-109.. 2010.
One-Seed Juniper Sapling Use by Goats in Relation to Stocking Density and Mixed Grazing With Sheep. Rangeland Ecology & Management. 63:373-386.. 2010.