Floral and Nursery Plants Research Unit Site Logo
ARS Home About Us Helptop nav spacerContact Us En Espanoltop nav spacer
Printable VersionPrintable Version     E-mail this pageE-mail this page
Agricultural Research Service United States Department of Agriculture
Search
  Advanced Search
 
 
You are here: People & Places / Samuel E. Cox

Samuel E Cox (Sam)
Floral and Nursery Plants Research Unit
(This person is no longer with ARS)
Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Willow cover as a recovery indicator under a conservation grazing plan - (Peer Reviewed Journal)
Booth, D.T., Cox, S.E., Simonds, G., Sant, E. 2012. Willow cover as a recovery indicator under a conservation grazing plan. Journal of Ecological Indicators. 18:512-519.
Grazing intensity and spatial heterogeneity in bare soil in a grazing-resistant grassland - (Peer Reviewed Journal)
Augustine, D.J., Booth, D.T., Cox, S.E., Derner, J.D. 2012. Grazing intensity and spatial heterogeneity in bare soil in a grazing-resistant grassland. Rangeland Ecology and Management. 65:39-46.
Linaria dalmatica invades south-facing slopes and less grazed areas in grazing-tolerant mixed-grass prairie - (Peer Reviewed Journal)
Blumenthal, D.M., Norton, A.P., Cox, S.E., Hardy, E.M., Liston, G.E., Kennaway, L., Booth, D.T., Derner, J.D. 2011. Linaria dalmatica invades south-facing slopes and less grazed areas in grazing-tolerant mixed-grass prairie. Biological Invasions. 14:395-404.
Art to science: Tools for greater objectivity in resource monitoring - (Peer Reviewed Journal)
Booth, D.T., Cox, S.E. 2011. Art to science: Tools for greater objectivity in resource monitoring. Rangelands. 33(4):27-34.
Comparison of point intercept and image analysis for monitoring rangeland transects - (Peer Reviewed Journal)
Cagney, J., Cox, S.E., Booth, D.T. 2011. Comparison of point intercept and image analysis for monitoring rangeland transects. Rangeland Ecology and Management. 64(3):309-315.
Stocking rate effects on spatial heterogeneity in vegetation cover in a grazing-resistant grassland - (Abstract Only) - (02-Sep-10)
Aerial Assessment of Leafy Spurge (Euphorbia esula L.) on Idaho's Deep Fire Burn - (Peer Reviewed Journal)
Booth, D.T., Cox, S.E., Teel, D. 2010. Aerial Assessment of Leafy Spurge (Euphorbia esula L.) on Idaho's Deep Fire Burn. Native Plant Journal 11(3):327-339.
Aerial Assessment of Leafy Spurge (Euphorbia esula L.) on Idaho's Deep Fire Burn - (Abstract Only)
Booth, D.T., Cox, S.E., Teel, D. 2010. Aerial Assessment of Leafy Spurge (Euphorbia esula L.) on Idaho's Deep Fire Burn. In: Proceedings of the Society of Range Management and Weed Science Society of America joint annual meeting, "Working landscapes, providing for the future." Abstract O-320. p. 188.
Invasion of the highlands: Post-fire Bromus tectorum dynamics at high elevations in the southern Wind River range, Wyoming - (Abstract Only) - (09-Sep-09)
Use of Direct and Indirect Estimates of Crown Dimensions to Predict One Seed Juniper Woody Biomass Yield for Alternative Energy Uses - (Abstract Only)
Utsumi, S., Racher, B., Borland, D., Booth, D.T., Bobo, M., Cox, S.E., Cox, S., Dunlap, R., Sandoval, A., Reid, K. 2010. Use of Direct and Indirect Estimates of Crown Dimensions to Predict One Seed Juniper Woody Biomass Yield for Alternative Energy Uses. Society for Range Management Meeting Abstracts.
Efficacy of Two Variations on an Aerial Lek-Count Method for Greater Sage-Grouse - (Peer Reviewed Journal)
Booth, D.T., Cox, S.E., Simonds, G. 2009. Efficacy of Two Variations on an Aerial Lek-Count Method for Greater Sage-Grouse. Western North American Naturalist 69(3):413-416.
Shadow Attenuation With High Dynamic Range Images - (Peer Reviewed Journal)
Cox, S.E., Booth, D.T. 2008. Shadow Attenuation With High Dynamic Range Images. Environmental Monitoring and Assessment 158:23-33.
Dual-Camera, High-Resolution Aerial Assessment of Pipeline Revegetation - (Peer Reviewed Journal)
Booth, D.T., Cox, S.E. 2008. Dual-Camera, High-Resolution Aerial Assessment of Pipeline Revegetation. Environmental Monitoring and Assessment 158:23-33.
Dual-Resolution Aerial Assessments of Pipeline Revegetation - (Abstract Only)
Booth, D.T., Cox, S.E. 2009. Dual-Resolution Aerial Assessments of Pipeline Revegetation. Society for Range Management Meeting Abstracts No. 120-4.
Monitoring riparian response to prescription grazing with low-altitude aerial surveys - (Abstract Only)
Booth, D.T., Cox, S.E., Simonds, G., Sant, E. 2008. Monitoring riparian response to prescription grazing with low-altitude aerial surveys. In: 12th Biennial USDA Forest Service Remote Sensing Applications. Abstract, page 35. CDROM.
High resolution aerial monitoring of aquatic and riparian habitat in selected reaches of Wyoming's Powder River - (Abstract Only)
Booth, D.T., Cox, S.E., Bobo, M., Meyer, G. 2008. High resolution aerial monitoring of aquatic and riparian habitat in selected reaches of Wyoming's Powder River. In: 12th Biennial USDA Forest Service Remote Sensing Applications. Abstract, page 17. CDROM.
Monitoring a BLM level 5 watershed with very-large aerial imagery - (Abstract Only)
Fifield, C., Booth, D.T., Cox, S.E., Cagney, J. 2008. Monitoring a BLM level 5 watershed with very-large aerial imagery. In: 12th Biennial USDA Forest Service Remote Sensing Applications. Abstract, page 37. CDROM.
Ground-cover measurements: Assessing correlation among aerial and ground-based methods Reprint Icon - (Peer Reviewed Journal)
Booth, D.T., Cox, S.E., Meikle, T., Zuuring, H.R. 2008. Ground-cover measurements: Assessing correlation among aerial and ground-based methods. Environmental Management DOI 10.1007/s00267-008-9110-x.
Image-based monitoring to measure ecological change in rangelands - (Peer Reviewed Journal)
Booth, D.T., Cox, S.E. 2008. Image-based monitoring to measure ecological change in rangelands. Frontiers in Ecology and the Environment 6(4):185-190.
Large-scale aerial images capture details of invasive plant populations - (Peer Reviewed Journal)
Blumenthal, D.M., Booth, D.T., Cox, S.E., Ferrier, C.E. 2007. Large-scale aerial images capture details of invasive plant populations. Rangeland Ecology and Management 60:532-528.
Monitoring invasive species using 1-mm GSD geocoded aerial surveys: a cost effective means of getting details, locations, and sample numbers - (Abstract Only) - (28-Aug-06)
RIPARIAN MONITORING USING 2-CM GSD AERIAL PHOTOGRAPHY - (Peer Reviewed Journal)
Booth, D.T., Cox, S.E., Simonds, G. 2006. Riparian monitoring using 2-cm gsd aerial photography. Journal of Ecological Indicators 7:636-648.
Very-large scale aerial photography for rangeland monitoring - (Peer Reviewed Journal)
Booth, D.T., Cox, S.E. 2006. Very-large scale aerial photography for rangeland monitoring. Geocarto International 21:27-34.
POINT SAMPLING DIGITAL IMAGERY WITH 'SAMPLEPOINT' - (Peer Reviewed Journal)
Booth, D.T., Cox, S.E., Berryman, R.D. 2006. Point sampling digital imagery with 'samplepoint'. Environmental Monitoring and Assessment 123:97-108.
STREAM WIDTH AND OTHER RESOURCE MEASUREMENTS FROM VLSA IMAGERY - (Proceedings)
Booth, D.T., Cox, S.E., Berryman, R.D. 2005. Stream width and other resource measurements from vlsa imagery. Biannual Workshop in Color Photography and Videography in Resource. #13 CD-ROM.
MULTI-SCALE, MULTI-TEMPORAL WATERSHED ASSESSMENTS FOR LAND MANAGEMENT AFFECTING A LISTED NATIVE TROUT - (Abstract Only)
Booth, D.T., Cox, S.E., Simmonds, G. 2006. Multi-scale, multi-temporal watershed assessments for land management affecting a listed native trout. Society for Range Management Meeting Abstracts. #39 CD-ROM.
THE ACCURACY OF GROUND COVER MEASUREMENTS - (Peer Reviewed Journal)
Booth, D.T., Cox, S.E., Meikle, T.W., Fitzgerald, C. 2006. The accuracy of ground cover measurements. Rangeland Ecology and Management. 59:179-188.
Detection-threshold calibration and other factors influencing digital measurements of bare ground - (Peer Reviewed Journal)
Booth, D.T., Cox, S.E., Johnson, D.E. 2005. Detection-threshold calibration and other factors influencing digital measurements of bare ground. Journal of Range Management 58:598-604.
PRECISION MEASUREMENTS FROM VERY LARGE-SCALE AERIAL DIGITIAL IMAGERY USING IMAGEMEASUREMENT, LASERLOG, AND MERGE SOFTWARE APPLICATIONS - (Peer Reviewed Journal)
Booth, D.T., Cox, S.E., Berryman, R.D. 2006. Precision measurements from very large-scale aerial digitial imagery using imagemeasurement, laserlog, and merge software applications. Environmental Monitoring and Assessment. 112:293-711.
IMAGE ANALYSIS COMPARED WITH OTHER METHODS FOR MEASURING GROUND COVER - (Peer Reviewed Journal)
Booth, D.T., Cox, S.E., Fifield, C., Phillips, M., Williamson, N. 2005. Image analysis compared with other methods for measuring ground cover. Arid Land Research and Management. 19:91-100.
TECHNICAL NOTE: LIGHTWEIGHT CAMERA STAND FOR CLOSE-TO-EARTH REMOTE SENSING - (Peer Reviewed Journal)
Booth, D.T., Cox, S.E., Louhaichi, M., Johnson, D.E. 2004. Technical note: lightweight camera stand for close-to-earth remote sensing. Journal of Range Management. 57:675-678.
MONITORING RANGELANDS WITH MULTI-RESOLUTION REMOTELY SENSED DATA - (Proceedings)
Sivanpillai, R., Booth, D.T., Cox, S.E., Driese, K. 2004. Abstract. Monitoring rangelands with multi-resolution remotely sensed data. p. 215. Proceedings of the American Society of Photogrammetry and Remote Sensing Conference.
AERIAL ENVIRONMENTAL ASSESSMENT OF COTTONWOOD CREEK WATERSHED, PLATTE RIVER RESOURCE AREA - (Proceedings)
Booth, D.T., Cox, S.E., Whyde, D., Fifield, C., Phillips, M., Nance, J. 2004. Aerial environmental assessment of cottonwood creek watershed, platte river resource area. pp. 36. In: Abstract. Range Management 57th annual Meeting Proceedings.
CALIBRATION OF THRESHOLD LEVELS IN VEGETATION-COVER CLASSIFICATION SOFTWARE - (Proceedings)
Booth, D.T., Cox, S.E., Johnson, D.E. 2004. Calibration of threshold levels in vegetation-cover classification software. Abstract. Society for Range Management Meeting Abstracts.
MONITORING RANGELANDS WITH VERY-LARGE SCALE AERIAL IMAGERY - (Proceedings)
Booth, D.T., Glenn, D., Cox, S.E., Keating, B., Nance, J., Barriere, J.P. 2004. Monitoring rangelands with very-large scale aerial imagery. No. 37. Society for Range Management Meeting Abstracts.
MONITORING RANGELANDS WITH VERY-LARGE SCALE IMAGERY - (Proceedings)
BOOTH, D.T., D, G., B, K., COX, S.E., J, N., JEAN, B. MONITORING RANGELANDS WITH VERY-LARGE SCALE IMAGERY. INTERNATIONAL RANGELAND CONGRESS. 2003.
RANGELAND MONITORING WITH VLSA IMAGERY - (Abstract Only)
BOOTH, D.T., GLENN, D., KEATING, B., COX, S.E., NANCE, J., WARREN, A. RANGELAND MONITORING WITH VLSA IMAGERY. Wyoming Cheatgrass Awareness Conference. 2003.
AUTOMATED DIGITAL COVER ANALYSIS OF VERY-LARGE SCALE AERIAL (VLSA) RANGELAND IMAGES - (Abstract Only)
COX, S.E., BOOTH, D.T., JOHNSON, D. AUTOMATED DIGITAL COVER ANALYSIS OF VERY-LARGE SCALE AERIAL (VLSA) RANGELAND IMAGES. SOCIETY FOR RANGE MANAGEMENT MEETING ABSTRACTS. 2003.
MONITORING WYOMING'S RED DESERT WATERSHEDS USING VERY-LARGE SCALE AERIAL PHOTOGRAPHY - (Abstract Only)
BOOTH, D.T., GLENN, D., KEATING, B., COX, S.E., NANCE, J., WARREN, A. MONITORING WYOMING'S RED DESERT WATERSHEDS USING VERY-LARGE SCALE AERIAL PHOTOGRAPHY. SOCIETY FOR RANGE MANAGEMENT MEETING ABSTRACTS. 2003.
MONITORING RANGELAND WATERSHEDS WITH VERY-LARGE SCALE AERIAL IMAGERY - (Proceedings)
Booth, D.T., Glenn, D., Keating, B., Cox, S.E., Nance, J., Barriere, J. 2003. Monitoring rangeland watersheds with very-large scale aerial imagery. pp. 212-215. In: First Interagency Conference on Research in the Watersheds Proceedings.
ARS News Articles
   
 
Last Modified: 05/23/2013
ARS Home | USDA.gov | Site Map | Policies and Links 
FOIA | Accessibility Statement | Privacy Policy | Nondiscrimination Statement | Information Quality | USA.gov | White House