Division of Agriculture and Natural Resources
Division of Agriculture and Natural Resources
Division of Agriculture and Natural Resources
University of California
Division of Agriculture and Natural Resources

Neil K. McDougald M.S.

Photo of Neil K. McDougald M.S.
Natural Resources Farm Advisor, Emeritus
UC Cooperative Extension
328 S. Madera Avenue
Madera, CA 93637-5465
(559) 675-7879 Ext. 207
nmcdougald@ucanr.edu Create VCard

Education

M.S. Range Management, UC Davis. 1966

Specialty

Range and livestock

Areas of Expertise (click to see all ANR academics with this expertise)

Bibliography

Peer Reviewed

  • Standiford, R.B.; Phillips, R.L.; McDougald, N.K. (2012). "Fire history in Californiaâ??s Southern Sierra Nevada blue oak woodlands." Fire Ecology 8(2): 163-167.
  • Phillips, R.L.; Standiford, R.B.; McDougald, N.K. (2012). "Fire history in California’s Southern Sierra Nevada blue oak woodlands." Fire Ecology 8(2): 163-167.
  • Van Wagtendonk, J.W.; Moore, P.E.; Lee, J.L.; McClaran, M.P.; Brooks, M.L. (2012). "Net primary productivity of subalpine meadows in Yosemite National Park in relation to climate variability." Western North American Naturalist
  • McDougald, N.K.; Becchetti, T.A.; Frost, W.E. (2011). Estimating the cost of replacing forage losses on annual rangeland. University of California Division of Agriculture and Natural Resources. Publication 8446: 13.
  • George, M.R.; Larsen, R.E.; McDougald, N.K.; Vaughn, C.E.; Flavell, D.K.; Dudley, D.M.; Frost, W.E.; Striby, K.D.; Forero, L.C. (2010). Determining Drought on Californiaâ??s Mediterranean-Type Rangelands: The Noninsured Crop Disaster Assistance Program. Rangelands. 32: 16-20.
  • Larsen, R.E.; George, M.R.; McDougald, N.K.; Flavell, D.K.; Frost, W.E.; Forero, L.C. (2010). Determining Drought on California’s Mediterranean-Type Rangelands: The Noninsured Crop Disaster Assistance Program. Rangelands. 32: 16-20.
  • Standiford, R.B.; McDougald, N.K.; McCreary, D.D. (2010). Thinning: A tool for restoration of Californiaâ??s oak woodlands. Society of American Foresters National Convention, Albuquerque, New Mexico.
  • McDougald, N.K.; Standiford, R.B.; McCreary, D.D. (2010). Thinning: A tool for restoration of California’s oak woodlands. Society of American Foresters National Convention, Albuquerque, New Mexico.
  • Sheehy, C.M.; George, M.R.; Laca, E.A.; Harper, J.M.; Sullins, J. (2009). Animal nutrition and forage quality (Module 3), Ecology and Management of Grazing: An Online Course. University of California, Davis, CA, California Rangeland Research Information Center, Plant Sciences Department.
  • Sheehy, C.M.; George, M.R.; Laca, E.A.; McDougald, N.K.; Ingram, R.S. (2009). Grazing management and ranching systems (Module 4), Ecology and Management of Grazing: An Online Course. University of California, Davis, CA, California Rangeland Research Information Center, Plant Sciences Department.
  • McDougald, N.K.; George, M.R.; Jensen, W.A.; Cao, D.C. (2008). "Effectiveness of nutrient supplement placement for changing beef cow distribution." J. Soil and Water Conservation 63: 11-17.
  • Sheehy, C.M.; George, M.R.; Bailey, D.W.; McDougald, N.K.; Doran, M.P. (2008). Foraging behavior and livestock distribution (Module 2), Ecology and Management of Grazing: An Online Course. University of California, Davis, CA, California Rangeland Research Information Center, Plant Sciences Department.
  • McDougald, N.K.; George, M.R.; Dudley, D.M. (2008). Loamy Ecological Site Description (R018X1004CA). Ecological Site Information System, USDA Natural Resources Conservation Service.
  • McDougald, N.K.; George, M.R.; Dudley, D.M. (2008). Sandy Loam Ecological Site Description (R018X1006CA). Ecological Site Information System, USDA Natural Resources Conservation Service.
  • McDougald, N.K.; George, M.R.; Dudley, D.M. (2008). Shallow Loam Ecological Site Description (R018X1005CA). Ecological Site Information System, USDA Natural Resources Conservation Service.
  • Doran, M.P.; Kyser, G.B.; McDougald, N.K.; Vargas, R.N.; DiTomaso, J.M. (2008). Site characteristics determine the success of prescribed burning for medusahead (Taeniatherum caput-medusae) control. Invasive Plant Science and Management. 1: 376-384.
  • McDougald, N.K.; George, M.R.; Dudley, D.M. (2007). Granitic Ecological Site Description (R0181002C). Ecological Site Information System, USDA Natural Resources Conservation Service.
  • Johnson, D.E.; Harris, N.R.; McDougald, N.K. (2007). "Social associations and dominance of individuals in small herds of cattle." J. Rangeland Ecology and Management 60(4)
  • McDougald, N.K.; Phillips, R.L.; McCreary, D.D. (2006). "Blue oak seedling age influences growth mortality." California Agriculture 61(1): 11-15.
  • Barry, S.; George, M.R.; Larson, S.R.; Ward, T.A.; Dudley, D.M.; Laca, E. (2006). "Comparison of comparative yield and stubble height for estimating herbage standing crop in annual rangelands." J. Ecology and Range Management 59(4)
  • McDougald, N.K.; Phillips, R.L.; Atwill, E.R. (2006). "Exclosure size affects young blue oak seedling growth." California Agriculture 61(1): 16-19.
  • Johnson, D.E.; Smith, K.R.; Ganskopp, G.D.; Harris, N.R.; George, M.R. (2006). "The influence of temperature on cattle distribution." J. Ecology and Range Management
  • Harper, J.M.; George, M.R.; Larson, S.R.; McDougald, N.K. (2005). Implementation, participation and evaluation of a voluntary water quality protection program for grazing land owners and managers. XX International Grassland Congress: Offered Papers. Ireland,: 639.
  • Harris, N.R.; George, M.R.; McDougald, N.K.; Johnson, M.D.; Smith, K.R. (2005). Modeling grazing animal distribution patterns using multi-criteria decision analysis techniques. XX International Grassland Congress: Offered Papers. Scotland,: 1204.
  • Larsen, R.E.; George, M.R.; McDougald, N.K.; Gerlach, J.D. Jr. (2004). "Cattle grazing has varying impacts on stream-channel erosion in oak woodlands." California Agriculture 58(3): 144-148.
  • Dudley, D.M.; Tate, K.W.; McDougald, N.K. (2004). "Effect of canopy and grazing on soil bulk density on annual rangeland." J. Range Management 57: 411-417.
  • McClaran, M.P.; Cole, D.N.; Van Wagtendonk, J.W.; McDougald, N.K. (2004). "Response of mountain meadows to grazing by recreational pack stock." J. Range Management 57: 153-160.
  • Tate, K.W.; Ward, T.A.; Atwill, E.R.; Lancaster, D.L.; Berry, S.; George, M.R.; Frost, W.E.; Markegard, G. (2003). "A comparison of three visual assessments for riparian and stream health." J. of Soil and Water Conservation 58: 83-88.
  • Frost, W.E.; McDougald, N.K.; Dudley, D.M. (2003). Photo-monitoring for better land use planning and assessment. University of California Division of Agriculture and Natural Resources. Publication 8067: 10.
  • Atwill, E.R.; Tate, K.W.; McDougald, N.K. (2003). "Spatial and temporal patterns of cattle feces deposition on rangeland." J. Range Management 56(5): 432-438.
  • Frost, W.E.; Bartolome, J.W.; McDougald, N.K. (2002). California guidelines for residual dry matter (RDM) management on coastal and foothill rangeland. University of California Division of Agriculture and Natural Resources. Publication 8092: 8.
  • McClaran, M.P.; Bartolome, J.W.; Allan-Diaz, B.H.; Ford, L.D.; McDougald, N.K. (2002). Effects of fire and browsing on regeneration of blue oak. 5th Symposium on Oak Woodlands: Oaks in California’s Changing Landscape, USDA Forest Service General Technical Report.
  • Tate, K.W.; Dudley, D.M.; George, M.R. (2002). Factors influencing bulk density on oak savanna rangeland in the southern Sierra Nevada Foothills. 5th Symposium on Oak Woodlands: Oaks in California’s Changing Landscape, USDA Forest Service General Technical Report.
  • Larsen, R.E.; George, M.R.; McDougald, N.K.; Gerlach, J.D. Jr. (2002). "Influence of grazing on channel morphology of intermittent streams." J. Range Management 55(6): 55-57.
  • Frost, W.E.; Harris, N.R.; McDougald, N.K.; Nielsen, D.L. (2002). Long-term residual dry matter mapping for mapping California hardwood rangelands. 5th Symposium on Oak Woodlands: Oaks in California’s Changing Landscape, USDA Forest Service General Technical Report.
  • McDougald, N.K.; George, M.R.; Tate, K.W. (2002). Sediment dynamics and sources in a grazed hardwood rangeland watershed. 5th Symposium on Oak Woodlands: Oaks in California’s Changing Landscape, USDA Forest Service General Technical Report.
  • Johnson, D.E.; Harris, N.R.; George, M.R. (2002). The effect of topography vegetation and weather on cattle distribution at the San Joaquin Experimental Range. 5th Symposium on Oak Woodlands: Oaks in California’s Changing Landscape, USDA Forest Service General Technical Report.
  • Bartolome, J.W.; George, M.R.; McDougald, N.K.; Vaughn, C. (2001). Annual range forage production. University of California Division of Agriculture and Natural Resources. Publication 8018: 9.
  • Nader, G.A.; George, M.R.; McDougald, N.K.; Frost, W.E. (2001). Annual rangeland forage quality. University of California Division of Agriculture and Natural Resources. Publication 8022: 13.
  • Frost, W.E.; McDougald, N.K.; Phillips, R.L. (2001). Livestock management during drought. University of California Division of Agriculture and Natural Resources. Publication 8034: 6.
  • Atwill, E.R.; Tate, K.W.; McDougald, N.K.; Witt, D. (2000). "A comparative yield methodology for estimating livestock manure deposition on California rangeland watersheds." J. Range Management 53: 506-510.
  • McDougald, N.K.; Atwill, E.R.; Perea, L. (2000). "and Cryptosporidium parvum." Equine Veterinary Journal 32(3): 247-252.
  • Atwill, E.R.; McDougald, N.K.; Perea, L. (2000). "Cross-sectional study of fecal shedding of Giardia duodenalis." Equine Veterinary Journal 32(3): 247-252.
  • Atwill, E.R.; Tate, K.W.; George, M.R.; Larsen, R.E. (2000). "Cryptosporidium parvum." J. Range Management 53: 295-299.
  • Cole, D.N.; Moore, P.E.; Van Wagtendonk, J.W.; McDougald, N.K. (2000). Meadow response to packstock grazing in the Yosemite Wilderness: integrating research and management. Proceedings: Wilderness Science in a Time of Change, U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station.
  • Bartolome, J.W.; Standiford, R.B.; Frost, W.E. (1999). "Using GIS in agricultural land assessment for property taxes." Geographic Information Sciences 5(12): 1-5.
  • Johnson, E.; Atwill, E.R.; Klingborg, D.J.; Markegard, G.; Pratt, D.W.; George, M.R.; Phillips, R.L.; McDougald, N.K.; Frost, W.E. (1998). "Age, geographic, and temporal distribution of fecal shedding of Cryptosporidium parvum." American Journal of Veterinary Research 60(4): 421-425.
  • McDougald, N.K.; Phillips, R.L.; Standiford, R.B.; Frost, W.E. (1997). Blue oak regeneration in southern Sierra Nevada foothills. Proceedings of the Symposium on Oak Woodlands: Ecology, Management and Urban Interface Issues, USDA Forest Service General Technical Report.
  • McDougald, N.K.; Standiford, R.B.; Frost, W.E. (1997). "Factors influencing the probability of oak regeneration on southern Sierra Nevada woodlands in California." Madroño 44(2): 170-183.
  • McDougald, N.K.; Frost, W.E. (1997). Influence of supplemental feeding sites on use of hardwood rangeland riparian areas by cattle. Proceedings of the Symposium on Oak Woodlands: Ecology, Management and Urban Interface Issues, USDA Forest Service General Technical Report.
  • George, M.R.; Larsen, R.E.; McDougald, N.K.; Fulgham, K.O. (1997). Preliminary results from the evaluation of different seasons and intensities of grazing on the erosion of intermittent streams at the San Joaquin Experimental Range. Proceedings of the Symposium on Oak Woodlands: Ecology, Management and Urban Interface Issues, USDA Forest Service General Technical Report.
  • McDougald, N.K.; Phillips, R.L.; Standiford, R. (1996). "Blue oak seedlings may be older than they look." California Agriculture 50(3): 15-19.
  • McDougald, N.K.; Adams, T.E. (1996). Erosion control on hardwood rangelands. Guidelines for Managing California’s Hardwood Rangelands.R. Standiford. University of California Division of Agriculture and Natural Resources. Publication 3368: 115-118.
  • Frost, W.E.; George, M.R.; McDougald, N.K.; Standiford, R.B.; Timm, R. (1996). Livestock and grazing management. Guidelines for Managing California’s Hardwood Rangelands.R. Standiford. University of California Division of Agriculture and Natural Resources. Publication 3368: 51-67.
  • McDougald, N.K.; Phillips, R.L.; Sullins, J.L. (1996). "Plant preferences of sheep grazing in the Mojave Desert." Rangeland 18(4): 141-144.
  • McDougald, N.K.; Phillips, R.L.; McCreary, D.D. (1995). "Blue oak acorns more viable in Madera County than Kern County." California Agriculture 49(5): 18-20.
  • Clawson, W.J.; George, M.R.; McDougald, N.K. (1995). Cooperative Extension responds to rangeland water quality issues. Proc. Of the National Agricultural Ecosystem Mgmt. Conf, New Orleans, LA.
  • McDougald, N.K.; Adams, T.E. (1995). "Planted blue oaks may need help to survive in Southern Sierras." California Agriculture 49(5): 13-17.
  • Sands, P.B.; Adams, T.E.; Weitkamp, W.H. (1992). "Oak seedling establishment on California rangelands." J. Range Management 45: 93-98.
  • Bruss, M.L.; Dunbar, J.R.; McDougald, N.K.; Daley, D.A.; Frost, W.E. (1991). "An evaluation of range supplementation strategies for cows and calves grazing the sierra foothills of California." Journal of Animal Science: 307-311.
  • Sands, P.B.; Adams, T.E.; Weitkamp, W.H. (1991). Blue oak seedling regeneration on California rangelands. Proc. of the IV International Rangeland Congress, Montpellier, France.
  • McDougald, N.K.; Standiford, R.; Phillips, R. (1991). "South Sierra oak regeneration weak in sapling stage." California Agriculture 45(2): 12-14.
  • Clawson, W.J.; George, M.R.; Wilson, C.B.; McDougald, N.K. (1989). Correlations of degree-days with herbage yields on California's annual grass lands. Proc. of the XVI International Grassland Congress, Nice, France.
  • Dunbar, J.R.; Hull, J.L.; DePeteres, E.J.; McDougald, N.K. (1989). "Pistachio culls acceptable in livestock feed." California Agriculture 43(3): 28-29.
  • Williams, W.A.; George, M.R.; McDougald, N.K.; Murphy, A.H. (1989). "Predicting peak standing crop on annual range using weather variables." J. Range Management 42(6): 508-513.
  • McDougald, N.K.; Frost, W.E. (1989). "Tree canopy effect on herbaceous production of annual rangeland during drought." J. Range Management 42: 281-283.
  • Raguse, C.A.; George, M.R.; Clawson, W.J.; Willoughby, R.; Duncan, D.A. (1988). "Correlation of degree-days with annual herbage yields and livestock gains." J. Range Management 41: 193-197.
  • McDougald, N.K.; Dunbar, J.R.; Jenkins, A.S.; Topping, B.L. (1988). "Range cow supplementation." California Agriculture 42(5): 8-10.
  • McDougald, N.K.; Duncan, D.A.; Westfall, S.E. (1987). Long-term changes from different uses of foothill hardwood rangeland. Proc., Symp. Multiple-use Mgmt. of Calif. Hardwood Res, USDA Forest Service Tech. Rep.
  • Sands, P.B.; Adams, T.E.; Weitkamp, W.H.; Bartolome, J. (1986). Enemies of white oak regeneration in California. Proc., Symp. Multiple-use Mgmt. of Calif. Hardwood Res, USDA Forest Service Tech. Rep.
  • Johnson, W.H.; Dunning, L.L.; Knight, R.S.; McDougald, N.K.; Wilson, C.B. (1986). "Horn fly resistance to pyrethroids." California Agriculture 40(No. 9-10): 8-10.
  • Platt, R.C.; McDougald, N.K. (1976). "A method of determining utilization for wet mountain meadows on the Summit Allotment, Sequoia National Forest, California." J. Range Management 29: 479-501.

Non-Peer Reviewed

  • Atwill, E.R.; McDougald, N.K.; Tate, K.W. (2008). Demonstration of rangeland vegetated buffers for reducing NPS pathogens, nutrient, and organic carbon into the tributaries of the Fresno and San Joaquin Rivers. Proposition 13, CALFED DWQP grant.
  • McDougald, N.K.; Frost, W.E.; Larsen, R.E.; Bartolome, J.W. (2008). Disappearance of residual dry matter on coastal and Sierran annual rangeland of California. Society for Range Management: Building Bridges Grasslands to Rangelands. Louisville, KY, Abstract No. 2435
  • McDougald, N.K.; Sheehy, C.M.; Larson, L. (2008). Effects of grazing video. Ecology and Management of Grazing: An Online Course. University of California, Davis, CA, California Rangeland Research Information Center, Plant Sciences Department.
  • McDougald, N.K.; Smith, K.R.; Cao, D.C.; George, M.R. (2006). Cattle range site preference on a California foothill rangeland. 59th Annual Meeting, Society for Range Management. Vancouver, British Columbia, 340
  • George, M.R.; Smith, K.R.; Ganskopp, G.D.; Cao, D.C. (2006). Effect of seasonal temperature patterns on cattle locationsin the foothills of California. 59th Annual Meeting, Society for Range Management. Vancouver, British Columbia, 339
  • Johnson, M.; Harris, N.R.; McDougald, N.K.; George, M.R. (2006). Group associations among GPS collared cattle. 59th Annual Meeting, Society for Range Management. Vancouver, British Columbia, 154
  • Allan-Diaz, B.; McIlroy, S.; Frost, W.E.; Roche, L. (2006). Identifying ecosystem impacts of different grazing regimes in the Sierra Nevada. 59th Annual Meeting, Society for Range Management. Vancouver, British Columbia, 243
  • Becchetti, T.A.; Tate, K.W.; Battaglia, C.; Lile, D.F.; Lancaster, D.L. (2006). Macroinvertebrate analysis indicates significant improvement of meadow stream health due to livestock distribution efforts. 60th Annual Meeting, Society for Range Management. Reno/Sparks, Nevada,
  • McDougald, N.K.; Dudley, D.M.; Forero, L.C.; Frost, W.E.; Ingram, R.S.; Sullins, J.L.; Connor, J.M.; George, M.R. (2006). State and transition models for Californiaâ??s Sierra Nevada foothill oak-woodlands. 59th Annual Meeting, Society for Range Management. Vancouver, British Columbia, 125
  • McDougald, N.K.; Dudley, D.M.; Forero, L.C.; Frost, W.E.; Ingram, R.S.; Sullins, J.L.; Connor, J.M.; George, M.R. (2006). State and transition models for Californiaâ??s Sierra Nevada foothill oak-woodlands. Sixth California Oak Symposium. Rohnert Park, CA,
  • Dudley, D.M.; McDougald, N.K.; Forero, L.C.; Ingram, R.S.; Connor, J.M. (2006). State and transition models for California’s Sierra Nevada foothill oak-woodlands. 59th Annual Meeting, Society for Range Management. Vancouver, British Columbia, 125
  • Dudley, D.M.; McDougald, N.K.; Forero, L.C.; Ingram, R.S.; Connor, J.M. (2006). State and transition models for California’s Sierra Nevada foothill oak-woodlands. Sixth California Oak Symposium. Rohnert Park, CA,
  • Tate, K.W.; Atwill, E.R.; Harter, T.; Hou, L. (2006). USDA-CSREES National Water Conference. USDA-CSREES National Water Conference. San Antonio, Texas,
  • McDougald, N.K.; Smith, K.R.; George, M.R.; Harris, N.R. (2005). Comparison of stationary and GPS collar temperatue sensors. 58th Annual, Meeting Society for Range Management. Fort Worth, Texas,
  • Tate, K.W.; Atwill, Rob; Harder, T. (2005). Matching vegetative buffer widths to environmental loading rates of Cryptospridium parvum. 58th Annual, Meeting Society for Range Management. Fort Worth, Texas,
  • McDougald, N.K.; Frost, W.E. (2004). Detection of long term vegetation change on hardwood rangeland utilizing photo records. 57th Annual Meeting Society for Management. Salt Lake City, Utah,: 57.
  • Kyser, G.B.; DiTomaso, J.M.; McDougald, N.K.; Doran, M.P.; Orloff, S. (2004). Medusahead Control. 57th Annual Conference California Weed Science Society. Monterey, CA,
  • Johnson, D.E.; Harris, N.R.; George, M.R. (2004). Multi-criteria modeling of abiotic and biotic factors that influence livestock distribution. 57th Annual Meeting Society for Management. Salt Lake City, Utah,: 74.
  • Johnson, D.E.; Harris, N.R.; George, M.R. (2004). Placement of supplemental feed to reduce grazing of riparian patches on California foothill pastures. 57th Annual Meeting Society for Management. Salt Lake City, Utah,: 75.
  • McDougald, N.K.; Frost, W.E.; Kelly, N.M. (2004). Redington ranch rangeland evaluation project. Redington ranch, LLC., Menlo Park, CA,: 20.
  • Connor, J.M.; Jinks, A.D.; Oltjen, J.W.; Doran, M.P.; McDougald, N.K. (2004). The effect of the addition of California data to the Texas A&M GAN lab NIRS system on predictive capability – a demonstration. 57th Annual Meeting Society for Management. Salt Lake City, Utah,: 95.
  • Jinks, A.D.; Connor, J.M.; Oltjen, J.W.; Davis, P.H.; Doran, M.P.; Markegard, G.; McDougald, N.K.; Jaouen, S.R. (2004). The effect of the addition of California data to the Texas A&M GAN lab NIRS system on predictive capability â?? a demonstration. 57th Annual Meeting Society for Management. Salt Lake City, Utah,: 95.
  • Frost, W.E.; McDougald, N.K. (2003). Estimating the cost of replacing forage losses from wildfire on California annual rangelands. Proceeding, UC Sierra Foothill Research and Extension Center Field Day.
  • McDougald, N.K.; Kelly, N.M.; Frost, W.E. (2003). Report on the rangeland evaluation in Fresno County based on livestock carrying capacity. Assessor, Fresno County,: 22.
  • McDougald, N.K.; Walter, A.B.; Minor, T.B. (2003). Representative results from the Fresno County range study. Assessor, Fresno County,: 18.
  • Tate, K.W.; Ward, T.A.; Atwill, E.R.; Lancaster, D.L.; Barry, S.; George, M.R.; Frost, W.E.; Harper, J.M.; Markegard, G.C.; Phillips, R.L.; Farley, J. (2003). Results of a cross-sectional survey: grazing management effects on riparian habitat. 56th Annual Meeting, Society for Range Management. Casper, Wyoming,: 310.
  • McDougald, N.K.; Atwill, E.R.; Tate, K.W.; Smith, A. (2003). Yosemite packstock and microbial water quality project. Report to Yosemite National Park.: 8.
  • Tate, K.W.; Dudley, D.M.; McDougald, N.K. (2002). Factors influencing bulk density on oak savanna rangeland in the southern Sierra Nevada foothills. 55th Annual Meeting Society for Range Management. Kansas City, Missouri,: 25.
  • Johnson, D.E.; Harris, N.R.; George, M.R. (2002). Thermoregulation by cattle on the San Joaquin Experimental Range. 55th Annual Meeting Society for Range Management. Kansas City, Missouri,: 55.
  • McClaran, M.P.; Cole, D.N.; Van Wagtendonk, J.W.; McDougald, N.K. (2001). Effects of grazing by horses on subalpine meadows, Yosemite National Park, CA. 54th Annual Meeting Society for Range Management. Kailu-Kona, Hawaii,: 25.
  • George, M.R.; Larson, S.R.; McDougald, N.K.; Gerlach, J.D. (2001). Evaluation of different seasons and intensities of grazing on erosion along intermittent stream channels at the San Joaquin Experimental Range. 54th Annual Meeting Society for Range Management. Kailu-Kona, Hawaii,: 73.
  • Lewis, D.J.; Tate, K.W.; Connor, J.M.; Harper, J.M.; Battaglia, C.; Randolph, T.; Keiffer, R.J. (2000). A survey of natural resource professionals on threats to water resources on California rangelands: A Statewide Workshop Series. Report to CA Board of Forestry.: 35.
  • Johnson, D.E.; Harris, N.R.; George, M.R. (2000). Abiotic and biotic factors influencing cattle distribution on the San Joaquin Experimental Range. 53rd Annual Meeting Society for Range Management. Boise, Idaho,: 41.
  • McDougald, N.K.; Frost, W.E.; Weitkamp, W.H. (2000). Relationship of residual dry matter and bare soil on annual rangeland. 53rd Annual Meeting Society for Range Management. Boise, Idaho,: 26.
  • Standiford, R.B.; Phillips, R.L.; McDougald, N.K. (2000). The effect of thinning blue oak rangelands in Californiaâ??s southern Sierra Nevada. 53rd Annual Meeting Society for Range Management. Boise, Idaho,: 48.
  • Phillips, R.L.; Standiford, R.B.; McDougald, N.K. (2000). The effect of thinning blue oak rangelands in California’s southern Sierra Nevada. 53rd Annual Meeting Society for Range Management. Boise, Idaho,: 48.
  • Atwill, E.R.; Tate, K.W.; McDougald, N.K. (1999). A rapid method for estimating livestock manure deposition on rangeland watersheds. UC-DANR Statewide Conference. Sacramento, CA,
  • McDougald, N.K.; Phillips, R.L.; Standiford, R.B. (1999). Blue oak regeneration in southern Sierra Nevada foothills. San Joaquin Valley Natural Communities Conference. Bakersfield, CA,
  • George, M.R.; Larsen, R.E.; McDougald, N.K.; Fulgham, K.O. (1999). Evaluation after four years of different seasons and intensities of grazing on erosion along intermittent stream channels at the San Joaquin Experimental Range. 7th National Nonpoint Source Monitoring Workshop. Morro Bay, CA, USEPA, Morro Bay National Estuary Program, Central Coast WQCB and Cal Poly San Luis Obispo.
  • Tate, K.W.; Atwill, E.R.; das Gracasm M.; Maldonado, S.C. (1999). Statistical methods for estimating loading rates at the watershed scale for microbial pathogens (C. parvum) from animal agricultural sources. 7th National Nonpoint Source Monitoring Workshop. Morro Bay, CA, USEPA, Morro Bay National Estuary Program, Central Coast WQCB and Cal Poly San Luis Obispo.
  • McDougald, N.K.; Phillips, R.L.; Standiford, R.B. (1999). Thinning improves stand structure in southern Sierra blue oak woodlands. San Joaquin Valley Natural Communities Conference. Bakersfield, CA,
  • Johnson, D.E.; Harris, N.R.; George, M.R. (1999). Use of videography and a global positioning system (GPS) to map cattle distribution on the San Joaquin Experimental Range (California). 52nd Annual Meeting Society for Range Management. Omaha, Nebraska,: 28.
  • McDougald, N.K.; Tate, K.W.; Atwill, E.R.; Witt, David (1998). A comparative yield method to estimate livestock manure deposition on California rangeland watersheds. 51st Annual Meeting Society for Range Management. Guadalajara, Jalisco, Mexico,: 54.
  • Tate, K.W.; Witt, David; Atwill, E.R.; George, M.R. (1998). A rapid method for estimating livestock manure deposition on rangeland watersheds. Proceedings rangeland management and water resources, Reno Nevada, American Water Resources Assn.
  • Fitzhugh, E.L.; McDougald, N.K. (1998). A Resource Conservation District solution to endangered species, water quality and oak harvesting problems. 51st Annual Meeting Society for Range Management. Guadalajara, Jalisco, Mexico,: 82.
  • Atwill, E.R.; Tate, K.W.; George, M.R. (1998). Cryptosporidum parvum. Proceedings rangeland management and water resources, Reno Nevada, American Water Resources Assn.
  • Gough, G.; George, M.R.; McDougald, N.K.; Jolley, L. (1998). Developing Californiaâ??s rangeland water quality management plan. Proceedings rangeland management and water resources, Reno Nevada, American Water Resources Assn.
  • George, M.R.; Gough, G.; McDougald, N.K. (1998). Developing California’s rangeland water quality management plan. Proceedings rangeland management and water resources, Reno Nevada, American Water Resources Assn.
  • McDougald, N.K.; Frost, W.E. (1998). Ellis ranch hardwood rangeland prescribed burning project. Soil and Water Conservation Society Annual Conference. San Diego, CA, Journal of Soil and Water Conservation. 52: 177.
  • Frost, W.E.; McDougald, N.K.; Bartolome, J.W. (1998). Establishing livestock carrying capacity from GIS and range science research. Oaks’ n Folks. Integrated Hardwood Range Management Program. University of California Division of Agriculture and Natural Resources. 13
  • George, M.R.; Larsen, R.E.; McDougald, N.K.; Fulgham, K.O. (1998). Evaluation of different seasons and intensities of grazing on erosion along intermittent stream channels at the San Joaquin Experimental Range. Proceedings rangeland management and water resources, Reno Nevada, American Water Resources Assn.
  • McDougald, N.K.; Phillips, R.L. (1998). Exclosure size influences rodent damage to blue oak seedlings. Oaks’ n Folks. Integrated Hardwood Range Management Program. University of California Division of Agriculture and Natural Resources. 13
  • McDougald, N.K.; Frost, W.E. (1998). Forage quality on grazed and ungrazed hardwood rangeland. 51st Annual Meeting Society for Range Management. Guadalajara, Jalisco, Mexico,: 25.
  • Atwill, E.R.; Tate, K.W.; George, M.R. (1998). Pathogen mobilization from fecal pats during natural rainfall on California annual rangeland. 51st Annual Meeting Society for Range Management. Guadalajara, Jalisco, Mexico,: 54.
  • McDougald, N.K.; Fitzhugh, E.L. (1998). Potential impacts on ranchers of listing the California red-legged frog. 51st Annual Meeting Society for Range Management. Guadalajara, Jalisco, Mexico,: 40.
  • George, M.R.; Harris, N.R.; Johnson, Douglas, E. (1998). Supplemental induced changes of cattle distribution on California foothill rangeland. Proceedings rangeland management and water resources, Reno Nevada, American Water Resources Assn.
  • George, M.R.; Atwill, E.R.; McDougald, N.K. (1998). Transport of Cryptosporidum parvum. 51st Annual Meeting Society for Range Management. Guadalajara, Jalisco, Mexico,: 51.
  • Tate, K.W.; Atwill, E.R.; George, M.R. (1998). Transportation of Cryptosporidium parvum. Proceedings rangeland management and water resources, Reno Nevada, American Water Resources Assn.
  • Frost, W.E.; McDougald, N.K.; Bartolome, J.W. (1998). Use of GIS and range science to establish carrying capacity estimates. 51st Annual Meeting Society for Range Management. Guadalajara, Jalisco, Mexico,: 34.
  • Connor, J.M.; Frost, W.E.; McDougald, N.K. (1998). Visual guides to annual range forage quality. UC Sierra Foothill Research and Extension Center Beef and Range Field Day. University of California.: 4-6.
  • Frost, W.E.; McDougald, N.K. (1997). Assessment of a prescribed burning project: 1987-1995, USDA Forest Service General Technical Report. Proceedings of the Symposium on Oak Woodlands: Ecology, Management and Urban Interface Issues.
  • Frost, W.E.; McDougald, N.K.; Bartolome, J.W. (1997). Determining livestock carrying capacity estimates for Williamson Act lands. Tulare County report. Tulare County Assessor, Tulare County.: 47.
  • McDougald, N.K.; Frost, W.E.; Clawson, W.J. (1997). Resiliency of annual clover stands on hardwood rangeland. 50th Annual Meeting Society for Range Management. Rapid City, South Dakota,: 48.
  • McDougald, N.K. (1997). UCCE water quality research at the San Joaquin Experimental Range, Wildland Resources Center Report. Proceedings of the Fourth Annual Natural Resources Continuing Conference, University of California, Davis 95616.
  • McDougald, N.K.; Frost, W.E. (1996). Ellis Ranch hardwood rangeland prescribed burning project. 49th Annual Meeting, Society for Range Management. Wichita, Kansas,: 23.
  • George, M.R.; Larsen, R.E.; McDougald, N.K. (1996). Evaluation of different seasons and intensities of grazing on stream bank erosion along intermittent stream channels at the San Joaquin Experimental Range. 49th Annual Meeting, Society for Range Management. Wichita, Kansas,: 44.
  • McDougald, N.K.; McClaran, M.P. (1996). Monitoring packstock grazing in Yosemite National Park. Yosemite National Park.: 41.
  • Sands, P.B.; Adams, T.E.; Weitkamp, W.H.; Standley, M.E. (1996). Rodent herbivory complicates oak recruitment on California rangelands. 49th Annual Meeting, Society for Range Management. Wichita, Kansas,: 1.
  • McDougald, N.K. (1996). Stock ponds and livestock management. Presented at Stock Pond and Lake Management Workshop. Coarsegold,: 2.
  • Connor, J.M.; Frost, W.E.; McDougald, N.K. (1996). Visual cues to range forage value. UC Sierra Foothill Research and Extension Center Field Day. University of California.: 21.
  • George, M.R.; Tate, K.W.; Larsen, R.E.; Frost, W.E. (1996). Water quality research report. UCCE San Joaquin Experimental Range Water Quality Field Day.: 10.
  • McDougald, N.K.; Frost, W.E.; Clawson, W.J. (1995). Residual dry matter. Proceedings Beef and Range Field Day, UC Sierra Foothill Research and Extension Center.
  • McDougald, N.K.; Wallace, T.L. (1995). Sierra case study. National Public Policy Education Committee. Overland Park, Kansas,: 9.
  • Goroenzel, P.; Crabb, A.C.; McDougald, N.K. (1994). California ground squirrel management. California Polytechnic State University, San Luis Obispo, CA, Vocational Education Productions.: 30 minutes.
  • Crabb, A.C.; McDougald, N.K. (1994). California ground squirrel management. RREA project report. No. 94-024: 6.
  • McDougald, N.K.; McClaran, M.P. (1994). Monitoring packstock grazing in Yosemite National Park. Yosemite National Park.: 41.
  • Weitkamp, W.H.; Adams, T.E.; McDougald, N.K. (1994). Oak seedling establishment by artificial regeneration on California rangelands. 47th Annual Meeting Society for Range Management. Colorado Springs, Colorado, No. 2
  • McDougald, N.K.; Phillips, R.L. (1994). Oak seedling survival research in Kern County. U.C. Beef and Range Workgroup Report. University of California Cooperative Extension, Davis.: 59-62.
  • McDougald, N.K.; Phillips, R.L. (1994). Oak seedling survival research in Kern County. Presented at South Sierra Oak Field Day. California Hot Springs,: 4.
  • McDougald, N.K. (1994). Oak-livestock relationships. Presented at South Sierra Oak Field Day. California Hot Springs,: 4.
  • McDougald, N.K.; Phillips, R.L.; Sullins, J. (1994). Plant preference of sheep grazing in the Mojave Desert. U.C. Beef and Range Workgroup Report. University of California Cooperative Extension, Davis.: 50-55.
  • McDougald, N.K.; Phillips, R.L.; McCreary, D.D. (1994). The quality of blue oak acorns from Madera and Kern counties. Presented at South Sierra Oak Field Day. California Hot Springs,: 4.
  • McDougald, N.K.; Clawson, W.J.; George, M.R. (1993). Adoption of residue management on California mediterranean grasslands. 46th Annual Meeting Society for Range Management. Albuquerque, New Mexico, No. 211
  • George, M.R.; Clawson, W.J.; McDougald, N.K.; Brown, J.R. (1993). Rangeland watershed program. Watershed '93: A National Conference on Watershed Management, Terrene Institute. Alexandria, VA,
  • McDougald, N.K.; McClaran, M.P. (1992). Monitoring packstock grazing in Yosemite National Park. 1992 Report of Work. Yosemite National Park.: 8.
  • Nielsen, D.L.; McDougald, N.K. (1992). Mountain erosion control and brush management. Madera, CA, Coarsegold RCD, A/Dolphin Assoc.: 20 minutes.
  • Sands, P.B.; Adams, T.E.; Weitkamp, W.H. (1992). Oak seedling establishment in California oak woodlands. Proc. Ecology and Management of Oak and Associated Woodlands: Perspectives in the Southwestern United States and Northern Mexico, Sierra Vista, AZ, Fort Collins, CO: Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Department of Agriculture.
  • Sands, P.B.; Adams, T.E.; Weitkamp, W.H. (1992). Oak seedling establishment on California rangelands. 45th Annual Meeting Society for Range Management. Spokane, Washington, No. 78
  • Sands, P.B.; Adams, T.E.; Weitkamp, W.H. (1991). Blue and valley oak seedling establishment on California's hardwood rangelands. USDA Forest Service, Gen. Tech. Rep. PSW-126: 41-47.
  • Weitkamp, W.H.; Frost, W.E.; Demment, M.W. (1991). Blue oak canopy effect on seasonal forage production and quality. USDA Forest Service, Gen. Tech. Rep. PSW-126: 307-311.
  • McDougald, N.K.; Frost, W.E. (1991). Blue Oaks: Forage production and quality. Oaks’ n Folks. Integrated Hardwood Range Management Program. University of California Division of Agriculture and Natural Resources. 6
  • McDougald, N.K.; Frost, W.E. (1991). Comparison of 4 methods for determining herbaceous standing crop on annual rangeland. 44th Annual Meeting Society for Range Management. Washington, D.C,: 10.
  • Frost, W.E.; McDougald, N.K.; Nelson, A.O. (1991). Coping with five years of drought in the Central San Joaquin Valley. Range Science Report. University of California , Davis. No. 28: 4.
  • McDougald, N.K.; Frost, W.E. (1991). "Drought livestock management." The Stockman Grass Farmer July 1991: 10.
  • Clawson, W.J.; McDougald, N.K.; Bartolome, J.W. (1991). Estimating livestock grazing capacity on California annual rangeland. Range Science Report. University of California , Davis.
  • Frost, W.E.; McDougald, N.K.; Clawson, W.J. (1991). Estimating the cost of replacing forage losses on annual rangeland. Monitoring California's Annual Rangeland Vegetation.W. Clawson. University of California, Division of Agriculture and Natural Resources. Leaflet No. 21486: 20.
  • McDougald, N.K.; Frost, W.E.; George, M.R. (1991). Herbaceous plant measurements. Monitoring California's Annual Rangeland Vegetation.W. Clawson. University of California, Division of Agriculture and Natural Resources. Leaflet No. 21486: 3-6.
  • Frost, W.E.; McDougald, N.K. (1991). Monitoring woody vegetation. Monitoring California's Annual Rangeland Vegetation.W. Clawson. University of California, Division of Agriculture and Natural Resources. Leaflet No. 21486: 7-8.
  • Frost, W.E.; McDougald, N.K.; Clawson, W.J. (1991). Photo points as a monitoring tool. Monitoring California's Annual Rangeland Vegetation.W. Clawson. University of California, Division of Agriculture and Natural Resources. Leaflet No. 21486: 15-16.
  • Clawson, W.J.; McDougald, N.K.; Frost, W.E. (1991). San Joaquin Experimental Range herbage production and utilization 1990/91. USDA Forest Service, Pacific Southwest Forest and Range Experiment Station.: 16.
  • Frost, W.E.; McDougald, N.K. (1991). Sequoia National Forest mountain meadow monitoring. USDA Forest Service, Sequoia National Forest.: 12.
  • Frost, W.E.; McDougald, N.K.; Clawson, W.J. (1990). Appraisal guide for determining the replacement value of forage production lost to fire on annual rangeland. Presented at San Joaquin Experimental Range Field Day.: 25.
  • Sands, P.B.; Adams, T.E.; Weitkamp, W.H. (1990). Blue and valley oak seedling establishment on California's hardwood rangelands. Oak Woodlands and Hardwood Rangeland Management: A Research Symposium. University of California, Davis,: 20.
  • Demment, M.W.; Frost, W.E.; McDougald, N.K. (1990). Blue oak canopy effect on forage production and quality on annual rangeland. 43rd Annual Meeting Society for Range Management. Reno, Nevada, No. 192
  • McDougald, N.K.; Frost, W.E.; Demment, M.W. (1990). Blue oak canopy effect on seasonal forage production and quality. Oak Woodlands and Hardwood Rangeland Management: A Research Symposium. University of California, Davis,: 18.
  • Frost, W.E.; McDougald, N.K. (1990). Canopy effect on forage production during drought years. Beef and Range Work Group Report. University of California Cooperative Extension, Davis.: 7-9.
  • McDougald, N.K. (1990). Characterization of hardwood rangeland. Presented at Kern County Oak Field Day.: 1.
  • McDougald, N.K.; Frost, W.E.; Nelson, A.O. (1990). Coping with drought: Range and livestock management recommendations. CATI Technical Bulletin. Bulletin 900105: 4.
  • Frost, W.E.; McDougald, N.K. (1990). Effect of burning on seasonal forage composition and production on hardwood rangeland. Beef and Range Work Group Report. University of California Cooperative Extension, Davis.: 6.
  • Frost, W.E.; McDougald, N.K.; Clawson, W.J. (1990). Introduced annual clover demonstration. Beef and Range Work Group Report. University of California Cooperative Extension, Davis.: 3-5.
  • Frost, W.E.; McDougald, N.K. (1990). Mapping residual dry matter: A range management monitoring tool. Beef and Range Work Group Report. University of California Cooperative Extension, Davis.: 12-13.
  • McDougald, N.K. (1990). Monitoring and use of mountain meadows by livestock. Presented at Sierra National Forest Workshop.: 2.
  • Sands, P.B.; Adams, T.E.; Weitkamp, W.H. (1990). Oak seedling regeneration on California rangelands. Oaks’ n Folks. Integrated Hardwood Range Management Program. University of California Division of Agriculture and Natural Resources. 2
  • Adams, T.E.; Sands, P.B.; Weitkamp, W.H.; McDougald, N.K. (1990). Oak seedling regeneration on California rangelands. Oaksâ?? n Folks. Integrated Hardwood Range Management Program. University of California Division of Agriculture and Natural Resources. 2
  • Demment, M.W.; Frost, W.E.; McDougald, N.K. (1990). Seasonal forage production and composition following fire in managed and protected hardwood rangeland ecosystems. 43rd Annual Meeting Society for Range Management. Reno, Nevada, No. 191
  • Frost, W.E.; McDougald, N.K.; Ellis, W.E. (1990). Some benefits of controlled burning. Presented at Controlled Burning: An Ecological Concept. Mariposa, CA,: 1.
  • McDougald, N.K.; Frost, W.E.; Clawson, W.J. (1989). Annual clover establishment for increased cattle production on annual rangeland in the central Sierra foothills. CATI Technical Bulletin. Bulletin 880603: 11.
  • McDougald, N.K.; Frost, W.E.; Nelson, A.O. (1989). Annual rangeland and livestock management strategies for drought. CATI Technical Bulletin. Bulletin 89103: 4.
  • McDougald, N.K.; Frost, W.E. (1989). Canopy effect on forage production during drought years. The Hardwood Workgroup, Proceedings of a Meeting on Research and Extension Results, University of California Division of Agriculture and Natural Resources.
  • Frost, W.E.; McDougald, N.K. (1989). Canopy effect on forage production during drought years. Presented at San Joaquin Experimental Range Field Day and Oak Field Day. Salinas,: 1.
  • McDougald, N.K.; Coon, S.; Frost, W.E. (1989). Climate data for the San Joaquin Experiment Range: 1934-1987. CATI Technical Report. Report 891003
  • McDougald, N.K.; Frost, W.E. (1989). Effect of burning on seasonal forage composition and production on hardwood rangeland. 42nd Annual Meeting Society for Range Management. Billings, Montana, No. 234
  • Frost, W.E.; McDougald, N.K. (1989). Effects of burning on seasonal forage composition and production. Proceedings, Cattlemen's Day, San Joaquin Experimental Range.
  • Frost, W.E.; McDougald, N.K. (1989). Effects of burning on seasonal forage composition and production. RREA project report.: 21.
  • McDougald, N.K.; Frost, W.E.; Clawson, W.J. (1989). Establishment of annual clover for increased cattle production. Presented at San Joaquin Experimental Range Field Day.: 3.
  • McDougald, N.K.; Frost, W.E.; Clawson, W.J. (1989). Influence of supplemental feeding location in riparian areas of the south Sierra foothills of California. Proceedings, Western Section, American Society of Animal Science.
  • McDougald, N.K.; Frost, W.E.; Nelson, Aaron O. (1989). Livestock management strategies, analyzing and interpreting vegetation trend in riparian areas. Range Science Report. University of California, Davis. No. 23: 11.
  • McDougald, N.K.; Frost, W.E. (1989). Overstory canopy effect on seasonal forage production during two drought years on hardwood rangeland. 42nd Annual Meeting Society for Range Management. Billings, Montana, No. 290
  • McDougald, N.K. (1989). "Overview of oak-livestock relationships." California Cattleman February 1989: 16-17.
  • Frost, W.E.; McDougald, N.K. Jr. (1989). Relationship of supplemental feeding location to cattle use of riparian areas on hardwood rangeland. 42nd Annual Meeting Society for Range Management. Billings, Montana, No. 161
  • McDougald, N.K.; Frost, W.E. (1989). "Supplemental feeding and use of riparian areas." California Cattleman July/August 1989: 42-43.
  • Frost, W.E.; McDougald, N.K. (1989). The line intercept method for monitoring woody vegetation.: 3.
  • Frost, W.E.; McDougald, N.K.; Jones, D.E. (1989). Use of supplemental feeding locations to manage cattle use on riparian areas of hardwood rangeland.: 6.
  • Frost, W.E.; McDougald, N.K.; Jones, D.E. (1989). Use of supplemental feeding locations to manage cattle use on riparian areas of hardwood rangelands. General Technical Report. Pacific Southwest Forest and Range Experiment Station, Forest Service, US, Department of Agriculture. PSW-110: 124-126.
  • Frost, W.E.; McDougald, N.K. (1989). Vegetation inventory of the watershed within hardwood rangeland of the Sequoia National Forest. USDA Forest Service, Sequoia National Forest.: 24.
  • McDougald, N.K.; Frost, W.E. (1988). Ellis ranch project: hardwood rangeland improvement through controlled burning. 41st Annual Meeting Society for Range Management. Corpus Christi, Texas, No. 206
  • McDougald, N.K.; Frost, W.E. (1988). Microcomputer approach to steer evaluation. Division of Agriculture and Natural Resources, University of California.: 14.
  • Frost, W.E.; McDougald, N.K. (1988). Monitoring browse ranges by age and form class.: 2.
  • McDougald, N.K.; Clawson, W.J.; Frost, W.E. (1988). Monitoring California's annual rangeland vegetation.: 5.
  • Frost, W.E.; McDougald, N.K. (1988). Photo points as a monitoring tool.: 4.
  • Smith, E.L.; Frost, W.E.; McDougald, N.K. (1988). Procedures for measuring, analyzing and interpreting trend data using species frequency.: 11.
  • McDougald, N.K.; Clawson, W.J.; Frost, W.E. (1988). Residual dry matter guidelines for California annual rangelands. Div. of Agric. and Nat. Res., Visual Media, UC Davis. Slide/tape No. 88/102: 41 Slides.
  • McDougald, N.K.; Frost, W.E. (1988). Residual dry matter management on the Rodgers Ridge, Tompsen and Sycamore/Big Creek Grazing Allotments. USDA Forest Service, Sequoia National Forest.: 13.
  • McDougald, N.K.; Frost, W.E.; Clawson, W.J. (1988). Residue mapping and pasture use records for monitoring California annual rangelands. Range Science Report. University of California, Davis. No. 17: 10.
  • McDougald, N.K.; Frost, W.E. (1987). Bean Camp controlled burning project evaluation. USDA Forest Service, Sequoia National Forest.: 41.
  • McDougald, N.K.; Frost, W.E. (1987). Bean Camp controlled burning project evaluation. Addendum to Final Report. USDA Forest Service, Sequoia National Forest.: 4.
  • McDougald, N.K.; Clawson, W.J. (1987). Livestock considerations for multiple-use management of oak woodlands. 40th Annual Meeting Society for Range Management. Boise, Idaho, No. 158
  • McDougald, N.K.; Westfall, S.E.; Duncan, D.A. (1987). Long-term trends (1938-1985) on California annual-plant rangelands. 40th Annual Meeting Society for Range Management. Boise, Idaho, No. 058
  • George, M.R.; Ratliff, R.D.; McDougald, N.K. (1987). Managing livestock grazing on meadows of California's Sierra Nevada. University of California Division of Agricultural Sciences. Leaflet No. 21421
  • Clawson, W.J.; McDougald, N.K.; Frost, W.E. (1987). Residue mapping and pasture use records for monitoring California annual rangelands. 40th Annual Meeting Society for Range Management. Boise, Idaho, No. 051
  • McDougald, N.K.; Frost, W.E. (1987). The step-point method of sampling: A practical monitoring technique.: 2.
  • Frost, W.E.; McDougald, N.K. (1986). Effect of supplemental feeding locations on cattle use of riparian areas in hardwood rangeland. RREA project report.: 14.
  • Frost, W.E.; McDougald, N.K. (1986). Ellis Ranch hardwood range demonstration project. RREA project report.: 9.
  • McDougald, N.K.; Clawson, W.J. (1986). Preliminary guidelines - hardwood range management: Livestock forage considerations. Agronomy Ext. UC Davis.: 15 Slides.
  • Duncan, D.A.; McDougald, N.K.; Clawson, W.J. (1986). Residual dry matter (RDM) guidelines for California annual rangelands. Proceedings, Cattlemen's Day, San Joaquin Experimental Range.
  • Duncan, D.A.; Larson, S.R.; McDougald, N.K. (1985). Effects of phosphorous and sulfur on exotic and native annual legumes. CATI Technical Report. Report 850501: 4.
  • McDougald, N.K.; Duncan, D.A.; Larson, S.R. (1985). Effects of two nitrogen and a sulfur fertilizer on yield of native clover. CATI Technical Report. Report 850302: 4.
  • Clawson, W.J.; Duncan, D.A.; McDougald, N.K. (1985). Oak and cattle on the San Joaquin Experimental Range. Coop. Ext. Visual Media, UC Davis.: 35 Slides.
  • McDougald, N.K.; Clawson, W.J.; Duncan, D.A. (1985). Seasonal influence on herbage composition of the annual grasslands. 38th Annual Meeting Society for Range Management. Salt Lake City, Utah,: 41.
  • Duncan, D.A.; McDougald, N.K.; Clawson, W.J. (1984). Forty-eight years of recorded peak standing crop on the San Joaquin Experimental Range. 37th Annual Meeting, Society for Range Management. Rapid City, South Dakota,: 31.
  • McDougald, N.K.; Clawson, W.J.; Duncan, D.A. (1984). Seasonal herbage production of the central Sierra foothills. 37th Annual Meeting, Society for Range Management. Rapid City, South Dakota,
  • Clawson, W.J.; McDougald, N.K.; Duncan, D.A. (1983). Estimating livestock grazing capacity on California annual range. Annual Grasslands Short Course. UNEX, UC Davis.
  • Clawson, W.J.; McDougald, N.K. (1983). Estimating stocking rates on California annual rangeland. Presented at Agency/Rancher Livestock Management Workshop. Porterville, CA,: 2.
  • McDougald, N.K.; Beyer, J.T. (1983). Resources of Madera County. Fresno, CA,: 30 minutes.
  • McDougald, N.K.; Clawson, W.J.; Duncan, D.A. (1982). "Guidelines for residue management on annual range." West. Sect., Am. Soc. of An. Sci Leaflet No. 21327: 3.
  • McDougald, N.K.; Clawson, W.J. (1982). Residual dry matter as utilization standards for California annual range. Proceedings: West. Sect., Am. Soc. of An. Sci.
  • Frost, W.E.; McDougald, N.K.; Ellis, W.E. Looking back to the future: Cultural preservation and range management. Visual Media, University of California Cooperative Extension, Davis, CA.: 28 minutes.
  • Frost, W.E.; McDougald, N.K.; Ellis, W.E. Mono Indian culture. Visual Media, University of California Cooperative Extension, Davis, CA.: 58 minutes.

California Agriculture Article Contributions

ANR Workgroup Associations

Return to Academic Directory

Webmaster Email: jewarnert@ucanr.edu