Short-Term Changes in a Cottonwood-Ash-Willow Association on a Grazed and an Ungrazed Portion of Little Ash Creek in Central Arizona. Journal of Range Management 36(3): 382-384, 1983
Channel Changes Over 12 Years on Grazed and Ungrazed Reaches of Wickiup Creek in Eastern Oregon. Physical Geography 24(1): 77-95, 2003
Petrology of the Houden formation of a portion of the Gun Creek area, central Arizona. Journal of the Arizona Nevada Academy of Science 14(Proceedings Suppl.): 81, 1979
Changes in herbaceous and suffrutescent perennials in grazed and ungrazed desertified grassland in southeastern arizona usa 1958 1978. American Midland Naturalist 108(1): 159-169, 1982
Rodent communities in a grazed and ungrazed Arizona grassland, and a model of habitat relationships among rodents in southwestern grass/shrublands. American Midland Naturalist 149(2): 384-394, 2003
Floristic composition of grazed and ungrazed prairie vegetation in north-central Missouri. Ecology 28(1): 26-41, 1947
Long-term changes in cottonwoods on a grazed and an ungrazed plains bottomland in Northeastern Colorado. US Forest Service, Rocky Mountain Forest and Range Experiment Station Research Note (RM-370): 4, 1979
Long-Term Vegetation Trends on Grazed and Ungrazed Chihuahuan Desert Rangelands. Rangeland Ecology and Management 64(1): 104-108, 2011
Short-term responses of decomposers to flow restoration in Fossil Creek, Arizona, USA. Hydrobiologia 618: 35-45, 2009
A comparison of vegetation in grazed, formerly grazed and ungrazed valuable semi-natural grasslands in SE Finland. Memoranda Societatis pro Fauna et Flora Fennica 78(2): 55-61, 2002
Long-Term Vegetation Changes in Experimentally Grazed and Ungrazed Back-Barrier Marshes in the Wadden Sea. Applied Vegetation Science 5(1): 45-54, 2002
Long-term vegetation changes in experimentally grazed and ungrazed back-barrier marshes in the Wadden Sea. Applied Vegetation Science 5(1): 45-54, 2002
Below-ground biomass and productivity of a grazed site and a neighbouring ungrazed exclosure in a grassland in central Argentina. Australian Journal of Ecology 29(2): 201-208, 2004
Spatial patterns of plant association in grazed and ungrazed shrublands in the semi-arid Karoo, South Africa. Journal of Vegetation Science 11(2): 253-258, 2000
Insights from Long-Term Ungrazed and Grazed Watersheds in a Salt Desert Colorado Plateau Ecosystem. Rangeland Ecology and Management 71(4): 492-505, 2018