<style face="normal" font="default" size="100%">Ecology of Drought Cycles and Grazing Intensity on Grasslands of Central Great Plains</style>

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<style face="normal" font="default" size="100%">Ecology of Drought Cycles and Grazing Intensity on Grasslands of Central Great Plains</style>

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<style face="normal" font="default" size="100%">Effects of Drought, Dust, and Intensity of Grazing on Cover and Yeild of Short-Grass Pastures</style>

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<style face="normal" font="default" size="100%">Ecology of Drought Cycles and Grazing Intensity on Grasslands of Central Great Plains</style>

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<style face="normal" font="default" size="100%">Effects of Drought, Dust, and Intesity of Grazing on Cover and Yield of Short-Grass Pastures</style>

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<style face="normal" font="default" size="100%">Effects of Grazing on Vegetation and Soils in Southeastern South Dakota</style>

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<style face="normal" font="default" size="100%">Does Herbivory Benefit Plants? A Review of the Evidence</style>

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<style face="normal" font="default" size="100%">Grazing Frequency and Ecosystem Processes in a Northern Mixed Prairie, USA</style>

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<style face="normal" font="default" size="100%">Vegetation of Exclosures in Southwestern North Dakota</style>

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<style face="normal" font="default" size="100%">Herbage Dynamics of Tallgrass prairie under Short Duration Grazing</style>

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<style face="normal" font="default" size="100%">Effects of Grazing Management on Standing Crop Dynamics in Tallgrass Prairie</style>

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<style face="normal" font="default" size="100%">Recovery of Vegetation in a Semiarid Grassland 53 Years after Disturbance</style>

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<style face="normal" font="default" size="100%">Spatial Variability in Seed Production of the Perennial Bunchgrass Bouteloua gracilis (Gramineae)</style>

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<style face="normal" font="default" size="100%">Interaction of Distrubances in Tallgrass Prairie: A Field Experiement</style>

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<style face="normal" font="default" size="100%">Floristic Composition of Grazed and Ungrazed Prairie Vegation in North-Cental Missouri</style>

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<style face="normal" font="default" size="100%">Influence of Grazing on Plant Succession of Rangelands</style>

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<style face="normal" font="default" size="100%">Grazing the Grasslands: Exploring Conflicts, Relationships and Futures</style>

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<style face="normal" font="default" size="100%">Ecological Costs of Livestock Grazing in Western North America</style>

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<style face="normal" font="default" size="100%">Intermediate-Distrubance Hypothesis</style>

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<style face="normal" font="default" size="100%">Grasses and Grassland Ecology</style>

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<style face="normal" font="default" size="100%">The Ecology of Browsing and Grazing</style>

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<style face="normal" font="default" size="100%">Grazing and Military Vehicle Effects on Grassland Soils and Vegetation</style>

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<style face="normal" font="default" size="100%">Blacktail Prarie Dogs, Desert Cottontails and Cattle Trophic Relations on Shortgrass Range</style>

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<style face="normal" font="default" size="100%">Rangeland Ecology and Management</style>

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<style face="normal" font="default" size="100%">Response of True Prairie Vegetation on Major Flint Hills Range Sites to Grazing Treatment</style>

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<style face="normal" font="default" size="100%">Some Interrelaitons of Sagebrush, Soils, and Grazing Intensity in the Northern Great Plains</style>

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<style face="normal" font="default" size="100%">controlled Pasture Burning in the Folklife of the Kansas Flint Hills</style>

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<style face="normal" font="default" size="100%">A General Hypothesis of Species Diversity</style>

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<style face="normal" font="default" size="100%">Grazing History, Defoliation, and Competition: Effects on Shortgrass Production and Nitrogen Accumulation</style>

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<style face="normal" font="default" size="100%">'The Settler's Grand Difficulty': Haying in the Economy of the Red River Settlement</style>

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<style face="normal" font="default" size="100%">Ecology and Conservation of Great Plains Vertebrates</style>

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<style face="normal" font="default" size="100%">Grazing Effects on Composition of Virgin Prairie in North-Central Missouri</style>

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<style face="normal" font="default" size="100%">The Role of the Bison in Maintaining the Short Grass Plains</style>

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<style face="normal" font="default" size="100%">Ecology of the Shortgrass Steppe: A Long-term Perspective</style>

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<style face="normal" font="default" size="100%">Economic Impact of Leafy Spurge on Grazingland and Wildland in North Dakota</style>

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<style face="normal" font="default" size="100%">Grassland ecophysiolgoy and grazing ecology</style>

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<style face="normal" font="default" size="100%">Increasing the Rate of Cattle Dung Decomposition by Nitrogen Fertilization</style>

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<style face="normal" font="default" size="100%">Evolution in steppe with few large, hooved mammals</style>

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<style face="normal" font="default" size="100%">Quantitative effects of grazing on vegetation and soils over a global range of environments. by D.G. Milchunas and W.K. Lauenroth</style>

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<style face="normal" font="default" size="100%">The Effects of Disturbance Size and Frequency on a Shortgrass Plant Community</style>

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<style face="normal" font="default" size="100%">Saskatchewan's Prairie Plant Assemblages: A Hierarchical Approach</style>

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<style face="normal" font="default" size="100%">Vegetation of the Canadian Plains</style>

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<style face="normal" font="default" size="100%">Primary Production of the Central Grassland Region of the United States</style>

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<style face="normal" font="default" size="100%">Biogeochemisty of C, N, and P in a Soil Catena of the Shortgrass Steppe</style>

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<style face="normal" font="default" size="100%">The Natural Vegitation of the Great Plains</style>

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<style face="normal" font="default" size="100%">The Structure and Function of Ten Western North American Grasslands: III. Net Primary Production, Turnover and Efficiencies of Energy Capture and Water Use</style>

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<style face="normal" font="default" size="100%">Coevolution of Grasses and Herbivores</style>

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<style face="normal" font="default" size="100%">Variations in Cover, composition, Production, and Roots of Vegetation on Two Prairies in Western Kansas</style>

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<style face="normal" font="default" size="100%">Some Effects of Different Intensities of Grazing on Mixed Prairies near Hays, Kansas</style>

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<style face="normal" font="default" size="100%">Migrations of Grassland Communities and Grazing Philosophies in the Great Plains: A Review and Implications for Management</style>

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<style face="normal" font="default" size="100%">Influence of Grazing on Crude Protein Content of Blue Grama</style>

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<style face="normal" font="default" size="100%">Prairie Grasslands: An Undervalued Resource: Grass, Cows and the Environmental Management of the Canadian Prairies</style>

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<style face="normal" font="default" size="100%">Interactive Effects of Fire, Bison (Bison bison) Grazing and Plant Community Composition in Tallgrass Prairie</style>

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<style face="normal" font="default" size="100%">North American Prarie</style>

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<style face="normal" font="default" size="100%">Grasslands of the Great Plains</style>

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<style face="normal" font="default" size="100%">Prairies and Pastures of the Dissected Loess Plains of Central Nebraska</style>

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<style face="normal" font="default" size="100%">Changes in Vegetation and Production of Forage Resulting from Grazing Lowland Prairie</style>

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<style face="normal" font="default" size="100%">Plant Ecology</style>

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<style face="normal" font="default" size="100%">The Great Plains</style>

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<style face="normal" font="default" size="100%">Settlement, Livestock Grazing and Environmental Change in Southeast Montana, 1860-1990</style>