Dry Farming in the Northern Great Plains: Years of Readjustment, 1920-1990
نویسندگان
چکیده
منابع مشابه
Quality and persistence of forages in the Northern Great Plains
Integrating use of seedings of perennial cool-season grasses with native range is used to increase available forage and for maintaining a high plane of nutrition for grazing livestock. Our goal was to evaluate performance of yearling cattle and stand persistence of 3 released wheatgrass cultivars. Twice replicated 3-ha pastures were seeded to ‘Rosana’ western wheatgrass [Pascopyron smithii (Ryd...
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Wooded draws and natural prairie woodlands occupy about 1.1 percent of the northern Great Plains. While the extent of wooded draws is extremely limited, their importance and value is much greater. These unique communities are important for wildlife and livestock habitats, soil stabilization, watershed maintenance, firewood, esthetics, and species diversity (Fig. 1). An estimate of their value h...
متن کاملModeling Pronghorn Migration Corridors in the Northern Great Plains
2010 ii ACKNOWLEDGEMENTS This study would not have been possible without the continued support of Colby Loucks and World Wildlife Fund – US, my advisor Dean Urban and Andrew Jakes at the University of Calgary. I would also like to thank Kyran Kunkel, Mike Suitor and Cormack Gates for their advice and support throughout this project and my friends and family for their support, love and patience ...
متن کاملPrehistoric Fishing Methods of the Northern Great Plains Region
Many of us consider ourselves "fishermen." Many fishermen consider themselves good fishermen. A select few of the good fishermen are professional sport-fishermen, those who pursue big fish for a living. All of these fishermen undoubtedly use modern day rods and reels, often with expensive lures and other equipment that are "guaranteed" to produce a good catch .• Not even the best equipment can ...
متن کاملBiomass burning aerosol properties over the Northern Great Plains
Introduction Conclusions References
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ژورنال
عنوان ژورنال: The Annals of Iowa
سال: 1994
ISSN: 0003-4827,2473-9006
DOI: 10.17077/0003-4827.9825