Search Results - "Lancaster, Donald L"

Control of Medusahead (Taeniatherum caput-medusae) and other Annual Grasses with Imazapic by Kyser, Guy B, DiTomaso, Joseph M, Doran, Morgan P, Orloff, Steve B, Wilson, Robert G, Lancaster, Donald L, Lile, David F, Porath, Marni L

“…Invasive annual grasses, such as medusahead, can reduce forage production capacity and interfere with revegetation projects in California rangelands. Because…”
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Assessment of thermal stratification within stream pools as a mechanism to provide refugia for native trout in hot, arid rangelands by TATE, Kenneth W, LANCASTER, Donald L, LILE, David. F

“…Native trout species, such as the redband trout (Oncorhynchus mykiss), occupy thermally harsh stream habitats in hot, arid rangeland basins of the western…”
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Monitoring helps reduce water-quality impacts in flood-irrigated pasture by K Tate, D Lancaster, J Morrison, D Lile, Y Sado, B Huang

“…Northern California has extensive areas of irrigated pasture, which provide critical summer forage for livestock. In many of these systems, water is diverted…”
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Stubble height standards for Sierra Nevada meadows can be difficult to meet by David F Lile, Kenneth W Tate, Donald L Lancaster, Betsy M Karle

“…Standards for the height of herbaceous vegetation remaining in meadows at the end of the growing season have been, and continue to be, implemented on public…”
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Statistical analysis of monitoring data aids in prediction of stream temperature by K Tate, D Lile, D Lancaster, M Porath, J Morrison, Y Sado

“…Declines in cold-water habitat and fisheries have generated stream-temperature monitoring efforts across Northern California and the western United States. We…”
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Graphical analysis facilitates evaluation of stream-temperature monitoring data by Kenneth Tate, David Lile, Donald Lancaster, Marni L. Porath, Julie A. Morrison, Yukako Sado

“…Watershed groups, individuals, and land management and regulatory agencies are collecting stream-temperature data in order to understand, protect and enhance…”
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Alfalfa yield loss from Belding's ground squirrels in northeastern California by Whisson, D.A, Orloff, S.B, Lancaster, D.L

“…Belding's ground squirrels (Spermophilus beldingi) significantly impact alfalfa production in areas of northeastern California. Economic losses result from the…”
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Delayed grazing may improve upland waterfowl habitat by G Ruyle, J Menke, D Lancaster

“…Delaying cattle grazing until mid-July in wetlands and surrounding uplands of Modoc National Forest helped preserve vegetation needed by migratory waterfowl…”
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