Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Kenneth Tate"'
Autor:
Wilson B. Salls, Royce Larsen, David Lewis, Leslie Roche, Danny J. Eastburn, Allan D. Hollander, Mike Walkinshaw, Stephen Kaffka, Kenneth Tate, Anthony O'Geen
Publikováno v:
California Agriculture, Vol 72, Iss 3, Pp 179-191 (2018)
We used the Revised Universal Soil Loss Equation (RUSLE) to evaluate how different residual forage dry matter (RDM) levels affect erosion potential in rangelands across California. The model was adapted to operate in a geographic information system (
Externí odkaz:
https://doaj.org/article/b140456a181f42fab9d3799a7d45e5b9
Publikováno v:
California Agriculture, Vol 61, Iss 4, Pp 166-171 (2007)
Based on published research and watershed assessment techniques, we evaluated the feasibility of augmenting water yields in the Klamath River and its major tributaries by removing western juniper, which has expanded dramatically within the Klamath
Externí odkaz:
https://doaj.org/article/178e36be0eb24c3f9d0d3487fb495435
Publikováno v:
California Agriculture, Vol 61, Iss 4, Pp 159-165 (2007)
Microbial pollutants, some of which can cause illnesses in humans, chronically contaminate many California water bodies. Among numerous sources, runoff from irrigated pastures has been identified as an important regulatory target for improving wate
Externí odkaz:
https://doaj.org/article/903ee263d5034b8399130e0236b6c106
Publikováno v:
California Agriculture, Vol 60, Iss 4, Pp 200-206 (2006)
We sampled fish in pools located on tributaries of Cow Creek in the northern Sacramento Valley, and related fish distribution and habitat use to environmental factors across the 2003 agricultural growing season. This rangeland watershed experiences
Externí odkaz:
https://doaj.org/article/f6878242bd2d497eba03729a5b7abc61
Publikováno v:
California Agriculture, Vol 59, Iss 3, Pp 161-167 (2005)
Declines in cold-water habitat and fisheries have generated stream-temperature monitoring efforts across Northern California and the western United States. We demonstrate a statistical analysis approach to facilitate the interpretation and applicat
Externí odkaz:
https://doaj.org/article/8110f99583034129bfa0e731c71373d4
Publikováno v:
California Agriculture, Vol 59, Iss 3, Pp 168-175 (2005)
Northern California has extensive areas of irrigated pasture, which provide critical summer forage for livestock. In many of these systems, water is diverted directly from a stream into ditches or pipes and transported to individual pastures, where
Externí odkaz:
https://doaj.org/article/b1250e282327431d8779104dc88b980c
Publikováno v:
California Agriculture, Vol 59, Iss 3, Pp 153-160 (2005)
Watershed groups, individuals, and land management and regulatory agencies are collecting stream-temperature data in order to understand, protect and enhance cold-water fisheries. While great quantities of data are being generated, its analysis and
Externí odkaz:
https://doaj.org/article/59a00b68b4214887a740ba61ade32014
Publikováno v:
California Agriculture, Vol 58, Iss 3, Pp 144-148 (2004)
Spring-fed wetlands perform many important functions within oak-woodland landscapes, and livestock grazing modifies these functions. We used 10-year (long-term) and 3-year (paired-plot) experiments to better understand grazing management effects. W
Externí odkaz:
https://doaj.org/article/80a231b2d1f843f8912f382748a90acc
Autor:
Melvin George, Royce Larsen, Neil McDougald, Kenneth Tate, John D. Gerlach, Kenneth O. Fulgham
Publikováno v:
California Agriculture, Vol 58, Iss 3, Pp 138-143 (2004)
We conducted a 5-year study on the impact of grazing on stream-channel bare ground and erosion, and a 3-year study of cattle-trail erosion on intermittent stream channels draining grazed oak-woodland watersheds. While the concentration of cattle al
Externí odkaz:
https://doaj.org/article/5fc2ccbcb3d7469991a5993ae6c2fe31
Publikováno v:
California Agriculture, Vol 55, Iss 6, Pp 64-71 (2001)
Oak- and annual grass-dominated rangelands in California occupy 7.4 million acres, often occurring at the state's urban, wildland and agricultural interface. Rapidly changing land uses in these ecosystems have watershed-scale impacts that are the s
Externí odkaz:
https://doaj.org/article/3fd87aadb7ff4760ab4f5276fa0cbd51