Výsledky vyhledávání - "Walter F. Megahan"

Sediment production from granitic cutslopes on forest roads in Idaho, USA

Autor: Monte D. Wilson, Stephen B. Monsen, Walter F. Megahan

Publikováno v: Earth Surface Processes and Landforms. 26:153-163

A series of 75 non-bordered plots was used to measure surface erosion on granitic road cuts on forest roads in the mountains of Idaho. Erosion data were collected for four years following road construction. Erosion rates for the first winter period a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e1a7a8c5fe27d2699416919e99a7aa0c
https://doi.org/10.1002/1096-9837(200102)26:2<153::aid-esp172>3.0.co

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'R1-R4' AND 'BOISED' SEDIMENT PREDICTION MODEL TESTS USING FOREST ROADS IN GRANITICS

Autor: Gary L. Ketcheson, John G. King, Walter F. Megahan

Publikováno v: Journal of the American Water Resources Association. 35:83-98

Erosion and sedimentation data from research watersheds in the Silver Creek Study Area in central Idaho were used to test the prediction of logging road erosion using the R1-R4 sediment yield model, and sediment delivery using the “BOISED” sedime

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::516be45609334f9794137b83b0bccaf7
https://doi.org/10.1111/j.1752-1688.1999.tb05454.x

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Peak flow responses to clear-cutting and roads in small and large basins, Western Cascades, Oregon: A second opinion

Autor: Walter F. Megahan, Robert B. Thomas

Publikováno v: Water Resources Research. 34:3393-3403

In this paper, we conduct a reanalysis of methods and data used by Jones and Grant (1996). Data from three small watersheds (60 -101 ha) and three pairs of large basins (60 - 600 km 2 ) in Oregon's western Cascades were used to evaluate effects of ti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f227b2a3c138fbff04cdf5eeb667d17d
https://doi.org/10.1029/98wr02500

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NATURAL EROSION RATES AND THEIR PREDICTION IN THE IDAHO BATHOLITH

Autor: James L. Clayton, Walter F. Megahan

Publikováno v: Journal of the American Water Resources Association. 33:689-703

Natural rates of surface erosion on forested granitic soils in central Idaho were measured in 40 m2 bordered erosion plots over a period of four years. In addition, we measured a variety of site variables, soil properties, and summer rainstorm intens

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7e70e08df99b6a692a0ef7059f2a3727
https://doi.org/10.1111/j.1752-1688.1997.tb03542.x

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PREDICTING DOWNSLOPE TRAVEL OF GRANITIC SEDIMENTS FROM FOREST ROADS IN IDAHO

Autor: Walter F. Megahan, Gary L. Ketcheson

Publikováno v: Journal of the American Water Resources Association. 32:371-382

The length and volume of granitic sediment deposits were measured annually over a 4.5-year period below 6.6 km of forest roads constructed on headwater watersheds in the mountains of Idaho. Sediment deposits were identified by source of runoff, locat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3517e5cc11e7fa33c11891d61b07f974
https://doi.org/10.1111/j.1752-1688.1996.tb03459.x

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