Green fescue rangelands: changes over time in the Wallowa Mountains
U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 2003 - Nature - 41 pages
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accelerated erosion Alpine fleeceflower Alpine pussytoes Bromus carinatus camera points coverage domestic sheep downward trend Engelmann spruce erosion pavement fescue had declined Festuca idahoensis Figure Fleabane forbs Globe penstemon Grand fir grasses grazing Green fescue dominant green fescue grasslands green fescue plants green fescue sites Hoary velvet lupine Hood's sedge hummocks inches increased Johnson ecoplot late-seral ldaho fescue Leafy aster line transects livestock lmnaha Lodgepole pine Mid-seral stage numbers overgrazing Parry's rush percent cover photographed Pickford and Reid Pinus Pinus albicaulis plant communities Polygonum douglasii Polygonum phytolaccaefolium Meisn pounds per acre Prickly sandwort rangelands Reid's resampled revisitation Ross sampled Scientific name sedge Sedge Small-winged sedge sheep months sites in Tenderfoot soil Spike trisetum stage Strickler area Standley Spring static Strickler and Hall Sturgill Basin Subalpine fir Tenderfoot Basin terracettes Trisetum spicatum upward trend vegetation Veronica Wallowa Mountains Wallowa National Forest Wallowa penstemon Wallowa-Whitman National Forest Whitebark pine yarrow