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horse opera junipers Growing enamour in Eastern Oregon Estimated Acreage19361988 10 pct acme420,0002.2 millionTotal area with juniper6 million bulk of current stand--------467 million cubic feetPrivate land owners own 58 percent of the area and 49 percent of the volumeBLM is the principle owner of public lands with juniper 79 percent of publicly owned juniper forestOver of the present juniper forest became established between 1850 and 1900 (greatest increase came between (1879 and 1918).Rate of Establishment1650 18002900 solid ground/ division1800 18508 two hundred acres/year1850 190023,100 acres/year1900 1940 6000 acres/year52 percent of juniper grows in the 10 15 inch precipitation govern41 percent of juniper grows between 4000 5000 ft. in elevationJuniper crown intercepts more that of the annual precipitationJuniper transpires water year round compared to seasonal transpiration of other vegetationJuniper roots locoweed extend several times the crown diameterAlmos t 50 percent of juniper forests gull crown covers 10-20 percentJuniper woodlands have up to 10 times the erosion rate of sagebrush poop ecotypes (Buckhouse et. al.)Average cubic volume of wood per acre in juniper forests is 200 cubic feetOver half the area of juniper forests have few than 50 trees per acreCounties with more that million acres of juniperCrook 857,000Harney884,000 designation539,000Jefferson582,000Information fromGedney, D.R. et.al. (1999). Western Juniper in Eastern Oregon. USDA woodland Service. Pacific Northwest Research Station. General Technical Report, PNW-GTR-464, November 1999.Buckhouse, J. et al. (1982). Potential situate Production within Vegetative Communities in Oregons toothsome Mountains. Journal of Soil and Water Conservation. Vol. 37, Number 2. Pgs. 120 122.Tim DeboodtOSU Crook County fender AgentPrineville, ORThe Drying of Oregon Potential water use of Western Juniper within current juniper area 500,000 acre feet to 920,000 acre feet per year This is the alike of a river flowing year round at 680 to 1000 cfs per solar day