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<br />Figure 21.-Blg sagebrush covers vast areas in the Upper Besln. However,there is potentiel
<br />tor incr.asing weter yield only on the most levoleble slles by management of the vegetation
<br />and snow.
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<br />Figure 22.-By trapping snow behind snow lences such as this e..par.lion 01 blowing 5now
<br />is reduced. end snowmelt water is concentreled to enhance its derive!)' to the stream or
<br />ground wlter rech.rge.
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<br />17
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