Record Details

page 175

Oregon Digital

Field Value
Title page 175
Relation Columbia River
Date 2005-02-22 to 2005-04-11
Rights This item is in the public domain. Acknowledgement of the University of Oregon Libraries as a source is requested.
Type page
Format Scanned from originals using Silverfast AI 6.0 on UMAX Powerlook III flatbed scanner. Scanned images saved as 16 bit grayscale tiffs. 270.552 kb 8 bit - Gray Gamma 2.2 - greyscale Omnipage 14 used to OCR 8 bit grayscale tiffs and generate text files for full text access. 16 bit grayscale tiffs edited in Photoshop 6.0: cropped, rotated, reduced in size, levels adjusted, bit depth reduced to 8 and JPEGs created.
Description tion on the west-facing slopes tends to increase rapidly with elevation, reaching 46 inches at Roland, Idaho, with elevation of 4,150 feet. Distribution of the precipitation is markedly seasonal, the maximum occurring during the winter. At Grangeville, for example, average monthly precipitation during January is 2.15 inches, largely in the form of snow, whereas that during July is 0.85 inches. Although precipitation in the foothill zone is adequate for such crops as small grains, lack of...
Identifier http://oregondigital.org/u?/wwdl,1663

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