Record Details
page 57
Oregon Digital
| Field | Value |
|---|---|
| Title | page 57 |
| Relation | River in Common |
| Date | 2005-01-12 to 2005-02-16 |
| 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. 181.065 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 | under the Clean Water Act, due to sedimentation, turbidity, flow alteration and high temperatures.27 Many of these streams have lost their capability to support salmon and other cold-water fish.28 The Environmental Protection Agency has found high water temperatures to be a persistent problem on the mainstem Snake and Columbia.29 Throughout the Basin, water-quality problems include point-source effluents, impoundments, water withdrawals, and nonpoint source pollution, particularly from... |
| Identifier | http://oregondigital.org/u?/wwdl,1275 |
