Record Details
page 72
Oregon Digital
| Field | Value |
|---|---|
| Title | page 72 |
| 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. 214.565 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 | Spill. One of the ways to allow juvenile fish to get past dams safely is to send them through the dam's spillway instead of through the turbines. Serious problems with nitrogen super-saturation caused by spills in the early 1970s were addressed by installing "flip lips," so spill became a logical means of fish passage.92 The practice is costly to the power system, however. In developing its program in the early 1980s, the Council rejected recommendations for increased spills, on closely... |
| Identifier | http://oregondigital.org/u?/wwdl,1293 |
