Record Details
page 51
Oregon Digital
| Field | Value |
|---|---|
| Title | page 51 |
| Relation | A report on pollution |
| Date | 2005-06-13 to 2005-06-20 |
| 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. 156.869 kb 8 bit - Gray Gamma 2.2 - greyscale Omnipage 14 used to OCR 8 bit tiffs and generate text files for full text access. 16 bit grayscale and 48>24 RGB color tiffs edited in Photoshop CS 8.0: cropped, rotated, reduced in size, levels adjusted, grayscale bit depth reduced to 8 and JPEGs created. |
| Description | difficult to get off nets when wet and nearly impossible to remove when dry as it hardens to a substance resembling putty or plastic wood. b. Biological masses with a heavy content of plant trash and leaf and grass fragments which adhere to nets when wet, but crumble away when dry. c. Masses composed almost entirely of Sphaerotilus which are easily removed. This type of growth probably develops on fixed surfaces and breaks loose. Distribution of Suspended Slimes in the Columbia River... |
| Identifier | http://oregondigital.org/u?/wwdl,2299 |
