Record Details
A report on Crater Lake water quality: Crater Lake National Park, Oregon, 1984-1985
Klamath Waters Digital Library
| Field | Value |
|---|---|
| Title | A report on Crater Lake water quality: Crater Lake National Park, Oregon, 1984-1985 Crater Lake Limnologcal Studies, 1984; Crater Lake Limnologcal Studies, 1985 |
| Creator | Benton, Robert E. |
| Date | 1986 2008-08-19 2008-11-26 |
| Subject | Water quality -- Oregon -- Crater Lake -- Measurement; Limnology -- Oregon -- Crater Lake National Park; Crater Lake National Park (Oregon) Crater Lake limnological studies |
| Description | ill., maps; Report title; Includes appendices: Crater Lake Liminological Studies 1984 and 1985; Includes bibliographical references; "Robert E. Benton, Superintendent Crater Lake National Park." - T.p. I. Executive Summary Independent studies of Crater Lake during the late 1970's and early 1980's suggested that the lake had decreased in transparency and that the species composition and distribution of the phytoplankton had changed relative to results from short-term studies conducted between 1913 and 1969. Careful review found that the transparency and phytoplankton data were inadequate for the bases of any definitive conclusions on whether long term changes had occurred in lake water... Table of Contents Page I. Executive Summary 1 II. Management Actions 2 III. Program Expenditures 6 IV. Program Resu1ts 8 Appendices: A. Crater Lake Limnology Studies 1984 B. Crater Lake Limnology Studies 1985 Crater Lake Limnological Program 1984 Annual Report Pages A. Introduction 1 B. Review of the 1984 Field Season 2 1. Projects and methods 2 2. Summary of lake data 3 a. stations 3 b. studies 4 1. Physical and chemical water quality 4 2. Biological characteristics 22 3. Summary of spring... |
| Source | Original document is: A report on Crater Lake water quality: Crater Lake National Park, Oregon, 1984-1985 Oregon, 1984-1985; [Crater Lake, Or.]: United States Department of Interior, National Park Service, Pacific Northwest Region, Crater Lake National Park, 1986; [182 p. (various pagings)]; 29 x 22 cm. |
| Contributor | United States Department of Interior, National Park Service, Pacific Northwest Region, Crater Lake National Park Larson, Gary; Jarvis, Jon; McCrea, Jerry; Salinas, John; Benton, Robert E.; United States. National Park Service |
| Publisher | Oregon Institute of Technology. Library |
| Relation | Digital reproduction of: http://www.worldcat.org/oclc/276451747 |
| Type | text |
| Format | application/xml PDF file size: 21,151,744 bytes Master file format: image/tiff; master file size: 6,260,985,856 bytes; bit depth: 24; color mode: color; resolution: 600 dpi; capture hardware: Fujitsu FI-4750C; optimization software: Adobe Photoshop CS3 |
| Language | eng |
| Rights | Digital image copyright 2008. Oregon Institute of Technology. All rights reserved. http://digitallib.oit.edu/cdm/copyright/collection/craterlake |
| Identifier | CLNP-19-Aug-2008-29 http://digitallib.oit.edu/cdm/ref/collection/craterlake/id/2169 |
