Record Details
Crater Lake limnological studies 1993 annual reports
Klamath Waters Digital Library
| Field | Value |
|---|---|
| Title | Crater Lake limnological studies 1993 annual reports Crater Lake limnological studies |
| Creator | Oregon State University; in collaboration with the National Park Service |
| Date | 1993; [1994] 2009-01-22 2009-04-02 |
| Subject | Limnology -- Oregon -- Crater Lake; Water quality -- Oregon -- Crater Lake -- Measurement; Limnology -- Equipment and supplies; Water temperature -- Oregon -- Crater Lake; Phytoplankton -- Oregon -- Crater Lake; Zooplankton -- Oregon -- Crater Lake; Benthic animals -- Oregon -- Crater Lake; Crater Lake (Oregon) -- Management; |
| Description | 1982 - 2002; ill., maps; Title covers calendar years 1990-2002; Bibliographic description is based on 1990 annual report; CA 9000-8-0006 Subagreement 8; Includes bibliographic references Executive Summary Results from limnological studies of Crater Lake between 1978 and 1981 suggested that the clarity of the lake was declining and that the species composition and vertical distribution of the phytoplankton had changed when compared to studies from 1913 to 1969. Workshops were convened in early 1982 to review the data, and it was concluded that the information base was insufficient to determine if the lake had changed. A limnological study was initiated in 1982 by the... Table of Contents Page Executive Summary iii Introduction 1 Study Area 2 Project Objectives 3 Baseline Monitoring 1993 3 Methods 3 Results 9 Discussion of 1982 - 1993 Results 18 Comparison between 1982 - 1993 Results and Results of Earlier Studies 22 Water Chemistry 26 Chlorophyll 26 Secchi Disk 26 Program Planning 1994 29 Acknowledgments 31 Literature Cited 31 iv |
| Source | Originally published as: Crater Lake limnological studies 1993 annual report; ([Corvallis, Or. :Oregon State University, College of Forestry, Cooperative Park Studies, 1994]); v. (various pagings); 28 cm. |
| Contributor | Oregon State University, College of Forestry, Cooperative Park Studies Cooperative Park Studies Unit (Corvallis, Or.); Oregon State University. Dept. of Botany & Plant Pathology |
| Publisher | Oregon Institute of Technology. Library |
| Relation | Digital reproduction of: http://www.worldcat.org/oclc/316568800 Crater Lake limnological studies: final report Seattle, WA: National Park Service, Pacific Northwest Region, [1993] (OCoLC)29349967 Crater Lake limnological studies --- annual report 1994-2002 (OCoLC)316568800 Crater Lake limnological studies. First annual report on the limnology and water quality monitoring program at Crater Lake National Park, Oregon: final 1982 (OCoLC)316579528; Crater Lake limnological studies. Second annual report on the limnology and water quality monitoring program at Crater Lake National Park, Oregon: final 1983 (OCoLC)316580063; Crater Lake limnological studies. Crater Lake limnological program 1984 annual report (OCoLC)316580197; Crater Lake limnological studies. Crater Lake limnological studies --- annual report 1985-1989 (OCoLC)316568792; Crater Lake limnological studies. A report on Crater Lake water quality: Crater Lake National Park, Oregon 1988-1989 (OCoLC)316579549; Crater Lake limnological studies --- annual report 1990- 1992 (OCoLC)316568800 Mode of access: Adobe Acrobat Reader |
| Type | text |
| Format | application/pdf; PDF file size: 4,231,168 bytes Master file format: image/tiff; master file size: 1,548,402,688 bytes; bit depth: 24; color mode: color; resolution: 600 dpi; capture hardware: Plustek OpticBook 3600; 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-22-Oct-2008-98 http://digitallib.oit.edu/cdm/ref/collection/craterlake/id/116 |
