ill. (some col.), maps; Cover title; Cooperative agreement no. CA 9000-3-0003, CPSU, College of Forestry, OSU; "June 15, 1988."; Includes bibliographical references (leaves 47-49); "OSU College of Oceanography reference #88-5."
Title
Studies of hydrothermal processes in Crater Lake: a report of field studies conducted in 1987 for Crater Lake National Park : final report
Report of field studies conducted in 1987 for Crater Lake National Park: final report
Source
Original document is: Studies of hydrothermal processes in Crater Lake; (Corvallis, OR: College of Oceanography, Oregon State University, [1988]); 49 leaves :28 cm.
Studies of Hvdrothermal Processes in Crater Lake A report of field studies conducted in 1987 for Crater Lake National Park.
TABLE OF CONTENTS
Introduction 1
Water temperature, conductivity, and light transmission 2
Water samples 2
Chemical analyses 3
Remotely operate vehicle 3
Sediment coring and analysis 3
Acknowledgements 3
Technical Findings
The distribution of temperature, salt and suspended particles 4
The chemistry of Crater Lake waters 13
The cations - Sodium, Potassium, Magnesium and Calcium. 13
Helium-3 and Helium-4 concentrations and ratios. 18
Other dissolved ions. 23
Radon-222. 23
Crater Lake Sediments
ROV operations. 28
Sediment Chemistry. 36
Discusion and Conclusions 44
Recommendations 46
References 47
Rights
Digital image copyright 2008. Oregon Institute of Technology. All rights reserved. http://digitallib.oit.edu/cdm/copyright/collection/craterlake
