12824 – Longterm Limnological Monitoring

Investigator’s Annual Reports (IAR’s) for Crater Lake National Park

Longterm Limnological Monitoring


Report Number: 12824

Permit Number: CRLA1997ASPS

Date Received: Jan 01, 1998

Reporting Year: 1997

Crater Lake NP

Principal Investigator: Gary Larson, National Biological Survey, College of Forestry, Oregon State University, Corvallis, Oregon

Additional investigator(s): David McIntire, Mark Buktenica

Park-assigned Study Id. #: CRLA1997ASPS

Permit Expiration Date: Jan 01, 1998

Permit Start Date: Jan 01, 1998

Study Starting Date: Jan 01, 1997

Study Ending Date: Jan 01, 1997

Study Status: Completed

Activity Type: Other

Subject/Discipline: Other

Objectives: 1. Develop a data base to compare present and future conditions of the lake.;2. Develop an understanding of lake components and processes.;3. Develop a long-term program for monitoring changes.;4. Determine if the lake has experienced recent changes. ;5. If changes detected, identy causes and recommend mitigation procedures if the changes are related to human activity.

Findings and Status: n/a

For this study, were one or more specimens collected and removed from the park but not destroyed during analyses? No

Funding provided this reporting year by NPS: 245500

Funding provided this reporting year by other sources: 0

Full name of college or university: n/a

Annual funding provided by NPS to university or college this reporting year: 0


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