Investigator’s Annual Reports (IAR’s) for Crater Lake National Park
Tree Section Collection
Report Number: 12692
Reporting Year: 1991
Permit Number: CRLA1991AADA
Current Status: Checked in
Date Received: Jan 01, 1998
Principal Investigator: Gene Rogers, National Park Service, Crater Lake National Park
Park-assigned Study Id. # CRLA1991AADA
Permit Expiration Date: Jan 01, 1998
Permit Start Date: Jan 01, 1998
Study Starting Date: Jan 01, 1991
Study Ending Date: Jan 01, 1991
Study Status: Completed
Activity Type: Other
Subject/Discipline: Land Use / Forestry
Objectives: Collect cross sections of mature pine and fir trees in Panhandle for age and fire history data.
Findings and Status: Pending analysis of samples.
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: 100
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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