Report Number: 12699
Reporting
Year: 1991
Permit Number: CRLA1991AADH
Current Status: Checked in
Date Received: Jan 01, 1998
Principal Investigator:
Tom Cahill, Air Quality Group, Crocker
Nuclear Laboratory, University of California, Davis, CA
Additional investigator(s):
Mr. Robert Eldred
Park-assigned Study Id. #:
CRLA1991AADH
Permit Expiration
Date:
Jan 01, 1998
Permit Start Date:
Jan 01, 1998
Study Starting
Date:
Jan 01, 2007
Study Ending Date:
Jan 01, 2007
Study
Status:
Completed
Activity Type:
Other
Subject/Discipline:
Air Quality
Objectives:
Establish baseline data and trends of fine
particulate concentrations, determine the
relationship between visibility impairment
and various atmospheric particulate
constituents, determine the existing sources
of particles producing visibility
impairment, determine the sensitivity of
visibility impairment at individual sites to
varying concentrations of particles.
Findings and Status:
Can be obtained from Investigator.
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:
6000
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
