Day 4
July 11
Location: OSU Geological Field Station
Today was our last day at the OSU
campsite. We finished our bacterial analysis from the water samples we took and
took some measurements of Keyes Creek. They came out vastly different just from
the placement of the camera. We travelled to Deschutes Bridge campground; it is
a U.S. Forest Service campground that is closed for the public but we are
allowed to come up here.
Keyes Creek at OSU Geological Field
Station Water Analysis:
Canopy Cover Data: Device Name (CI 110
Plant Canopy Imagery)
I held the camera higher up from the water and
the measurements we recorded were:
PAR AVG |
53 |
Gap Fraction LAI |
0.8 |
Leaf Angle |
0.1 |
Sun flecks |
0% |
PAR LEI |
3.4 |
Canopy Density |
55.2% |
Zach took measurements as well but held
the camera closer to the water.
PAR AVG |
823 |
Gap Fraction LAI |
1.4 |
Leaf Angle |
41.6 |
Sun flecks |
54% |
PAR LAI |
0.4 |
Canopy Density |
67.9% |
Hydro Lab Data: Device Name (Quanta
HydroLab)
Temp |
56.1 F |
DO |
1.18 mg/L |
SPC |
0.401 ms/cm |
pH |
8.02 |
Secchi Disk Data:
Visible at 34cm
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