Field Notes

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Other sites visited today: Gilbert Tract | Bouldin Corn | Bouldin Alfalfa
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Mayberry: 2024-07-22 10:20:00 (DOY 204)
Author: Daphne Szutu
Others: Dennis

Summary: Wetland is very green, regular data collection/cleaning

2024-07-22
Mayberry

Dennis and I arrived at 10:20 PST (11:20 PDT). It was sunny, warm, and hazy with an occasional breeze. The wetland is looking super green this year – tules, cattails, and phragmites all look very happy.

The staff gauge read 54cm. I downloaded met, cam, and USB GHG data. Dennis cleaned the rad sensors. I climbed up the tower to clean the flux sensors. I adjusted the picam angle slightly—need to tighten it next time.

I measured the surface water conductivity.
Sample, temperature-compensated conductivity, temperature
Surface, 1250 uS, 24.6 C

The 7500 read: 429ppm CO2, 830mol/m3 H2O, 8.0C, 100.3kPa, 104SS – 105 after cleaning
The 7700 read: 2.09ppm CH4, 58RSSI – 73 after cleaning

We left around 10:45 PST (11:45 PDT). Dennis picked some blackberries on the way out.

0 photos found

11 sets found

7 MB_flux graphs found