Field Notes
<--2011-04-15 12:00:00 |
2011-05-03 09:30:00-->
Other sites visited today: Mayberry | Sherman Island | Twitchell RiceTonzi: 2011-04-22 00:00:00 (DOY 112)
Author: Siyan Ma
Others: Laurier, Naama, Hanna
Summary: Tower Li-7500 worked well
4/22/2011
Siyan
Others: Laurier, Naama, and Hanna
Cloudy day, very nice temperature
Laurier and Naama visited Mr. Tonzi and asked his permission
for root sampling.
Vaira
I downloaded data, cleaned the surfaces of radiation sensors
and rain gauge, and took spectrum measurement. Laurier and Hanna helped to
collected grass and litter samples. Naama helped to take soil moisture
measurements.
Tonzi
Tower:
- Checked the screen of tower PC. The Li-7500 worked well
after Joe reset the range.
- Downloaded data.
- Calibrated CO2 profile system.
Floor:
- swapped Li-7500, remove #35; install #0976.
- Hanna helped me to take soil moisture measurements.
- Collected grass and litter samples.
- Midday water potential: oak = -13.5 ~ -8.0 bar; pine =
-14.5 (old) ~ -2.0 (young) bar.
- Ground water:
- reduced the length of logger to 11.2 ft; swapped batteries
(volt increased from 16 v to 18 v).
- Wells: floor 10.20 ft; tower 12.25 ft; road 19.46 ft.
- Read dedrometers
- Soil CO2 profiles:
Open
2cm, 2930
4cm, 2430
8cm, 2500
16cm, 1910
Under trees
2cm, 2960
4cm, 4500
8cm, 4490
16cm, 1.06%
Vaira
Tower
Floor
|
Field Data
No tank data
No TZ Well data found
No TZ Moisture Point data found
No VR Moisture Point data found
No TZ grass heigth found
No VR grass heigth found
Tree DBH
Water Potential - mode: raw
| Time< h> | Species | Tree | readings (bar) |
|---|
| 2011-04-22 12:03:00 |
OAK |
UNKNOWN |
-8 |
-13.5 |
-9 |
|
| 2011-04-22 12:03:00 |
PINE |
UNKNOWN |
-14.5 |
-14 |
-3 |
-2 |
No TZ Grass Biomass data found
No TZ OakLeaves Biomass data found
No TZ PineNeedles Biomass data found
13 photos found
tz__7708.jpg ( 2011-04-22 12:10:21 ) Full size: 1600x1200
view of field site
tz__7709.jpg ( 2011-04-22 12:10:39 ) Full size: 1600x1200
view of field site
tz__7710.jpg ( 2011-04-22 12:15:30 ) Full size: 1600x1200
view of field site
tz__7711.jpg ( 2011-04-22 12:15:44 ) Full size: 1600x1200
view of field site
tz__7712.jpg ( 2011-04-22 12:15:54 ) Full size: 1600x1200
view of field site
tz__7713.jpg ( 2011-04-22 12:16:16 ) Full size: 1600x1200
view of field site
tz__7714.jpg ( 2011-04-22 12:16:32 ) Full size: 1600x1200
view of field site
tz__7715.jpg ( 2011-04-22 13:03:03 ) Full size: 1600x1200
view of field site
tz__7716.jpg ( 2011-04-22 13:03:09 ) Full size: 1600x1200
view of field site
tz__7717.jpg ( 2011-04-22 13:12:48 ) Full size: 1600x1200
view of field site
tz__7718.jpg ( 2011-04-22 13:12:56 ) Full size: 1600x1200
view of field site
tz__7722.jpg ( 2011-04-22 14:24:27 ) Full size: 1600x1200
view of field site
tz__7724.jpg ( 2011-04-22 14:36:37 ) Full size: 1600x1200
view of field site
16 sets found
No data found for TZ_Fenergy.
11 TZ_tmet graphs found
11 TZ_soilco2 graphs found
Can't check TZ_mixed
3 TZ_mixed graphs found
1 TZ_fflux graphs found
8 TZ_fmet graphs found
1 TZ_tram graphs found
3 TZ_co2prof graphs found
No data found for TZ_irt.
No data found for TZ_windprof.
No data found for TZ_tflux.
2 TZ_sm graphs found
Can't check TZ_met
1 TZ_met graphs found
Can't check TZVR_mixed
No data found for TZ_osu.
No data found for TZ_fd.
Tonzi Z-cam data
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