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Field Notes

<--2011-07-28 09:00:00 | 2011-08-12 08:30:00-->
Other sites visited today: Sherman Island | Mayberry

Twitchell Rice: 2011-08-04 09:30:00 (DOY 216)
Author: Jaclyn Hatala
Others: Dennis, Jose

Summary: Reinstalled DO sensor, canopy measurements

Arrived around 9:30am with Dennis and Jose. Noticed some very small rice flowers in development inside rice stems. We replaced the DO sensor that was accidentally cut last week.

Canopy measurements:
* 11 LAI-2000 measurements along the transect
* 5 spectral reflectance measurements
* 5 clip plots (and counted the # stems per plot after clipping)
* 5 entire rice plants uprooted for allometric measurement in lab
* 10 samples of plant height (about 24in) and water depth (about 4.25in)


2 photos found

Jaclyn in the field
TW_plantcam_20110804_0900.jpg ( 2011-08-04 09:00:00 ) Full size: 2560x1920
Jaclyn in the field

view of field site
TW_plantcam_20110805_1130.jpg ( 2011-08-05 11:30:00 ) Full size: 2560x1920
view of field site

Graphs display:
6 sets found

12 TW_met graphs found

Soil Heat Flux

Solar Radiation

Air Temperature

Soil Temperature Set 1

Soil Temperature Set 2

Soil Temperature Set 3

Water Temperature

RH and Pressure

Soil Moisture

Rain and Water Level

Disolved Oxygen

LED NDVI Channels

5 TW_flux graphs found

Sonic Anemometer Winds

LI7700 CH4 and RSSI

Twitchell CH4

LI7500 CO2 and H2O

Twitchel Rice Flux Counts

Can't check TWSI_mixed
Can't check SIMBTWEE_met
1 TW_cam graphs found

TW Rice Autocam

Can't check TATWBABCSB_cam

 
 

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This material is based upon work supported by the National Science Foundation and US Department of Energy. Any opinions, findings, conclusions, or recommendations expressed in the material are those of the author(s) and do not necessarily reflect the views of the supporters.