Field Notes
<--2016-12-06 14:00:00 | 2017-01-05 12:30:00-->Other sites visited today: Sherman Wetland | Mayberry | East End | Twitchell Rice | Twitchell Alfalfa | Bouldin Alfalfa
West Pond: 2016-12-21 13:20:00 (DOY 356)
Author: Elke Eichelmann
Others: Joe Verfaillie, Sam Chamberlain
Summary: Regular data collection, wetland dead
| Arrived at 13:20. It was clear and sunny but hazy in the distance. Wetland is dead. The water level was normal. The tower seems to be leaning away from the boardwalk. Might need to get stabilized at some point. We collected USB GHG data, collected met data. All looks good. No ants in any of the boxes, but we left some mothballs in them just in case. Collected camera. The camera was off and there were only 118 pictures (up to Dec 11) on the card. Refilled wash water reservoir 3/4 full. Cleaned eddy flux sensors and radiation sensors. Swapped LI7500 head, sn 75H-2150 came down, sn 75H-2667 was installed. LI7500 readings: Sn 2150 -> sn 2667 CO2 434.2 -> 434.4 umol/mol H2O 377.5 -> 365 mmol/m3 T 14.7 -> 15.6 Celsius P 101.5 -> 101.5 kPa SS 98.3 -> 105.4 LI7700 readings: CH4: 2.5 RSSI: 35 -> 81.8 after cleaning Left at 13:40 |
0 photos found
8 sets found
Can't check WP_DO
1 WP_DO graphs found
14 WP_met graphs found
5 WP_flux graphs found
Can't check MBWPEESWGT_mixed
Can't check MBEEWPSWEPGT_cam
Can't check MBSWEEWPBCBA
1 WP_processed graphs found
No data found for WP_arable.