June 19, 2007
Collected groundwater samples in Ron Risdal site.
With Jessi
How to collect groundwater for analyzing dissolved N2O?
Tuesday, June 19, 2007
Friday, June 15, 2007
Tuesday, June 12, 2007
Soil sampling and changed a soil moisture sensor
June 12, 2007
Collected 10cm depth intact soil core samples from all sites.
Collected the buried bags and buried new soil bags in RWG, RWB,RCG, and RCF.
Extracted inorganic-N with 2M KCl solution in the lab and filterated it.
Changed the damaged soil moisture sensor to new one in RWB.
With Eric
Collected 10cm depth intact soil core samples from all sites.
Collected the buried bags and buried new soil bags in RWG, RWB,RCG, and RCF.
Extracted inorganic-N with 2M KCl solution in the lab and filterated it.
Changed the damaged soil moisture sensor to new one in RWB.
With Eric
Friday, June 08, 2007
Gas sampling and install a data logger in crop field
June 8, 2007
Collected gas samples in all sites.
Installed a datalogger with a soil moisture sensor and a soil temperature sensor.
The soil moisture sensor in Ron Risdal forest buffer site was damaged and is needed to change new one.
With Jessi and Eric
Collected gas samples in all sites.
Installed a datalogger with a soil moisture sensor and a soil temperature sensor.
The soil moisture sensor in Ron Risdal forest buffer site was damaged and is needed to change new one.
With Jessi and Eric
Friday, June 01, 2007
Gas sampling
June 1, 2007
Collected gas samples in Ron Risdal sites (Crop field, warm season and cool season grass filter and forest buffer).
With Coral and Leigh Ann
Collected gas samples in Ron Risdal sites (Crop field, warm season and cool season grass filter and forest buffer).
With Coral and Leigh Ann
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