Gas sampling and CO2 flux measurement

September 25, 2007

Collected gas samples at all sites but LWGH.
Measured CO2 flux in JWG and JWGH.
Took out anchors, a datalogger and and 5 poly bags from crop field.


With Bryan and Seth

Gas sampling, CO2 flux measurement and groundwater sampling

September 18, 20 and 21

Collcted gas samples at all sites but LWG and JWGH.
Measured CO2 flux in LWG and LWGH.
Collected groundwater samples in North and South R. Risdal site.

With Nathan, Jess, Seth and Bryan

Gas sampling and CO2 flux measurement

Septemer 11, 2007

Collected gas samples all sites but LWBH.
Measured CO2 flux in JWG and JWGH.
A datalogger in LWG was indicationg 'error'- Need to change the datalogger

With Bryan and Seth

Gas sampling and CO2 flux measurement

September 4, 2007

Collected gas samples from all sites but JWGH.

Measured CO2 flux in LWB,LWBH.



With Bryan and Seth