Collected gas samples in RWG, RWB, RCG, and RCF.
With Leigh Ann
Monday, December 31, 2007
Wednesday, December 19, 2007
Gas sampling and CO2 flux measurement
December 19, 2007
Collected gas samples all sites but LWG and JWGH.
Measured CO2 flux in LWB,LWBH, JWG, and JWGH.
With Kris and Seth
Collected gas samples all sites but LWG and JWGH.
Measured CO2 flux in LWB,LWBH, JWG, and JWGH.
With Kris and Seth
Ground water sampling to analyse dissolved N2O
December 18, 2007
Collected groundwater samples in North and Sout Risdal sites.
With Jessi
Collected groundwater samples in North and Sout Risdal sites.
With Jessi
Wednesday, December 12, 2007
Gas sampling and CO2 flux measurement
December 12, 2007
Collected gas samples in LWB, LWG, RCF, RCG, RWG, RWB, JWG, and JWGH.
Measured CO2 flux in JWG, JWGH.
With Seth and Bryan
Collected gas samples in LWB, LWG, RCF, RCG, RWG, RWB, JWG, and JWGH.
Measured CO2 flux in JWG, JWGH.
With Seth and Bryan
Saturday, December 08, 2007
Tuesday, November 27, 2007
Harvesting trees in riparian buffers
November 27, 28, 2007
Cut trees (shrub 25, green ash 18, and silver mapel 21) in Lonnie Strum site.
Randomly selected 5 shrub, 3 green ash and 3 silver maple for biomass measurement.
Cut trees (shrub 25, green ash 18, and silver mapel 21) in Lonnie Strum site.
Randomly selected 5 shrub, 3 green ash and 3 silver maple for biomass measurement.
Weighed the sample trees and shrubs.
Collected wood samples for determining moisture contents, carbon and nitrogen.
- With Leigh Ann, Kris, Bryan, Jack, and Seth
- With Leigh Ann, Kris, Bryan, Jack, and Seth
Monday, November 19, 2007
Gas sampling, CO2 flux measurement and harvesting grasses
November 19, 2007
Collected gas samples in JWG, JWB and JWGH.
Measured CO2 flux in JWG and JWGH.
Collected soil and grasses samples in JWGH.
Harvested grasses in JWGH.
With Jess and Bryan
Tuesday, November 13, 2007
Gas sampling and CO2 flux measurement
November 13, 2007
Collected gas samples all sites but JWGH.
Measured CO2 flux in LWB and LWBH.
With Seth and Bryan
Wednesday, October 10, 2007
Gas sampling and CO2 flux measurement
October 9 and 10, 2007
Collected gas samples at all sites but JWG.
Measured CO2 flux at LWBH.
With Seth and Eric
Collected gas samples at all sites but JWG.
Measured CO2 flux at LWBH.
With Seth and Eric
Tuesday, September 25, 2007
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
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
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
Tuesday, September 11, 2007
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
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
Tuesday, September 04, 2007
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
Collected gas samples from all sites but JWGH.
Measured CO2 flux in LWB,LWBH.
With Bryan and Seth
Tuesday, August 28, 2007
Gas sampling and CO2 flux measurement
August 28, 2007
Collected gas samples in JWB, LWB, and LWBH.
Measure CO2 flux in JWG, JWGH, LWB, and LWBH.
With Bryan and Seth
Collected gas samples in JWB, LWB, and LWBH.
Measure CO2 flux in JWG, JWGH, LWB, and LWBH.
With Bryan and Seth
Monday, August 27, 2007
Thursday, August 16, 2007
Groundwater sampling for dissolved N2O gas
August 16, 2007
Collected groundwater samples in North and South Ron Risdal sites.
With Jess.
Collected groundwater samples in North and South Ron Risdal sites.
With Jess.
Wednesday, August 15, 2007
Gas sampling and soil CO2 flux monitoring
July 14, 2007
Collected gas samples in RWG, RWB, RCG and RCF.
Measured soil CO2 flux in JWG and JWGH.
with Leigh Ann
July 15, 2007
Collected gas samples in LWB, LWBH, LWG, JWB, JWG and JWGH
with Eric
Collected gas samples in RWG, RWB, RCG and RCF.
Measured soil CO2 flux in JWG and JWGH.
with Leigh Ann
July 15, 2007
Collected gas samples in LWB, LWBH, LWG, JWB, JWG and JWGH
with Eric
Thursday, August 09, 2007
Gas sampling and soil CO2 flux monitoring
August 9, 2007
Collected gas samples in LWB and LWBH.
Measured CO2 flux in LWB, LWBH, JWG, and JWGH.
With Rebecca
Tuesday, August 07, 2007
Gas sampling and fix a datalogger in JWG
July 08, 2007
Collected gas samples in RCF, RCG, RWB, RWG, JWB, JWG and JWG2.
Fixed a datalogger in JWG.
With Leigh Ann and Rebecca
Collected gas samples in RCF, RCG, RWB, RWG, JWB, JWG and JWG2.
Fixed a datalogger in JWG.
With Leigh Ann and Rebecca
Wednesday, August 01, 2007
Gas sampling and install new sites
August 1, 2007
Collected gas samples in LWG and LWB.
Installed new 5 anchors (20cm and 5cm) in LWG2 and LWB2.
Installed new dataloggers (with soil moisture and temperatures) in LWG2 and LWB2 sites.
With Rebecca and Eric
Collected gas samples in LWG and LWB.
Installed new 5 anchors (20cm and 5cm) in LWG2 and LWB2.
Installed new dataloggers (with soil moisture and temperatures) in LWG2 and LWB2 sites.
With Rebecca and Eric
Tuesday, July 31, 2007
Monday, July 30, 2007
Intact soil core sampling and N mineralization experiment
July 30, 2007
Collected intact soil cores in all sites.
Collected the buried soil bags from RWG, RWB, RCG and RCF.
Newly buried soil bags to RWG, RWB, RCG and RCF.
Measure soil moisture and extracted inorganic-N in the lab
With Eric
Fig. The most delicious bread in the world.
Collected intact soil cores in all sites.
Collected the buried soil bags from RWG, RWB, RCG and RCF.
Newly buried soil bags to RWG, RWB, RCG and RCF.
Measure soil moisture and extracted inorganic-N in the lab
With Eric
Fig. The most delicious bread in the world.Thursday, July 19, 2007
Groundwater sampling for dissolved N2O gas
July 19, 2007
Collected groundwater samples from North and South Ron Risdal sites.
With Jess and Hiwati
Collected groundwater samples from North and South Ron Risdal sites.
With Jess and Hiwati
Tuesday, July 17, 2007
24hr gas sampling in riparian buffers and a crop field
July 16-17, 2007
Collected gas samples every 3hr in RWG, RWB, RCG and RCF from 10:00 July 16, 2007 to 7:00 July 17, 2007.
With Leigh Ann, Keegan, Kris, Eric and Rebecca
Collected gas samples every 3hr in RWG, RWB, RCG and RCF from 10:00 July 16, 2007 to 7:00 July 17, 2007.
With Leigh Ann, Keegan, Kris, Eric and Rebecca
Tuesday, July 10, 2007
Monday, July 09, 2007
Tuesday, June 19, 2007
Groundwater sampling for dissolved N2O gas
June 19, 2007
Collected groundwater samples in Ron Risdal site.
With Jessi
How to collect groundwater for analyzing dissolved N2O?
Collected groundwater samples in Ron Risdal site.
With Jessi
How to collect groundwater for analyzing dissolved N2O?
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
Thursday, May 31, 2007
Groundwater sampling for dissolved N2O gas
May 31, 2007
Collected groundwater in Strum and Risdal sites.
With Jessica.
Collected groundwater in Strum and Risdal sites.
With Jessica.
Saturday, May 26, 2007
Gas sampling
May 25, 2007
Collected gas samples at all sites.
With Coral and Eric
How to collect gas sample on soil surface?
Collected gas samples at all sites.
With Coral and Eric
How to collect gas sample on soil surface?
Sunday, May 20, 2007
Gas sampling
May 18, 2007
Collected gas samples at all sites.
HOBO datalogger in LWB was dead. New batteries are need.
With Jessi and Coral
Forest buffer in John Risdal site
Warm season grass filter in John Risdal site
Collected gas samples at all sites.
HOBO datalogger in LWB was dead. New batteries are need.
With Jessi and Coral
Forest buffer in John Risdal site
Warm season grass filter in John Risdal site
Subscribe to:
Posts (Atom)