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Field Notes

Fieldnotes Limited To:
Site = Tonzi
Year = 2011

2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024
36 Rows returned:
SiteDateAuthorSummary
Tonzi (352) 2011-12-18 00:00:00 Siyan Ma checked and downloaded data at Tower, Floor, and Vaira, Swapped Li-7500 at TZ Tower and Floor, Li-800 showed "-9999", not working in the field, taken back to the lab, Collected oak litter of this fall within 1x1 m2 square
Tonzi (335) 2011-12-01 10:00:00 Joe Verfaillie Check Stardot, replace SFH5, brought sap flow serial lines out of the trees, fixed sap flow west and south.
Tonzi (335) 2011-12-01 09:00:00 Siyan Ma Standard field work. Laurie and Erika tried soil cores and tree cores.
Tonzi (320) 2011-11-16 12:00:00 Joe Verfaillie Fixed Stardot ethernet, removed N2 scrub and recaled LI810, Changed cr10x2_soiltemp program, fixed two STC and removed SHF5, serviced z-cams.
Tonzi (313) 2011-11-09 09:20:00 Siyan Ma Standard field work.
Tonzi (306) 2011-11-02 10:00:00 Joe Verfaillie Checked refocused Stardot camera, fixed labels in Loggernet on floor computer, replaced flowmeter in co2 profile system, did EMI survey, cleaned z-cam windows, tree circumfrence.
Tonzi (299) 2011-10-26 09:30:00 Joe Verfaillie Swapped CO2 profile IRGA, possibly sticky solinoid, sticky flow meter, fixed focus and network for stardot camera, serviced z-cams.
Tonzi (299) 2011-10-26 09:00:00 Siyan Ma Standard field work, Fixed CO2 profile system.
Tonzi (291) 2011-10-18 09:30:00 Joe Verfaillie Swapped Floor 7500, Installed Stardot camera. Did EMI survey.
Tonzi (286) 2011-10-13 11:00:00 Joe Verfaillie Swapped LI800-820, Walked EMI survey.
Tonzi (286) 2011-10-13 11:00:00 Siyan Ma Grass is up, Vaira 7500 down and swapped with Frank's, Stardot camera added to Vaira, swapped co2 profile IRGA, EMI survey.
Tonzi (272) 2011-09-29 10:00:00 Siyan Ma Standard fieldwork, CO2 profile system not working, error message on Floor computer.
Tonzi (266) 2011-09-23 10:00:00 Joe Verfaillie EMI survey, Tower IRGA blocked by bird dropping - cleaned, Floor computer okay, Dead tree list, changed z-cam programs.
Tonzi (259) 2011-09-16 09:00:00 Joe Verfaillie Rebuilt Floor solar battery pack. Replaced Floor computer.
Tonzi (243) 2011-08-31 09:30:00 Joe Verfaillie Standard field work, new sunset z-cam program works, strange growths on tree leaves, broke tree corer, trees beginning to yellow.
Tonzi (221) 2011-08-09 09:30:00 Joe Verfaillie Standard field work. Fixed adjusted zcam programs for sunset refference, Floor computer hung in boot, MD9 connections unstable, tree 4cm co2 probe bad.
Tonzi (201) 2011-07-20 12:30:00 Joe Verfaillie Change z-cam 1 and 2 program to sunset version, measured tower instruments.
Tonzi (187) 2011-07-06 11:00:00 Siyan Ma Need new tank for water potetial, PC at Vaira crashed - restarted, maybe need fan for box, swapped LI7500 at TZ Tower and Vaira.
Tonzi (166) 2011-06-15 11:00:00 Siyan Ma Standard fieldwork, midday water potential.
Tonzi (154) 2011-06-03 10:30:00 Joe Verfaillie Setting up isoprene REA system, z-cam service, fix renaming time on floor computer, reset tower sonic/IRGA mount.
Tonzi (147) 2011-05-27 09:30:00 Siyan Ma Standard field work and met with University of Michigan group intersted in soil moisture.
Tonzi (130) 2011-05-10 08:20:00 Joe Verfaillie COSMOS probe install, Finishing root survey, Standard field work.
Tonzi (125) 2011-05-05 09:30:00 Joe Verfaillie Continuing root survey with GPR, pits and cores.
Tonzi (124) 2011-05-04 09:00:00 Joe Verfaillie Continuing root survey with GPR, pits and cores.
Tonzi (123) 2011-05-03 09:30:00 Joe Verfaillie Beginning or root survey with GPR, pits, and cores.
Tonzi (112) 2011-04-22 00:00:00 Siyan Ma Tower Li-7500 worked well
Tonzi (105) 2011-04-15 12:00:00 Joe Verfaillie Serviced z-cams - advanced image collection one hour, Fixed unsetup DAC channels on tower LI-7500, changed co2 profile filters.
Tonzi (105) 2011-04-15 00:00:00 Siyan Ma Tonzi: 100% oak leaf out
Tonzi (89) 2011-03-30 10:45:00 Joe Verfaillie swapped tower LI7500, serviced z-cams, fixed water pluggin lowest co2 profile inlet, new fan from floor HMP45.
Tonzi (89) 2011-03-30 00:00:00 Siyan Ma tree leaf start coming out
Tonzi (70) 2011-03-11 10:30:00 Joe Verfaillie Swapped solar power battery bank, restarted co2 profile.
Tonzi (67) 2011-03-08 11:00:00 Joe Verfaillie Fixed tram, Moved tipping bucket, updated soil co2 data logger program, fixed all cow fences, serviced z-cams, fixed west sap flow station.
Tonzi (53) 2011-02-22 00:00:00 Siyan Ma Tower batteries need to be replaced because no nighttime data.
Tonzi (34) 2011-02-03 12:15:00 Joe Verfaillie Swapped tram battery, collected data, spectra, moisture point. Brought in floor supplimental sensors.
Tonzi (19) 2011-01-19 00:00:00 Siyan Ma power problem at Vaira and Tonzi-Tower
Tonzi (5) 2011-01-05 08:00:00 Siyan Ma Installed new computer at Floor site, swapped Floor and Tower LI-7500.
 
 

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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.