Manitoba chronosequence soil respiration

Soil respiration data from 1999-2002 measurements in boreal forest chronosequence west of Thompson, Manitoba, Canada. Fields include:Site: site name, giving drainage + year of burn (see publications)Year: of measurementDay: of measurementPlot: plot numberCollar: collar numberTrench: trenched (T) or untrenched (U)Tair_C: air temperature, CT2_C: 2 cm soil temperature, CT10_C: 10 cm soil temperature, CPhoto_umol_m2_s: respiration rate, µmol CO2/m2/sTime: time (?)CO2_ambient: ambient CO2Obs: observation numberThese data were summarized in the following publications:Bond-Lamberty, B., Wang, C. & Gower, S. T. Contribution of root respiration to soil surface CO2 flux in a boreal black spruce fire chronosequence. Tree Physiol. 24, 1387-1395 (2004).Wang, C., Bond-Lamberty, B. & Gower, S. T. Soil surface CO2 flux in a boreal black spruce fire chronosequence. J. Geophys. Res.-Atmos. 108, art. no. 8224, doi:10.1029/2001JD000861 (2002).