Finnigan Delta+ IRMS Results
Investigator: KIELLAND
Analyst: Howe      
Run: kielland02Oct24-1      
Date: 24-Oct-02      
Matrix: xylem & soil extract on chromosorb
10 ml soil extracts in .1 M NaHCO3 complexed with 1 g TCA and condensed.
Units: N Amp. (V), Mass N (mg), d15N At-Air (0/00)
Willow soil cores taken from LTER site 1C (213), Alder cores from site 1A (211), 5A and 5C refer to soil cores taken from the LTER sites of the same names (251 and 253 respectively).
      
Sample Name,             N Amp.,    Mass N,     d15N                                                
Sal int xylem 600ul,      0.74,     33.30,     -0.73
Sal int xylem 250ul,      0.36,     16.24,     -1.18
Sal al xylem 600ul,       0.36,     15.98,     -3.20
Sal al xylem 600ul,       0.40,     17.77,     -4.55
Sal al xylem 600ul,       0.44,     19.74,     -4.64
Alder xylem 450ul,        0.56,     24.93,     -2.06
Alder xylem 600ul,        0.77,     34.37,      0.06
Alder xylem 600ul,        0.79,     35.31,     -1.66
Poplar xylem 600ul,       0.85,     37.99,     -6.64
Poplar xylem 600ul,       0.32,     14.50,     -5.11
Poplar xylem 600ul,       0.40,     17.99,     -6.48
Picea glauca xylem 80ul,  0.29,     12.93,     -3.32
ledum Xylem 20ul,         0.05,      2.24,     -0.31
Willow #1 soil extract,   0.18,      8.06,      2.80
Willow #2 soil extract,   0.15,      6.49,      1.33
Willow #3 soil extract,   0.15,      6.85,      2.25
Willow #4 soil extract,   0.12,      5.55,      2.86
Willow #5 soil extract,   0.17,      7.65,      2.36
Willow #6 soil extract,   0.13,      5.91,      2.41
Willow #7 soil extract,   0.09,      4.03,      2.22
Willow #8 soil extract,   0.10,      4.43,      2.74
Alder #1 soil extract,    0.06,      2.82,      2.18
Alder #2 soil extract,    0.08,      3.45,      0.88
Alder #3 soil extract,    0.10,      4.61,      0.96
Alder #4 soil extract,    0.08,      3.45,      1.82
Alder #5 soil extract,    0.09,      3.85,      0.76
Alder #6 soil extract,    0.14,      6.35,      0.34
Alder #7 soil extract,    0.10,      4.39,      1.99
Alder #8 soil extract,    0.06,      2.51,      1.23
5A #1 soil extract,       0.13,      5.64,      1.78
5A #2 soil extract,       0.08,      3.67,      2.16
5A #3 soil extract,       0.08,      3.58,      2.44
5A #4 soil extract,       0.12,      5.28,      0.34
5A #5 soil extract,       0.13,      5.59,      0.48
5A #6 soil extract,       0.10,      4.30,     -0.47
5C #1 soil extract,       0.15,      6.53,      1.52
5C #2 soil extract,       0.26,     11.55,      1.42
5C #3 soil extract,       0.33,     14.54,      1.92
5C #4 soil extract,       0.19,      8.55,      0.58
5C #5 soil extract,       0.11,      5.06,      2.52
5C #6 soil extract,       0.44,     19.78,      1.61