ESTCP Project #1011, Rhizosphere
Final Report
Three ESTCP Field Sites - Decalin and GDD Normalized Data
Aromatic Fractions
Mean 0.95 Conf. Interval
0.2
0.1
0.0
-0.1
Aromatic
C>8-C10 (%)
Aromatic
C>10-C12 (%)
-0.2
Aromatic
C>12-C16 (%)
Aromatic
C>16-C21 (%)
Aromatic
C>21-C35 (%)
-0.3
Aromatic
C8-C40 (%)
-0.4
C
F
F+P
P
Treatment
Figure 27. Three ESTCP field sites - decalin and GDD normalized data aromatic fractions.
Three ESTCP Field Sites - Decalin and GDD Normalized Data
TPH and Summed PAHs
Mean 0.95 Conf. Interval
0.08
0.06
0.04
0.02
0.00
-0.02
-0.04
-0.06
TPH (%)
Sum PAH (%)
-0.08
-0.10
-0.12
NP
P
Plant/No Plant
Figure 28. Three ESTCP field sites - decalin and GDD normalized data plant effects on
TPH and summed PAHs.
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