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MERC ER02-09
11
Total Heterotrophic Bacteria
T0 Ave
cfu/100ml
T0 StDev
cfu/100ml
TF Ave
cfu/100ml
TF StDev
cfu/100ml
Control
1,593.00
4,796.51
556.00
1,672.98
Treated
75.30
22.74
162.00
39.25
9. Trial 4 (MSI-02-09) 23-28 April 2009
Physical Parameters
TSS
mg/l
DOC
mg/l
POC
mg/l
T0 Initial
Ave
StDev
Ave
StDev
Ave
StDev
Conditions
30.13
3.69
3.57
0.34
1.10
0.04
Temp
o
C
Salinity
psu
Dis. Oxygen
mg/l
Turbidity
NTU
Ave
StDev
Ave
StDev
Ave
StDev
Ave
StDev
T0 Control
11.3
0.1
10.4
0.2
6.4
0.3
8.6
0.3
T0 Treated
11.5
0.1
10.5
0.3
6.4
0.3
8.8
0.3
TF Control
13.8
0.1
10.5
0.0
7.4
0.1
1.3
0.4
TF Treated
13.8
0.1
10.3
0.1
8.4
0.1
5.7
0.2
Live Organisms > 50
µ
m
T0 Ave
#/m
3
T0 StDev
#/m
3
TF Ave
#/m
3
TF StDev
#/m
3
Control
117,000
32,786
47,167
3,329
Treated
158
53
*516
103
*Increase in treatment numbers due to an increase in newly hatched cirrepedia nauplii.
* Taxa listed in order of abundance.
*TF Control
*TF Treated
Calanoida (
Eurytemora affinis
)
Calanoida
Copepoda nauplii
Cirrepedia nauplii
Cirrepedia nauplii
Copepoda nauplii
Gastropod larvae
Rotifera
various eggs