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MERC ER01-10
18
T0 Ave
#/ml
T0 StDev
#/ml
TF Ave
#/ml
TF StDev
#/ml
Control
Diatom
1,886
84
398
87
Dinoflagellate
16,125
1,715
3,733
100
Treated
Diatom
1,818
272
236
107
Dinoflagellate
15,437
1,819
812
316
Note: 19,000/ml = Average counts for T-Final-Treated, for picoplankton <10µm.
Dominant species
Type
Other
Gyrodinium estuarale
Dinoflagellate
Prorocentrum minimum
Dinoflagellate
Oxyhrris marina
Dinoflagellate
Apedinella sp.
Chrysophyceae
Chaetoceros
Diatom
Skeletonema costatum
Diatom
Chain-forming
Gymnodinium sp.
Scenedesmus quadricauda
Asterionella glacialis
Dinoflagellate
Chlorophyceae
Diatom
Active Chlorophyll-a
- Chlorophyll is used as ancillary data and as a general
presence/absence indicator of viable photosynthetic organisms (MDL = 0.56
µg).
T0 Ave
µg/l
T0 StDev
µg/l
TF Ave
µg/l
TF StDev
µg/l
Control
78.28
9.87
12.50
0.86
Treated
0.56
0.00
0.56
0.00
Regrowth Control
41.86
15.67
Regrowth Treated
0.56
0.00
Live Microbes (cfu = colony forming units)
E. coli
T0 Ave
cfu/100ml
T0 StDev
cfu/100ml
TF Ave
cfu/100ml
TF StDev
cfu/100ml
Control
74.4
40.3
6.8
3.19
Treated
0
0
0
0
Enterococci
T0 Ave
cfu/100ml
T0 StDev
cfu/100ml
TF Ave
cfu/100ml
TF StDev
cfu/100ml
Control
18.8
6.46
3.7
0.89
Treated
1.33
0.58
0
0