Effects of surface characteristics on the transport of multiple Escherichia coli isolates in large scale columns of quartz sand - Transport of Multiple Escherichia Coli Transport in Saturated Porous Media - page 18

1.00

UCFL - 71 UCFL - 94

(a)

UCFL - 131 UCFL - 167

UCFL - 263 UCFL - 348

0.10

0.01

0 1 2 3 4 5 6

Travel distance (m)

10.00

(b)

UCFL - 71 UCFL - 94

UCFL - 131 UCFL - 167

UCFL - 263 UCFL - 348

1.00

0.10

0.01

0 1 2 3 4 5 6

Travel distance (m)

Fig 2.2: Sticking efficiency of the strains as a function of traveled distance in DI (a) and in

AGW (b). Error bars indicate variation between two duplicate plate counts.