Winter (W) (mg(dw)/l)

Summer (S) (mg(dw)/l)

p

TSS

4.3

2.7

<0.0001 (S) W > S

Plankton

3.8

1.3

<0.0001 (S) W > S

Detritus

0.5

1.4

<0.0001 (S) W < S