nearly significantp = 0.053
PO 4 3− differed significantly among watersheds ( p < 0.001) and season ( p = 0.03) and had a nearly significant interaction of watershed and season ( p = 0.053) (Fig. 3 e).
PO 4 3− differed significantly among watersheds ( p < 0.001) and season ( p = 0.03) and had a nearly significant interaction of watershed and season ( p = 0.053) (Fig. 3 e).