%0 Journal Article %T Direct measurement of o2-depleted microzones in marine oscillatoria: relation to n2 fixation. %A Paerl, H W %A Bebout, B M %J Science (New York, N.Y.) %V 241 %N 4864 %P 442-5 %@ 0036-8075 %D 2010-07-02 %~ DeepDyve