Denitrification of river and reservoir sediments in the Jurong reservoir agricultural watershed,Qinhuai River basin
秦淮河流域句容水库农业流域水体沉积物的反硝化作用

Seasonal variation in denitrification potential of sediments of a river and a reservoir in the Jurong reservoir agricultural watershed,Qinhuai River basin,were studied from May 2007 to February 2008.Sediment cores were sampled from 6 sites of the river and 12 sites of the reservoir using a custom-made core sampler.The denitrification potentials of the sediment cores were measured by acetylene inhibition.The results showed that the denitrification potential of the sediments in the watershed was low,with a se...