Begin
detailed studies of selected bays with differing hydroperiods and
water chemistry parameters, including measurement of Hg in water
and sediment, and speciation studies to estimate relative methylation
among bays.
Several
bays on SRS had been ditched and drained over 40 years ago for
agriculture; these will soon be restored to their previous states.
We plan studies as these refill to monitor changes in mercury
and accumulation by biota.
Mesocosm
studies with bay sediments to simulate effects of different water
depths and hydroperiods.