Photographs
Plants are being screened for potential arsenic uptake.
Irrigation with arsenic solutions resulted in growth variation in Rudbeckia hirta.
Lupinus perennis is being screened for potential arsenic uptake in microcosms.
Installation of 12 column lysimeters at the Stranahan Arboretum
Twelve lysimeters installed at the Stranahan Arboretum. Six lysimeters are 5' x 6' and six are 4' x 3'.
4' lysimeter installed at the Stranahan Arboretum
PVC tubes provide access to leachate gathered at the bottom of each lysimeter. Leachate is pumped to the surface during sampling.
Joe Hickey begins acid digestion of plant samples collected in the field.
Jordan Rofkar grinds plants for digestion.
Rock Scarbro studies E. coli transport in flow-through columns.
Josh Saunders models contaminant transport in flow-through column systems.
Colin de Saint Victor counts bacteria that were collected from ditches near Maumee Bay.
Plants that show the ability to accumulate arsenic may have potential in arsenic phytoremediation.
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