Early Diagenesis And Chemical Mass Transfer In Lake Erie Sediments

Date
1900
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
Vertical profiles of pore water and sediment solids chemistry were obtained from two sites in Lake Erie. Samples were collected using both gravity coring and pore water "peeper" techniques. In general, concentrations of nutrients and toxic metals in sediment solids decreased with increasing depth. Comparison of pore water "peeper data to gravity core data showed that "peeper" data provides higher resolution near the sediment-water interface. Modifications of the present peeper are required to adequately sample easily oxidizable materials (e.g. ammonia, ferrous iron).
Description
Keywords
Early Diagenesis, Chemical Mass, Lake Erie
Citation