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R/CBT-10
Role of plankton in the partitioning and transport of hydrophobic organic contaminants--zooplankton feeding and excretion
Principal Investigator:
George McManusStart/End Year:
1990 - 1993Institution:
Chesapeake Biological Laboratory, University of Maryland Center for Environmental ScienceCo-Principal Investigator:
Michael R. Roman, Horn Point Laboratory, University of Maryland Center for Environmental ScienceTopic(s):
Description:
This proposal seeks funds for participation in a multidisciplinary investigation of the transport of hydrophobic organic contaminants (HOCS) in Chesapeake Bay. This component of the project will focus on how zooplankton feeding and excretion alter the size distribution of suspended matter and thus affect the fact of particle-associated HOCS.
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Featured Fellow
Leone Yisrael is a cephalopod-loving scuba diver, cook, and loves to try new activities. She conducts genetic analysis and fieldwork at the Smithsonian Environmental Research Center through the Coastal Disease Ecology Lab.
Featured Research Project
Exploring the Use of Benthic Microbial Fuel Cells to Remove Sulfide While Harvesting Energy from Oyster Aquaculture Biodeposits
Oyster aquaculture is a rapidly growing industry in Maryland’s Chesapeake waters which stimulates economic activity and may provide a host of ecosystem benefits. A potential concern associated with the intensification of the oyster aquaculture is the local production and accumulation of oyster biodeposits, which can lead to a porewater sulfide accumulation and declining bioturbation, symptoms of declining ecosystem function. Sulfide is naturally removed from the seafloor by the interactions between bioturbating infauna and sulfide oxidizing bacteria.
Chesapeake Quarterly Magazine
A Growing Industry: Advancing Oyster Aquaculture in Maryland
