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R/EHP-28
Modeling spectral light available to submerged aquatic vegetation in relation to water quality and epiphytic growth
Principal Investigator:
Charles L. GallegosStart/End Year:
1991 - 1993Institution:
Smithsonian Environmental Research CenterTopic(s):
- Submerged Aquatic Vegetation
Description:
To quantify the relative contributions of suspended solids, phytoplankton, dissolved light-absorbing substances and epiphytic growth to the shading of submerged aquatic vegetation (SAV) beds.
Funding Start Year
1991
Funding End Year
1993
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Featured Fellow
Nina Santos is a Ph.D. student at the Chesapeake Biological Laboratory at the University of Maryland Center for Environmental Science. For her dissertation, she is focused on small shrimp-like crustaceans called mysids – an understudied yet important part of many estuarine and coastal food webs.
Featured Research Project
Developing a habitat model for mysids, an important link in Chesapeake Bay food webs
Mysids are important mesozooplankton prey for many species of fish in Chesapeake Bay and are an important link in transferring energy from lower to upper trophic levels. Mysids also serve as biological vectors for benthic-pelagic coupling due to their diel vertical migration and omnivorous prey-switching behavior, which makes mysids important regulators of food web architecture. Despite their central role in coastal food webs, surprisingly little is known about mysid ecology and dynamics in Chesapeake Bay.
Chesapeake Quarterly Magazine
The Nature of Learning: Environmental Education for the Next Generation
