SWOLS:
Seagrass-Waves-Oysters-Seston-Light

Grant awarded to:
Raleigh Hood (UMCES)
James Kirby (UDEL)
Evamaria Koch (UMCES)
Roger Newell (UMCES)
Elizabeth North (UMCES)
Larry Sanford (UMCES)

Collaborator:
Fengyan Shi (UDEL)

Team includes:
Shih-nan Chen
(UMCES PhD student)
Stephanie Snyder
(HPL Teacher Fellow)
Katherine Smith
(REU Undergraduate Student)

Funded by:
Maryland Sea Grant College Program

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research pages

The objectives of the SWOLS modeling project were to 1) assess the interacting effects of tides, reefs/breakwaters, waves, sediment resuspension, and oyster filtration on seagrass habitat using a modeling approach, and 2) develop a tool that can be used to help inform seagrass and oyster restoration efforts.

The SWOLS model is based on NearCoM and is composed of a quasi-3D circulation model (SHORECIRC), a wave model (REF/DIF), a sediment transport model, and sub-models for oyster filtration and seagrass growth:


This research was funded by the NOAA Maryland Sea Grant College Program. Additional support was provided by the Horn Point Summer Teacher Fellowship Program, the National Science Foundation Research Experiences for Undergraduates Program, and the Keith Campbell Foundation for the Environment.


Publications

Chen, S. N., L. P. Sanford, E. W. Koch, F. Shi, and E. W. North. 2007. A nearshore model to investigate the effects of seagrass bed geometry on wave attenuation and suspended sediment transport. Estuaries and Coasts, 30(2): 296-310.

Smith, K. A., E. W. North, F. Shi, S. N. Chen, R. R. Hood, E. W. Koch, and R. I. E. Newell. submitted. Modeling the effects of oyster reefs and breakwaters on seagrass growth.


Education/Outreach

  • Ph.D. graduate student Shih-nan Chen is conducting his Ph.D. research in association with this project.
  • Stephanie Snyder, Teacher Fellow from North Dorchester High School, participated in this project and developed this lesson plan based on her experience in 2004. Follow this link and scroll down to find her lesson plan.
  • Research Experience for Undergraduates student Katharine Smith participated in this research program during her summer fellowship at UMCES Horn Point Laboratory in 2006. As a Faculty Research Assistant, she has submitted a manuscript based on her research (see citation above).