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Article
Diel Patterns of Active Vertical Migration in Seagrass Meiofauna
Marine Ecology - Progress Series
  • Keith Walters, University of South Florida
  • Susan S. Bell, University of South Florida
Document Type
Article
Publication Date
11-27-1986
Abstract

Patterns of active vertical migration exhibited by sediment-associated meiofauna were examlned in a subtropical seagrass meadow. Total numbers, species composition and percentage of sediment meiofauna found to migrate were examined during two 24 h studies. Large numbers (>20,000 h-1 m-2) of harpacticoid copepods representing a substantial proportion (>50 %) of the total benthic harpacticoid community migrated from the sediment into the water column. Nineteen of 36 harpacticoid species identified migrated actively. Migration was greatest during nighttime. Results indicate the importance of vertical migration to benthic-pelagic interactions in shallow seagrass environments.

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Citation / Publisher Attribution

Marine Ecology - Progress Series, v. 34, p. 95-103.

Citation Information
Keith Walters and Susan S. Bell. "Diel Patterns of Active Vertical Migration in Seagrass Meiofauna" Marine Ecology - Progress Series Vol. 34 (1986) p. 95 - 103
Available at: http://works.bepress.com/susan_bell/10/