Wetlands Ecology and Management

, Volume 17, Issue 3, pp 225–230

Zooplankton inputs and outputs in the saltmarsh at Towra Point, Australia

  • Debashish Mazumder
  • Neil Saintilan
  • Robert J. Williams
Original Paper

Abstract

The contribution made by saltmarsh to the production of estuarine zooplankton was examined through a comparison of inputs and outputs of tidal water at a site on Towra Point, NSW, Australia. Saltmarsh proved to be a net exporter of crab and gastropod larvae, although it functioned as a sink for copepods and amphipods. Further, the highest density of zooplankton in estuarine nearshore habitats (saltmarsh, mangrove, seagrass, and open water) during a high tide event was found in the saltmarsh. The presence of high concentrations of zooplankton, predominantly crab and gastropod larvae, in the saltmarsh and lesser extent in the mangrove represents a source of food for estuarine fish.

Keywords

Saltmarsh Mangrove Seagrass Open water Zooplankton Crab larvae Gastropod larvae 

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Copyright information

© Springer Science+Business Media B.V. 2008

Authors and Affiliations

  • Debashish Mazumder
    • 1
  • Neil Saintilan
    • 2
  • Robert J. Williams
    • 3
  1. 1.Institute for Environmental ResearchAustralian Nuclear Science and Technology OrganisationMenaiAustralia
  2. 2.New South Wales Department of Environment and Climate ChangeRivers and Wetlands UnitSydneyAustralia
  3. 3.New South Wales Department of Primary Industries, Systems Research BranchAquatic Ecosystems Research UnitCronullaAustralia

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