Dynamics of Peel-Harvey Estuary, Southwest Australia

  • C. J. Hearn
  • R. J. Lukatelich
Part of the Coastal and Estuarine Studies book series (COASTAL, volume 38)


Peel-Harvey Estuary is an ultra-shallow multi-basin estuary in which salinity varies from almost fresh in winter to hypersaline in autumn. The physical dynamics of the estuary are controlled by riverflow, low-frequency variations of ocean water level, wind forcing, evaporation, and diurnal tidal currents in the channels connecting the basins. A study of these processes is presented with examples of observational data and numerical models. A discussion is also given of the importance of physical processes to the occurrence of annual blooms of Nodularia spumigena and the cycling of phosphorus, (which is input to the estuary by riverflow), between plankton and sediments.


Wind Stress Bottom Friction Ocean Tide Tidal Prism Astronomical Tide 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Springer-Verlag New York, Inc. 1990

Authors and Affiliations

  • C. J. Hearn
    • 1
  • R. J. Lukatelich
    • 2
  1. 1.Department of Geography and Oceanography, University College, University of New South WalesAustralian Defence Force AcademyCanberraAustralia
  2. 2.Center for Water Research and Department of BotanyThe University of Western AustraliaNedlandsAustralia

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