Remote Sensing of Temperature and Salinity Microstructure in Rivers and Estuaries Using Broadband Acoustic Scattering Techniques

Abstract

To measure and understand high-frequency broadband acoustic scattering in rivers and estuaries characterized by strong temperature and salinity gradients and intermittent and often high plankton and particle concentrations and dissipation rates of turbulent kinetic energy. To use these measurements and understanding to develop a remote sensing tool for quantifying the structure of stratified turbulence.

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Document Details

Document Type
Technical Report
Publication Date
Sep 30, 2008
Accession Number
ADA534086

Entities

People

  • Andone C. Lavery
  • Eugene A. Terray
  • Scott Gallager

Organizations

  • Woods Hole Oceanographic Institution

Tags

Communities of Interest

  • Ground and Sea Platforms
  • Materials and Manufacturing Processes
  • Sensors

DTIC Thesaurus Topics

  • Acoustic Measurement
  • Acoustic Scattering
  • Backscattering
  • Broadband
  • Dissipation
  • Energy
  • Frequency
  • Kinetic Energy
  • Measurement
  • Microstructure
  • Particles
  • Physics
  • Plankton
  • Remote Sensing
  • Salinity
  • Scattering
  • Turbulence

Fields of Study

  • Environmental science
  • Physics

Readers

  • Fluid Mechanics and Fluid Dynamics.
  • Marine Ecotoxicology
  • Materials Science and Engineering.