Integrating Models, Measures, and Visualizations of Acoustic Backscatter

Abstract

The long-term goal of this program is to quantify, understand, and visualize acoustic backscatter from fish. Our strategy integrates numeric backscatter models with computer visualizations and compares model predictions to laboratory and field measurements. Objectives of this project include: modeling acoustic backscatter from individual and aggregations of fish; integrating fish anatomy, orientation, ontogeny, and behavior in predictions of acoustic backscatter; comparing acoustic technologies used to quantify fish distributions and abundance; and visualizing acoustic backscatter from individual and aggregations of fish.

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Document Details

Document Type
Technical Report
Publication Date
Sep 30, 2000
Accession Number
ADA609857

Entities

People

  • J. Michael Jech
  • John K. Horne

Organizations

  • University of Washington

Tags

Communities of Interest

  • Air Platforms
  • Autonomy

DTIC Thesaurus Topics

  • Aquatic Organisms
  • Backscattering
  • Fish
  • Fisheries
  • Frequency
  • Measurement
  • Oceanography
  • Scattering
  • Target Strength
  • Three Dimensional
  • Underwater Acoustics
  • Visualizations

Fields of Study

  • Physics

Readers

  • Computational Modeling and Simulation
  • Radar Systems Engineering.
  • Systems Analysis and Design