Small-Scale Sedimentological Measurements in Support of the High-Frequency Acoustics DRI

Abstract

The ultimate objective of this research program is to identify and obtain a predictive understanding of the physical and biological processes responsible for variations in the subsurface bulk density field of marine sediments. To achieve this goal, it is necessary to study formative processes occurring on the sediment surface (e.g., biogenic mound formation, ripple development), as well as processes occurring within the seabed (e.g., bioturbation and compaction). The approach to these areas of interest is predominantly field-oriented, with a secondary emphasis on model development.

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Document Details

Document Type
Technical Report
Publication Date
Sep 30, 1998
Accession Number
ADA532428

Entities

People

  • Robert A. Wheatcroft

Organizations

  • Oregon State University

Tags

Communities of Interest

  • Biomedical

DTIC Thesaurus Topics

  • Abstracts
  • Acoustics
  • Atmospheric Sciences
  • Biological Processes
  • Electronic Mail
  • Emerging Technology
  • Frequency
  • Information Operations
  • Measurement
  • Pilot Studies
  • Power Spectra
  • Sediments
  • Standards
  • Statistical Analysis
  • Universities
  • X Ray Film
  • X Rays

Fields of Study

  • Environmental science

Readers

  • Coastal Oceanography