ELF (Extremely Low Frequency) Communication System Ecological Monitoring Program: Electromagnetic Field Measurements and Engineering Support - 1987

Abstract

A long-term program for studying possible effects from the operation of the Navy's ELF Communications System is being conducted on biota and ecosystems components in northwestern Wisconsin and the Upper Peninsula of Michigan. Sixteen general types of organisms from three major ecosystems in the ELF system area are being examined. Formulation of an ELF Ecological Monitoring Program was completed in early 1982 by the Department of the Navy, and studies were initiated in late summer of the same year. Beginning in 1983 and continuing during 1984, major activities of the program consisted of characterization of critical aspects of each study, collection of data to validate assumptions made in proposals, and selection of study sites. From 1985 through 1987, activities centered on the operation of full-scale studies. This report documents electromagnetic (EM) field measurements at investigator selected study sites from 1982 through 1987. Other engineering support activities are also described. Keywords: Radiation effects, Electromagnetic radiation, Extremely Low Frequency (ELF), Electromagnetic fields, Environmental studies, Ecology, ELF communications system, ELF Ecological Monitoring Program.

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Document Details

Document Type
Technical Report
Publication Date
Aug 01, 1988
Accession Number
ADA198303

Entities

People

  • David P. Haradem
  • James R. Gauger
  • John E. Zapotosky

Organizations

  • IIT Research Institute

Tags

Communities of Interest

  • Energy and Power Technologies
  • Sensors

DTIC Thesaurus Topics

  • Birds
  • Databases
  • Electric Fields
  • Electromagnetic Fields
  • Electromagnetic Radiation
  • Engineering
  • Environment
  • Environmental Protection
  • Extremely Low Frequency
  • Frequency
  • Fungi
  • Magnetic Fields
  • Magnetic Flux Density
  • Measurement
  • Monitoring
  • Naval Warfare
  • Plastic Explosives

Fields of Study

  • Environmental science

Readers

  • Electromagnetic Wave Scattering and Antenna Radiation Engineering
  • Riverine Ecology
  • Technical Research and Report Writing.