Last edited by Grotilar
Monday, August 3, 2020 | History

2 edition of Identification of potential trawling-ground by side-scan sonar found in the catalog.

Identification of potential trawling-ground by side-scan sonar

R. Keary

Identification of potential trawling-ground by side-scan sonar

by R. Keary

  • 208 Want to read
  • 35 Currently reading

Published by Geological Survey of Ireland in [Dublin] .
Written in English

    Places:
  • Ireland,
  • Donegal (County)
    • Subjects:
    • Fishery oceanography -- Ireland -- Donegal (County),
    • Sonar.

    • Edition Notes

      Bibliography: p. 11.

      Other titlesSide-scan sonar.
      StatementR. Keary, M. Ní Chonchúir & T. Lee.
      SeriesReport series / Geological Survey of Ireland ;, RS 80/1 (marine geology), Report series (Geological Survey of Ireland) ;, RS 80/1.
      ContributionsNí Chonchúir, M., Lee, T.
      Classifications
      LC ClassificationsSH343.2 .K43 1980
      The Physical Object
      Pagination11 p., [1] folded leaf of plates :
      Number of Pages11
      ID Numbers
      Open LibraryOL2316121M
      LC Control Number86197017


Share this book
You might also like
Inter-service Transfer of Commissioned Officers., PHS Commissioned Corps No. 606, May 13, 1997.

Inter-service Transfer of Commissioned Officers., PHS Commissioned Corps No. 606, May 13, 1997.

Transcendental psychology in Kants Critique of pure reason.

Transcendental psychology in Kants Critique of pure reason.

Legends from Indian History

Legends from Indian History

Analysis of core damage frequency

Analysis of core damage frequency

Introduction to mental health, field and practice

Introduction to mental health, field and practice

England for a change

England for a change

Ill Walk Again

Ill Walk Again

The Dettens

The Dettens

Mathematics of data/image pattern recognition, compression, coding, and encryption X, with applications

Mathematics of data/image pattern recognition, compression, coding, and encryption X, with applications

Estimated fiscal effects of legislation enacted by the 115th General Assembly, January 1983-December 1984

Estimated fiscal effects of legislation enacted by the 115th General Assembly, January 1983-December 1984

Amendments to the U.S. Grain Standards Act

Amendments to the U.S. Grain Standards Act

SITE, Inc.

SITE, Inc.

A measure of good practice in using performance indicators, in information. advice and counselling agencies for young people.

A measure of good practice in using performance indicators, in information. advice and counselling agencies for young people.

Identification of potential trawling-ground by side-scan sonar by R. Keary Download PDF EPUB FB2

This study illustrates some potential applications of side-scan sonar to explain issues related to fisheries science.

Side-scan sonar enabled identification of the footprint of different trawl types. Sidescan-sonar mapping of benthic trawl marks on the shelf and slope off Eureka, California.

Side-scan sonar enabled identification of the footprint of different trawl types. It showed that a. Bottom trawl footprints are a prominent environmental impact of deep-sea fishery that was revealed through the evolution of underwater remote sensing technologies.

Image processing techniques have been widely applied in acoustic remote sensing, but accurate trawl-mark (TM) detection is underdeveloped. The paper presents a new algorithm for the automatic detection Cited by: 1. Exposed stones can be detected using side-scan sonar (SSS) data. However, apart from laborious manual identification, there is as yet no automated or semi-automated method available for a fast and spatially resolved detection of stones.

Single beam hazard identification. and later in the survey programme a side scan sonar with data winch to work in water depths of up to m. 本文档下载自 HYPERLINK "" 文库下载网,内容可能不完整,您可以点击以下网址继续阅读或下载:.