Estimation of submergent plant bed biovolume using acoustic range information

Gary Thomas, S. L. Thiesfeld, S. A. Bonar, R. N. Crittenden, G. B. Pauley

Research output: Chapter in Book/Report/Conference proceedingChapter

27 Scopus citations

Abstract

Acoustic measurements of the distance between the water surface, top of the aquatic plants, and bottom of the water column were made using chart recording echosounders. The vertical cross sectional area, height, biovolume of aquatic plant beds and variances were computed for survey of Devils Lake, Oregon, in May, July, and September. -from Authors

Original languageEnglish
Title of host publicationCanadian Journal of Fisheries and Aquatic Sciences
Pages805-812
Number of pages8
Volume47
Edition4
StatePublished - Jan 1 1990
Externally publishedYes

ASJC Scopus subject areas

  • Environmental Science(all)
  • Earth and Planetary Sciences(all)

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