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| 001 | 9.876033 |
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| 003 | CaOODSP |
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| 005 | 20241203113650 |
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| 006 | m o d f |
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| 007 | cr |n||||||||| |
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| 008 | 190709e199006##onca |ot f00| 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 043 | |an-cn--- |
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| 086 | 1 |aEn36-518/90-05E-PDF |
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| 100 | 1 |aFord, J. S., |eauthor. |
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| 245 | 10|aCriteria for echo-sounder selection for high-resolution sub-bottom profiling / |cauthors: J.S. Ford and N.A. Rukavina. |
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| 264 | 1|aBurlington, Ontario : |bNational Water Research Institute = Institut national de recherche sur les eaux, |cJune 1990. |
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| 300 | |a1 online resource (14 pages, 24 unnumbered pages) : |billustrations. |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 490 | 1 |aNWRI technical note ; |vno. 90-TN-05 |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 500 | |aAt head of title: Lakes Research Branch Technical Note. |
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| 520 | |a"NWRI and the Centre Saint-Laurent are cooperating on an assessment of commercially-available echo-sounders for mapping the thickness of modern contaminated sediments. NWRI is contributing the engineering and scientific expertise and CSL is providing the survey equipment, the field support and the test site- Lac St-Louis. This note describes the echo-sounders considered by NWRI and the criteria used to select the sounders recommended for testing. It also discusses some new types of equipment which have some potential for future use"--Introduction, page 1. |
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| 653 | 0|aEcho sounding |
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| 692 | 07|2gccst|aSediments |
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| 692 | 07|2gccst|aLakes |
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| 692 | 07|2gccst|aMeasurement |
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| 700 | 1 |aRukavina, N. A., |eauthor. |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 2 |aNational Water Research Institute (Canada) |
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| 830 | #0|aTechnical note (National Water Research Institute (Canada))|vno. 90-TN-05.|w(CaOODSP)9.862532 |
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| 856 | 40|qPDF|s2.41 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/En36-518-90-05-eng.pdf |
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| 986 | |aSTUDY FILE NO: Study 82021 |
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