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| 02607nam 2200397za 4500 |
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| 001 | 9.862156 |
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| 003 | CaOODSP |
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| 005 | 20221107160937 |
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| 007 | cr ||||||||||| |
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| 008 | 180919s1987 oncd ob f000 0 eng d |
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| 020 | |z0662549651|q(print) |
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| 040 | |aCaOODSP|beng |
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| 041 | |aeng|afre |
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| 043 | |an-cn-on |
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| 086 | 1 |aEn36-516/145-PDF|zEn36-503/145 |
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| 100 | 1 |aChan, C. H. |
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| 245 | 12|aA comparison of wet and bulk deposition at Woodbridge, Ontario, 1979-1981 |h[electronic resource] = |bComparaison des retombées humides et globales à Woodbridge (Ontario), 1979-1981 / |cC.H. Chan and/et L.H. Perkins. |
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| 246 | 31|aComparaison des retombées humides et globales à Woodbridge (Ontario), 1979-1981 |
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| 260 | |aBurlington, Ont. : |bInland Waters Directorate, Ontario Region, Water Quality Branch = Direction générale des eaux intérieures, Région de l'Ontario, Direction de la qualité des eaux, |c1987. |
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| 300 | |av, 16 p. : |bcharts. |
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| 490 | 1 |aTechnical bulletin ; |vno. 145 = |aCollection des rapports techniques ; |vétude n° 145 |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 504 | |aIncludes bibliographical references. |
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| 520 | 3 |a"Three years of monthly wet-only and bulk deposition samples were collected at Woodbridge, Ontario. Results indicate that bulk deposition exceeded wet deposition and that the ratio of wet to bulk deposition varied with each parameter. Wet deposition of sulphate and nitrogen accounted for about 80% to 90% of the bulk deposition. Correlation analyses suggested that wet-only samples were influenced by man-made emissions, whereas bulk samples were influenced by windblown dust and organic debris. In the absence of a practical and reliable technology to monitor dry deposition routinely, the merits of bulk samplers in atmospheric deposition studies have yet to be ascertained"--Abstract, p. v. |
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| 546 | |aText in English and French. |
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| 693 | 4|aPrecipitation |
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| 693 | 4|aAtmospheric deposition |
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| 693 | 4|aOntario |
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| 693 | 4|aMeasurement |
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| 700 | 1 |aPerkins, L. H. |
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| 710 | 1 |aCanada. |bInland Waters Directorate. |bOntario Region. |bWater Quality Branch. |
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| 710 | 1 |aCanada. |bEnvironment and Climate Change Canada. |
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| 792 | |tA comparison of wet and bulk deposition at Woodbridge, Ontario, 1979-1981 |w(CaOODSP)9.862163 |
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| 830 | #0|aTechnical bulletin (Canada. Inland Waters Directorate)|vno. 145.|w(CaOODSP)9.861352 |
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| 856 | 40|qPDF|s1.18 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/En36-516-145.pdf |
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