000
| 02056cam 2200397zi 4500 |
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001 | 9.873588 |
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003 | CaOODSP |
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005 | 20221107163946 |
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006 | m o d f |
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007 | cr bn||||||||| |
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008 | 190524e198904##onca ob f000 0 eng d |
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040 | |aCaOODSP|beng|erda|cCaOODSP |
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041 | |aeng|bfre |
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043 | |an-cn--- |
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086 | 1 |aEn13-5/89-75E-PDF |
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100 | 1 |aWong, P. T.- S., |d1939- . |eauthor. |
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245 | 10|aZinc toxicity to freshwater algae / |cby P.T.S. Wong and Y.K. Chau. |
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264 | 1|aBurlington, Ontario : |bNational Water Research Institute, Canada Centre for Inland Waters, |cApril 1989. |
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300 | |a1 online resource (17 pages, 2 unnumbered pages) : |bcharts. |
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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 contribution ; |vno. 89-75 |
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500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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504 | |aIncludes bibliographical references (pages 10-12). |
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520 | |a"Studies with natural phytoplankton from Lake Ontario as well as two green and one diatom algal species revealed that Zn at concentration of 30 ug/L was toxic to the primary productivity and cell multiplication. Toxicity of zinc compound was dependent upon its anionic part with nitrate being the most toxic, followed by chloride; sulphate and acetate … Data obtained in this study will be extremely useful for water quality management and for setting up water quality criteria"--Executive summary. |
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546 | |aIncludes abstract and summary in French. |
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692 | 07|2gccst|aWater quality |
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692 | 07|2gccst|aWater management |
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700 | 1 |aChau, Y. K., |eauthor. |
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710 | 1 |aCanada. |bEnvironment Canada. |
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710 | 2 |aCanada Centre for Inland Waters. |
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710 | 2 |aNational Water Research Institute (Canada) |
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830 | #0|aNWRI contribution ;|vno. 89-75.|w(CaOODSP)9.844121 |
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856 | 40|qPDF|s1.25 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-89-75-eng.pdf |
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