| 000 | 00000nam 2200000zi 4500 |
| 001 | 9.874672 |
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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 | 190611s1990 oncdb #ot 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-bc |
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| 086 | 1 |aEn13-5/90-46E-PDF |
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| 100 | 1 |aMurphy, Tom, |eauthor. |
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| 245 | 10|aDiatom indicators of fluctuations of eutrophication and water levels in Chain Lake, British Columbia / |cTom Murphy [and four others]. |
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| 264 | 1|aBurlington, Ontario : |bNational Water Research Institute, |c[1990] |
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| 300 | |a1 online resource (17, (7) pages) : |bfigures. |
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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. 90-46 |
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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 | |a"Studies of diatoms, a type of algae, in a 13-metre sediment core provide insight into both the history of eutrophication and water levels of Chain Lake. Chain Lake is a naturally eutrophic lake about 40 km north east of Princeton, British Columbia"--Management Perspective. |
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| 546 | |aIncludes abstract in French. |
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| 692 | 07|2gccst|aLakes |
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| 692 | 07|2gccst|aSediments |
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| 692 | 07|2gccst|aAquatic ecosystems |
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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|aNWRI contribution ;|vno. 90-46.|w(CaOODSP)9.844121 |
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| 856 | 40|qPDF|s2.04 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-90-46-eng.pdf |
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