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| 02343cam 2200409zi 4500 |
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| 001 | 9.868438 |
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| 003 | CaOODSP |
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| 005 | 20221107162604 |
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| 007 | cr ||||||||||| |
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| 008 | 190215s1985 qucb |o f00| 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 043 | |an-cn-qu |
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| 086 | 1 |aEn73-4/41E-PDF |
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| 100 | 1 |aLachance, Marius, |d1945- |eauthor. |
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| 245 | 10|aSensitivity to acidification of lakes in the Canadian Shield : |banalysis and interpretation of geological and ecological data for 158 watersheds in southern Quebec / |cMarius Lachance and Daniel Gamache. |
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| 264 | 1|a[Quebec] : |bLands Directorate, Environmental Conservation Service, Environment Canada, |c1985. |
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| 300 | |a1 online resource (xiii, 114 pages) : |bmaps. |
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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 |aWorking paper ; |vno. 41 |
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| 500 | |a"March 1985." |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 500 | |aIssued also in French under title: Sensibilité à l'acidification des lacs du Bouclier canadien : analyse et interprétation de données géologiques et biophysiques de 158 bassins versants du sud du Québec. |
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| 504 | |aIncludes bibliographical references. |
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| 520 | 3 |a"Geological, physiographic and vegetation data for 158 watersheds extending from the Ottawa River to the Saguenay fjord in the Canadian Shield, were analysed and interpreted to determine which variables influence the ecosystem's sensitivity to incoming acidic precipitation. Lakes within the watersheds were sampled during the winter of 1982 by the Inland waters Directorate, Quebec Region"--Abstract. |
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| 692 | 07|2gccst|aAcid rain |
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| 692 | 07|2gccst|aLakes |
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| 692 | 07|2gccst|aWater quality |
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| 700 | 1 |aGamache, Daniel, |eauthor. |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 1 |aCanada.|bLands Directorate.|bQuebec Region. |
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| 710 | 1 |aCanada. |bEnvironmental Conservation Service. |
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| 775 | 08|tSensibilité à l'acidification des lacs du Bouclier canadien : |w(CaOODSP)9.868456 |
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| 830 | #0|aWorking paper (Canada. Lands Directorate)|vno. 41|w(CaOODSP)9.826244 |
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| 856 | 40|qPDF|s3.50 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en73-4/En73-4-41-eng.pdf |
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