000 01968cam  2200409zi 4500
0019.870454
003CaOODSP
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006m     o  d f      
007cr |||||||||||
008190322s2001    onc    #ot   f|0| 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
041 |aeng|bfre
043 |an-cn-on
0861 |aEn13-5/99-254E-PDF
1001 |aJackson, Togwell, |eauthor.
24510|aVariations in the isotope composition of mercury in a sediment core and food web / |cby Togwell A. Jackson.
2461 |aVariations in the isotope composition of mercury in a freshwater sediment sequence and food web
264 1|a[Burlington, Ontario] : |bEnvironment Canada, Water Science and Technology Directorate = Environnement Canada, Direction générale des sciences et de la technologie, eau, |c[2001?]
300 |a1 online resource (17 pages)
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aNWRI contribution ; |v99-254
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
500 |aReprinted from Aquatic Science 58 (2001), pages 185-196.
504 |aIncludes bibliographical references.
520 |a"Analysis of a sediment core and food-web animals from the Niagara Basin of Lake Ontario yielded the first recorded evidence for systematic variations in the stable-isotope composition of mercury (Hg) in natural environments on Earth"--Abstract.
546 |aIncludes abstract in French.
69207|2gccst|aSediments
69207|2gccst|aLakes
69207|2gccst|aWater management
7101 |aCanada. |bEnvironment Canada.
7102 |aNational Water Research Institute (Canada)
830#0|aNWRI contribution ;|v99-254.|w(CaOODSP)9.844121
85640|qPDF|s1.67 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-99-254-eng.pdf