000 01764cam  2200325za 4500
0019.857464
003CaOODSP
00520221107155750
007cr |||||||||||
008180606s1994    oncb    o    f00| 0 eng d
040 |aCaOODSP|beng
041 |aeng|bfre
043 |anl-----
0861 |aCW69-5/194E-PDF
24503|aAn atlas of contaminants in eggs of fish-eating colonial birds of the Great Lakes (1989-1992). |nVol. II, |p[Accounts by chemical] |h[electronic resource] / |cKaren E. Pettit ... [et al.].
260 |aBurlington, Ont. : |bCanadian Wildlife Service, |c[1994]
300 |avi, 289 p. : |bmaps.
4901 |aTechnical report series ; |vno. 194
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references (p. 289).
520 |a"During 1989-1992, Canadian wildlife Service (Ontario) collected a total of 1495 eggs from fish-eating colonial birds from 50 colonies throughout the Great Lakes to measure the levels of 86 chlorinated hydrocarbon compounds, and the lipid concentrations present. These data were generated as part of a monitoring program started in 1970 to understand the temporal and spatial trends in environmental contaminant levels in biota of the Great Lakes"--Executive summary.
546 |aIncludes summary in French.
69207|2gccst|aBirds
69207|2gccst|aWater pollution
7001 |aPettit, Karen E.
7101 |aCanada. |bEnvironment Canada.
7102 |aCanadian Wildlife Service.
830#0|aTechnical report series (Canadian Wildlife Service)|vno. 194.|w(CaOODSP)9.504438
85640|qPDF|s9.67 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/cw69-5/CW69-5-194-eng.pdf