000	00000nam 2200000za 4500
001	9.856937
003	CaOODSP
005	20241203113643
007	cr |||||||||||
008	180524s1992    oncabd  ob   f000 0 eng d
020	|z0662196228
022	|z0831-6481
040	|aCaOODSP|beng
041	|aeng|bfre
043	|an-cn-on|anl-----
086	1 |aCW69-5/152E-PDF|zCW69-5/152E
245	03|aAn atlas of contaminants in eggs of fish-eating colonial birds of the Great Lakes (1970-1988). |nVolume I, |pAccounts by location and species |h[electronic resource] / |cChristine A. Bishop ... [et al.].
260	|aBurlington, Ont. : |bCanadian Wildlife Service, Ontario Region, |c1992.
300	|a1 v. in various pagings : |bcharts, ill., maps.
490	1 |aTechnical report series ; |vno. 152
500	|aDigitized edition from print [produced by Environment and Climate Change Canada].
504	|aIncludes bibliographical references.
520	|a"This atlas provides a summary of the mean concentrations of thirty-nine contaminants and the percent lipid measured in eggs of seven species of fish-eating colonial birds sampled only by the Canadian Wildlife Service throughout the Great Lakes during 1970-1988. There are 4491 data points presented in the atlas; however, this does not include any contaminant data concerning biota in the Great Lakes collected by other organizations and agencies"--Introd., p. 12.
530	|aIssued also in print format.
546	|aIncludes abstract in French.
693	4|aWater birds--Eggs
693	4|aPollutants
693	4|aGreat Lakes Region (North America)
700	1 |aBishop, Christine Annette, |d1960-
710	1 |aCanada. |bEnvironment Canada.
710	2 |aCanadian Wildlife Service. |bOntario Region.
830	#0|aTechnical report series (Canadian Wildlife Service)|vno. 152.|w(CaOODSP)9.504438
856	40|qPDF|s10.41 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/cw69-5/CW69-5-152-eng.pdf