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008180122s1992    onca||||o    f000 0 eng d
040 |aCaOODSP|beng
043 |an-cn-qu
0861 |aCW69-9/202E-PDF
1001 |aGauthier, Gilles,|d1958-
24510|aNutrient reserves of wintering American black ducks in the St. Lawrence estuary, Quebec |h[electronic resource] / |cGilles Gauthier, Line Choinière, and Jean-Pierre L. Savard.
260 |a[Ottawa] : |bCanadian Wildlife Service, |c1992.
300 |a10 p. : |bfigs.
4901 |aProgress notes ; |vno. 202
500 |a"October 1992."
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
500 |aIssued also in French under title: Réserves nutritives des canards noirs hivernant dans l'estuaire du Saint-Laurent (Québec).
504 |aIncludes bibliographical references.
5203 |a"Recent studies in Maine have suggested that winter is energetically stressful for American Black Ducks Anas rubripes (hereafter called black ducks). In this study, we examined the dynamics of nutrient reserves in black ducks wintering in the St. Lawrence estuary, Quebec, which is a very harsh environment"--Abstract.
69207|2gccst|aAquatic Birds
69207|2gccst|aAir temperature
693 4|aBlack ducks
693 4|aWinter
7001 |aChoinière, Line.
7001 |aSavard, J.-P. L.
7101 |aCanada. |bEnvironment Canada.
7102 |aCanadian Wildlife Service.
77508|tRéserves nutritives des canards noirs hivernant dans l’estuaire du Saint-Laurent (Québec) |w(CaOODSP)9.860912
830#0|aProgress notes (Canadian Wildlife Service)|vno. 202|w(CaOODSP)9.504439
85640|qPDF|s539 KB|uhttps://publications.gc.ca/collections/collection_2018/eccc/CW69-9-202-eng.pdf