Nutrient reserves of wintering American black ducks in the St. Lawrence estuary, Quebec / Gilles Gauthier, Line Choinière, and Jean-Pierre L. Savard. : CW69-9/202E-PDF
"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.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.850385&sl=1
| Ministère/Organisme | Canada. Environment Canada. Canadian Wildlife Service. |
|---|---|
| Titre | Nutrient reserves of wintering American black ducks in the St. Lawrence estuary, Quebec / Gilles Gauthier, Line Choinière, and Jean-Pierre L. Savard. |
| Titre de la série | Progress notes ; no. 202 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Autres langues publiées | [Français] |
| Format | Électronique |
| Document électronique | |
| Note(s) | "October 1992." Digitized edition from print [produced by Environment and Climate Change Canada]. Issued also in French under title: Réserves nutritives des canards noirs hivernant dans l'estuaire du Saint-Laurent (Québec). Includes bibliographical references. |
| Information sur la publication | [Ottawa] : Canadian Wildlife Service, 1992. |
| Auteur / Contributeur | Gauthier, Gilles,1958- Choinière, Line. Savard, J.-P. L. |
| Description | 10 p. : figs. |
| Numéro de catalogue |
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| Descripteurs | Aquatic Birds Air temperature Black ducks Winter |