Reproductive effort and survival of wild Blue-winged Teal, Anas discors, with backpack harness and implant transmitters

Nesting effort (proportion of females nesting), survival, and abandonment rates were compared of female blue-winged teal (Anas discors) marked with backpack harness vs. surgically implanted transmitters. Nesting effort was measured by capturing pre-laying females, applying a backpack or implant radi...

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Veröffentlicht in:	Canadian field-naturalist 1998-01, Vol.112 (2), p.212-216
Hauptverfasser:	Garrettson, PR, Rohwer, F C
Format:	Artikel
Sprache:	eng
Schlagworte:	Anas discors Freshwater
Online-Zugang:	Volltext
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