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Aythya affinis

National Institutes of Health

Papers overview

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2017
2017
Abstract Waterfowl are the natural hosts of avian influenza virus (AIV) and disseminate the virus worldwide through migration… 
2009
2009
The abundance and distribution of lesser scaup (Aythya affinis) may be influenced by the availability of amphipod crustaceans… 
2009
2009
Combined lesser scaup (Aythya affinis) and greater scaup (A. marila) populations have declined steadily from the 1970s… 
2009
2009
Abstract This report describes West Nile virus (WNV)–associated mortality in captive lesser scaup (Aythya affinis) ducklings that… 
2008
2008
Recent decline in the lesser scaup Aythya affinis population has been linked to changes in wetland conditions along their spring… 
2007
2007
Trace elements may have important effects on body condition of ducks during spring migration, because individuals are… 
Highly Cited
2003
Highly Cited
2003
Previous research reported that concentrations of selenium in the livers of 88–95% of lesser scaup from locations in Lake Erie… 
Review
2003
Review
2003
Long-term surveys indicate that the scaup populations have declined over the past 20 years, and that this is probably the result… 
2001
2001
We studied the breeding ecology of greater and lesser scaup on islands of the North Arm of Great Slave Lake, Northwest…