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1974, Special scientific report--wildlife, Volume 182., iv, 24
Book
1982, Resource publication (U.S. Fish and Wildlife Service), Volume 147., 127
This is the seventh in a series of comprehensive reports on population ecology of the mallard (Anas platyrhynchos) in North America. Banding records for... 
age composition | Anas platyrhynchos | sex ratio
Book
1974, Special scientific report--wildlife, Volume 183., iv, 23
Book
1976, Resource publication (U.S. Fish and Wildlife Service), Volume 128., v, 66
This report is the sixth in a series on mallard (Anas platyrhynchos) population ecology and examines the effect of hunting mortality on the annual survival... 
mortality | Anas platyrhynchos | hunting | population number | canard covert | survival
Book
2012, 1st U.S. ed., ISBN 9780763659363, 25
On her way to school, a young girl spots mallard ducks in the river and enthusiastically describes their appearance, habits, and behavior. Interspersed... 
Mallard | Ducks
Book
Journal of Reproduction and Development, ISSN 0916-8818, 2018
In a prior study, comparisons of individuals of Anas platyrhynchos with higher/lower reproductive performances showed that the expression of the transmembrane... 
TMIGD1 | GG genotype | Anas platyrhynchos | DNA marker
Journal Article
1988, Fish and wildlife technical report, Volume 17., ii, 28
Simulation models & habitat data bases developed for predicting mallard breeding population & production in prairie pothole region of US. Made to predict... 
USA | waterfowl management | mathematical models | Anas platyrhynchos | Great Plains | aquatic birds | modelling
Book
1979, Investigations in fish control, Volume 89., 5
The present study was conducted to gather basic data on the toxicity of TFM, Bayer 73, and a mixture of the two chemicals to four bird species - mallards (Anas... 
Bayer 73 | salicylic acids | ichthyocides | nitrophenols | TFM | toxicity tests | Anas platyrhynchos | Aves | mixtures
Book
1977, Resource publication (U.S. Fish and Wildlife Service), Volume 130., ix, 137
This, the fourth in a series of reports on the mallard, (Anas platyrhynchos), deals at length with the harvest of mallards by waterfowl hunters. Long-term... 
resource management | waterfowl | Canada | USA | hunting statistics | Anas platyrhynchos | distribution | age composition | sex ratio | legislation
Book
1976, Occasional Paper (Canadian Wildlife Service), Volume 24., 25
Cereal crop damage by waterfowl on the Canadian prairies was recognized as a problem in the 1940's. Increasing damage and perhaps greater awareness soon... 
waterfowl | Canada | diseases and pests | infestation | Anas platyrhynchos | grain | behavior | food
Book
1974, Resource publication (United States. Bureau of Sport Fisheries and Wildlife), Volume 115., iv, 73
This report, the second in a series on a comprehensive analysis of mallard population data, provides information on mallard breeding habitat, the size and... 
ecology | habitat | environmental factors | Anas platyrhynchos | population number | size distribution | geographical distribution | breeding
Book
1981, Biological notes, Volume 116., 15
The poisoning of wild waterfowl by ingested lead shot is a continuing concern. The U.S. Fish and Wildlife Service proposed the gradual eliminaiton of lead shot... 
toxicity | USA | alloys | ornithology | aquatic birds | lead | vertebrate zoology | Mallard | brackish water | Illinois | iron | Anas platyrhynchos | freshwater
Book
by Huang, T and Wang, XF and Si, R and Chi, H and Han, BY and Han, HT and Cao, GS and Zhao, YF
JOURNAL OF IMMUNOLOGY, ISSN 0022-1767, 06/2018, Volume 200, Issue 11, pp. 3720 - 3728
Compared with mammals, the bird Ig genetic system relies on gene conversion to create an Ab repertoire, with inversion of the IgA-encoding gene and very few... 
B-CELLS | MODERN BIRDS | ANAS-PLATYRHYNCHOS | SEQUENCES | IMMUNOGLOBULIN GENES | REGION GENES | DUCK | CLASS-SWITCH RECOMBINATION | HEAVY-CHAIN LOCUS | IMMUNOLOGY | EXPRESSION
Journal Article
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