One possible explanation for the variability in estimates across the different nonprobability samples is the range of methods that online sample vendors employ. They differ on recruitment, weighting ...
Behavioral Ecology and Sociobiology, Vol. 52, No. 2 (Jul., 2002), pp. 109-116 (8 pages) I studied patterns of sex ratio variation in 543 fledglings from 192 broods of Montagu's harriers Circus ...
Bordeaux, France, March 21, 2012 -- An extensive study of country-specific risk of hip fracture and 10-year probability of a major fragility fracture has revealed a remarkably large geographic ...
Frank Cézilly, Anne Viallefont, Vincent Boy and Alan R. Johnson Annual local survival of adult Greater Flamingos, Phoenicopterus ruber roseus, breeding at their natal colony in the Camargue (southern ...
This month’s puzzle featured two variations on the famous Sleeping Beauty problem. We compared the original problem to a famous visual illusion, the Necker cube, which is a two-dimensional figure that ...
A 63-nation study of country-specific risk of hip fracture and 10-year probability of major fragility fractures has revealed a large geographic variation in fracture risk, according to findings ...
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