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Article

Latitudinal clines in sex ratio, bill, and wing length in Least Sandpipers

S. Nebel, Auteur

Dans Journal of Field Ornithology (77(1) WIN 2006)

Differential distribution of nonbreeding Least Sandpipers (Calidris minutilla) according to sex, bill, and wing length was documented using capture data from six locations between California and Ecuador. The distribution of age classes did not v[...]

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Article

Length of stopover, fuel storage and a sex-bias in the occurrence of red knots Calidris c. canutus and C-c. islandica in the Wadden Sea during southward migration

S. Nebel, Auteur ; T. Piersma, Auteur ; J. A. Van Gils, Auteur ; A. Dekinga, Auteur ; B. Spaans, Auteur

Dans Ardea (88(2) 2000)

During southward migration the Wadden Sea is the meeting place of Red Knots Calidris canutus of two subspecies that breed in either western Siberia (C. c. canutus) or north Greenland and north-east Canada (C. c. islandica), but the details of th[...]

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Article

Length of stopover, fuel storage and a sex-bias in the occurrence of two sub-species of Red Knots Calidris c. canutus and C.c. islandica in the Dutch Wadden Sea during southward migration (vol 88, pg 165, 2000)

S. Nebel, Auteur ; T. Piersma, Auteur ; J. A. Van Gils, Auteur ; A. Dekinga, Auteur ; B. Spaans, Auteur

Dans Ardea (89(2) 2001)

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