Diurnal behaviour and habitat use of nonbreeding Marbled Teal, <i>Marmaronetta angustirostris</i>
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چکیده
منابع مشابه
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15 صفحه اولLead isotopes and lead shot ingestion in the globally threatened marbled teal (Marmaronetta angustirostris) and white-headed duck (Oxyura leucocephala).
Lead isotope ratios ((206)Pb/(207)Pb and (208)Pb/(207)Pb) and concentrations in the livers and bones of marbled teal and white-headed duck found dead or moribund were determined in order to establish the main lead source in these waterfowl species. Lead concentrations in bone (dry weight) and liver (wet weight) were found to be very high in many of the white-headed ducks (bone: geometric mean=8...
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ژورنال
عنوان ژورنال: Canadian Journal of Zoology
سال: 2000
ISSN: 1480-3283,0008-4301
DOI: 10.1139/cjz-78-12-2112