LEAD TOXICITY IN CAPTIVE AND WILD MALLARDS (ANAS PLATYRHYNCHOS) IN SPAIN
نویسندگان
چکیده
منابع مشابه
Lead toxicity in captive and wild Mallards (Anas platyrhynchos) in Spain.
Forty captive Mallards (Anas platyrhynchos), of both sexes, were separated into five groups and dosed with lead shot via oral intubation; one group was used as a control. Lead dosage differed in terms of shot number and size, as well as administration time. One hundred and thirty-five wild mallards were trapped between 1998 and 2001 in the Boada and Nava lagoons near the Canal de Castilla, in t...
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The aim of the study was to assess the degree of lead contamination in mallards in the Czech Republic as a result of using lead shots for wildfowling. Two sites used for mallard hunting were chosen, namely a flood-control reservoir in Moravia and a small fishpond in Bohemia. Lead concentrations were determined in the tissues of 20 mallards (Anas platyrhynchos) raised at those standing open wate...
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Egg surface applications of microliter quantities of crude and refined oils of high aromatic content are embryotoxic to mallards (Anas platyrhynchos) and other avian species; applications of aliphatic hydrocarbons have virtually no effect. Mallard eggs at 72 h of development were exposed to a mixture of aromatic hydrocarbons or to aromatic compounds representative to those present in crude oil ...
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ژورنال
عنوان ژورنال: Journal of Wildlife Diseases
سال: 2010
ISSN: 0090-3558
DOI: 10.7589/0090-3558-46.3.854