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The content of iron, zinc, copper, manganese, lead, and cadmium was determined in the kidney, liver, and abdominal muscle of the brown hare (Lepus europaeus), a species known for its bioindicative potential in environmental quality assessment. The animals assayed were divided into immature (in their first year of life; n=25) and adult (n=39). The hares were acquired in an area situated far away from...
The work aimed at the determination of the species composition as well as the intensity and prevalence of the nematode infection of the stomach of wild ducks (subfamily Anatinae) from NW Poland. The birds acquired for the study (143 specimens) represented three tribes of varied biology and ecology: Anatini, Aythyini and Mergini. The nematodes (1504 specimens, average 10.5 in one duck) were found in...
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