Dzikie golebie [ Columba livia, Forma urbana ] jako medium monitoringowe dla oceny zanieczyszczenia kadmem obszarow wielkomiejskich

• Autorzy: Orlowski C.
• Języki publikacji: PL

Abstrakty

PL

Oznaczono poziomy Cd, Zn oraz Cu w nerkach i wątrobie gołębi złowionych na terenie Łodzi oraz Krakowa.

EN

The levels of Cd, Zn, and Cu in the kidneys and liver of 23 pigeons from Lodz and Cracow were determined by flame AAS, after wet digestion. Metallothionein (MT) was determined radiochemically using 203Hg, in the liver of 5 pigeons. The mean concentrations were: 7.2 µg Cd/g; 43.2 µg Zn/g and 5: 3 µg Cu/g w.w in the kidneys; and 1, 4 fig Cd/g; 51,5 fig Zn/g and 5,0 fig Cu/g w.w in the liver. The correlations between Cd in kidneys and liver (r=0.88), and MT (mean: 0.37 µmol Hg/g w.w) vs Zn (r = 0.99) in the liver were found. The results indicate higher environmental pollution by cadmium in Cracow (kidneys: 11.7 µg Cd/g (p< 0.06); liver: 2.1 µg Cd/g (p< 0.01) than in Lodz (4.4 and 1.0 µg Cd/g respectively), and are in accordance with preliminary human data in the inhabitants of these two regions. It can be assumed that pigeons are a sensitive biomonitor of environmental pollution by cadmium.

Słowa kluczowe

PL

miasta; golebie; nerki; Polska; Krakow; monitoring srodowiska; kadm; watroba; zanieczyszczenia srodowiska; metale ciezkie; tereny zurbanizowane; Lodz; cynk; oznaczanie; miedz

EN

city; pigeon; kidney; Poland; Krakow city; environment monitoring; cadmium; liver; environment contaminant; heavy metal; urbanized area; Lodz city; zinc; determination; copper

• Wydawca: -
• Czasopismo: Roczniki Państwowego Zakładu Higieny
• Rocznik: 1996
• Tom: 47
• Numer: 4
• Opis fizyczny: s.389-304,wykr.,tab.,bibliogr.

Twórcy

autor

Orlowski C.

• Akademia Medyczna, Lodz