Concentrations of the elements Ag, Al, Ca, Cd, Cu, Fe, Mg, Mn, Pb and Zn, and the radionuclides 210Pb and 210Po in the digestive gland of the squid Nototodarus gouldi
作者： J. David Smith , Lorraine Plues , Mireille Heyraud , Robin D. Cherry
DOI: 10.1016/0141-1136(84)90014-X
关键词: Mollusca 、 Bass (fish) 、 Nuclear chemistry 、 Metallurgy 、 Copper 、 Radionuclide 、 Nototodarus gouldi 、 Chemistry
摘要: Ag, Al, Ca, Cd, Cu, Fe, Mg, Mn, Pb and Zn concentrations 210Po 210Pb activities were measured in 26 specimens of the squid Nototodarus gouldi taken from waters Bass Strait one jigging operation. All elements show wide ranges apparently subject to same environmental conditions. Copper concentration was 27-1 200 μg/g, activity 4·8–24·2 Bq/g. The animal wet weights, Fe Zn, radionuclide have coefficients variation range 40–60%; Mg Mn smallest variability (CV = < 30%), Cu greatest 12%). Significant correlations (p 0·001) found between following pairs elements: Cd-Zn, Cd-Cu, Zn-Cu, Mg-Mn, Fe-Mn, Ca-Mg Fe-210Po.
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