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Acta Veterinaria Scandinavica logoLink to Acta Veterinaria Scandinavica
. 1984 Sep 1;25(3):333–345. doi: 10.1186/BF03547248

Levels of Trace Elements in Liver From Norwegian Moose, Reindeer and Red Deer in Relation To Atmospheric Deposition

Luftfomrensuinger som mulige kilder til akkumulering av sporelementer hos norske hjortedyr.

A Frøslie 1,2,3,, G Norheim 1,2,3, J P Rambæk 1,2,3, E Steinnes 1,2,3
PMCID: PMC8287450  PMID: 6524572

Abstract

The levels of antimony, arsenic, cadmium, copper, lead, mercury, molybdenum, selenium and zinc were determined in liver of moose, reindeer and red deer from differen localities in Norway. Reindeer had considerably higher levels of mercury, lead and arsenic than moose and red deer. These findings are considered to be related to differences in feeding habits since reindeer on highland plateaus feed mainly on lichens which have been shown to accumulate trace elements. The levels of arsenic, and to some extent also selenium and cadmium, in moose and reindeer liver showed a north-south gradient closely related to the regional distribution of these elements in the forest moss. As regards lead, a north-south gradient and a relationship to moss levels, were found in moose liver only. It therefore seems that atmospheric deposition of the elements mercury, lead, arsenic, cadmium and selenium contribute to the body burden of these elements in cervides in Norway. There was no evidence of these elements accumulating to toxic levels.

Keywords: staining, retinal blood vessels, dog

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