title: Barium concentration in cast roe deer antlers related to air pollution caused by burning of barium-enriched coals in southern Poland.
abstract: Concentrations of Ba, Zn, Pb, Fe, and Mn were determined by atomic absorption spectroscopy in freshly cast antlers from male roe deer of different ages (2 to 4 years old and older than 4 years) collected in Balin near Chrzanów and in the vicinity of Żywiec, S Poland. Barium content ranged from 124 to 196 ppm (mean 165 ppm) in the Balin 12 samples and from 207 to 351 ppm (mean 287 ppm) in 3 antlers from Żywiec. The concentration of Ba was comparable to that of Zn (134-275 ppm, mean 169 ppm). Elevated concentrations of Ba in antlers most probably originated from direct uptake of airborne barite nanocrystals through the respiratory system and/or by digestion of barite-rich dust particles deposited on plants. Burning of Ba-enriched coals is regarded as the principal source of Ba in the investigated areas inhabited by roe deer. Increased concentrations of Ba in antlers from the Żywiec area compared to Balin reflect particularly high air pollution caused by coal-burning mostly for domestic purposes combined with an unfavorable topography that impedes efficient air circulation.
authors.affiliation: Faculty of Earth Sciences, University of Silesia, Będzińska 60, 41-200, Sosnowiec, Poland.
authors.forename: M
authors.initials: M
authors.lastname: Jabłońska
authors.affiliation: Faculty of Earth Sciences, University of Silesia, Będzińska 60, 41-200, Sosnowiec, Poland.
authors.forename: M
authors.initials: M
authors.lastname: Kramarczyk
authors.affiliation: Faculty of Earth Sciences, University of Silesia, Będzińska 60, 41-200, Sosnowiec, Poland. beata.smieja-krol@us.edu.pl.
authors.forename: B
authors.identifier: http://orcid.org/0000-0001-5181-1821
authors.initials: B
authors.lastname: Smieja-Król
authors.affiliation: Faculty of Earth Sciences, University of Silesia, Będzińska 60, 41-200, Sosnowiec, Poland.
authors.forename: J
authors.initials: J
authors.lastname: Janeczek
mesh_terms: D000397:Air Pollution; D000818:Animals; D000999:Antlers / Q000378:metabolism*; D001464:Barium; D003031:Coal; D003670:Deer; D005459:Fluorides / Q000032:analysis; D008297:Male; D011044:Poland
chemical_list: D003031:Coal; D001464:Barium; D005459:Fluorides
keywords: Barium; Biomonitoring; Cast antlers; Coal-burning; Roe deer
references.citation: Sci Total Environ. 2002 Sep 16;296(1-3):153-8
references.pmid: 12398333
references.citation: Environ Pollut. 1995;90(1):1-5
references.pmid: 15091494
references.citation: Med Hypotheses. 2004;63(2):211-25
references.pmid: 15236778
references.citation: Sci Total Environ. 2010 Dec 15;409(2):430-8
references.pmid: 21093890
references.citation: Health Phys. 1974 May;26(5):405-16
references.pmid: 4836720
references.citation: Environ Monit Assess. 2009 Jul;154(1-4):383-91
references.pmid: 18568408
references.citation: Nature. 1958 Nov 8;182(4645):1294
references.pmid: 13600297
references.citation: Chemosphere. 2003 Sep;52(10):1677-81
references.pmid: 12871734
references.citation: Bull Environ Contam Toxicol. 1995 Sep;55(3):332-7
references.pmid: 8520137
references.citation: Front Biosci (Elite Ed). 2012;4:2328-39
references.pmid: 22652640
references.citation: Health Phys. 1964 Aug;10:543-55
references.pmid: 14203885
references.citation: Biol Trace Elem Res. 2014 Dec;162(1-3):124-33
references.pmid: 25319008
references.citation: Neurotoxicology. 2012 Oct;33(5):1276-83
references.pmid: 22884792