Can Excrement and Feathers of Nestling Songbirds Be Used as Biomonitors for Heavy Metal Pollution?
Although birds have been frequently used as indicators of heavy metal pollution, few studies have examined pollutant levels in nestling passerines. In this paper we determined the levels of two essential (zinc and copper) and three nonessential heavy metals (lead, cadmium, and arsenic) in the excrem...
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Veröffentlicht in: | Archives of environmental contamination and toxicology 2000-11, Vol.39 (4), p.541-546 |
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description | Although birds have been frequently used as indicators of heavy metal pollution, few studies have examined pollutant levels in nestling passerines. In this paper we determined the levels of two essential (zinc and copper) and three nonessential heavy metals (lead, cadmium, and arsenic) in the excrement and feathers of great (Parus major) and blue tit (Parus caeruleus) nestlings at a polluted site (near a metallurgic factory) and a reference site (4 km farther east). The excrement of both great and blue tit nestlings contained significantly higher concentrations of arsenic, cadmium, copper, and lead at the polluted site. Zinc concentrations did not differ significantly between sites for both species. The feathers of great and blue tit nestlings accumulated significantly higher concentrations of lead at the polluted site than at the reference site. Zinc levels in the feathers of great tit nestlings were significantly higher at the reference site than at the polluted site. For all other elements considered, concentrations did not differ significantly between the two sites. There were no interspecific differences in metal levels between great and blue tits in both excrement and feathers. There was a significant positive correlation between the lead concentration in the excrement and feathers for both great and blue tits. We therefore conclude that excrement of great and blue tit nestlings can be used as a biomonitor for heavy metals (lead, cadmium, arsenic, and copper), whereas feathers appear only to be suitable as a biomonitor for lead pollution. |
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In this paper we determined the levels of two essential (zinc and copper) and three nonessential heavy metals (lead, cadmium, and arsenic) in the excrement and feathers of great (Parus major) and blue tit (Parus caeruleus) nestlings at a polluted site (near a metallurgic factory) and a reference site (4 km farther east). The excrement of both great and blue tit nestlings contained significantly higher concentrations of arsenic, cadmium, copper, and lead at the polluted site. Zinc concentrations did not differ significantly between sites for both species. The feathers of great and blue tit nestlings accumulated significantly higher concentrations of lead at the polluted site than at the reference site. Zinc levels in the feathers of great tit nestlings were significantly higher at the reference site than at the polluted site. For all other elements considered, concentrations did not differ significantly between the two sites. There were no interspecific differences in metal levels between great and blue tits in both excrement and feathers. There was a significant positive correlation between the lead concentration in the excrement and feathers for both great and blue tits. We therefore conclude that excrement of great and blue tit nestlings can be used as a biomonitor for heavy metals (lead, cadmium, arsenic, and copper), whereas feathers appear only to be suitable as a biomonitor for lead pollution.</description><identifier>ISSN: 0090-4341</identifier><identifier>EISSN: 1432-0703</identifier><identifier>DOI: 10.1007/s002440010138</identifier><identifier>PMID: 11031316</identifier><identifier>CODEN: AECTCV</identifier><language>eng</language><publisher>Heidelberg: Springer-Verlag</publisher><subject>Animal, plant and microbial ecology ; Animals ; Animals, Newborn ; Applied ecology ; Arsenic ; Aves ; Belgium ; Biological and medical sciences ; Cadmium ; Copper ; Cyanistes caeruleus ; Ecotoxicology, biological effects of pollution ; Effects of pollution and side effects of pesticides on vertebrates ; Environmental Monitoring - methods ; Environmental Pollutants - analysis ; feathers ; Feathers - chemistry ; feces ; Feces - chemistry ; Fundamental and applied biological sciences. Psychology ; Heavy metals ; Indicator organisms ; Lead ; Metal concentrations ; Metallurgy ; Metals, Heavy - analysis ; Parus ; Parus caeruleus ; Parus major ; Pollution ; Pollution levels ; Reference Values ; Songbirds ; Songbirds - physiology ; species differences ; Water pollution ; Zinc</subject><ispartof>Archives of environmental contamination and toxicology, 2000-11, Vol.39 (4), p.541-546</ispartof><rights>2001 INIST-CNRS</rights><rights>Springer-Verlag New York Inc. 2000</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c524t-e71e30c93edb0c38aa6140861de4826fc31d21c34c09a1cd8dcbc4344b3b470f3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,777,781,27905,27906</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=832849$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/11031316$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Dauwe, T</creatorcontrib><creatorcontrib>Bervoets, L</creatorcontrib><creatorcontrib>Blust, R</creatorcontrib><creatorcontrib>Pinxten, R</creatorcontrib><creatorcontrib>Eens, M</creatorcontrib><title>Can Excrement and Feathers of Nestling Songbirds Be Used as Biomonitors for Heavy Metal Pollution?</title><title>Archives of environmental contamination and toxicology</title><addtitle>Arch Environ Contam Toxicol</addtitle><description>Although birds have been frequently used as indicators of heavy metal pollution, few studies have examined pollutant levels in nestling passerines. In this paper we determined the levels of two essential (zinc and copper) and three nonessential heavy metals (lead, cadmium, and arsenic) in the excrement and feathers of great (Parus major) and blue tit (Parus caeruleus) nestlings at a polluted site (near a metallurgic factory) and a reference site (4 km farther east). The excrement of both great and blue tit nestlings contained significantly higher concentrations of arsenic, cadmium, copper, and lead at the polluted site. Zinc concentrations did not differ significantly between sites for both species. The feathers of great and blue tit nestlings accumulated significantly higher concentrations of lead at the polluted site than at the reference site. Zinc levels in the feathers of great tit nestlings were significantly higher at the reference site than at the polluted site. For all other elements considered, concentrations did not differ significantly between the two sites. There were no interspecific differences in metal levels between great and blue tits in both excrement and feathers. There was a significant positive correlation between the lead concentration in the excrement and feathers for both great and blue tits. We therefore conclude that excrement of great and blue tit nestlings can be used as a biomonitor for heavy metals (lead, cadmium, arsenic, and copper), whereas feathers appear only to be suitable as a biomonitor for lead pollution.</description><subject>Animal, plant and microbial ecology</subject><subject>Animals</subject><subject>Animals, Newborn</subject><subject>Applied ecology</subject><subject>Arsenic</subject><subject>Aves</subject><subject>Belgium</subject><subject>Biological and medical sciences</subject><subject>Cadmium</subject><subject>Copper</subject><subject>Cyanistes caeruleus</subject><subject>Ecotoxicology, biological effects of pollution</subject><subject>Effects of pollution and side effects of pesticides on vertebrates</subject><subject>Environmental Monitoring - methods</subject><subject>Environmental Pollutants - analysis</subject><subject>feathers</subject><subject>Feathers - chemistry</subject><subject>feces</subject><subject>Feces - chemistry</subject><subject>Fundamental and applied biological sciences. 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toxicology</jtitle><addtitle>Arch Environ Contam Toxicol</addtitle><date>2000-11-01</date><risdate>2000</risdate><volume>39</volume><issue>4</issue><spage>541</spage><epage>546</epage><pages>541-546</pages><issn>0090-4341</issn><eissn>1432-0703</eissn><coden>AECTCV</coden><abstract>Although birds have been frequently used as indicators of heavy metal pollution, few studies have examined pollutant levels in nestling passerines. In this paper we determined the levels of two essential (zinc and copper) and three nonessential heavy metals (lead, cadmium, and arsenic) in the excrement and feathers of great (Parus major) and blue tit (Parus caeruleus) nestlings at a polluted site (near a metallurgic factory) and a reference site (4 km farther east). The excrement of both great and blue tit nestlings contained significantly higher concentrations of arsenic, cadmium, copper, and lead at the polluted site. Zinc concentrations did not differ significantly between sites for both species. The feathers of great and blue tit nestlings accumulated significantly higher concentrations of lead at the polluted site than at the reference site. Zinc levels in the feathers of great tit nestlings were significantly higher at the reference site than at the polluted site. For all other elements considered, concentrations did not differ significantly between the two sites. There were no interspecific differences in metal levels between great and blue tits in both excrement and feathers. There was a significant positive correlation between the lead concentration in the excrement and feathers for both great and blue tits. We therefore conclude that excrement of great and blue tit nestlings can be used as a biomonitor for heavy metals (lead, cadmium, arsenic, and copper), whereas feathers appear only to be suitable as a biomonitor for lead pollution.</abstract><cop>Heidelberg</cop><cop>Berlin</cop><cop>New York, NY</cop><pub>Springer-Verlag</pub><pmid>11031316</pmid><doi>10.1007/s002440010138</doi><tpages>6</tpages></addata></record> |
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subjects | Animal, plant and microbial ecology Animals Animals, Newborn Applied ecology Arsenic Aves Belgium Biological and medical sciences Cadmium Copper Cyanistes caeruleus Ecotoxicology, biological effects of pollution Effects of pollution and side effects of pesticides on vertebrates Environmental Monitoring - methods Environmental Pollutants - analysis feathers Feathers - chemistry feces Feces - chemistry Fundamental and applied biological sciences. Psychology Heavy metals Indicator organisms Lead Metal concentrations Metallurgy Metals, Heavy - analysis Parus Parus caeruleus Parus major Pollution Pollution levels Reference Values Songbirds Songbirds - physiology species differences Water pollution Zinc |
title | Can Excrement and Feathers of Nestling Songbirds Be Used as Biomonitors for Heavy Metal Pollution? |
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