| Attributes | Values |
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| rdf:type
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| Description
| - Wild deer have been recommended as bioindicators of fluoride pollution. We compared bone fluoride concentrations and prevalence and severity of dental fluorosis in free-ranging European roe deer (Capreolus capreolus) and red deer (Cervus elaphus) from five counties in the northwestern part of the Czech Republic that had been collected by hunters and whose mandibles were presented at trophy exhibitions in the years 1996/1997 (%22early period%22) and 2009 (%22late period%22). Data on atmospheric fluoride deposition suggested that the deer from the early period had been exposed to markedly higher fluoride levels than those from the late period. We therefore predicted a decline in skeletal fluoride levels and prevalence of dental fluorosis for both species from the early to the late period. Fluoride concentrations were determined in the coronoid process of the mandible, and assessment of dental fluorosis was performed on the permanent cheek teeth. A pronounced drop in fluoride concentrations from the early period (roe deer (n = 157), median: 3147 mg F-/kg of dry bone; red deer (n = 127), median: 1263 mg F-/kg of dry bone) to the late period (roe deer (n = 117), median: 350 mg F-/kg of dry bone; red deer (n = 72), median: 288 mg F-/kg of dry bone) was recorded. Prevalence of dental fluorosis also markedly declined from the early to the late period (roe deer: from 93% to 12%, red deer: from 87% to 28%). The reduction of fluoride deposition in the study area and, in consequence, fluoride exposure of the resident deer populations, is attributed largely to the implementation of emission control devices in the brown coal-fired power plants located in North Bohemia from the mid 1990s onwards. The findings of the present study demonstrate that wild deer are well suited for monitoring temporal changes in fluoride pollution of their habitats.
- Wild deer have been recommended as bioindicators of fluoride pollution. We compared bone fluoride concentrations and prevalence and severity of dental fluorosis in free-ranging European roe deer (Capreolus capreolus) and red deer (Cervus elaphus) from five counties in the northwestern part of the Czech Republic that had been collected by hunters and whose mandibles were presented at trophy exhibitions in the years 1996/1997 (%22early period%22) and 2009 (%22late period%22). Data on atmospheric fluoride deposition suggested that the deer from the early period had been exposed to markedly higher fluoride levels than those from the late period. We therefore predicted a decline in skeletal fluoride levels and prevalence of dental fluorosis for both species from the early to the late period. Fluoride concentrations were determined in the coronoid process of the mandible, and assessment of dental fluorosis was performed on the permanent cheek teeth. A pronounced drop in fluoride concentrations from the early period (roe deer (n = 157), median: 3147 mg F-/kg of dry bone; red deer (n = 127), median: 1263 mg F-/kg of dry bone) to the late period (roe deer (n = 117), median: 350 mg F-/kg of dry bone; red deer (n = 72), median: 288 mg F-/kg of dry bone) was recorded. Prevalence of dental fluorosis also markedly declined from the early to the late period (roe deer: from 93% to 12%, red deer: from 87% to 28%). The reduction of fluoride deposition in the study area and, in consequence, fluoride exposure of the resident deer populations, is attributed largely to the implementation of emission control devices in the brown coal-fired power plants located in North Bohemia from the mid 1990s onwards. The findings of the present study demonstrate that wild deer are well suited for monitoring temporal changes in fluoride pollution of their habitats. (en)
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| Title
| - Pronounced reduction of fluoride exposure in free-ranging deer in North Bohemia (Czech Republic) as indicated by the biomarkers skeletal fluoride content and dental fluorosis
- Pronounced reduction of fluoride exposure in free-ranging deer in North Bohemia (Czech Republic) as indicated by the biomarkers skeletal fluoride content and dental fluorosis (en)
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| skos:prefLabel
| - Pronounced reduction of fluoride exposure in free-ranging deer in North Bohemia (Czech Republic) as indicated by the biomarkers skeletal fluoride content and dental fluorosis
- Pronounced reduction of fluoride exposure in free-ranging deer in North Bohemia (Czech Republic) as indicated by the biomarkers skeletal fluoride content and dental fluorosis (en)
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| skos:notation
| - RIV/60076658:12310/12:43884286!RIV13-MSM-12310___
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...iv/cisloPeriodika
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/60076658:12310/12:43884286
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| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - Wildlife toxicology; Teeth; Bone; Biomonitoring; Biomarker; Fluoride (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...odStatuVydavatele
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/nazevZdroje
| - Science of the Total Environment
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| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
| |
| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...v/svazekPeriodika
| |
| http://linked.open...iv/tvurceVysledku
| - Sedláček, František
- Bahelkova, Petra
- Kierdorf, Horst
- Kierdorf, Uwe
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| http://linked.open...ain/vavai/riv/wos
| |
| http://linked.open...n/vavai/riv/zamer
| |
| issn
| |
| number of pages
| |
| http://bibframe.org/vocab/doi
| - 10.1016/j.scitotenv.2011.10.041
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| http://localhost/t...ganizacniJednotka
| |
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