Počet záznamů: 1
Longitudinally monitored lifetime changes in blood heavy metal concentrations and their health effects in urban birds
- 1.
SYSNO ASEP 0523374 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Longitudinally monitored lifetime changes in blood heavy metal concentrations and their health effects in urban birds Tvůrce(i) Bauerová, P. (CZ)
Krajzingrová, T. (CZ)
Těšický, M. (CZ)
Velová, H. (CZ)
Hraníček, J. (CZ)
Musil, Stanislav (UIACH-O) RID, ORCID
Svobodová, J. (CZ)
Albrecht, Tomáš (UBO-W) RID, SAI, ORCID
Vinkler, M. (CZ)Celkový počet autorů 9 Číslo článku 138002 Zdroj.dok. Science of the Total Environment. - : Elsevier - ISSN 0048-9697
Roč. 723, JUN (2020)Poč.str. 11 s. Forma vydání Online - E Jazyk dok. eng - angličtina Země vyd. NL - Nizozemsko Klíč. slova ecotoxicology ; hematology ; white blood cells ; risk elements Vědní obor RIV CB - Analytická chemie, separace Obor OECD Analytical chemistry Vědní obor RIV – spolupráce Ústav biologie obratlovců - Zoologie CEP GA15-11782S GA ČR - Grantová agentura ČR GAP505/10/1871 GA ČR - Grantová agentura ČR Způsob publikování Omezený přístup Institucionální podpora UIACH-O - RVO:68081715 ; UBO-W - RVO:68081766 UT WOS 000535898400013 EID SCOPUS 85081946554 DOI 10.1016/j.scitotenv.2020.138002 Anotace Urban heavy metal pollution can impair the health of humans and other organisms inhabiting cities.While birds
are suggested as one of the appropriate bioindicators for essential and non-essential trace element monitoring, the process of particular elements' accumulation in blood and its possible adverse health effects during ageing of individuals remain unexplored. We have investigated lifetime changes in blood lead (Pb), cadmium (Cd), arsenic (As) and zinc (Zn) concentrations and searched for links to health-related traits in sub-urban free-living great tit (Parus major) population monitored over a long period of time. The blood As concentrations were under the limit of detection in most samples. The blood Pb levels showed a non-linear relationship to individuals age, where the highest Pb concentrations weremeasured in nestlings and in a very small group of highly senescent birds (over 7 years old), while no clear trend was observed for themajority of the adult age stages. No agerelated patternswere found for blood Cd or Zn concentrations. The positive relationship between date of capture and blood Cd and Zn levelsmay reflect seasonal changes in diet composition.Wedid not reveal any anaemia-like conditions (decreased total erythrocyte count or increased immature erythrocyte count) in relation to blood heavy metal concentrations in the investigated birds.Pracoviště Ústav analytické chemie Kontakt Iveta Drobníková, drobnikova@iach.cz, Tel.: 532 290 234 Rok sběru 2021 Elektronická adresa http://hdl.handle.net/11104/0307731
Počet záznamů: 1