Regional Contamination of Moravia (South-Eastern Czech Republic): Temporal Shift of Pb and Zn Loading in Fluvial Sediments

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F12%3A10128369" target="_blank" >RIV/00216208:11310/12:10128369 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61388980:_____/12:00377622 RIV/61989592:15310/12:33141093

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s11270-011-0898-2" target="_blank" >http://dx.doi.org/10.1007/s11270-011-0898-2</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s11270-011-0898-2" target="_blank" >10.1007/s11270-011-0898-2</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Regional Contamination of Moravia (South-Eastern Czech Republic): Temporal Shift of Pb and Zn Loading in Fluvial Sediments

Popis výsledku v původním jazyce

Regional contamination by Pb and Zn in southern Moravia (south-east part of the Czech Republic) in the twentieth century was analysed in Brno Dam lake sediments and in floodplain sediments of the Morava River near StraA3/4nice. The age model for the BrnoDam lake sediments has been obtained by Cs-137 (maxima corresponding to the nuclear tests in atmosphere and the 1986 Chernobyl accident) and the construction of the dam (1940); the time constraints for the Morava River sediments was the erection of flood defences (1930s) and Pb-210 dating. In the case of floodplain sediments, profiles exhibiting post-depositional mobilisation of heavy metals by pedogenic processes (gleying) must be excluded to reconstruct the history of contamination. There was a relatively fast joint onset of Pb and Zn load since the early stages of industrialisation in the first half of the twentieth century, but then the concentrations of these two metals developed in a different manner. Pb load only slightly increa

Název v anglickém jazyce

Regional Contamination of Moravia (South-Eastern Czech Republic): Temporal Shift of Pb and Zn Loading in Fluvial Sediments

Popis výsledku anglicky

Regional contamination by Pb and Zn in southern Moravia (south-east part of the Czech Republic) in the twentieth century was analysed in Brno Dam lake sediments and in floodplain sediments of the Morava River near StraA3/4nice. The age model for the BrnoDam lake sediments has been obtained by Cs-137 (maxima corresponding to the nuclear tests in atmosphere and the 1986 Chernobyl accident) and the construction of the dam (1940); the time constraints for the Morava River sediments was the erection of flood defences (1930s) and Pb-210 dating. In the case of floodplain sediments, profiles exhibiting post-depositional mobilisation of heavy metals by pedogenic processes (gleying) must be excluded to reconstruct the history of contamination. There was a relatively fast joint onset of Pb and Zn load since the early stages of industrialisation in the first half of the twentieth century, but then the concentrations of these two metals developed in a different manner. Pb load only slightly increa

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DD - Geochemie

OECD FORD obor

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Projekt

<a href="/cs/project/IAAX00130801" target="_blank" >IAAX00130801: Vztahy mezi klimatem, antropogenní činností a erozí krajiny zaznamenané v přírodních archívech Strážnického Pomoraví (ČR)</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Water, Air, and Soil Pollution

ISSN

0049-6979

e-ISSN

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Svazek periodika

223

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

15

Strana od-do

739-753

Kód UT WoS článku

000299137000022

EID výsledku v databázi Scopus

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