Soil-to-plant transfer of native selenium for wild vegetation cover at selected locations of the Czech Republic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F15%3A69050" target="_blank" >RIV/60460709:41210/15:69050 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s10661-015-4588-1" target="_blank" >http://dx.doi.org/10.1007/s10661-015-4588-1</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10661-015-4588-1" target="_blank" >10.1007/s10661-015-4588-1</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Soil-to-plant transfer of native selenium for wild vegetation cover at selected locations of the Czech Republic

Popis výsledku v původním jazyce

Total selenium(Se) contents were determined in aboveground biomass of wild plant species growing in two uncultivated meadows at two different locations. The soils in these locations had pseudototal (Aqua Regia soluble) Se in concentration ranges of between 0.2 and 0.3 mg kg(-1) at the first location, and between 0.7 and 1.4 mg kg(-1) at the second location. The plant species represented 29 plant families where the most numerous ones were Poaceae, Rosaceae, Fabaceae, and Asteraceae. The selenium contentsin the plants varied between undetectable levels (Aegopodium podagraria, Achillea millefolium, Lotus corniculatus) and 0.158 mg kg-1 (Veronica arvensis, Veronicaceae). The Se levels were roughly one order of magnitude lower compared to other elements with similar soil content, such as cadmium and molybdenum. The transfer factors of Se, quantifying the element transfer from soil to plants, varied between < 0.001 and 0.146 with no significant differences between the locations, confirming

Název v anglickém jazyce

Soil-to-plant transfer of native selenium for wild vegetation cover at selected locations of the Czech Republic

Popis výsledku anglicky

Total selenium(Se) contents were determined in aboveground biomass of wild plant species growing in two uncultivated meadows at two different locations. The soils in these locations had pseudototal (Aqua Regia soluble) Se in concentration ranges of between 0.2 and 0.3 mg kg(-1) at the first location, and between 0.7 and 1.4 mg kg(-1) at the second location. The plant species represented 29 plant families where the most numerous ones were Poaceae, Rosaceae, Fabaceae, and Asteraceae. The selenium contentsin the plants varied between undetectable levels (Aegopodium podagraria, Achillea millefolium, Lotus corniculatus) and 0.158 mg kg-1 (Veronica arvensis, Veronicaceae). The Se levels were roughly one order of magnitude lower compared to other elements with similar soil content, such as cadmium and molybdenum. The transfer factors of Se, quantifying the element transfer from soil to plants, varied between < 0.001 and 0.146 with no significant differences between the locations, confirming

Druh

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

CEP obor

GC - Pěstování rostlin, osevní postupy

OECD FORD obor

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Projekt

<a href="/cs/project/GA13-04580S" target="_blank" >GA13-04580S: Transformace a speciace selenu v potravním řetězci: vliv diety obohacené selenem</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Environmental Monitoring and Assessment

ISSN

0167-6369

e-ISSN

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Svazek periodika

187

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

9

Strana od-do

1-9

Kód UT WoS článku

000355918600003

EID výsledku v databázi Scopus

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