Search Results - "Němeček, Karel"

Human health risk exposure and ecological risk assessment of potentially toxic element pollution in agricultural soils in the district of Frydek Mistek, Czech Republic: a sample location approach by Agyeman, Prince Chapman, John, Kingsley, Kebonye, Ndiye Michael, Borůvka, Luboš, Vašát, Radim, Drábek, Ondřej, Němeček, Karel

“…Background Human activities considerably contribute to polluting potentially toxic element (PTEs) levels in soils, especially agricultural soils. The…”
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Health risk assessment and the application of CF-PMF: a pollution assessment–based receptor model in an urban soil by Agyeman, Prince Chapman, Ahado, Samuel Kudjo, John, Kingsley, Kebonye, Ndiye Michael, Vašát, Radim, Borůvka, Luboš, Kočárek, Martin, Němeček, Karel

“…Purpose This study was carried out to assess human health risk exposure, to apply a novel pollution assessment–based receptor model CF-PMF (contamination…”
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vis-NIR and XRF Data Fusion and Feature Selection to Estimate Potentially Toxic Elements in Soil by Gholizadeh, Asa, Coblinski, João A, Saberioon, Mohammadmehdi, Ben-Dor, Eyal, Drábek, Ondřej, Demattê, José A M, Borůvka, Luboš, Němeček, Karel, Chabrillat, Sabine, Dajčl, Julie

“…Soil contamination by potentially toxic elements (PTEs) is intensifying under increasing industrialization. Thus, the ability to efficiently delineate…”
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Comparison of Field and Laboratory Wet Soil Spectra in the Vis-NIR Range for Soil Organic Carbon Prediction in the Absence of Laboratory Dry Measurements by Biney, James Kobina Mensah, Borůvka, Luboš, Chapman Agyeman, Prince, Němeček, Karel, Klement, Aleš

“…Spectroscopy has demonstrated the ability to predict specific soil properties. Consequently, it is a promising avenue to complement the traditional methods…”
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Isotopic Tracing of Thallium Contamination in Soils Affected by Emissions from Coal-Fired Power Plants by Vaněk, Aleš, Grösslová, Zuzana, Mihaljevič, Martin, Trubač, Jakub, Ettler, Vojtěch, Teper, Leslaw, Cabala, Jerzy, Rohovec, Jan, Zádorová, Tereza, Penížek, Vít, Pavlů, Lenka, Holubík, Ondřej, Němeček, Karel, Houška, Jakub, Drábek, Ondřej, Ash, Christopher

“…Here, for the first time, we report the thallium (Tl) isotope record in moderately contaminated soils with contrasting land management (forest and meadow…”
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An in-depth human health risk assessment of potentially toxic elements in highly polluted riverine soils, Příbram (Czech Republic) by Kebonye, Ndiye M., Eze, Peter N., John, Kingsley, Agyeman, Prince C., Němeček, Karel, Borůvka, Luboš

“…Environmental pollution by potentially toxic element (PTE) and the associated health risks in humans are increasingly becoming a global challenge. The current…”
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Comparing different data preprocessing methods for monitoring soil heavy metals based on soil spectral features by Gholizadeh, Asa, Borůvka, Luboš, Saberioon, Mohammad Mehdi, Kozák, Josef, Vašát, Radim, Němeček, Karel

“…The lands near mining industries in the Czech Republic are subjected to soil pollution with heavy metals. Excessive heavy metal concentrations in soils not…”
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Spatial Distribution of Forest Soil Base Elements (Ca, Mg and K): A Regression Kriging Prediction for Czechia by Vincent Yaw Oppong Sarkodie, Radim Vašát, Karel Němeček, Vít Šrámek, Věra Fadrhonsová, Kateřina Neudertová Hellebrandová, Luboš Borůvka, Lenka Pavlů

“…Base cations have declined within European forests due to leaching, accelerated by atmospheric acid deposition. This study aims at predicting the spatial…”
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Formation of Colluvisols in different soil regions and slope positions (Czechia): Post-sedimentary pedogenesis in colluvial material by Zádorová, Tereza, Penížek, Vít, Koubová, Magdaléna, Lisá, Lenka, Pavlů, Lenka, Tejnecký, Václav, Žížala, Daniel, Drábek, Ondřej, Němeček, Karel, Vaněk, Aleš, Kodešová, Radka

“…•Initial post-depositional pedogenesis identified even in very recent colluvial layers.•Advanced pedogenetic features limited to the oldest colluvial…”
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Temporal changes in soil chemical compositions in acidified mountain forest soils of Czech Republic by Thai, Saven, Pavlů, Lenka, Tejnecký, Václav, Chovancová, Sabina, Hin, Lyhour, Thet, Bunthorn, Němeček, Karel, Drábek, Ondřej

“…The study aimed to investigate the temporal changes of pH, sorption complex, and structure of soil organic matter through the forest soil profile under beech…”
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The structure of microbial communities in redoximorphic microsites of Gleysol by Samoilova, Ekaterina, Tejnecký, Václav, Kopecky, Jan, Drábek, Ondřej, Stovicek, Adam, Vokurková, Petra, Rapoport, Daria, Němeček, Karel, Buresova‐Faitova, Andrea, Chotěborský, Rostislav, Patrmanová, Tereza, Hromasová, Monika, Sagova‐Mareckova, Marketa

“…Microbial communities were studied in redoximorphic microsites of highly heterogeneous Gleysol at a mm scale using 16S and 18S amplicon sequencing to…”
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Predictors for digital mapping of forest soil organic carbon stocks in different types of landscape by Borůvka, Luboš, Vašát, Radim, Šrámek, Vít, Neudertová Hellebrandová, Kateřina, Fadrhonsová, Věra, Sáňka, Milan, Pavlů, Lenka, Sáňka, Ondřej, Vacek, Oldřich, Němeček, Karel, Nozari, Shahin, Oppong Sarkodie, Vincent Yaw

“…Forest soils have a high potential to store carbon and thus mitigate climate change. The information on spatial distribution of soil organic carbon (SOC)…”
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Comparison of chromium mobility at naturally enriched and anthropogenically polluted sites: A column leaching experiment by Dajčl, Julie, Tejnecký, Václav, Němeček, Karel, Borůvka, Luboš, Drahota, Petr, Drábek, Ondřej

“…This study aims to compare the chromium (Cr) mobility in two soils with different Cr sources. The first one is an anthropogenically contaminated soil from an…”
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Using soil quality indicators to assess their production and ecological functions by Janků, Jaroslava, Kosánová, Markéta, Kozák, Josef, Herza, Tomáš, Jehlička, Jan, Maitah, Mansoor, Vopravil, Jan, Němeček, Karel, Toth, Daniel, Jacko, Karel, Vácha, Radim, Poláková, Jana

“…The project dealt with an evaluation of the soil quality in the Central Bohemian Region in the Czech Republic. The relevant attributes and characteristics were…”
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Effect of clay on the fractions of potentially toxic elements in contaminated soil by Vejvodová, Kateřina, Drábek, Ondřej, Ash, Christopher, Tejnecký, Václav, Němeček, Karel, Borůvka, Luboš

“…The aim of the study was to evaluate the effect of clay as an amendment to decrease the mobility and plant availability of potentially toxic elements (PTEs)…”
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Profile distribution and soil health implication of some oxides in agrarian soils overlying geologic formations in Southeast Nigeria by Ofem, K. I., Asadu, C. L. A., Ezeaku, P. I., John, Kingsley, Vejvodová, Kateřina, Tejnecký, Václav, Němeček, Karel, Drábek, Ondřej, Penížek, Vít

“…This study monitored the concentration and distribution of the oxides of Cr, Ni, Cu, Zn and As in soils overlained by different lithological materials in…”
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Lead isotope composition and risk elements distribution in urban soils of historically different cities Ostrava and Prague, the Czech Republic by Galušková, Ivana, Mihaljevič, Martin, Borůvka, Luboš, Drábek, Ondřej, Frühauf, Manfred, Němeček, Karel

“…The impact of intensive industry and other human activities on urban soil pollution and the origin of these pollutants were studied in industrial Ostrava and…”
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The influence of land-use on tropical soil chemical characteristics with emphasis on aluminium by Tejnecký, Václav, Křížová, Petra, Penížek, Vít, Maňourová, Anna, Sillam-Dussès, David, Šobotník, Jan, Akama, Pierre D., Lojka, Bohdan, Němeček, Karel, Borůvka, Luboš, Drábek, Ondřej

“…Composition of soil vegetation cover and land management directly influences the cycling of chemical elements and is a key factor for soil biogeochemistry and…”
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Landscape history mirrored in colluvial profiles: A multi-proxy approach from a Luvisol region in Central Czechia by Zádorová, Tereza, Penížek, Vít, Koubová, Magdaléna, Lisá, Lenka, Kočár, Petr, Světlík, Ivo, Pavlů, Lenka, Žížala, Daniel, Tejnecký, Václav, Drábek, Ondřej, Kodešová, Radka, Němeček, Karel, Vokurková, Petra, Vaněk, Aleš, Moska, Piotr

“…Colluvisols represent an important geoarchive widely used to reconstruct of a range of processes related to the evolution of soil cover. Interpretation of…”
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Application of regression-kriging and sequential Gaussian simulation for the delineation of forest areas potentially suitable for liming in the Jizera Mountains region, Czech Republic by Borůvka, Luboš, Vašát, Radim, Němeček, Karel, Novotný, Radek, Šrámek, Vít, Vacek, Oldřich, Pavlů, Lenka, Fadrhonsová, Věra, Drábek, Ondřej

“…Acidification due to acid atmospheric deposition affected strongly soils of many forested areas with long-term consequences. Liming is often used for…”
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