Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Karel Nemeček"'
Autor:
Egondu Charles Umeobi, Chukwuebuka Vincent Azuka, Kokei Ikpi Ofem, Kingsley John, Karel Nemeček, Chika Mike Jidere, Peter Ikemefuna Ezeaku
Publikováno v:
Heliyon, Vol 10, Iss 7, Pp e27503- (2024)
The present study investigated the distribution of elements and potentially toxic elements (PTEs) in soil profiles in the southeastern region of Nigeria, where unrefined and primitive mining practices are common. Soil samples were collected from mine
Externí odkaz:
https://doaj.org/article/340aa2a3e5f54c37bd55f52ffe637569
Autor:
Luboš Borůvka, Radim Vašát, Vít Šrámek, Kateřina Neudertová Hellebrandová, Věra Fadrhonsová, Milan Sáňka, Lenka Pavlů, Ondřej Sáňka, Oldřich Vacek, Karel Němeček, Shahin Nozari, Vincent Yaw Oppong Sarkodie
Publikováno v:
Soil and Water Research, Vol 17, Iss 2, Pp 69-79 (2022)
Forest soils have a high potential to store carbon and thus mitigate climate change. The information on spatial distribution of soil organic carbon (SOC) stocks is thus very important. This study aims to analyse the importance of environmental predic
Externí odkaz:
https://doaj.org/article/5cd76c674233419faea85ef5d574cabe
Publikováno v:
Soil and Water Research, Vol 17, Iss 2, Pp 100-112 (2022)
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 area of a piston ring production factory, and the second one is a serpentine soil with a nat
Externí odkaz:
https://doaj.org/article/bf87934ebd4e4ff3ae153e42b953070d
Autor:
Jaroslava Janků, Markéta Kosánová, Josef Kozák, Tomáš Herza, Jan Jehlička, Mansoor Maitah, Jan Vopravil, Karel Němeček, Daniel Toth, Karel Jacko, Radim Vácha, Jana Poláková
Publikováno v:
Soil and Water Research, Vol 17, Iss 1, Pp 45-58 (2022)
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 found regarding the soils in this selected area. Based on the data from soil probes, clima
Externí odkaz:
https://doaj.org/article/eed805fd91044262bafca1bfde6fc9f9
Autor:
Kateřina Vejvodová, Ondřej Drábek, Christopher Ash, Václav Tejnecký, Karel Němeček, Luboš Borůvka
Publikováno v:
Soil and Water Research, Vol 16, Iss 1, Pp 1-10 (2021)
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). Kaolinite and vermiculite were added at a 9% application rate to a contaminated garden soil
Externí odkaz:
https://doaj.org/article/86651295e7c843b995f276348c426c20
Autor:
Jaroslava Janků, Kristina Heřmanová, Josef Kozák, Jan Jehlička, Mansoor Maitah, Karel Němeček, Jan Vopravil, Daniel Toth, Karel Jacko, Tomáš Herza
Publikováno v:
Soil and Water Research, Vol 15, Iss 4, Pp 258-272 (2020)
Currently, we can see a rapid decline of agricultural land with new uses, especially for construction purposes. This negative trend is evident across Europe, the Czech Republic has the fastest loss of land in the EU. One reason for the significant lo
Externí odkaz:
https://doaj.org/article/1486b516b8384910beac1ae9759086ba
Autor:
Asa Gholizadeh, João A. Coblinski, Mohammadmehdi Saberioon, Eyal Ben-Dor, Ondřej Drábek, José A. M. Demattê, Luboš Borůvka, Karel Němeček, Sabine Chabrillat, Julie Dajčl
Publikováno v:
Sensors, Vol 21, Iss 7, p 2386 (2021)
Soil contamination by potentially toxic elements (PTEs) is intensifying under increasing industrialization. Thus, the ability to efficiently delineate contaminated sites is crucial. Visible–near infrared (vis–NIR: 350–2500 nm) and X-ray fluores
Externí odkaz:
https://doaj.org/article/4a1f9a0021214bad88be06e6489bb74f
Autor:
James Kobina Mensah Biney, Luboš Borůvka, Prince Chapman Agyeman, Karel Němeček, Aleš Klement
Publikováno v:
Remote Sensing, Vol 12, Iss 18, p 3082 (2020)
Spectroscopy has demonstrated the ability to predict specific soil properties. Consequently, it is a promising avenue to complement the traditional methods that are costly and time-consuming. In the visible-near infrared (Vis-NIR) region, spectroscop
Externí odkaz:
https://doaj.org/article/fdb5775d5a924b7291ebeb35e2f55e2a
Autor:
Asa Gholizadeh, Luboš Borůvka, Mohammad Mehdi Saberioon, Josef Kozák, Radim Vašát, Karel Němeček
Publikováno v:
Soil and Water Research, Vol 10, Iss 4, Pp 218-227 (2015)
The lands near mining industries in the Czech Republic are subjected to soil pollution with heavy metals. Excessive heavy metal concentrations in soils not only dramatically impact the soil quality, but also due to their persistent nature and indefin
Externí odkaz:
https://doaj.org/article/a153e54c482040b58289201f893e053f
Publikováno v:
Soil and Water Research, Vol 10, Iss 2, Pp 65-73 (2015)
Forest soils near industrial zones can be endangered by acid deposition and by dust deposition containing potentially toxic elements (PTEs). Soils of the study area are acidified and the surface enrichment with Cd, Cu, Pb, and Zn reflects anthropogen
Externí odkaz:
https://doaj.org/article/1b1de269d8b04085834d8f3be2d86b1d