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Wyszukujesz frazę "Kobza, Jozef" wg kryterium: Autor


Wyświetlanie 1-3 z 3
Tytuł:
Arsenic in Agricultural Soils of Slovakia
Autorzy:
Kobza, Jozef
Powiązania:
https://bibliotekanauki.pl/articles/2088178.pdf
Data publikacji:
2021
Wydawca:
Uniwersytet Marii Curie-Skłodowskiej. Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej
Tematy:
arsenic
soil contamination
soil monitoring system
agricultural soils
Slovakia
Opis:
The article presents the current distribution of arsenic in agricultural soils of Slovakia. The current concentration of arsenic (extracted with aqua regia) was measured and evaluated based on 318 monitoring sites of national soil monitoring system in Slovakia. Based on the obtained results, one can state that the average content of arsenic is lower than the valid hygienic limit for arsenic (25 mg.kg-1) for predominated sandy-loamy and loamy soils in Slovakia. Increased values of arsenic were determined only for the Horná – Upper Nitra region (anthropogenic impact) – 24.5 mg.kg-1 and for the Stredný – Central Spiš region (mixed anthrophogenic and geogenic impact) – 129.5 mg.kg-1. These regions belong to the most arsenic-affected regions in Slovakia, where the content of bioavailable forms of arsenic is also increased in the range of 0.013–0.997 mg.kg-1. The hygienic limit for bioavailable arsenic in soils of Slovakia is 0.4 mg.kg-1. Finally, there is a serious risk of arsenic transport from soil into the plants and food chain especially in case of acid soils. A higher risk of As presence seems to be in anthropogenically affected soils.
Źródło:
Polish Journal of Soil Science; 2021, 54, 1; 89-101
0079-2985
Pojawia się w:
Polish Journal of Soil Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Basic properties of agricultural black soils in Slovakia using the INBS criteria
Autorzy:
Kobza, Jozef
Pálka, Boris
Powiązania:
https://bibliotekanauki.pl/articles/2088203.pdf
Data publikacji:
2020
Wydawca:
Uniwersytet Marii Curie-Skłodowskiej. Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej
Tematy:
black soils
INBS criteria
soil survey
soil monitoring
Slovakia
Opis:
Distribution of black soils in Slovakia using the International Network of Black Soils (INBS) is evaluated in this paper. Numerous soil profiles (17,620 soil profiles from the complex soil survey of agricultural land and 318 monitoring sites in Slovakia) have been reviewed for their evaluation. According to the INBS criteria, the following parameters were evaluated: thick layer of humus, soil organic carbon (SOC) and soil organic matter (SOM) as well as a base saturation. In addition, some qualitative parameters of dark-coloured soils have been also evaluated (i.e. total nitrogen content – Ntot, C/N ratio, CHA/CFA ratio and colour quotient Q46). On the basis of obtained results there was determined that the area of black soils, according to the INBS criteria, represents 93,654.63 ha which constitutes 19.7% of all black soils mapped according to land and ecological evaluation units and 3.92% of total agricultural soils in Slovakia. According to the INBS criteria, black soils are characterised by average thick humus layer of 57 cm and SOC content of 2.66% as well as 4.58% of SOM with high base saturation (96.65%).
Źródło:
Polish Journal of Soil Science; 2020, 53, 1; 117-123
0079-2985
Pojawia się w:
Polish Journal of Soil Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Consideration on the health risk reduction related to attainment of the new particulate matter standards in Poland: A top-down policy risk assessment approach
Autorzy:
Kobza, Joanna
Pastuszka, Józef S.
Gulis, Gabriel
Powiązania:
https://bibliotekanauki.pl/articles/2177085.pdf
Data publikacji:
2015-10-08
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
particulate matter
top-down approach
policy
health outcome
health risk assessment
environmental exposure
Opis:
Policies can influence health of a population in various ways. Numerous epidemiological studies supported by toxicological investigations demonstrate a positive association between ambient concentrations of airborne particulate matter and increased adverse cardio-respiratory events, including morbidity and mortality. The aim of this paper was to present the concept of the top-down health policy risk assessment approach model developed to estimate the expected health risk reduction associated with policy aiming at attaining the new particulate matter ≤ 10 μm in diameter (PM 10) standards in Poland. The top-down approach guides the analysis of causal chains from the policy to health outcomes. In this case study we tried to estimate the predicted health effects of the policy change over the past 20 years. Since Polish annual standard for PM 10 changed from 50 μg/m³ in 1990 to 40 μg/m³ in 2010, we calculated the relative risk associated with decreasing PM 10 in diameter to 10 μg/m³ in the annual level of PM 10 for 6 adverse health effects. The relative risk slightly decreased for almost all adverse health effects, which means that the relative decrease in the incidence of health effects from the baseline incidence should range from about 0.5–0.6% for heart disease admissions to > 1% for respiratory admissions. The obtained results indicate that implementation of the new ambient air standards could influence improvement of the health status of Polish population. A top-down policy health risk assessment model can be one of the main tools in this process, providing harmonized guidance how to seek evidence-based information, which could serve policy-makers.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2016, 29, 1; 1-14
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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