Autor: Strzebońska, M. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Contamination assessment of Krakow Valleys Landscape Parks surface and wastewaters
Autorzy:: Strzebońska, M.
Jarosz-Krzemińska, E.
Adamiec, E.
Powiązania:: https://bibliotekanauki.pl/articles/184788.pdf
Data publikacji:: 2014
Wydawca:: Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:: contamination
stream
wastewater
Krakow Valleys Landscape Park
Opis:: This research consisted of a physico-chemical evaluation of the streams and wastewaters within Krakow Valleys Landscape Parkin the Kluczwody, Bolechowicka, Będkowska and Kobylańska valleys. The following set of parameters were determined in the samples: pH, Eh, conductivity, oxygen content, concentration of metals' cations and selected anions. The results revealed that the wastewaters discharged as well as the streams that feed into the Rudawa river are mainly polluted with nitrates. Additionally, the examined wastewaters contained a high concentration of phosphate exceeding class II purity maximum permissible values.
Źródło:: Geology, Geophysics and Environment; 2014, 40, 4; 325-330
2299-8004
2353-0790
Pojawia się w:: Geology, Geophysics and Environment
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: An attempt to identify traffic related elements in snow
Autorzy:: Adamiec, E.
Wieszała, R.
Strzebońska, M.
Jarosz-Krzemińska, E.
Powiązania:: https://bibliotekanauki.pl/articles/184678.pdf
Data publikacji:: 2013
Wydawca:: Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:: traffic
parking lot
snow
vehicle-derived element
Opis:: The main objective of this article is an attempt to use snow as an indicator in the process of assessing and identifying vehicle-derived elements pollution. The aim of the present study is to characterize traffic-related elements in snow collected from three sites: a parking place, a highway and a relatively unpolluted airfield. Several recent studies suggest that road traffic is considered to be one of the major sources of environmental pollution in urban areas. In order to avoid the problem of low emission from household furnaces, samples were collected far away from residential buildings. Snow located near roads with heavy traffic seems to be a very useful tool and indicator of traffic-related elements released into the environment. Snow acts as a natural filter for various chemical elements and particles. Snow is an efficient scavenger of aerosol and air pollutants, usually remains on the ground for sampling after the event; moreover, snowmelt contaminates soil. In the present study filtered (0.45 um) samples of melted snow were analyzed with ICP-MS. The results show significantly higher concentrations of elements in snow collected at the parking lot and at the highway when compared to samples taken from a relatively unpolluted airfield. Research on exploitation dust (break, tire, clutch) was performed with SEM-EDS.
Źródło:: Geology, Geophysics and Environment; 2013, 39, 4; 317-329
2299-8004
2353-0790
Pojawia się w:: Geology, Geophysics and Environment
Dostawca treści:: Biblioteka Nauki

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