Autor: Gorna, M. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Analysis of ecological status of surface waters in the Bystrzyca river Lublin
Autorzy:: Grzywna, A.
Jóźwiakowski, K.
Gizińska-Górna, M.
Marzec, M.
Mazur, A.
Obroślak, R.
Powiązania:: https://bibliotekanauki.pl/articles/124509.pdf
Data publikacji:: 2016
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: water
ecological status
Bystrzyca river
quality indicators
Opis:: The quality of surface water in watercourses in the region of Lublin agglomeration was studied in 2012–2014. Biological and chemical indicators of the study for various sampling sites were detected and the resulting values of the indicators were processed statistically. Rivers characterized by small size and the flow and modification of the riverbed. The resulting low values of macrophyte river index and infusorial index pointed to a poor quality of surface waters. Chemical indicators of the quality of surface waters reached low values, only BOD and phosphates reached high values. The river is located outside the city and it is characterized by moderate potential ecological (III quality class), and the river within Lublin is insufficiently potential ecological (IV quality class). Statistical analysis showed high variability index values between the studied positions.
Źródło:: Journal of Ecological Engineering; 2016, 17, 5; 203-207
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: The Efficiency of Pollution Removal From Domestic Wastewater in Constructed Wetland Systems With Vertical Flow With Common Reed and Glyceria Maxima
Autorzy:: Dębska, A.
Jóźwiakowski, K.
Gizińska-Górna, M.
Pytka, A.
Marzec, M.
Sosnowska, B.
Pieńko, A.
Powiązania:: https://bibliotekanauki.pl/articles/124123.pdf
Data publikacji:: 2015
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: constructed wetland
vertical flow
domestic wastewater
common reed
Glyceria maxima
Opis:: The paper presents the results of research on the effects of removing pollution from domestic wastewater in two beds of constructed wetland systems with vertical flow. Bed I was planted with common reed (Phragmites australis Cav. Trin. Ex Steud.), whereas bed II with Glyceria maxima (Glyceria aquatica L.). The surface of each of the beds amounted to 30 m², and the hydraulic load of each of them amounted to 0.033 m³·m^-2·d^-1. The study showed very good results in the removal of most of the analyzed indicators of contamination, which were similar in both analyzed beds. They were, respectively: 91 and 93% – for total suspended solids, 96 and 98% – for BOD₅, 96 and 94% – for COD_Cr, 88 and 86% – for ammonia nitrogen and 87 and 88% – for total phosphorus. Much smaller effects were reported with regard to total nitrogen removal – 55% in bed I with common reed and 54% in bed II with Glyceria maxima. The tested beds also eliminated the number of coliform bacteria and faecal coliform bacteria quite effectively. Average effects of the removal of coliform bacteria in bed I and II were 99.74%, in the case of faecal coliform 98.06% and 97.94% respectively. Values of basic indicators of contamination (total suspended solids, BOD₅ and COD_Cr) in the wastewater discharged from the analyzed beds met the requirements of the Regulation of the Minister of the Environment of 2014. The test results obtained in the first year of operation of the analyzed beds show that neither of the applied plants significantly improves the results of contaminant removal.
Źródło:: Journal of Ecological Engineering; 2015, 16, 5; 110-118
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Quality of rainwaters outflowing from roofs of garage buildings of park authority of Roztocze National Park
Autorzy:: Jóżwiakowski, K.
Listosz, A.
Gizińska-Górna, M.
Pytka, A.
Marzec, M.
Sosnowska, B.
Chołody, M.
Dyczko, A.
Powiązania:: https://bibliotekanauki.pl/articles/123169.pdf
Data publikacji:: 2016
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: quality of waters
rainwaters
water utilisation
Roztocze National Park
Opis:: Rational use of surface and underground waters leads to a reduction in their consumption, which is currently one of the fundamental tasks in the field of the conservation of waters, in its broad sense. This includes also the utilisation of water from additional sources, such as e.g. precipitation water. The paper presents an analysis of the quality of rainwater outflowing from the roofs of garage buildings of the Park Authority of the Roztocze National Park. The results of analyses presented in the paper indicate a favourable composition of rainwater that meets the norms defined for water for human consumption. In the waters under analysis, exceeded levels were noted for ammonia, manganese and biological factors, but these do not preclude the use of the waters for household purposes. Rainwaters at the Roztocze National Park can be used for car washing, for the irrigation of green areas, or for toilet flushing. Such utilisation of rainwaters can largely contribute to a reduction of the use of high-quality underground waters.
Źródło:: Journal of Ecological Engineering; 2016, 17, 5; 208-215
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Effect of Anthropogenic Pollutants on the Quality of Surface Waters Aand Groundwaters in the Catchment Basin of Lake Bialskie
Autorzy:: Jóźwiakowski, K.
Listosz, A.
Gizińska-Górna, M.
Pytka, A.
Marzec, M.
Sosnowska, B.
Kowalczyk-Juśko, A.
Grzywna, A.
Mazur, A.
Obroślak, R.
Powiązania:: https://bibliotekanauki.pl/articles/124863.pdf
Data publikacji:: 2016
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: quality of waters
surface waters
groundwaters
lake catchment basin
anthropogenic pollutants
Opis:: The work evaluates the effect of anthropogenic pollutants on the quality of water in Lake Bialskie (51º32’07” N 23º00’55” E) and its catchment basin. Samples of water were taken from the lake (4 sampling points) and from wells dug within the catchment basin. The quality of water was analysed in May, June, August and November 2015. In the wells only in single cases was the level of chemical pollution found to exceed drinking water standards. However, in all samples the standard content of manganese was exceeded. In waters from the lake the concentrations of total phosphorus, which can contribute to eutrophication were recorded above the standard level. Both in waters from the lake and from the well a large count of meso- and psychrophiles and Coli and faecal coliforms as well as faecal Enterococci was found, which points to a high degree of contamination of the analysed waters with anthropogenic faeces. The phenomenon was observed to intensify in summer months, which can be associated with increased tourist traffic around the lake in this period.
Źródło:: Journal of Ecological Engineering; 2016, 17, 4; 154-162
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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