Year 2019

• The lethal effect of hydrotechnical concrete on freshwater Bivalvia

  Publication

  • B. Wojtasik
  • M. Zbawicka
  • L. Grabarczyk
  • M. Kurpińska

  - Limnological Review - Year 2019

  Most hydrotechnical buildings under construction demand the concrete mixture to be set directly under water. The main reason for such a procedure is to limit the washing away of the the concrete binding mixture and to increase the efficiency of organisation of work so as to ensure continuity in concreting. The impact on the aquatic environment of recent developments in concrete technology and the use of new components has not yet...

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Year 2017

• Selected anionic and cationic surface active agents: case study on the Kłodnica sediments

  Publication

  • O. Ewa
  • M. Ruman
  • M. Drąg-śmigalska
  • Ż. Polkowska

  - Limnological Review - Year 2017

  Surface active agents (surfactants) are a group of chemical compounds, which are used as ingredients of detergents, cleaning products, cosmetics and functional products. After use, wastes containing surfactants or their degradation products are discharged to wastewater treatment plants or directly into surface waters. Due to their specific properties of SAAs, compounds are able to migrate between different environmental compartments...

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• Surfactants: a real threat to the aquatic geoecosystems of lobelia lakes

  Publication

  • M. Markowski
  • W. Golus
  • Ż. Polkowska
  • M. Kwidzińska

  - Limnological Review - Year 2017

  Lobelia lakes are valuable elements of the natural environment. They are characterised by low trophy, mainly in-forest location and a high transparency of water. However, similarly to other surface waters, they are subjected to increasing anthropogenic pressures, a good indicator of which is the level of surfactants, also called surface-active agents (SAAs). The aim of the study was to evaluate the intensity of anthropogenic pressures...

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• The impact of the Tri-City Ring Road on surface water of small endorheic wetlands

  Publication

  • W. Staszek
  • Ż. Polkowska
  • A. Dubiella-Jackowska
  • J. Barańczuk

  - Limnological Review - Year 2017

  The paper presents the results of the impact of the Tri-City Ring Road on small endorheic catchment basins. Particular attention was paid to pollution discharged from the road to the surface water, as well as changes in hydrological conditions in the vicinity of the road. In the study, surface water samples were analysed in terms of their electrolytic conductivity, pH and content of major minerals. GIS was also used to study transformation...

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Year 2012

• The history of Lake Rzecin and its surroundings drawn on maps as a background to palaeoecological reconstruction

  Publication

  • J. Barabach

  - Limnological Review - Year 2012

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Year 2011

• Natural and anthropogenic influences on ice formation on various water bodies of the Silesian Upland (southern Poland)

  Publication

  • M. Solarski
  • A. Pradela
  • M. Rzętała

  - Limnological Review - Year 2011

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Year 2006

• The hydrochemistry of high-altitude lakes in selected mountain ranges of Central and Southern Europe

  Publication

  • D. Borowiak
  • Ż. Polkowska
  • A. Przyjazny

  - Limnological Review - Year 2006

  Wyniki badań hydrochemicznych 29 jezior wysokogórskich dwóch (zróżnicowanych pod względem genetycznym i współcześnie przebiegających procesów morfogenetycznych) obszarów wysokogórskich Europy: Karpat oraz Rodopów, rozpatrywane są w odniesieniu do lokalnych warunków geologicznych, klimatycznych, hydrologicznych antropopresji. Zróżnicowanie koncentracji głównych jonów (Na, K, Mg, Ca, SO4 i HCO3) wykazuje silne skorelowanie z bezwzględną...

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