Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Andrzej Kownacki"'
Publikováno v:
Journal of Limnology (2018)
We studied the effect of heavy metal contaminations on genome instability of Chironomus annularius sensu Strenzke from three sampling sites on the River Chechło valley in southern Poland and a control site in Saraya, Bulgaria. The analysis of the he
Externí odkaz:
https://doaj.org/article/89cc728cc647420883c7bdf4845e8bc3
Autor:
Andrzej Kownacki, Ewa Szarek-Gwiazda, Michał Dykas, Izabela Jabłońska-Barna, Paraskeva Michailova
Publikováno v:
Journal of Limnology (2018)
Comparison of small sized and weakly chitinized structures such as the labrum (labral setae SI-SIII, labral lamella, tormal bar, pecten epipharings) and the maxilla (maxillary palp, lacinial chaeta) is provided in larvae of Chironomus plumosus, C. ba
Externí odkaz:
https://doaj.org/article/97bee98714a84a66bcd3c029029207a8
Publikováno v:
European Journal of Environmental Sciences, Vol 5, Iss 1, Pp 41-44 (2015)
The paper reports on the value of scanning electron microscopy (SEM) in the taxonomy and morphology of Chironomidae. This method has been relatively rarely used in Chironomidae studies. Our studies suggest that the SEM method provides a lot of new in
Externí odkaz:
https://doaj.org/article/3b86c5299c3146e1865fd7a0a054a8d0
Publikováno v:
European Journal of Entomology, Vol 109, Iss 4, Pp 479-490 (2012)
The Ojców National Park is situated in southern Poland in an area of Jurassic limestone, which determines the hydrochemistry of the water in the River Prądnik. The geochemical index of the sediment in the River Prądnik indicated it is moderately p
Externí odkaz:
https://doaj.org/article/e4e18f4305f34e7fb94aa7ae16aeea2d
Autor:
Andrzej Kownacki
Publikováno v:
CHIRONOMUS Journal of Chironomidae Research, Iss 25 (2012)
Externí odkaz:
https://doaj.org/article/d48da08d66e34704aec04a5509eb7f93
Autor:
Andrzej Kownacki, Julia Ilkova, Agnieszka Pociecha, Dariusz Ciszewski, Ewa Szarek-Gwiazda, Paraskeva Michailova
Publikováno v:
Quaternary International. 562:94-103
This study was aimed to show whether subfossil Chironomidae (Diptera) may be useful tool for assessing toxicity of heavy metals in the aquatic environment. Investigations were carried out in subsidence ponds affected by the activity of metal mining:
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2eba95343ed8c18409936d099c921be3
https://doi.org/10.1016/j.quaint.2020.05.048
https://doi.org/10.1016/j.quaint.2020.05.048
Publikováno v:
Environmental Science and Pollution Research International
This study focuses on the Dombrovska pit lake, near the city of Kalush in Ukraine, which is a former potassium salt mine filled with brine and freshwater. The water level is still increasing and as a result the salinity is decreasing. We analyzed the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39bdc59ef52def3a6e001f225b680b46
https://doi.org/10.1007/s11356-020-10465-0
https://doi.org/10.1007/s11356-020-10465-0
Publikováno v:
Water; Volume 15; Issue 6; Pages: 1059
The effects of channelization with low in-stream barriers in mountain rivers on macroinvertebrate communities are still weakly recognised. We aimed to assess the differences in structure and density of benthic macroinvertebrates between two north Car
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29329aa91d456c9c6bbe65dcd96cd53d
https://doi.org/10.3390/w15061059
https://doi.org/10.3390/w15061059
Autor:
Andrzej Kownacki, Ewa Szarek-Gwiazda
Publikováno v:
Water; Volume 14; Issue 9; Pages: 1349
This article summarizes the studies concerning the impact of pollutants on benthic macroinvertebrate communities in the mountain and upland rivers of southern Poland. The Carpathian Raba River, which in the 1960s retained its natural character and ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4faa6398d01ec6f50dc6936c7f9adff
https://doi.org/10.3390/w14091349
https://doi.org/10.3390/w14091349
Publikováno v:
The Handbook of Environmental Chemistry ISBN: 9783030121389
The study aimed to determine natural communities of invertebrates and ichthyofauna on the background of physiographic and geological conditions and water chemistry and to evaluate the influence of human pressure on these communities on the basis of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a86ac66816c168a0fd15a4999b4e3ac
https://doi.org/10.1007/978-3-030-12139-6_13
https://doi.org/10.1007/978-3-030-12139-6_13
