24/05/2016
Essential trace elements (Cu2+, Zn2+, etc) lead to toxic effects above a certain threshold, which is a major environmental problem in many areas of...
01/04/2016
1) Juvenile perch (Perca fluviatilis) often inhabit deep zones of lakes or reservoirs (metalimnion to hypolimnion). Using fry trawling and...
29/12/2015
Ecological quality assessment of non-natural water bodies is, in contrast to natural systems, less developed and requires determining biological...
23/10/2015
Round goby is generally accepted to be a typical benthic dwelling fish species both in its native and invasive ranges. Nevertheless, mid-water night...
24/08/2015
Resistance of pathogenic bacteria to conventional antibiotics has emerged in recent years as a major problem for public health. In order to overcome...
15/08/2015
Fish recruitment in riverine reservoirs is not fully understood because the long-term data series required for standard stock–recruitment models...
25/07/2015
This study addresses fish behaviour at the mouth of a midwater trawl in two temperate reservoirs. Fish distribution and behaviour were monitored...
17/06/2015
Data from nine reservoirs in the Czech Republic were used to investigate density and size distribution patterns for dominant fish species of the...
04/06/2015
In this study we developed a novel methodology based on fish communities to assess the ecological potential of central European reservoirs. Using the...
02/04/2015
Purpose Numerous extraction procedures have been used to characterize phosphorus (P) forms bound to iron (Fe) and aluminum (Al) (hydr)oxides in...
20/03/2015
The European Standard EN 14757 recommends gillnet mesh sizes that range from 5 to 55mm (knot-to-knot) for the standard monitoring of fish assemblages...
03/12/2014
We investigated diel habitat use of fish covering the littoral and pelagic zones of the Římov Reservoir (Czech Republic) and analyzed the influence...
12/06/2014
Higher biomass especially of some aquatic macrophyte species offered a higher density of phytophilous zoobenthos, but did not increase the proportion...
09/05/2014
Background and Aims Rootless carnivorous plants of the genus Utricularia are important components of many standing waters worldwide, as well as...
12/02/2014
The effect of diel period and littoral habitats on the distribution of age-0 fish was tested in a deep-valley reservoir using boat-modified point...
08/11/2013
Large year-to-year variability in different fish species recruitment has been confirmed by previous studies while diurnal patterns of occupation in...
04/11/2013
Late summer sampling of pelagic age-0 year fish communities in five Czech reservoirs and one Dutch reservoir revealed extremely small age-0 year...
27/08/2013
Fish associations with different types of littoral habitats were studied in four canyon-shaped reservoirs in the Czech Republic in years 2010 and...
28/06/2013
Fish avoidance behaviour in the trawl mouth at night was investigated in the extremely shallow and turbid Lake Neusiedl in Austria. To evaluate fish...
25/01/2013
In this paper we modified the surface properties of polymer foils (polyethyleneterephthalate (PET) and polytetrafluoroethylene (PTFE)) by flash...
