Abstract: Fish assemblages and environmental variables were studied in 567 sites in small and mid-sized streams of the Elbe basin. A presence-absence data of 28 fish species were analyzed to characterize ichthyocenoses in diverse environments. Several multivariate techniques were used: 1. Detrended correspondence analysis (DCA) for examination of species occurrence changes in the longitudinal profiles in relation to “fish zones”; 2. Partial Canonical correspondence analyses (CCA), and Cluster analysis for the assessment of the fish assemblages ’ regional and temporal variability; 3. Direct gradient CCA for investigation of the influence of environmental variables on fish assemblages, and partial CCA’s for interpretation of the most importan...
The Sava river has always been a source of good quality food for local inhabitants, but the number o...
The Sava river has always been a source of good quality food for local inhabitants, but the number o...
ABSTRACT: A natural reach of montane stream (length 96 m and 7 m width) was grided into 150 cells (2...
ABSTRACT The effects of environmental parameters on changes in the structure of fish assemblages wer...
The structure of ichthyofauna is determined by several factors involving environmental characteristi...
In the context of river alteration, ecologists are asked to develop tools for the assessment of rive...
Because of their size, small depth, periodic drying out, and often lack of buffer zone, small waterc...
In the context of river alteration, ecologists are asked to develop tools for the assessment of rive...
In the context of river alteration, ecologists are asked to develop tools for the assessment of rive...
In the context of river alteration, ecologists are asked to develop tools for the assessment of rive...
In the context of river alteration, ecologists are asked to develop tools for the assessment of rive...
In the context of river alteration, ecologists are asked to develop tools for the assessment of rive...
The Sava river has always been a source of good quality food for local inhabitants, but the number o...
In the context of river alteration, ecologists are asked to develop tools for the assessment of rive...
Small streams are a common habitat in Central Europe with unstable, rapidly-changing conditions. We ...
The Sava river has always been a source of good quality food for local inhabitants, but the number o...
The Sava river has always been a source of good quality food for local inhabitants, but the number o...
ABSTRACT: A natural reach of montane stream (length 96 m and 7 m width) was grided into 150 cells (2...
ABSTRACT The effects of environmental parameters on changes in the structure of fish assemblages wer...
The structure of ichthyofauna is determined by several factors involving environmental characteristi...
In the context of river alteration, ecologists are asked to develop tools for the assessment of rive...
Because of their size, small depth, periodic drying out, and often lack of buffer zone, small waterc...
In the context of river alteration, ecologists are asked to develop tools for the assessment of rive...
In the context of river alteration, ecologists are asked to develop tools for the assessment of rive...
In the context of river alteration, ecologists are asked to develop tools for the assessment of rive...
In the context of river alteration, ecologists are asked to develop tools for the assessment of rive...
In the context of river alteration, ecologists are asked to develop tools for the assessment of rive...
The Sava river has always been a source of good quality food for local inhabitants, but the number o...
In the context of river alteration, ecologists are asked to develop tools for the assessment of rive...
Small streams are a common habitat in Central Europe with unstable, rapidly-changing conditions. We ...
The Sava river has always been a source of good quality food for local inhabitants, but the number o...
The Sava river has always been a source of good quality food for local inhabitants, but the number o...
ABSTRACT: A natural reach of montane stream (length 96 m and 7 m width) was grided into 150 cells (2...