Length-weight relationships (LWRs) are useful for calculating weight based on measurements of length. Here we provide LWRs for 17 species of fish from the rivers Vltava and Elbe in the Czech Republic, Central Europe. The samples were collected by electrofishing from May 2016 to August 2019. There are far fewer LWRs for riverine than lotic fish. All LWRs were significant with r2 values ranging from 0.99 for the European barbel (Barbus barbus) to 0.95 for European bullhead (Cottus gobio) and with estimated b values ranging from 2.93 in common dace (Leuciscus leuciscus) to 3.26 in non-native round goby (Neogobius melanostomus). These results increase the data on LWRs for fish in riverine environments and provides a good tool for managing fisheries and future studies.
Last weekend Teo R and his team represented the Czech Republic in the Baseball Championship. Teo plays for Sabat Praha, category U15, they won the qualification tournament to the Czech Republic Championship. They managed to win the group, and get third pl
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projít na článekAXON Global is pleased to announce the signing of a Master Franchise agreement with the University of New York in Prague, which will expand AXON’s footprint in the Czech Republic. The University of New York in Prague in cooperation with the State Universi
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