The fishes assemblage of the barbel zone Berounka river in the years 1998 and 1999
2000
Sykora, P. | Svatora, M. | Pivnicka, K. (Karlova Univ., Prague (Czech Republic). Prirodovedecka Fakulta) | Krizek, J.
The work provides the basic information about species diversity of the typical barbel zone in the Berounka river. The growth, distribution, abundance and biomass of the fish assemblage were observed. A total of 18 fish species were identified. The most abundant species were Leuciscus cephalus (29 %), Gobio gobio (24 %), Leuciscus leuciscus (16 %), Rutilus rutilus (14 %) and Barbus barbus (13 %). Barbus barbus produced the highest biomass (41 kg/ha in 1998 and 31 kg/ha in 1999).
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
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