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The Effect of Cropping on the Production of Roach (Rutilus rutilus (L)) in a Reservoir Intake Lagoon

✍ Scribed by P. HICKLEY; R. G. BAILEY


Book ID
108636678
Publisher
John Wiley and Sons
Year
1977
Tongue
English
Weight
242 KB
Volume
8
Category
Article
ISSN
1355-557X

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Abundance, growth and production of the
✍ Karel Pivnička πŸ“‚ Article πŸ“… 1975 πŸ› John Wiley and Sons 🌐 English βš– 719 KB

## Abstract During the years 1964 and 1967–1972 the relationship between abundance, growth and production of the roach population in the Klíčava reservoir (Central Bohemia) was studied. Significant values for correlation coefficients were found for all variables. Noticeable variations in abundance