a simple proof of gillnet saturation

Marie Prchalová, Jiří Peterka, Martin Čech, Jan Kubečka
2013 unpublished
Prchalová, m., Peterka, J., Čech, m. & Kubečka, J. 2013: a simple proof of gillnet saturation. Boreal Env. Res. 18: 303-308. Gillnet saturation was assessed between standard (overnight, uninterrupted exposure) and consecutive (half or one hour exposures) sampling in two Czech reservoirs. The consecutive sampling yielded a greater number and biomass of fish as compared with those of the standard sampling. Species compositions were comparable between sampling types. Shan-non's diversity indices
more » ... d not differ significantly between the two sampling approaches.
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