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Subject and Keywords:
Water mites are common, however not a too numerous component of the food of tench, carp and Crucian carp, their share in the food biomass is small, similar to their share in the biomass of the invertebrate fauna, which inhabits the environment. In fish alimentary canals smaller species dominate, contrary to the environment.
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Projects co-financed by:
Operational Program Digital Poland, 2014-2020, Measure 2.3: Digital accessibility and usefulness of public sector information; funds from the European Regional Development Fund and national co-financing from the state budget.