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Diverzita včel (Hymenoptera: Apiformes) na řepkovém poli / Diversity of bees (Hymenoptera: Apiformes) in oilseed rape fieldVYSKOČILOVÁ, Pavlína January 2016 (has links)
Measuring the diversity of bees was provided in two rapeseed fields (Dešenice, Miletice) in western Bohemia, where various species of bees were caught at eight different locations during two periods (March - April, May June). The bees were collected by using Moerickeho cups (yellow traps) with a concentrated solution of water and detergent.
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