. . "RIV/62156489:_____/01:47100038!RIV/2002/MSM/430002/N" . "On the basis of hoverflies (Diptera,Syrphidae) collected using Moericke\u00B4s dishes in spruce and birch stands of the D\u011B\u010D\u00EDnsk\u00E1 Sandstone Upland (northern Bohemia) during 1990-1999, the seasonal dynamics and flying activity were determined in 30 most important representatives (Episyrphus balteatus, Euopedes corollae, Melanostoma scalare, Syrphus torvus, S. ribesii, S. vitripennis, Parasyrphus annulatus etc.)"@en . "Acta Universitatis Carolinae Biologica" . "Z(MSM 434100005)" . . . "CZ - \u010Cesk\u00E1 republika" . "Upland seasonal dynamics of hoverflies (Diptera: Syrphidae) in forest ecosystems of the D\u011B\u010D\u00EDnsk\u00E1 Sandstone" . "97;108" . . "699640" . . "0001-7124" . . "RIV/62156489:_____/01:47100038" . "On the basis of hoverflies (Diptera,Syrphidae) collected using Moericke\u00B4s dishes in spruce and birch stands of the D\u011B\u010D\u00EDnsk\u00E1 Sandstone Upland (northern Bohemia) during 1990-1999, the seasonal dynamics and flying activity were determined in 30 most important representatives (Episyrphus balteatus, Euopedes corollae, Melanostoma scalare, Syrphus torvus, S. ribesii, S. vitripennis, Parasyrphus annulatus etc.)" . . . "[37C454A9B408]" . "Kula, Emanuel" . . . "Syrphidae;Moericke\u00B4s dishes;flying activity;seasonal dynamics"@en . "Upland seasonal dynamics of hoverflies (Diptera: Syrphidae) in forest ecosystems of the D\u011B\u010D\u00EDnsk\u00E1 Sandstone"@en . . "1" . . . . "11"^^ . "0"^^ . . "1"^^ . "45" . "0"^^ . "Upland seasonal dynamics of hoverflies (Diptera: Syrphidae) in forest ecosystems of the D\u011B\u010D\u00EDnsk\u00E1 Sandstone" . "1"^^ . "Upland seasonal dynamics of hoverflies (Diptera: Syrphidae) in forest ecosystems of the D\u011B\u010D\u00EDnsk\u00E1 Sandstone"@en .