Michal Straka

Broad-scale evaluations of biodiversity change need reference comparisons

Assessments of broad-scale biodiversity change commonly aggregate communities that differ in their initial impacts and their total degree of change (differing “impact trajectories”). Biodiversity responses may depend on the impact trajectory of a given community; thus, not contro...

Distribution of Gerris asper and G. lateralis (Hemiptera: Heteroptera: Gerridae) in the Czech Republic

All the available published and unpublished distributional records of two endangered pond skaters, Gerris asper (Fieber, 1860) and Gerris lateralis Schummel, 1832 (Hemiptera: Heteroptera: Gerridae) in the Czech Republic are summarized and mapped. Gerris asper was originally descr...

Faunistic records from the Czech Republic – 304. Coleoptera: Hydraenidae

Hydraena rufipes (Coleoptera, Hydraenidae) was recorded for the first time in the territory of the Czech Republic.