Browsing by Author "Holuša, Otakar"

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Artificial habitat - a chance for survival of a rare montane dragonfly (Odonata): case study on an alpine emerald (Somatochlora alpestris)

Kašák, Josef; Holuša, Otakar; Mazalová, Monika (Springer Netherlands, 2023)

The mountain ecosystems of Central Europe are an important natural phenomenon. The character of small isolated islands also predetermines their vulnerability. Typical inhabitant of subalpine and alpine peat bogs, tiny ...
Invasive bark beetle Dryocoetes himalayensis (Coleoptera: Curculionidae: Scolytinae) – A threat for walnut trees (Juglans spp.) in Europe?

Kašák, Josef; Holuša, Otakar; Foit, Jiří (Wiley-Blackwell, 2023)

As walnut trees (Juglans spp.) are of high economic importance, considerable attention has been given to invasive pests of these trees in Europe. In 2016, Dryocoetes himalayensis Strohmeyer, 1908, an alien bark beetle ...