Klapalekiana
2026
Ročník 62 - Číslo 1–2
Published online: 22. 9. 2026
Petr Kozel, Veronika Grygarová, David Hauck, Michaela Helclová, Petr Klimeš, Pavel Marhoul, Oto Nakládal, Michal Perlík, Michal Plátek, Pavel Potocký, Kristina Svobodová, Dana Vébrová, Jindřich Černý, Pavel Vrba, Václav Zumr, Lukáš Čížek & Alena Sucháčková BartoňováKomentovaný seznam nálezů bezobratlých během výzkumu na spáleništích v letech 2023–2025 v Národních parcích České a Saské ŠvýcarskoKlapalekiana 62(1–2): 3-91Abstract: We present an annotated faunistic overview of invertebrates recorded after an extensive forest fire that affected Bohemian Switzerland National Park (Czech Republic) and Saxon Switzerland National Park (Germany) in the summer of 2022. Faunistic surveys were carried out in study plots composed of beech, pine, and spruce forests, including unburnt control stands and moderately to severely burnt sites, between April 2023 and September 2025. Standardised sampling methods were used to sample molluscs (Mollusca), epigeic spiders (Araneae), orthopterans (Orthoptera), aculeate Hymenoptera, beetles (Coleoptera), robber flies (Asilidae), and butterflies and moths (Lepidoptera). In total, around 1,900 invertebrate species were recorded. Pyrophilous and early-successional species rapidly colonised burnt sites, particularly those dependent on open habitats, exposed mineral soil, and early successional vegetation. Burnt forests also provided a large amount of standing and fallen dead wood, often partially charred, which created favourable conditions for many invertebrates. In contrast, species associated with closed-canopy and humid forest conditions were recorded mainly in unburnt control plots or sporadically in burnt stands.Published online: 22. 9. 2026