@mta-lace.bsky.social

The main focus of Péter Batáry's group lies in the field of ecology with conservation biological oriented researches.

#Conference: Silva and Marci attended the XIII European Congress of Entomology in Tours, France (July 2026). Silva presented her poster on carabid diversity in abandoned fields, while Marci showed how solar parks drive ground beetle assemblages. www.ece2026.org

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#Publication: Kata co-authored the paper „Extreme drought facilitates shift to non-native C4 perennial grass dominance in a temperate grassland in Central Europe” in Biological Invasions. doi.org/10.1007/s105...

Extreme drought facilitates shift to non-native C4 perennial grass dominance in a temperate grassland in Central Europe - Biological Invasions

Climate change is expected to facilitate the spread of many alien C4 grasses, which perform better in warmer climates than C3 species. Furthermore, extreme climatic events may promote plant invasions by suppressing native species. Despite several well-documented cases of C4 perennial grass invasions, the role of extreme events in facilitating plant invasions is rarely documented. Sporobolus cryptandrus, a North American C4 perennial bunchgrass, has recently been established in several European locations, including mass invasions in natural grasslands. Given the early stage of S. cryptandrus invasion and its potential for future spread, a better understanding of the dynamics and mechanisms of its invasion is urgently needed. In a natural sand steppe in Hungary, an EU priority habitat type with one of the largest S. cryptandrus populations in Europe, we monitored S. cryptandrus invasion and changes in species dominance in permanent plots annually from 2022 to 2024, which included an extreme drought in 2022. In the post-drought years, we found a gradual increase in both the frequency of S. cryptandrus and the number of plots where it was the dominant species. Following the drought-induced dieback of the dominant native grass, Festuca vaginata, the cover of S. cryptandrus almost doubled from 2023 to 2024 and approached that of F. vaginata. This expansion was positively related to F. vaginata dieback. Our study demonstrates that S. cryptandrus can spread and become dominant rapidly in natural grasslands. Furthermore, our results provide empirical evidence on how extreme events can accelerate an ongoing plant invasion process.

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#Event: @edinatorok.bsky.social participated in the EPIC-FLY Intermediate Course, where she learned and practiced identifying hoverflies to species level. Hoverflies are among the most important pollinators, and accurate species identification is essential for research and conservation.

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Photo competition: Tomáš’s photo of a tree‑trunk spider made the Top 20 macro shots in the Natura Mirabilis competition organized by the Hungarian Academy of Sciences. Taken during our 2022 fieldwork in NE Thailand with Robi and colleagues. mta.hu/english

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Publication: Péter has published a Worldview paper in Nature Cities with the title "Bridging urban and rural futures". He argued that cities and their surrounding villages must be planned as one integrated region to achieve sustainable urban futures. doi.org/10.1038/s442...

Bridging urban and rural futures - Nature Cities

Growing up as a city dweller and later experiencing village life as a student, I have witnessed the profound post-communist transformations in Hungary’s urban and rural landscapes. This dual perspecti...

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#Publication: Péter co-authored a paper published in Biological Reviews, "Orchard netting impacts on biodiversity leading to cascading effects at the ecosystem level". We show that orchard nets deter pests but also filter and simplify biotic communities. doi.org/10.1002/brv....

Orchard netting impacts on biodiversity leading to cascading effects at the ecosystem level

Agriculture must ensure food production without further compromising the ecosystem functions upon which it depends. Agricultural practices should therefore avoid harming farmland biodiversity, especi...

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Symposium: Péter gave a talk (in Hungarian) on the importance of functional diversity at the symposium “Hungarian Supra-individual Biology in the Early 21st Century”, organized to mark the 200th anniversary of the Hungarian Academy of Sciences.

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#Workshop: In the frame of the SAFER project, Vera organized the first workshop with vineyard farmers, who agreed to host ecological surveys and contributed valuable insights to support both ecological and social research.

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