ARACHNOLOGISCHE GESELLSCHAFT

Spiders in urban green spaces

Goal of the project is to understand the effects of different management treatments and urbanization on spider and insect communities in public green spaces (grasslands) within the city of Karlsruhe

Main investigator of the project "Spider, Insect and plant communities of differently managed urban green spaces in Karlsruhe" is Tobias Bauer, who worked on this for his Ph.D. This project was realized in a cooperation of the State Museum of Natural History Karlsruhe and the iES Landau Institute for Environmental Sciences of university Koblenz-Landau.

Publications

Bauer T., Höfer H. & Schirmel J. (2024): Dry grasslands in urban areas can harbour arthropod species of local conservation concern and should be prioritised for biodiversity-friendly mowing regimes. Insect Conservation and Diversity DOI: 10.1111/icad.12746: 1-15

Bauer T., Höfer H., Schirmel J. (2024): Data Paper Spider assemblages (Arachnida: Araneae) in urban grassland patches in Karlsruhe (Baden-Württemberg, Germany). Arachnologische Mitteilungen 68: 1

In the last years (2024, 2025) several bachelor students of KIT, supervised by Hubert Höfer (SMNK) studied spiders in Karlsruhe. Data on spider assemblages in small coppice areas and meadow patches on the campus of the university and in orchard meadows at the margins of the city will soon be published in ARAMOB.