# Infostand „Blaualgen (Cyanobakterien)“ - Stellen Sie Dr. Britta Geiser Ihre Fragen!

Infostand „Blaualgen (Cyanobakterien)“ - Stellen Sie Dr. Britta Geiser Ihre Fragen! at Humboldt-Bibliothek, Tuesday 3 November 2026, 11:00.

- Venue: Humboldt-Bibliothek, Karolinenstraße 19, 13507 Berlin
- With: Britta Geiser
- Go to page: https://www.berlin.de/land/kalender/index.php?detail=296102&ls=0&c=230&date_start=02.11.2026

![Infostand „Blaualgen (Cyanobakterien)“ - Stellen Sie Dr. Britta Geiser Ihre Fragen!](https://noky.io/images/352381ac856ad05fc71730f3dcbf4bae070ce90f845c777b29646157b573ec44-1200.webp)

An information stand on blue-green algae (cyanobacteria) at the Humboldt Library Tegel. Dr. Britta Geiser, a research associate at the Leibniz Institute of Freshwater Ecology and Inland Fisheries, gives information and answers questions. The subject is neurotoxic benthic cyanobacteria, which grow on aquatic plants at the bottom of water bodies and can be dangerous, among others, for dogs. The event is part of the series „Wissen zwischen Büchern“ during Berlin Science Week.

## Dates

- Tuesday 3 November 11:00 — Humboldt-Bibliothek

Written by a model, sources: [berlin.de](https://www.berlin.de/land/kalender/index.php?detail=296102&ls=0&c=230&date_start=31.10.2026)

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