Monograph

In September 2019, the first monograph on amphipods of Switzerland was released (Fauna Helvetica 32 – Amphipoda). This PDF gives a first insight into different parts of the book. You may order the book using the webshop of info fauna.

The book is published by the Swiss Center for the Cartography of the fauna (CSCF) and the Swiss Entomological Society (SEG). The monograph contains an comprehensive overview about the amphipods of Switzerland, their ecology and their faunistics. It further includes a trilingual species identification key (DE, FR, EN), which is suitable for beginners and experts, and which covers all species of Switzerland and adjacent biogeographic regions. The detailed texts for all 40 species are illustrated, with distribution maps and numerous drawings and photographs. Additionally, the book covers a few species that are hitherto not reported from Switzerland but to be expected in the near future. The wide distribution of amphipods renders them suitable indicator taxa and this book provides the knowledge base needed for future studies, ranging from fundamental research to applied works. We hope that the monograph will meet with wide interest.

Biodiversity increases and decreases ecosystem stability

Experiments have shown that biodiversity may increase or decrease ecosystem stability. As part of a collaboration between Owen Petchey’s lab at University of Zurich and Florian Altermatt’s lab at Eawag, we performed a large experiment that showed that species richness can simultaneously increase and decrease ecological stability. This highlighed that one should consider multiple stability components and that this could provide new insights. The study was recently published in Nature (read article here) and I am proud to be part of this fruitful project. The story behind the paper can be read in this blog post by Frank Pennekamp.