Take a look at this pedagogic and educational youtube film about Littorina-snails and evolution, based on many years of research by Kerstin Johannesson and other Littorina enthusiasts.
The film is produced by Science Animated
The Linnaeus Centre for Marine Evolutionary Biology, CeMEB, brings together a broad expertise from different disciplines. We focus on evolutionary processes and mechanisms in marine species and populations. A main goal is to increase our understanding of how marine organisms adapt to new environmental conditions, for example changing sea water pH, temperature and salinity.
We started in July 2008, when we were selected for a ten year Linnaeus grant awarded by the Swedish Research Councils.
Follow Marine Evolution hosted by CeMEB on 
[28 May 2020]
[4 May 2020]
[31 Mar 2020]
[29 Mar 2020]
[16 Mar 2020]
2 June
Introductory PhD seminar, 15.15
James Reeve, "Exploration of inversions in the rough periwinkle (Littorina saxatilis)” at Tjärno Marine Laboratory or live streamed.
10 June
CeMEB and beyond, CeMEB Assembly, Zoom
Marine Evolution 2, Algarve, Portugal, is postponed to autumn 2021.
The 2020 ESEB progress meeting ‘Disentangling neutral versus adaptive evolution in chromosomal inversions’ at Tjärnö is postponed to early spring 2021.
Organizing committee: Emma Berdan, Kerstin Johannesson, and Thomas Flatt
Evolution of species ranges, CeMEB Assembly, Tjärnö is postponed to early spring 2021.
