News Headline
Fern fossil data clarifies origination and extinction of species
Source
Phys.org
Publication Date
2017-07-07
Throughout the history of life, new groups of species have flourished at the expense of earlier ones and global biodiversity has varied dramatically over geologic time. A new study led by the University of Turku, Finland, shows that completely different factors regulate the rise and fall of species.
Content
https://phys.org/news/2017-07-fern-fossil-extinction-species.html