Bisnorgammacerane traces predatory pressure and the persistent rise of algal ecosystems after Snowball Earth
It remains unclear when and why the world’s oceans, once largely occupied by bacteria, became dominated by photosynthetic algae. Here, using fossil lipids in million year old rocks, the authors show that predation after the Snowball Earth glaciations created the opportunity for a global shift to alg...
Main Authors: | , , , , , , , , , , , , , , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Nature Publishing Group
2019-01-01
|
Series: | Nature Communications |
Online Access: | https://doi.org/10.1038/s41467-019-08306-x |