Fully active again even after around 7,000 years without light and oxygen in the Baltic Sea sediment: the diatom Skeletonema marinoi. Credit: S. Bolius, IOW A research team led by the Leibniz ...
Shrunken seashells and unusually dark sediment cores have helped geoscientists better understand the chronology and character of events that led to Ocean Anoxic Event 2, nearly 100 million years ago.
Lisa C. Herbert, Qingzhi Zhu, Alexander B. Michaud, Katja Laufer-Meiser, Christopher K. Jones, Natascha Riedinger, Zachery S. Stooksbury, Robert C. Aller, Bo Barker ...