Home » Tag Archives: Early Jurassic Period

Tag Archives: Early Jurassic Period

Fossil Site Shows Impact of Early Jurassic Period’s Low Oxygen Oceans

Using a combination of fossils and chemical markers, scientists have tracked low ocean-oxygen in early Jurassic marine ecosystem that could have led to survival of only a few species. The research, led by Rowan Martindale of the University of Texas at Austin Jackson School of Geosciences, zeroes in on a recently discovered fossil site in Canada located at Ya Ha Tinda ...

Read More »
error: Content is protected !!