Locomotory behaviour of early tetrapods from Blue Beach, Nova Scotia, revealed by novel microanatomical analysis

Evidence for terrestriality in early tetrapods is fundamentally contradictory.Fossil trackways attributed to early terrestrial tetrapods long predate the first body fossils Pills and Supplements from the Late Devonian.However, the Devonian body fossils demonstrate an obligatorily aquatic lifestyle.Complicating our understanding of the transition fr

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Ocean Observations Required to Minimize Uncertainty in Global Tsunami Forecasts, Warnings, and Emergency Response

It is possible that no catastrophe has mobilized the global ocean science and coastal emergency management communities more than the 2004 Indian Ocean tsunami.Though the Pacific tsunami threat was recognized, and a warning system had been in place since 1965, there was no warning system in the Indian Ocean, and almost 230,000 people perished.More b

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