Paleontology in Oregon
Автор:
Jesse Russell,Ronald Cohn, 102 стр., издатель:
"Книга по Требованию", ISBN:
978-5-5147-4455-8
High Quality Content by WIKIPEDIA articles! Paleontology in Oregon refers to paleontological research occurring within or conducted by people from the U.S. state of Oregon. Oregon was probably submerged under seawater during the early Paleozoic, but no rocks are known from the Cambrian to Silurian to verify this likelihood. From the Devonian to the Permian, an island chain formed in the state. Coral reefs formed in their vicinity and a rich flora greened the local terrestrial environments. Oregon remained mostly covered in seawater throughout the Mesozoic. Local wildlife would come to include marine invertebrates and ichthyosaurs. Terrestrial life included pterosaurs and dinosaur fossils. Данное издание представляет собой компиляцию сведений, находящихся в свободном доступе в среде Интернет в целом, и в информационном сетевом ресурсе "Википедия" в частности. Собранная по частотным запросам указанной тематики, данная компиляция построена по принципу подбора близких информационных...
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