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The Ordovician period was characterized by a warmer climate overall, with high sea levels and a wide distribution of shallow tropical seas. The climate was relatively stable during this time, with no polar ice caps, leading to a more uniform global temperature. However, there were still fluctuations in temperature and sea levels throughout the period.
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What kind of atmosphere did the ordovician perid have?
The Ordovician Period had a warm and humid climate, with most landmasses clustered near the South Pole. The seas were filled with a diverse range of marine life, including early fish and invertebrates. The period ended with a mass extinction event that wiped out around 60% of marine genera.
What was the atmosphere in the ordovician period?
The Ordovician period, around 485-443 million years ago, was characterized by a warmer climate with high sea levels and diverse marine life. It was a time of rapid evolution and diversification of marine organisms, including the first appearance of jawless fish. The atmosphere likely had higher levels of carbon dioxide compared to today.
How long did the Ordovician period last?
The Ordovician lasted for 47 million years from 490 to 443 Million Years Ago.
How did the Cambrian period end?
The Cambrian period ended around 485 million years ago with an event known as the Cambrian-Ordovician extinction. This extinction event is believed to have been caused by changes in the Earth's climate and sea levels, as well as volcanic activity. It resulted in the loss of many marine species, paving the way for the rise of new organisms during the subsequent Ordovician period.
What major geological events happened in the Ordovician period?
there was plate tectonic movement
What was the climate of the ordovician period compared to today's climate?
The climate was fairly warm!
What came after the Ordovician period?
The Silurian period followed the Ordovician period.
What period came after the Cambrian period?
The Ordovician period came after the Cambrian period.
The Ordovician period follows the extinction at the end of which period?
The Ordovician period follows the extinction at the end of the Cambrian period.
What was the environment like in the Ordovician period?
The weather in the Ordovician Era was very damp weather, but also, as the era continued, it grew relativley warm.The sudden change in weather caused mass extinction. Then all of the microscopic animals began to show up.
What time period did the Bachipods live in?
Ordovician Period
What minerals were in the ordovician period?
copper
What first evolved during the Ordovician period?
During the Ordovician period, the first land plants evolved, as well as the first jawless fish, jawed fish, and arthropods like trilobites. This period also saw the emergence of the first coral reefs.
Ended with the Taconian Orogeny?
Ordovician period
What kind of atmosphere did the ordovician perid have?
The Ordovician Period had a warm and humid climate, with most landmasses clustered near the South Pole. The seas were filled with a diverse range of marine life, including early fish and invertebrates. The period ended with a mass extinction event that wiped out around 60% of marine genera.
What was the name of the time period 470 million years ago?
470 million years ago was in the Ordovician Period (488.3 - 443.7 Ma).Phanerozoic Eon (542 Ma - Now)Paleozoic Era (542 - 251Ma)Ordovician Period (488.3 - 443.7Ma)Middle Ordovician Epoch (471.8 - 460.9Ma)Dapingian Age (471.8 - 468.1Ma)
Index fossils include ostracoderms?
Ordovician Period
