Cambrian era climate
Cambrian Period. Average global temperatures during much of the Neoproterozoic Era (1 billion to 541 million years ago) were cooler (around 12 C [54 F) than the average global temperatures (around 14 C [57 F) of the present day, whereas the global temperature of Cambrian times averaged 22 C (72 F).How can the answer be improved? cambrian era climate
The Cambrian Period is known as the Time of Ancient Life Time Length: million years ago Paleozoic Era The first of six periods of the Palaeozoic Era, from about Ma ago, during which sediments deposited include the first organisms with mineralized skeletons.
The Climate and Geography of the Cambrian Period. Not a lot is known about the global climate during the Cambrian period, but the unusually high levels of carbon dioxide in the atmosphere (about 15 times those of the present day) imply that the average temperature may have exceeded 120 degrees Fahrenheit, even near the poles. The Cambrian period, part of the Paleozoic era, produced the most intense burst of evolution ever known. The Cambrian Explosion saw an incredible diversity of life emerge, including many major animal groups alive today. Among them were the chordates, to whichcambrian era climate