Younger Dryas Maximum (1 янв 10900 г. до нашей эры – 1 янв 9700 г. до нашей эры)
Описание:
Northern ice reaches it's Glacial Maximum. A sharply colder period in what was a general rise in temperature after the end of the last Ice Age. The downturn is thought to have started abruptly ~10900 BC, reaching a depth of cold ~ 10500 BC, when average temperatures are thought to have been: mid-winter, -16 to -20degC [ at least 15C below modern values - a truly dramatic fall ] and high-summer, 8 to 12degC, about 4C below modern values.Добавлено на ленту времени:
Дата:
1 янв 10900 г. до нашей эры
1 янв 9700 г. до нашей эры
~ 1200 years