Interglacial - Wikipedia
An interglacial period (or alternatively interglacial, interglaciation) is a geological interval of warmer global average temperature lasting thousands of years that separates consecutive glacial periods within an ice age. The current Holocene interglacial began at the end of the Pleistocene, about 11,700 years ago.
We call times with large ice sheets “glacial periods” (or ice ages) and times without large ice sheets “interglacial periods.” The most recent glacial period occurred between about 120,000 and 11,500 years ago. Since then, Earth has been in an interglacial period called the Holocene.
Glacial and interglacial periods - Energy Education
During an ice age, a glacial is the period of time where glacial advancement occurs. Similarly, an interglacial or interglacial period is the warmer period of time between ice ages where glaciers retreat and sea levels rise.
How long can we expect the present Interglacial period to last?
How long can we expect the present Interglacial period to last? No one knows for sure. In the Devils Hole, Nevada paleoclimate record, the last four interglacials lasted over ~20,000 years with the warmest portion being a relatively stable period of 10,000 to 15,000 years duration.
Interglacials of the last 800,000 years - - 2016 - Reviews of ...
2015年11月20日 · Interglacials, including the present (Holocene) period, are warm, low land ice extent (high sea level), end-members of glacial cycles. Based on a sea level definition, we identify eleven interglacials in the last 800,000 years, a result that is robust to alternative definitions.
Is today's climate change similar to the natural warming between …
2024年2月5日 · We’re just in an “interglacial period” of our ice age, when the planet is somewhat warmer and glaciers have retreated closer to the poles. In casual conversation, though, “ice age” usually refers to the colder “glacial periods” when ice has descended further south—including the most recent “ice age” when mammoths and saber ...
间冰期 - 百度百科
一个冰期与相邻的间冰期两个对立而又互相转化的气候期，组合一个 冰川周期 。 定义1：介于两次 冰期 之间的气候较为温暖的地质时期。 定义2：两次冰期之间的相对温暖时期。 此期间地球上冰川消亡或大规模退缩。 定义3：两个冰期之间气候比较温暖的时期。 一个地区的 冰期 与间冰期是在地质遗迹的鉴别的基础上，通过对比来确定的。 为便于研究对比。 科学家用地名命名冰期与间冰期，最先命名的就成为后来对比的依据。 例如在研究 第四纪大冰期 时，欧洲阿尔卑斯地区的 …
16.1 Glacial Periods in Earth’s History – Physical Geology
The current interglacial (Holocene) is marked with an H. Point out the previous five interglacial periods. At the height of the last glaciation ( Wisconsin Glaciation ), massive ice sheets covered almost all of Canada and much of the northern United States (Figure 16.6).
Characterizing Interglacial Periods over the Past 800,000 Years
2016年3月2日 · In between the cold ice ages are periods of thawing and warming known as interglacial periods, during which sea levels rise and ice retreats. Here Past Interglacials Working Group of PAGES...
Interglacial Periods - (Climatology) - Fiveable
Interglacial periods are warm phases in Earth's climate history that occur between glacial periods, characterized by a significant rise in temperatures and a retreat of ice sheets. These periods are crucial for understanding the natural fluctuations in Earth's climate over thousands of years, including the impact of orbital variations on ...