glaciation

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  • noun

Words related to glaciation

the condition of being covered with glaciers or masses of ice

the process of covering the earth with glaciers or masses of ice

References in periodicals archive ?
2] levels, temperatures, and glaciations, sea levels have changed dramatically over the Earth's geological history, and they are currently at a low point on the geologic timescale.
During these glaciations land masses alter and temperature extremes are broad, all with wide ranging effects upon the world's fauna and flora.
The findings suggest a proliferation of mountain glaciers around 950,000 years ago occurred because earlier, smaller streams of ice had prepared areas for widespread glaciations.
Milanovsky that reviews his own work on the origin and development of ideas on Pliocene and Quaternary glaciations in northern and eastern Europe, Iceland, Caueasus and Siberia.
Warming is produced through the same factors that have given 10 global glaciations over the last million years and 10 periods of global warming which followed.
The authors show readers the histories, recorded in the region's rocks, of the rise and fall of mountains, of volcanic eruptions and glaciations, and of vanished deserts, rivers, and forests.
8 million to 10,000 before present years (BP) covering the world's recent period of repeated glaciations.
Tony Prave, of St Andrew's University in Fife, said: "This glaciation was global in extent, vastly exceeding the glaciations in Earth's recent history.
These moraines were deposited during the Bull Lake and Pinedale glaciations (about 130,000 and 10,000 years ago respectively).
During glaciations enough of this 16O water is locked up in ice sheets to increase the 18O:16O ratio of water remaining in the ocean.
Many researchers have studied the history of glaciations in Africa and distinguished several glaciation events during the Upper Ordovician (Loi et al.
Geologically speaking, the planet has been undergoing a period of intense climatic change over the past 3 million years - These are known as Ice Ages or Glaciations.