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cryosphere

cryosphere

1 9.1
Parts of a planet where water is frozen, like ice, snow and frozen ground
  • noun
  • /ˈkraɪəˌsfɪr/
  • Specialized
: criósfera
  • Changes in the Cryosphere.

Examples

  • Showing anomalies from the current data on the Cryosphere.

    Blog text (30)
  • There is evidence in the hydrosphere, atmosphere, and of course cryosphere.

    Blog text (34)
  • The climate system, consisting of the atmosphere, oceans, land, and cryosphere.

    Blog text (18)
  • Potential abrupt changes in the physical Earth system are also connected with the behavior of the cryosphere (the frozen portion of the Earth's surface, made up mostly of snow and ice).

    Academic text (2005)
  • The rapid loss of ice is only the latest in a chain of events that have upended conventional understanding of how the Earth's cryosphere -- its frozen places -- behaves.

    Blog text (5)
  • "Satellite observations have revolutionized our understanding of the cryosphere and the critical role it plays in shaping Earth's climate system," said Dr. Ghassem Asrar, Director of the World Climate Research Programme.

    Blog text (28)
  • A more dramatic, abrupt change in the cryosphere would be the melting of the Greenland ice cap, which by itself would raise sea level about 6 meters around the world, leading to catastrophic impacts on many low-lying coastal cities.

    Academic text (2005)
  • Climatologists predict long-term climate by these same processes, but in addition, they study these atmospheric processes as they relate to the climate system (oceans, cryosphere, terrestrial biosphere).

    Blog text (31)
  • The cryosphere includes the ice caps and glaciers that cover vast areas of the Earth.

  • Scientists are studying the cryosphere to understand how melting ice affects global sea levels.

How Big

cryosphere
  • Specialized
1 9.1
ice cap
22 3.4
glacier
107 3.8
snowfield
  • UK
1 5.5

Surface Forms

cryosphere singular
cryospheres plural

Morphology

cryosphere = sphere (semi-transparent) = cryo + sphere

The element 'cryo-' indicates cold or frozen and 'sphere' indicates a domain, so the overall idea 'frozen domain' is inferable, but 'cryo-' is a technical combining form less familiar to average learners.

Etymology

The word cryosphere joins cryo- meaning 'cold' and sphere meaning 'area' or 'ball'. So the cryosphere is the 'cold area' of a planet where water stays frozen as ice, snow, or frozen ground.