Search results for "Layering"

showing 2 items of 22 documents

Experimental deformation of deuterated ice in 3D and 2D: identification of grain-scale processes

2015

Major polar ice sheets and ice caps experience cycles of variable flow during different glacial periods and as a response to past warming. The rate and localisation of deformation inside an ice body controls the evolution of ice microstructure and crystallographic fabric. This is critical for interpreting proxy signals for climate change, with deformation overprinting and disrupting stratigraphy deep under ice caps due to the nature of the flow. The final crystallographic fabric in polar ice sheets provides a record of deformation history, which in turn controls the flow properties of ice during further deformation and affects geophysical sensing of ice sheets. For example, identification o…

geography.geographical_feature_categoryEcologyMeteorologyClimate changeGeologyGeophysicsGrain sizeProxy (climate)Physics::GeophysicsIce-sheet modelGeographyAstrophysics::Earth and Planetary AstrophysicsGlacial periodClimate stateLayeringIce sheetPhysics::Atmospheric and Oceanic PhysicsProceedings of the Royal Society of Victoria
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Layering. Stratificazione debole nell'involucro contemporaneo.

2011

layeringstratificazione deboleSettore ICAR/13 - Disegno Industrialeinvolucro contemporaneo.
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