
1) Temperature change
Found on
https://www.crosswordclues.com/clue/advection

In physics, engineering, and earth sciences, advection is a transport mechanism of a substance or conserved property by a fluid due to the fluid`s bulk motion. An example of advection is the transport of pollutants or silt in a river by bulk water flow downstream. Another commonly advected quantity is energy or enthalpy. Here the fluid may be any....
Found on
http://en.wikipedia.org/wiki/Advection

The horizontal transfer of air mass properties by the velocity field of the atmosphere.
Found on
http://nsidc.org/arcticmet/glossary/advection.html

horizontal movement of air
Found on
http://phrontistery.info/a.html

The transfer of heat by the horizontal movement of air or water, such as a warm wind or ocean current.
Found on
http://www.bbc.co.uk/weather/weatherwise/glossary/a.shtml

in atmospheric science, change in a property of a moving mass of air because the mass moves to a region where the property has a different value ... [2 related articles]
Found on
http://www.britannica.com/eb/a-z/a/21

To transport or carry. In air quality, the rate at which particulate matter is transported.
Found on
http://www.chemistry-dictionary.com/definition/advection.php

The process of transfer (or an air mass property) by virtue of motion. In particular the horizontal or vertical components of the motion. The term is, however, often used to signify horizontal transfer only.
Found on
http://www.encyclo.co.uk/visitor-contributions.php

Horizontal movement of air, moisture, or heat.
Found on
http://www.metcheck.com/OTHER/glossary.asp

Advection involves the transfer of heat energy by means of horizontal mass motions through a medium.
Found on
http://www.physicalgeography.net/physgeoglos/a.html

[
n] - (meteorology) the horizontal transfer of heat or other atmospheric properties
Found on
http://www.webdictionary.co.uk/definition.php?query=advection

The predominately horizontal large-scale movement of air that causes changes in temperature or other physical properties. In oceanography, advection is the horizontal or vertical flow of sea water as a current.
Found on
https://www.encyclo.co.uk/local/20128

Transport of heat, or any other physical property, as a reslut of movement of a fluid, such as occurs in a convection current.
Found on
https://www.encyclo.co.uk/local/20501

The transfer of matter such as water vapour or heat through the atmosphere as a result of horizontal movement of an air mass.
Found on
https://www.encyclo.co.uk/local/20687
noun (meteorology) the horizontal transfer of heat or other atmospheric properties
Found on
https://www.encyclo.co.uk/local/20974

Refers to processes of transport and mixing of properties (energy, heat, moisture, etc.) of a fluid by mass motion of that fluid in the horizontal plane. In the atmosphere, the horizontal transfer of anything by the movement of air, i.e. wind. Common examples of advection include heat and moisture. Contrast with convection.
Found on
https://www.encyclo.co.uk/local/21131

the horizontal transport of atmospheric properties (distinguished from convection). · the horizontal flow of air, water, etc.
Found on
https://www.infoplease.com/dictionary/advection
No exact match found.