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  2. Origin (data analysis software) - Wikipedia

    en.wikipedia.org/wiki/Origin_(data_analysis...

    Origin Workbook with sparklines above data columns; this allows a quick glance of the data without plotting them. Origin is primarily a GUI software with a spreadsheet front end. Unlike popular spreadsheets like Excel, Origin's worksheet is column oriented. Each column has associated attributes like name, units and other user definable labels.

  3. Ocean stratification - Wikipedia

    en.wikipedia.org/wiki/Ocean_stratification

    Ocean stratification is the natural separation of an ocean's water into horizontal layers by density.This is generally stable stratification, because warm water floats on top of cold water, and heating is mostly from the sun, which reinforces that arrangement.

  4. Halocline - Wikipedia

    en.wikipedia.org/wiki/Halocline

    This layer blocks heat transfer from the warmer, deeper levels into the sea ice, which has considerable effect on its thickness. About 150 m (490 ft) of steeply rising salinity and increasing temperature. This is the actual halocline. The deep layer with nearly constant salinity and slowly decreasing temperature. [6]

  5. Water column - Wikipedia

    en.wikipedia.org/wiki/Water_column

    Water columns are used chiefly for environmental studies evaluating the stratification or mixing of thermal or chemically stratified layers in a lake, stream or ocean. Some of the common parameters analyzed in the water column are pH , turbidity , temperature , hydrostatic pressure , salinity , total dissolved solids , various pesticides ...

  6. Area density - Wikipedia

    en.wikipedia.org/wiki/Area_density

    A special type of area density is called column density (also columnar mass density or simply column density), denoted ρ A or σ. It is the mass of substance per unit area integrated along a path; [ 1 ] It is obtained integrating volumetric density ρ {\displaystyle \rho } over a column: [ 2 ] σ = ∫ ρ d s . {\displaystyle \sigma =\int \rho ...

  7. Stratification (water) - Wikipedia

    en.wikipedia.org/wiki/Stratification_(water)

    The driving force in stratification is gravity, which sorts adjacent arbitrary volumes of water by local density, operating on them by buoyancy and weight.A volume of water of lower density than the surroundings will have a resultant buoyant force lifting it upwards, and a volume with higher density will be pulled down by the weight which will be greater than the resultant buoyant forces ...

  8. Template:Density - Wikipedia

    en.wikipedia.org/wiki/Template:Density

    Template: Density. 11 languages. ... Template makes a simple ratio calculation, that can be used for population densities (amongst other things). Usage

  9. Lake stratification - Wikipedia

    en.wikipedia.org/wiki/Lake_stratification

    Lake stratification is the tendency of lakes to form separate and distinct thermal layers during warm weather. Typically stratified lakes show three distinct layers: the epilimnion, comprising the top warm layer; the thermocline (or metalimnion), the middle layer, whose depth may change throughout the day; and the colder hypolimnion, extending to the floor of the lake.