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Tree taper is the degree to which a tree's stem or bole decreases in diameter as a function of height above ground. Within Forestry and for the purposes of timber production, trees with a high degree of taper are said to have poor form, while those with low taper have good form. The opposite is the case for open-grown amenity trees.
It is suggested that these flare and taper could be extended in some cases to values in the range of 0.80 and 1.25 to allow extreme forms to be characterized by the formula. Similarly a model of overall trunk volume could potentially be predicted by using height, girth above basal flare, and the percent cylinder occupation for that species and ...
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Spaces within a formula must be directly managed (for example by including explicit hair or thin spaces). Variable names must be italicized explicitly, and superscripts and subscripts must use an explicit tag or template. Except for short formulas, the source of a formula typically has more markup overhead and can be difficult to read.
In mechanics and geodynamics, a critical taper is the equilibrium angle made by the far end of a wedge-shaped agglomeration of material that is being pushed by the near end. The angle of the critical taper is a function of the material properties within the wedge, pore fluid pressure, and strength of the fault (or décollement ) along the base ...
The Department of Education, for example, was created by a 1979 passed by Congress signed by President Jimmy Carter. PHOTO: President-elect Donald Trump, Tesla and SpaceX CEO Elon Musk and Donald ...
English: Critical taper concept in geodynamics. A wedge of material with density ρ s is pushed over a slope with angle β with a horizontal line, by a force σ x (x is the direction parallel to the slope). The wedge makes a slope with a horizontal line with angle α.
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