Dictionary - Revision history

Peder at 07:58, 12 June 2020

2020-06-12T07:58:52Z

2020-06-12T07:57:42Z

2016-03-04T14:20:35Z

2016-03-04T14:19:44Z

2016-03-04T10:15:12Z

2016-03-04T10:14:36Z

2016-03-04T10:12:16Z

2016-02-19T15:47:31Z

Dgv - Basal area weighted mean diameter

2016-02-19T15:47:12Z

Dgv - Basal area weighted mean diameter

2016-02-19T15:47:01Z

Hgv

← Older revision		Revision as of 07:58, 12 June 2020
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	Volume of log(s) as given by a cylinder, with diameter = top diameter of the log under bark.		Volume of log(s) as given by a cylinder, with diameter = top diameter of the log under bark.

−	~~<!--~~
−	~~====m<sup>3</sup>s====~~
−	~~-->~~

	==Mean diameters==		==Mean diameters==

← Older revision		Revision as of 07:57, 12 June 2020
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		+	[[Category:Reference Manual]]
	Common terms and concepts used in Swedish forestry and Heureka:		Common terms and concepts used in Swedish forestry and Heureka:

@@ Line 19: / Line 19: @@
 ==Mean diameters==
 ====Dgv - Basal area weighted mean diameter====
 Basal area weighted mean diameter (cm):<br><br>
 <math>dgv = \displaystyle \frac{\sum_{i=1}^n{w_i d_i^3}}{\sum_{i=1}^n{w_i d_i^2}}</math>

@@ Line 20: / Line 20: @@
 ==Mean diameters==
 ====Dgv - Basal area weighted mean diameter====
 Basal area weighted mean diameter (cm):<br><br>
 <math>dgv = \displaystyle \frac{\sum_{i=1}^n{w_i d_i^3}}{\sum_{i=1}^n{w_i d_i^2}}</math>

@@ Line 56: / Line 56: @@
 ==Main species and regeneration species==
-See Heureka's [http://heurekaslu.org/help/en/index.html?huvudtradslag.htm Main species explained in the help documentation]].
+See [http://heurekaslu.org/help/en/index.html?huvudtradslag.htm Main species explained in the help documentation]].
 ==Relative age==
-See Heureka's [http://heurekaslu.org/help/en/index.html?relativ_alder.htm Relative age explained in the help documentation]].
+See [http://heurekaslu.org/help/en/index.html?relativ_alder.htm Relative age explained in the help documentation]].
 ==Financial measures==

@@ Line 55: / Line 55: @@
 '''Note:''' If there are more than one plot on a treatment unit, Heureka first calculates Hgv, Dgv, etc. for each plot, and then uses the plots basal areas and inclusion probabilities to calculate a plot-weighted average for the treatment unit.
 ==Financial measures==
 {{:Net present value}}

@@ Line 30: / Line 30: @@
 (You can of course also replace <math>d_i^2</math> above with basal area of the tree)
-'''Note:''' If there are more than one plot on a treatment unit, Heureka first calculates Hgv, Dgv, etc. for each plot, and then uses the plots basal areas and inclusion probabilities to calculate a plot-weighted average for the treatment unit.
+'''Note:''' If there are more than one plot in a treatment unit, Heureka first calculates Hgv, Dgv, etc. for each plot, and then uses the plots basal areas and inclusion probabilities to calculate a plot-weighted average for the treatment unit.
 ====Dg - Quadratic mean diameter ====

@@ Line 50: / Line 50: @@
 <br><math>g_i</math> = basal area at breast height for tree object ''i'', and
 <br><math>h_i</math> = height for tree object ''i''
 ==Financial measures==
 {{:Net present value}}