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curves_shortleaf_pine
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curves_shortleaf_pine [2012/07/13 17:07] 128.192.48.132 |
curves_shortleaf_pine [2014/04/21 15:58] (current) ddrummond |
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| + | <html> | ||
| + | <!--[if lt IE 9]><script language="javascript" type="text/javascript" src="lib/plugins/jqplot/excanvas.js"></script><![endif]--> | ||
| + | <script language="javascript" type="text/javascript" src="lib/plugins/jqplot/jquery.min.js"></script> | ||
| + | <script language="javascript" type="text/javascript" src="lib/plugins/jqplot/jquery.jqplot.min.js"></script> | ||
| + | <script type="text/javascript" src="lib/plugins/jqplot/jqplot.highlighter.min.js"></script> | ||
| + | <script type="text/javascript" src="js/siteIndexChart.js"></script> | ||
| + | <link rel="stylesheet" type="text/css" href="lib/plugins/jqplot/jquery.jqplot.css" /> | ||
| + | </html> | ||
| + | |||
| ====== Site Index Curves ====== | ====== Site Index Curves ====== | ||
| - | ===== Shortleaf Pine ===== | + | ===== Shortleaf Pine - Southeastern and Southern US ===== |
| - | {{::shortleafpine.jpg|}} | + | <html> |
| - | Height-growth classification for second-growth shortleaf pine. Reproduced from USDA Forest Service | + | <div id="chartdiv-wrapper"> |
| - | Misc. Pub. No. 50. | + | <div id="chartdiv"></div> |
| + | </div> | ||
| + | <script type="text/javascript"> | ||
| + | var options = { | ||
| + | title: 'Shortleaf Pine - Southeastern and Southern US', | ||
| + | containerId: 'chartdiv', | ||
| + | baseAge: 50, | ||
| + | bVars: [1.6072, 0.9192, -0.0390, 12.9271, -0.6427], | ||
| + | ageMin: 20, | ||
| + | ageMax: 80, | ||
| + | ageStep: 10, | ||
| + | siMin: 40, | ||
| + | siMax: 100, | ||
| + | siStep: 10 | ||
| + | } | ||
| + | siteIndexChart = new SiteIndexChart(options); | ||
| + | </script> | ||
| + | </html> | ||
| + | |||
| + | \\ Shortleaf pine (Schumacher and Coile 1960,Coile and Schumacher 1964) | ||
| + | \\ Southeastern and southern States | ||
| + | \\ 231 plots having 8 dominant and codominant trees on each plot | ||
| + | \\ Total height and total age, anamorphic, logarithm equation | ||
| + | \\ Convert d.b.h, age to total age by addingyears according to | ||
| + | \\ site index (BH = 0.0): | ||
| + | |||
| + | ^SI | 50-75 | 76+ | | ||
| + | ^Years | 3 | 2 | | ||
curves_shortleaf_pine.1342199240.txt.gz · Last modified: 2012/07/13 17:07 by 128.192.48.132
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