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curves_upland_oak
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curves_upland_oak [2016/06/28 21:16] ddrummond [Site Index Curves] |
curves_upland_oak [2016/06/28 21:19] (current) |
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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 ====== | ||
| + | ===== Upland Oak - Virginia-Carolina Piedmont and northern Appalachian Mountains ===== | ||
| + | <html> | ||
| + | <div id="chartdiv-wrapper"> | ||
| + | <div id="chartdiv"></div> | ||
| + | </div> | ||
| + | <script type="text/javascript"> | ||
| + | var options = { | ||
| + | title: 'Virginia-Carolina Piedmont and northern Appalachian Mountains', | ||
| + | containerId: 'chartdiv', | ||
| + | baseAge: 50, | ||
| + | bVars: [1.2866, 0.9962, -0.0355, 1.4485, -0.0316], | ||
| + | cVars: [0.7709, 1.0063, -0.0356, -1.5038, -0.0419], | ||
| + | ageMin: 10, | ||
| + | ageMax: 100, | ||
| + | siMin: 30, | ||
| + | siMax: 110, | ||
| + | ageStep: 5, | ||
| + | siStep: 10 | ||
| + | } | ||
| + | siteIndexChart = new SiteIndexChart(options); | ||
| + | </script> | ||
| + | </html> | ||
| - | ===== Upland Oak ===== | ||
| - | {{::uplandoak1.jpg|}} | ||
| - | \\ | ||
| - | Source: USDA Tech. Bul. No. 560 1937\\ | ||
| - | {{:uplandoak2.jpg|}} | ||
| - | \\ | ||
| - | These site index curves are based on 697 observations of height on age for white, northern, red, southern | ||
| - | red, scarlet, black, and chestnut oak in the Virginia-Carolina Piedmont and the Southern Appalachian | ||
| - | Mountains. The curves were constructed using equations of the form, Log Height = a + b (1/age). | ||
curves_upland_oak.1467148570.txt.gz · Last modified: 2016/06/28 21:16 by ddrummond
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