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last
updated
11/4/11
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BIO109
Online
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PROJECT
REPORT
Format | Sample | Grading Rubric
Table 1. Tree, shrub, and succulent density (per 2500 m2) on the north- versus south-facing slope of Tumamoc Hill in Tucson, AZ as observed February 21 and 22, 2009. Significance (p<0.05) determined by chi square analysis.
|
North-facing Slope |
South-facing Slope |
Significant? |
Tree Density |
5 |
4 |
no: p=0.74 |
| Shrub Density | 95 |
39 |
yes: <0.01 |
| Succulent Density | 10 |
12 |
no: 0.67 |
| Total Plant Density | 110 |
55 |
yes: <0.01 |