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Fire Ecology
Figure 1 | Fire Ecology

Figure 1

From: Seasonal Variation in Flammability Characteristics of Quercus marilandica and Quercus stellata Leaf Litter Burned in the Laboratory

Figure 1

(A) Mean PCA axis 1 scores for Quercus stellata and Quercus marilandica burn characteristics at regular intervals after leaf fall. Asterisks indicate statistical differences (P ≤ 0.05) between the two oak species. (B) The eigenvectors of burn characteristics for axis 1 and axis 2 represent a cumulative variation of 72 % across both oak species. Leaf litter samples were collected from the Oklahoma State University Range Research Station near Stillwater, Oklahoma, USA.

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