Paradoxes of Poweshiek Skipperling (<i>Oarisma poweshiek</i>) (Lepidoptera: Hesperiidae):  Abundance Patterns and Management of a Highly Imperiled Prairie Species

<table>Distribution of <i>O. poweshiek</i> individuals observed in fire year-class 0, by how completely the fire combusted dead plant litter and standing dead herbaceous cover. Expected <i>O. poweshiek</i> values are calculated proportional to amount of distance surveyed in each year-class. chi-square goodness of fit test <svg height="11.375" id="M20" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 75.025002 11.375" width="75.025002" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> for both a three-way test and two-way test (complete versus partial and very incomplete combined), chi-square = 80.6 and 57.7, respectively.</table>

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Figure 4

Figure 4: Paradoxes of Poweshiek Skipperling (<i>Oarisma poweshiek</i>) (Lepidoptera: Hesperiidae):  Abundance Patterns and Management of a Highly Imperiled Prairie Species 

Figure 4 | Paradoxes of Poweshiek Skipperling (Oarisma poweshiek) (Lepidoptera: Hesperiidae):  Abundance Patterns and Management of a Highly Imperiled Prairie Species 