Global ETD Search
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Showing 1 to 4 of 4 for “"sapsuckers"”.
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Woodpecker Nesting Habitat in a Prairie River Woodland
… both species had specific nest site preferences. Sapsuckers nested only in live green ash (Fraxinus pennsylvanica), characteristically in park-like situations. Red-headed woodpeckers typically nested in American elm (Ulmus americana) snag stands with an open canopy and sparse woody understory. …
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Riparian willow decline in Colorado: interactions of ungulate browsing, native birds and fungi
… by beaver populations. However, damage from sapsuckers [woodpeckers] and Cytospora chrysosperma fungal infection are interacting with these known stressors. My dissertation research investigates willow decline using a multifaceted approach and covers three main topics: 1. The biotic and …