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Thumbnail for 'Ruckus on the river: how river recreation affects breeding great blue herons in a mountain valley in Colorado'
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Anthropogenic impacts to wildlife populations represent a reoccurring theme in wildlife management as the human population expands into wild landscapes. Our study focused on a great blue heron (Ardea herodias) colony of approximately 20 nests uniquely located along the Slate River near Crested Butte, Colorado. This high mountain stream increasingly draws river recreationists, especially stand-up paddle boarders. Our study assessed how human activities...