Abstract
Abstract Discarded containers along primary and secondary roadways trap and kill small mammals, and recently, small-mammal remains were found in containers along roadside pull-offs in more remote areas. We investigated the effects of containers along 7.9 km of a graveled, 2-lane forest service road in a remote area of the Cherokee National Forest, TN. We examined 2997 containers, of which 107 containers had 202 small-mammal skulls representing 8 species of mammals including Sorex fumeus (Smoky Shrew), Sorex longirostris (Southeastern Shrew), and Synaptomys cooperi (Southern Bog Lemming), which are deemed species of greatest conservation need and in need of management by the Tennessee Wildlife Resource Agency. Our observation of Southern Bog Lemming mortality due to container debris is the first report of collection of this species from bottles. We recorded the first observation of shrew mortality caused by aluminum cans, where 1% of all aluminum cans contained shrew skulls. Unlike previous studies, we qua...
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