The Southern Pine Ecology and Management Research Work Unit (SRS-RWU-4159), headquartered on the University of Arkansas campus at Monticello, Arkansas, continues a tradition of research on plants, wildlife, and soils in pine-dominated forests of the southeastern United States. Our emphasis is on mixed loblolly-shortleaf pine and pine-hardwood forests of the West Gulf Coastal Plain in Arkansas, Louisiana, and Texas, and the shortleaf pine and pine-hardwood forests of the Ouachita and Ozark Mountains in Arkansas and Oklahoma.

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News & Events

Seminole Bats on the Move

Over the past 48 years, Seminole bats (Lasiurus seminolus) have drastically expanded their range. “The northern edge of their summer range has expanded by 323 miles,” says Roger Perry, a USDA Forest Service research wildlife biologist. “That’s approximately 7 miles a year since 1970.”

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