Proceedings of the Iowa Academy of Science Volume 93 Number Article 9 1986 Preserving Natural Diversity in Iowa's Loess Hills: Challenges and Opportunities Dean M. Roosa Donald R. Farrar Iowa State University Mark Ackelson Iowa Natural Heritage Foundation Let us know how access to this document benefits ouy Copyright ©1986 Iowa Academy of Science, Inc. Follow this and additional works at: https://scholarworks.uni.edu/pias Recommended Citation Roosa, Dean M.; Farrar, Donald R.; and Ackelson, Mark (1986) "Preserving Natural Diversity in Iowa's Loess Hills: Challenges and Opportunities," Proceedings of the Iowa Academy of Science, 93(3), 163-165. Available at: https://scholarworks.uni.edu/pias/vol93/iss3/9 This Research is brought to you for free and open access by the Iowa Academy of Science at UNI ScholarWorks. It has been accepted for inclusion in Proceedings of the Iowa Academy of Science by an authorized editor of UNI ScholarWorks. For more information, please contact
[email protected]. Roosa et al.: Preserving Natural Diversity in Iowa's Loess Hills: Challenges an Proc. Iowa Acad. Sci. 93(3): 163-165, 1986 Preserving Natural Diversity in Iowa's Loess Hills: Challenges and Opportunities DEAN M. ROOSA1, DONALD R. FARRAR2, and MARK ACKELSON3 The Loess Hills of western Iowa, due to their extent and depth, are of national importance for geological reasons. They also harbor a large portion of Iowa's remaining biological diversity, the significance of which has been underscored by studies sponsored by the State Preserves Advisory Board during the past several years. A complex of rare species of plants and animals exist in the rugged terrain; many are Great Plains species which find their only Iowa stations in these Loess Hills.