Geiss, C E, Umbanhowar Jr, C E, Camill, P, and Banerjee, 2003. Sediment magnetic properties reveal Holocene climate change along the Minnesota prairie-forest ecotone. Journal of Paleolimnology 30:151-166.
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Camill, P, Umbanhowar Jr, C E, Teed, R, Geiss, C E, Aldinger, J, Dvorak, L, Kenning, J, Limmer, J, and Walkup, K, 2003. Late-glacial and Holocene climatic effects on fire and vegetation dynamics at the prairie-forest ecotone in south-central Minnesota. J
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Umbanhowar Jr, C E, Camill, P, Geiss, C E, and Teed, R, 2006. Asymmetric vegetation responses to mid-Holocene aridity at the prairie-forest ecotone in south-central Minnesota. Quaternary Research 66: 53-66.
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