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Poff NL, Olden JD, Merritt DM, Pepin DM.Poff NL, et al. Among authors: olden jd.Proc Natl Acad Sci U S A. 2007 Apr 3;104(14):5732-7. doi: 10.1073/pnas.0609812104. Epub 2007 Mar 12.Proc Natl Acad Sci U S A. 2007.PMID: 17360379Free PMC article.
Lee H 2nd, Reusser DA, Olden JD, Smith SS, Graham J, Burkett V, Dukes JS, Piorkowski RJ, McPhedran J.Lee H 2nd, et al. Among authors: olden jd.Conserv Biol. 2008 Jun;22(3):575-84. doi: 10.1111/j.1523-1739.2008.00955.x.Conserv Biol. 2008.PMID: 18577087
Larson ER, Olden JD.Larson ER, et al. Among authors: olden jd.Conserv Biol. 2010 Aug;24(4):1099-110. doi: 10.1111/j.1523-1739.2010.01462.x. Epub 2010 Mar 11.Conserv Biol. 2010.PMID: 20337670