Report of Recommendations to Iowa State University of Science and Technology, Ames, Iowa, for the year ended June 30, 2011

Report on Iowa State University of Science and Technology, Ames, Iowa, for the year ended June 30, 2011

Report on a special investigation of the University of Iowa Hospital and Clinics, Department of Orthopaedics and Rehabilitation, for the period December 1, 2002 through January 31, 2012

Report on a special investigation of the University of Iowa Hospital and Clinics, Department of Orthopaedics and Rehabilitation, for the period December 1, 2002 through January 31, 2012

Effects of a fire response trait on diversification in replicated radiations.

Fire has been proposed as a factor explaining the exceptional plant species richness found in Mediterranean regions. A fire response trait that allows plants to cope with frequent fire by either reseeding or resprouting could differentially affect rates of species diversification. However, little is known about the generality of the effects of differing fire response on species evolution. We study this question in the Restionaceae, a family that radiated in Southern Africa and Australia. These radiations occurred independently and represent evolutionary replicates. We apply Bayesian approaches to estimate trait-specific diversification rates and patterns of climatic niche evolution. We also compare the climatic heterogeneity of South Africa and Australia. Reseeders diversify faster than resprouters in South Africa, but not in Australia. We show that climatic preferences evolve more rapidly in reseeder lineages than in resprouters and that the optima of these climatic preferences differ between the two strategies. We find that South Africa is more climatically heterogeneous than Australia, independent of the spatial scale we consider. We propose that rapid shifts between states of the fire response trait promote speciation by separating species ecologically, but this only happens when the landscape is sufficiently heterogeneous.

Report on a review of selected general and application controls over the Iowa State University of Science and Technology Room and Board System for the period of April 9, 2012 through May 1, 2012

Report on a review of selected general and application controls over the Iowa State University of Science and Technology Room and Board System for the period of April 9, 2012 through May 1, 2012

Report on a review of selected general and application controls over the University of Iowa Hospitals and Clinics’ GE Centricity System for the period May 28, 2012 through July 30, 2012

Report on a review of selected general and application controls over the University of Iowa Hospitals and Clinics’ GE Centricity System for the period May 28, 2012 through July 30, 2012

Audit report of Iowa State University of Science and Technology as of and for the year ended June 30, 2012

Audit report of Iowa State University of Science and Technology as of and for the year ended June 30, 2012

Audit report of the University of Northern Iowa as of and for the year ended June 30, 2012

Audit report of the University of Northern Iowa as of and for the year ended June 30, 2012

Audit report of the State University of Iowa, Iowa City, Iowa, and its discretely presented component unit as of and for the years ended June 30, 2012 and 2011

Audit report of the State University of Iowa, Iowa City, Iowa, and its discretely presented component unit as of and for the years ended June 30, 2012 and 2011

Special investigation of the University of Northern Iowa Events Complex Concessions for the period October 1, 2006 through March 31, 2012

Special investigation of the University of Northern Iowa Events Complex Concessions for the period October 1, 2006 through March 31, 2012

Report of Recommendations to the State University of Iowa, Iowa City, Iowa for the year ended June 30, 2012

Report on the State University of Iowa, Iowa City, Iowa for the year ended June 30, 2012

Report of Recommendations to Iowa State University of Science and Technology, Ames, Iowa, for the year ended June 30, 2012

Report on Iowa State University of Science and Technology, Ames, Iowa, for the year ended June 30, 2012

Report of Recommendations to the University of Northern Iowa for the year ended June 30, 2012

Report on the University of Northern Iowa for the year ended June 30, 2012

Report on a review of selected general and application controls over the University of Northern Iowa Student Information System for the period June 12, 2012 through July 16, 2012

Report on a review of selected general and application controls over the University of Northern Iowa Student Information System for the period June 12, 2012 through July 16, 2012