Report of Recommendations to the Iowa Workforce Development on the Review of Selected General Controls, May 30, 2003 - June 13, 2003

State Agency Audit Report

Report of Recommendations to the Iowa Department of Transportation on the Review of Selected General and Application Controls over the Human Resource Information System, May 27, 2003 - June 30, 2003

State Agency Audit Report

Report of Recommendations to Iowa State University of Science and Technology on the Review of Selected General and Application Controls over the University's Accounts Receivable System, April 6th - May 14th 2004

State University Audit Report

Report of Recommendations to the University of Northern Iowa on a Review of Selected General and Application Controls over the Modern Executive Management Financial Information System, June 7, 2004 through July 29, 2004

State University Audit Report

Report of Recommendations to State University of Iowa on the Review of Selected General and Application Controls Over the Purchasing/Accounts Payable System, June 2 to June 27, 2003

State University Audit Report

Report of Recommendations to the University of Northern Iowa on the Review of Selected General and Application Controls Over the Modern Executive Management Financial Information, June 2 to July 17, 2003

State University Audit Report

Report of Recommendations to Iowa State University of Science and Technology on the Review of Selected General and Application Controls over the Tuition System, April 23 to May 23, 2003

State University Audit Report

Report of Recommendations to the State University of Iowa on the Review of Selected General Controls over the University's Accounts Receivable System, June 7th, 2004 to July 23rd, 2004

State University Audit Report

Report of Recommendations to the Iowa Department of Workforce Development on the Review of Selected General Controls, May 10, 2004 to May 28, 2004

State Agency Audit Report

Report of Recommendations to the Iowa Department of Transportation on a Review of Selected General and Application Controls Over the Contractor Pay System, April 5, 2004 through May 21, 2004

State Agency Audit Report

Designation of Co-benefits and Its Implication for Policy: Water Quality versus Carbon Sequestration in Agricultural Soils, March 2005

Designation of Co-benefits and Its Implication for Policy: Water Quality versus Carbon Sequestration in Agricultural Soils, The

Report of Recommendations to the Iowa Department of Administrative Services on the Review of General and Application Controls over the HRIS and Payroll Systems, May 10, 2004 through June 4, 2004

State Audit Reports

Tillage Manure Managemen and Water Quality, April 2005

Tillage and manure application practices significantly impact surface and ground water quality in Iowa and other Midwestern states. Tillage and manure application that incorporates residue and disturbs soil result in higher levels of soil erosion and surface runoff. Phosphorus and sediment loading are closely linked to the increase in soil erosion and surface water runoff. Manure application (i.e., injection or incorporation) reduces surface residue cover, which can worsen soil erosion regardless of the tillage management system being used. An integrated system approach to manure and tillage management is critical to ensure effi cient nutrient use and improvement of soil and water quality. This approach, however, requires changes in manure application technology and tillage system management to ensure the success of an integrated

Report of Recommendations to Iowa State University of Science and Technology on the Review of Selected General and Application Controls over the University's Accounts Payable and Purchasing Systems, March 28 through April 28, 2005

State University Audit Report

The Conservation Reserve Program in the Presence of a Working Land Alternative: Implications for Environmental Quality, Program Participation, and Income Transfer, August 2005

The United States has invested large sums of resources in multiple conservation programs for agriculture over the past century. In this paper we focus on the impacts of program interactions. Specifically, using an integrated economic and bio-physical modeling framework, we consider the impacts of the presence of working land programs on a land retirement for an important agricultural region—the Upper Mississippi River Basin (UMRB). Compared to a land retirement only program, we find that the presence of a working land program for conservation tillage results in significantly lower predicted signups for land retirement at a given rental rate. We also find that the presence of both a large working land and land retirement program can result in more environmental benefits and income transfers than a land retirement only program can achieve.