54 resultados para Northern leopard frog
em Iowa Publications Online (IPO) - State Library, State of Iowa (Iowa), United States
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State University Audit Report
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State University Audit Report
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State University Audit Report
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State University Audit Report
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State University Audit Report
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A complete life cycle model for northern corn rootworm, Diabrotica barberi Smith and Lawrence, is developed using a published single-season model of adult population dynamics and data from field experiments. Temperature-dependent development and age-dependent advancement determine adult population dynamics and oviposition, while a simple stochastic hatch and density-dependent larval survival model determine adult emergence. Dispersal is not modeled. To evaluate the long-run performance of the model, stochastically generated daily air and soil temperatures are used for 100-year simulations for a variety of corn planting and flowering dates in Ithaca, NY, and Brookings, SD. Once the model is corrected for a bias in oviposition, model predictions for both locations are consistent with anecdotal field data. Extinctions still occur, but these may be consistent with northern corn rootworm metapopulation dynamics.
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State University Audit Report
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Audit report on a review of selected general and application controls over the University of Northern Iowa’s Modern Executive Management Financial Information System (MEMFIS) human resources and payroll modules for the period May 22, 2006 through June 12, 2006.
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Audit report on the University of Northern Iowa for the year ended June 30, 2006
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Comprehensive Annual Financial Report (CAFR) of the University of Northern Iowa for the year ended June 30, 2007
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Report on the University of Northern Iowa for the year ended June 30, 2007
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Report on a review of selected general and application controls over the University of Northern Iowa’s tuition and fees system for the period May 24, 2007 through July 3, 2007
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Report on a special investigation of the Assistant Director of the Camp Adventure program at the University of Northern Iowa for the period January 1, 2006 through March 31, 2008
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Comprehensive annual financial report of the University of Northern Iowa, Cedar Falls, Iowa for the years ended June 30, 2008 and 2007
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Report on a special investigation of the University of Northern Iowa, Camp Adventure Youth Services program for the period April 1, 2007 through March 31, 2008