Iowa State University Capstones, Theses and Graduate Theses and Dissertations Dissertations 2011 An epidemiological comparison of the US and Canadian Plum pox virus eradication programs Andrew Gougherty Iowa State University Follow this and additional works at: https://lib.dr.iastate.edu/etd Part of the Plant Pathology Commons Recommended Citation Gougherty, Andrew, "An epidemiological comparison of the US and Canadian Plum pox virus eradication programs" (2011). Graduate Theses and Dissertations. 12149. https://lib.dr.iastate.edu/etd/12149 This Thesis is brought to you for free and open access by the Iowa State University Capstones, Theses and Dissertations at Iowa State University Digital Repository. It has been accepted for inclusion in Graduate Theses and Dissertations by an authorized administrator of Iowa State University Digital Repository. For more information, please contact
[email protected]. An epidemiological comparison of the US and Canadian Plum pox virus eradication programs by Andrew Vincent Gougherty A thesis submitted to the graduate faculty in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Major: Ecology and Evolutionary Biology Program of Study Committee: Forrest W. Nutter, Jr., Major Professor Mark Gleason John Hill Mark Kaiser Iowa State University Ames, Iowa 2011 Copyright © Andrew Vincent Gougherty, 2011. All rights reserved ii TABLE OF COTETS ABSTRACT iii CHAPTER 1. GENERAL INTRODUCTION Thesis Organization 1 Literature Review 1 Justification 17 Literature Cited 18 CHAPTER 2. SPATIAL AND TEMPORAL ANALYSES OF PLUM POX VIRUS IN PENNSYLVANIA AND ONTARIO Abstract 24 Introduction 25 Material and Methods 27 Results 32 Discussion 34 Acknowledgements 39 Literature Cited 39 Tables 44 Figures 45 CHAPTER 3.