1. Introduction

   • Diego P. Vázquez
   • Roxana Aragón

   OriginalPaper Pages: 1 - 5

2. Grazing, Environmental Heterogeneity, and Alien Plant Invasions in Temperate Pampa Grasslands

   • Enrique J. Chaneton
   • Susana B. Perelman
   • Rolando J.C. León

   OriginalPaper Pages: 7 - 24

3. Exotic Herbivores as Drivers of Plant Invasion and Switch to Ecosystem Alternative States

   • Milena Holmgren

   OriginalPaper Pages: 25 - 33

4. Gringos En El Bosque: Introduced Tree Invasion in a Native Nothofagus/Austrocedrus Forest

   • Daniel Simberloff
   • María Andrea Relva
   • Martín Nuñez

   OriginalPaper Pages: 35 - 53

5. Woody Plant Invasion in Relictual Grasslands

   • S.M. Zalba
   • C.B. Villamil

   OriginalPaper Pages: 55 - 72

6. Plant Invasions on an Oceanic Archipelago

   • Josef Greimler
   • Tod F. Stuessy
   • Oscar Matthei

   OriginalPaper Pages: 73 - 85

7. Does Invasion of Exotic Plants Promote Invasion of Exotic Flower Visitors? A Case Study from the Temperate Forests of the Southern Andes

   • Carolina L. Morales
   • Marcelo A. Aizen

   OriginalPaper Pages: 87 - 100

8. Evaluating Potential Effects of Exotic Freshwater Fish From Incomplete Species Presence–absence Data

   • Miguel Pascual
   • Patricio Macchi
   • Patricia Dell'Arciprete

   OriginalPaper Pages: 101 - 113

9. No Longer The Pristine Confines of the World Ocean: A Survey of Exotic Marine Species in the Southwestern Atlantic

   • Jose Maria (Lobo) Orensanz
   • Evangelina Schwindt
   • Eduardo A. Vallarino

   OriginalPaper Pages: 115 - 143

10. Potential Impact of Filter-feeding Invaders on Temperate Inland Freshwater Environments

    • Gustavo Darrigran

    OriginalPaper Pages: 145 - 156

11. Invaders Without Frontiers: Cross-border Invasions of Exotic Mammals

    • Fabian M. Jaksic
    • J. Agustín Iriarte
    • David R. Martínez

    OriginalPaper Pages: 157 - 173

12. Multiple Effects of Introduced Mammalian Herbivores in a Temperate Forest

    • Diego P. Vázquez

    OriginalPaper Pages: 175 - 191

13. Species Invasiveness in Biological Invasions: A Modelling Approach

    • Diana E. Marco
    • Sergio A. Páez
    • Sergio A. Cannas

    OriginalPaper Pages: 193 - 205

14. Instructions for Authors

    Instructions for Authors Pages: 207 - 209