1. Strong genetic structure among populations of the invasive avocado pest Pseudacysta perseae (Heidemann) (Hemiptera: Tingidae) reveals the source of introduced populations

   • Paul F. Rugman-Jones
   • Mark S. Hoddle
   • Richard Stouthamer

   Original Paper 26 November 2011 Pages: 1079 - 1100

   

2. Effects of fragmentation on the survival and growth of the invasive, clonal plant Alternanthera philoxeroides

   • Bi-Cheng Dong
   • Peter Alpert
   • Fei-Hai Yu

   Original Paper 26 November 2011 Pages: 1101 - 1110

   

3. ‘Invasional meltdown’: evidence for unexpected consequences and cumulative impacts of multispecies invasions

   • W. Ian Montgomery
   • Mathieu G. Lundy
   • Neil Reid

   Original Paper 01 December 2011 Pages: 1111 - 1125

   

4. Lantana camara invasion in a heterogeneous landscape: patterns of spread and correlation with changes in native vegetation

   • Bharath Sundaram
   • Ankila J. Hiremath

   Original Paper 30 November 2011 Pages: 1127 - 1141

   

5. Impact of Acroptilon repens on co-occurring native plants is greater in the invader’s non-native range

   • Ragan M. Callaway
   • Urs Schaffner
   • John L. Maron

   Original Paper 04 December 2011 Pages: 1143 - 1155

   

6. Low dissolved ions may limit secondary invasion of inland waters by exotic round gobies and dreissenid mussels in North America

   • Brad S. Baldwin
   • Matthew Carpenter
   • Erin Woodward

   Original Paper 08 December 2011 Pages: 1157 - 1175

   

7. Rapid species displacement during the invasion of Florida by the tropical house gecko Hemidactylus mabouia

   • Kristen Harfmann Short
   • Kenneth Petren

   Original Paper 30 November 2011 Pages: 1177 - 1186

   

8. Sensitivity of native and non-native mollusc species to changing river water temperature and salinity

   • Laura N. H. Verbrugge
   • Aafke M. Schipper
   • Rob S. E. W. Leuven

   Original Paper Open access 03 December 2011 Pages: 1187 - 1199

   

9. Active dispersal of an aquatic invader determined by resource and flow conditions

   • A. J. Sepulveda
   • L. B. Marczak

   Original Paper 03 December 2011 Pages: 1201 - 1209

   

10. Soil disturbance by a native rodent drives microhabitat expansion of an alien plant

    • Cristian Torres-Díaz
    • Susana Gómez-González
    • Ernesto Gianoli

    Original Paper 13 December 2011 Pages: 1211 - 1220

    

11. An introduced Asian parasite threatens northeastern Pacific estuarine ecosystems

    • John W. Chapman
    • Brett R. Dumbauld
    • John C. Markham

    Original Paper 21 December 2011 Pages: 1221 - 1236

    

12. Modes of reproduction in three invasive milkweeds are consistent with Baker’s Rule

    • Megan Ward
    • Steven D. Johnson
    • Myron P. Zalucki

    Original Paper 14 December 2011 Pages: 1237 - 1250

    

13. Island prioritization for invasive rodent eradications with an emphasis on reinvasion risk

    • D. B. Harris
    • S. D. Gregory
    • F. Courchamp

    Original Paper 20 December 2011 Pages: 1251 - 1263

    

14. Application of bioclimatic models coupled with network analysis for risk assessment of the killer shrimp, Dikerogammarus villosus, in Great Britain

    • Belinda Gallardo
    • M. Paz Errea
    • David C. Aldridge

    Original Paper 11 December 2011 Pages: 1265 - 1278

    

15. Establishment constraints of an alien and a native conifer in different habitats

    • Amparo Carrillo-Gavilán
    • Josep Maria Espelta
    • Montserrat Vilà

    Original Paper 11 December 2011 Pages: 1279 - 1289

    

16. D. Rotherham and R. A. Lambert (eds): Invasive and introduced plants and animals: human perceptions, attitudes and approaches to management

    • Martin A. Nuñez
    • Paula G. Nuñez

    Book Review 03 December 2011 Pages: 1291 - 1293