Radiocarbon evidence for a prehistoric deliberate translocation: the weasel (Mustela nivalis) of Mallorca Alejandro ValenzuelaJosep Antoni Alcover Invasion Note 01 September 2012 Pages: 717 - 722
Genetic studies facilitated management decisions on the invasion of the ruddy duck in Europe Violeta Muñoz-FuentesAndy J. GreenJuan José Negro Invasion Note 08 September 2012 Pages: 723 - 728
Multiple origins of the western European house mouse in the Aeolian Archipelago: clues from mtDNA and chromosomes Emanuela SolanoPaolo FranchiniRiccardo Castiglia Original Paper 11 September 2012 Pages: 729 - 739
Cryptic genetic diversity in Rattus of the San Francisco Bay region, California Chris J. ConroyKevin C. RoweJames L. Patton Original Paper 12 September 2012 Pages: 741 - 758
Population structure of the melon fly, Bactrocera cucurbitae, in Reunion Island C. JacquardM. VirgilioH. Delatte Original Paper 04 September 2012 Pages: 759 - 773
The desire for variety: Italian wall lizard (Podarcis siculus) populations introduced to the United States via the pet trade are derived from multiple native-range sources Jason J. KolbeBrian R. LavinLuca Luiselli Original Paper 04 September 2012 Pages: 775 - 783
What determines the impact of alien birds and mammals in Europe? Sabrina KumschickSven BacherTim M. Blackburn Original Paper 28 September 2012 Pages: 785 - 797
Effects of the non-native amphibian species Discoglossus pictus on the recipient amphibian community: niche overlap, competition and community organization Alex Richter-BoixNúria GarrigaGustavo A. Llorente Original Paper 05 September 2012 Pages: 799 - 815
The invasion history of the exotic freshwater zooplankter Daphnia lumholtzi (Cladocera, Crustacea) in North America: a genetic analysis Dagmar FrischJohn E. HavelLawrence J. Weider Original Paper 08 September 2012 Pages: 817 - 828
Towards a nutritional ecology of invasive establishment: aphid mutualists provide better fuel for incipient Argentine ant colonies than insect prey Jonathan Z. ShikJules Silverman Original Paper 07 September 2012 Pages: 829 - 836
Ecological impacts of an invasive predator explained and predicted by comparative functional responses Jaimie T. A. DickKevin GallagherAnthony Ricciardi Original Paper 07 September 2012 Pages: 837 - 846
A new comprehensive database of alien plant species in Chile based on herbarium records Nicol FuentesAníbal PauchardAlicia Marticorena Original Paper 13 September 2012 Pages: 847 - 858
Predictors of invasion success by Daphnia species: influence of food, temperature and species identity Carolyn W. Burns Original Paper 28 September 2012 Pages: 859 - 869
Feeding interactions between the introduced ctenophore Mnemiopsis leidyi and juvenile herring Clupea harengus in the Wadden Sea Florian KellnreitnerMoritz PockbergerHarald Asmus Original Paper 10 October 2012 Pages: 871 - 884
Evidence of a climatic niche shift following North American introductions of two crane flies (Diptera; genus Tipula) Matthew J. Petersen Original Paper 11 September 2012 Pages: 885 - 897
Biological invasions in soil: DNA barcoding as a monitoring tool in a multiple taxa survey targeting European earthworms and springtails in North America David PorcoThibaud DecaënsPaul D. N. Hebert Original Paper 12 September 2012 Pages: 899 - 910
Introduced species provide a novel temporal resource that facilitates native predator population growth Jennifer A. DijkstraWalter J. LambertLarry G. Harris Original Paper 23 September 2012 Pages: 911 - 919
Tropical paradox: a multi-scale analysis of the invasion paradox within Miami Rock Ridge tropical hardwood hammocks Wesley R. BrooksJulie L. LockwoodRebecca C. Jordan Original Paper 26 September 2012 Pages: 921 - 930
Impacts of the emerald ash borer (Agrilus planipennis Fairmaire) induced ash (Fraxinus spp.) mortality on forest carbon cycling and successional dynamics in the eastern United States Charles E. FlowerKathleen S. KnightMiquel A. Gonzalez-Meler Original Paper 29 September 2012 Pages: 931 - 944