First record of a synergistic interaction between invasive salmonids in South America Guillermo Figueroa-MuñozDaniel Gomez-UchidaIvan Arismendi Invasion Note 13 September 2021 Pages: 1 - 8
Attack dynamics and impacts of emerald ash borer on wild white fringetree populations Donnie L. PetersonDon Cipollini Invasion Note 20 September 2021 Pages: 9 - 15
Raptor roosts as invasion archives: insights from the first black rat mitochondrial genome sequenced from the Caribbean Marlys Massini EspinoAlexis M. MychajliwAlex R. Van Dam Invasion Note 25 October 2021 Pages: 17 - 25
A review of the impacts of biological invasions in South Africa Brian W. van WilgenTsungai A. ZengeyaDavid M. Richardson Review 01 September 2021 Pages: 27 - 50
Introduced populations of the garden lupine are adapted to local generalist snails but have lost alkaloid diversity Aino KalskeNiko LuntamoSatu Ramula Original Paper Open access 28 August 2021 Pages: 51 - 65
Sugar is an ant’s best friend? Testing food web theory predictions about trophic position and abundance in an invasive ant (Nylanderia fulva) MacKenzie K. KjeldgaardGregory A. SwordMicky D. Eubanks Original Paper 09 September 2021 Pages: 67 - 80
Juvenile salmon presence effects on the diet of native Puye Galaxias maculatus in lakes and estuaries of Patagonian fjords Stefanía PérezAliro ManosalvaKonrad Górski Original Paper 14 September 2021 Pages: 81 - 92
Rapid spatial expansion and population increase of invasive lionfish (Pterois spp.) observed on natural habitats in the northern Gulf of Mexico Matthew D. CampbellAdam G. PollackKate Overly Original Paper 17 September 2021 Pages: 93 - 105
Competitive trait hierarchies of native communities and invasive propagule pressure consistently predict invasion success during grassland establishment Sandra Rojas-BoteroJohannes KollmannLeonardo H. Teixeira Original Paper Open access 21 September 2021 Pages: 107 - 122
Using citizen science for early detection of tree pests and diseases: perceptions of professional and public participants Nidhi GuptaDavid D. SlawsonAndy J. Moffat Original Paper Open access 22 September 2021 Pages: 123 - 138
Interspecific pollen transport between non-native fennel and an island endemic buckwheat: assessment of the magnet effect K. J. EtterG. JunqueraD. A. Holway Original Paper 23 September 2021 Pages: 139 - 155
Socio-environmental drivers of establishment of Lymantria dispar, a nonnative forest pest, in the United States Rebecca Epanchin-NiellJieyi LuAndrew M. Liebhold Original Paper 24 September 2021 Pages: 157 - 173
A global impact assessment of Acacia species introduced to South Africa Cally JansenSabrina Kumschick Original Paper 24 September 2021 Pages: 175 - 187
Distribution and environmental associations of invasive freshwater Pomacea snails in Peninsular Malaysia Huai-En HahThor-Seng LiewShyamala Ratnayeke Original Paper 25 September 2021 Pages: 189 - 204
Discovering the Pandora’s box: the invasion of alien flatworms in Italy Emiliano MoriGiulia MagogaGiuseppe Mazza Alien Floras and Faunas 14 26 September 2021 Pages: 205 - 216
Invasion of the dinoflagellate Ceratium furcoides (Levander) Langhans 1925 in South America: record of the pattern of expansion and persistence in tropical reservoirs in Northeastern Brazil Juliana dos Santos SeverianoEmmanuelly da Silva OliveiraJosé Etham de Lucena Barbosa Original Paper 27 September 2021 Pages: 217 - 233
Low biotic resistance to cheatgrass invasion in Patagonia: evidence from competition experiments J. FranzeseA. di VirgilioK. L. Speziale Original Paper 29 September 2021 Pages: 235 - 246
Unrestricted gene flow between two subspecies of translocated brushtail possums (Trichosurus vulpecula) in Aotearoa New Zealand Nimeshika PattabiramanMary Morgan-RichardsSteven A. Trewick Original Paper Open access 29 September 2021 Pages: 247 - 260
Non-linear physiological responses to climate change: the case of Ceratitis capitata distribution and abundance in Europe Gianni GilioliGiorgio SperandioGritta Schrader Original Paper Open access 05 October 2021 Pages: 261 - 279
Parasite DNA detection in water samples enhances crayfish plague monitoring in asymptomatic invasive populations Natalie SieberHanna HartikainenChristoph Vorburger Original Paper Open access 01 November 2021 Pages: 281 - 297
Risks of giant hogweed (Heracleum mantegazzianum) range increase in North America K. CuddingtonS. Sobek-SwantM. Brook Original Paper 03 November 2021 Pages: 299 - 314
Correction to: Length of cultivation determines native and non-native weed richness in crop fields worldwide Makihiko IkegamiElizabeth WandragPhilip E. Hulme Correction 24 September 2021 Pages: 315 - 315
Correction to: Tracing the colonization process of non-native gobies into a large river: the relevance of different dispersal modes C. Nogueira TavaresM. BraunsM. Weitere Correction Open access 20 October 2021 Pages: 317 - 318