1. Host recognition by Rhinocyllus conicus of floral scents from invasive and threatened thistles

   • Ikju Park
   • David C. Thompson

   Invasion Note 20 February 2021 Pages: 1663 - 1668

   

2. Alien ants (Hymenoptera: Formicidae) in Mexico: the first database of records

   • Madai Rosas-Mejía
   • Benoit Guénard
   • Milan Janda

   Alien Floras and Faunas 8 02 January 2021 Pages: 1669 - 1680

   

3. Non-native regal demoiselle, Neopomacentrus cyanomos, presence, abundance, and habitat factors in the North-Central Gulf of Mexico

   • Joseph H. Tarnecki
   • Steven B. Garner
   • William F. Patterson III

   Original Paper 02 January 2021 Pages: 1681 - 1693

   

4. Correction to: Non-native regal demoiselle, Neopomacentrus cyanomos, presence, abundance, and habitat factors in the North-Central Gulf of Mexico

   • Joseph H. Tarnecki
   • Steven B. Garner
   • William F. Patterson III

   Correction 30 March 2021 Pages: 1695 - 1695

5. Competition between a native and introduced pollinator in unmanaged urban meadows

   • Amanjor Kaur Taggar
   • Erin McGrath
   • Emma Despland

   Original Paper 24 February 2021 Pages: 1697 - 1705

   

6. Anthropogenic water conditions amplify predatory impact of the non-native Oriental river prawn Macrobrachium nipponense

   • Amanda R. Hsiung
   • Claudia L. Y. Tan
   • Darren C. J. Yeo

   Original Paper 20 February 2021 Pages: 1707 - 1718

   

7. Unaided dispersal risk of Magallana gigas into and around the UK: combining particle tracking modelling and environmental suitability scoring

   • Louisa E. Wood
   • Tiago A. M. Silva
   • Hannah J. Tidbury

   Original Paper Open access 03 February 2021 Pages: 1719 - 1738

   

8. Effectiveness and outcomes of invasive species removal in Hawaiian streams

   • Kristine N. Moody
   • Avery E. Scherer
   • Michael J. Blum

   Original Paper 06 March 2021 Pages: 1739 - 1763

   

9. Urban alien plants in temperate oceanic regions of Europe originate from warmer native ranges

   • Charly Géron
   • Jonas J. Lembrechts
   • Arnaud Monty

   Original Paper 18 February 2021 Pages: 1765 - 1779

   

10. Undaria pinnatifida exudates trigger shifts in seawater chemistry and microbial communities from Atlantic Patagonian coasts

    • Mariana Lozada
    • María C. Diéguez
    • Hebe M. Dionisi

    Original Paper 04 March 2021 Pages: 1781 - 1801

    

11. Ontogenetic shift in the trophic role of the invasive killer shrimp Dikerogammarus villosus: a stable isotope study

    • Francesco Mancini
    • Raffaele De Giorgi
    • Giorgio Mancinelli

    Original Paper Open access 19 February 2021 Pages: 1803 - 1817

    

12. Fruit and seed traits of native and invasive plant species in Hawai‘i: implications for seed dispersal by non-native birds

    • Jinelle H. Sperry
    • Dylan O’Hearn
    • Corey E. Tarwater

    Original Paper 02 March 2021 Pages: 1819 - 1835

    

13. Altitudinal distribution of the entire invasive small mammal guild in the eastern dryland zone of New Zealand’s Southern Alps

    • Nicholas J. Foster
    • Richard F. Maloney
    • Yolanda van Heezik

    Original Paper 06 March 2021 Pages: 1837 - 1857

    

14. Phenotypic plasticity of invasive Carpobrotus edulis modulates tolerance against herbivores

    • Jonatan Rodríguez
    • Paula Lorenzo
    • Luís González

    Original Paper 22 February 2021 Pages: 1859 - 1875

    

15. The role of disturbance in invasive plant establishment in a changing climate: insights from a drought experiment

    • Ildikó Orbán
    • Katalin Szitár
    • György Körel-Dulay

    Original Paper Open access 28 February 2021 Pages: 1877 - 1890

    

16. Multidimensional niche differentiation might buffer invasion impacts: the case of oligohaline corophiids (Crustacea: Amphipoda) in the Baltic Sea

    • Péter Borza
    • Kęstutis Arbačiauskas
    • Michael L. Zettler

    Original Paper Open access 18 February 2021 Pages: 1891 - 1900

    

17. One genotype dominates a facultatively outcrossing plant invasion

    • John F. Gaskin
    • Stacy B. Endriss
    • René F. H. Sforza

    Original Paper 18 February 2021 Pages: 1901 - 1914

    

18. Post-fire management targeting invasive annual grasses may have inadvertently released the exotic perennial forb Chondrilla juncea and suppressed its biocontrol agent

    • Brynne E. Lazarus
    • Matthew J. Germino

    Original Paper 20 March 2021 Pages: 1915 - 1932

    

19. The role of heterogenous environmental conditions in shaping the spatiotemporal distribution of competing Aedes mosquitoes in Panama: implications for the landscape of arboviral disease transmission

    • Kelly L. Bennett
    • W. Owen McMillan
    • Jose R. Loaiza

    Original Paper Open access 01 March 2021 Pages: 1933 - 1948

    

20. Context dependence in community composition of functional traits mediates freshwater fish invasion success in the Laurentian Great Lakes over time

    • Sara E. Campbell
    • Nicholas E. Mandrak

    Original Paper 21 February 2021 Pages: 1949 - 1963

    

21. Trait positions for elevated invasiveness in adaptive ecological networks

    • Cang Hui
    • David M. Richardson
    • Jane Molofsky

    Original Paper Open access 23 February 2021 Pages: 1965 - 1985

    

22. Invasive knotweed modifies predator–prey interactions in the soil food web

    • Pierre-Marc Brousseau
    • Matthieu Chauvat
    • Estelle Forey

    Original Paper 26 February 2021 Pages: 1987 - 2002

    

23. Public education improves farmers knowledge and management of invasive alien species

    • Yingzhen Li
    • Xiaofei Liu
    • Liyun Zhang

    Original Paper 04 March 2021 Pages: 2003 - 2017

    

24. Pushing the switch: functional responses and prey switching by invasive lionfish may mediate their ecological impact

    • Monica McCard
    • Josie South
    • Jaimie T. A. Dick

    Original Paper Open access 05 March 2021 Pages: 2019 - 2032