A survey of exotic arthropods in disturbed Azorean forest habitats using SLAM traps

Borges, Paulo A. V.; Lamelas-López, Lucas; Ros-Prieto, Alejandra

http://hdl.handle.net/10400.3/6508

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Authors

Borges, Paulo A. V.

Lamelas-López, Lucas

Ros-Prieto, Alejandra

Abstract(s)

The data we present consists in an inventory of exotic arthropods, potentially invasive, collected on exotic and mixed forests, as well disturbed native forest patches most of them not included in protected areas, on the Azores archipelago. The study was carried out between 2019 and 2020 in four islands: Corvo, Flores, Terceira and Santa Maria, where a total of 45 passive flight interception SLAM traps were deployed, during three to six consecutive months. This manuscript is the second contribution of the “SLAM Project - Long Term Ecological Study of the Impacts of Climate Change in the natural forest of Azores”. A total of 45 passive flight interception SLAM traps were deployed, during six consecutive months, collecting arthropods belonging to Arachnida, Diplopoda, Chilopoda and Insecta Classes. We collected a total of 21,175 specimens, belonging to 20 orders, 93 families and 249 species of arthropods. A total of 125 species are considered introduced, 89 native non-endemic and 35 endemic. We registered a total of 33 new records for one or more islands, of which five are new for Azores: Dieckmanniellus nitidulus (Gyllenhal, 1838), Gronops fasciatus Küster, 1851, Hadroplontus trimaculatus (Fabricius, 1775), Hypurus berandi (Perris, 1852) (all Coleoptera, Curculionidae) and Cardiocondyla mauritanica Forel, 1890 (Hymenoptera, Formicidae). This publication remarks the importance of disturbed native forest patches and exotic vegetation areas as potential reservoirs of exotic potentially invasive arthropods and also accommodating some rare relict endemic arthropod species.

Keywords

Occurrence Specimen

URI

http://hdl.handle.net/10400.3/6508

Citation

Borges, P.A.V., Lamelas-López, L. & Ros-Prieto, A. (2022). A survey of exotic arthropods in disturbed Azorean forest habitats using SLAM traps. Universidade dos Açores. http://ipt.gbif.pt/ipt/resource?r=pribes_exotic_arthropods&v=1.0. DOI: 10.15468/ucfehv