Nagy, C. and Tartally, András and Vilisics, Ferenc and Merkl, Ottó and Szita, Éva and Rédei, Dávid and Csősz, Sándor and Szövényi, Gergely and Markó, Viktor (2009) Effects of the invasive garden ant, Lasius neglectus van Loon, Boomsma & Andrásfalvy, 1990 (Hymenoptera: Formicidae), on arthropod assemblages: pattern analyses in the type supercolony. MYRMECOLOGICAL NEWS, 12. pp. 171-181. ISSN 1994-4136
![]() |
Text
1261381.pdf Restricted to Registered users only Download (371kB) | Request a copy |
Abstract
Invasive ant species represent a serious threat to many ecological communities, often causing decreases in the abundance, species richness and diversity of native ants and other arthropods. The invasive garden ant, Lasius neglectus VAN LOON, BOOMSMA & ANDRÁSFALVY, 1990, is an invasive tramp species that forms dense supercolonies. We studied the ecolo-gical impacts of the type supercolony of this species on other ants and surface-active arthropods in Budatétény, Budapest, Hungary. Arthropod abundance, species richness and diversity were estimated by using pitfall traps. The L. neglectus supercolony radically changed the composition of the arthropod assemblage. The diversity of total arthro-pods, Coleoptera and other Formicidae was lower in the areas with L. neglectus supercolony than in the control areas. The presence of L. neglectus caused a significant reduction in species richness of Isopoda and other Formicidae, but a signi-ficant increase in Hemiptera. Lasius neglectus had a significant negative effect on the abundance of the arthropod species Armadillidium vulgare (LATREILLE, 1804) (Isopoda: Armadillidiidae), Trachelipus rathkii (BRANDT, 1833) (Isopoda: Trachelipodidae), Harpalus rubripes (DUFTSCHMID, 1812) (Coleoptera: Carabidae), Ocypus olens (O. MÜLLER, 1764) (Coleoptera: Staphylinidae), Galeruca tanaceti (LINNAEUS, 1758) (Coleoptera: Chrysomelidae), Myrmica sabuleti MEINERT, 1861 (Hymenoptera: Formicidae), Tetramorium cf. caespitum (LINNAEUS, 1758) (Hymenoptera: Formicidae), Tapinoma ambiguum EMERY, 1925 (Hymenoptera: Formicidae), Lasius niger (LINNAEUS, 1758) (Hymenoptera: Formicidae) and Formica sanguinea LATREILLE, 1798 (Hymenoptera: Formicidae) and total Isopoda. However, there was a significant increase in numbers of Kalama tricornis (SCHRANK, 1801) (Heteroptera: Tingidae), Lampyris noctiluca (LINNAEUS, 1767) (Coleoptera: Lam-pyridae), Dermestes laniarius ILLIGER, 1801 (Coleoptera: Dermestidae), Hahnia nava (BLACKWALL, 1841) (Araneae: Hahniidae), and in Oribatida, Cicadellidae (Hemiptera) and larvae of Clytrinae (Coleoptera: Chrysomelidae).
Item Type: | Article |
---|---|
Uncontrolled Keywords: | Arthropod assemblage, competition, diversity, Formicidae, invasive species, polygynous ant, predation |
Subjects: | Q Science / természettudomány > QH Natural history / természetrajz > QH301 Biology / biológia Q Science / természettudomány > QL Zoology / állattan |
SWORD Depositor: | MTMT SWORD |
Depositing User: | MTMT SWORD |
Date Deposited: | 31 Jul 2014 18:33 |
Last Modified: | 04 Aug 2014 12:14 |
URI: | http://real.mtak.hu/id/eprint/14038 |
Actions (login required)
![]() |
Edit Item |