A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä

Ramp traps versus pitfall traps for collecting epigeal arthropods: a case study in a coniferous forest in Southwest Finland




TekijätÖsterman Emil M., Hopkins Tapani, Zamani Alireza

KustantajaTaylor & Francis

Julkaisuvuosi2024

JournalBiodiversity

Vuosikerta24

Numero1

Aloitussivu78

Lopetussivu87

eISSN2160-0651

DOIhttps://doi.org/10.1080/14888386.2023.2294795

Verkko-osoitehttps://doi.org/10.1080/14888386.2023.2294795

Rinnakkaistallenteen osoitehttps://research.utu.fi/converis/portal/detail/Publication/381063193


Tiivistelmä

Pitfall traps are commonly used to sample epigeal arthropods, but they are not ideal in areas where soil disturbance is restricted or not possible. Ramp traps are a less well known alternative that does not require excavation. To compare the performance of the two trap types in capturing epigeal arthropods, both ramp (n = 12) and pitfall traps (n = 12) were set up in four paired transects in Korkiakallio forest (Turku, Finland), in summer 2022. The project team identified adult spiders to the species level, and other arthropods to the family level. Ramp traps captured significantly more individuals of ants (Hymenoptera: Formicidae), beetles (Coleoptera), true bugs (Hemiptera), and spiders of the species Minyriolus pusillus (Wider, 1834) (Araneae: Linyphiidae), while pitfall traps captured more myriapods (Myriapoda). Our findings provide additional evidence that ramp traps are not only a viable alternative to pitfall traps in challenging environments, but also complement (and should ideally be used alongside) pitfall traps.


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Last updated on 2024-26-11 at 21:46