Beyond polyphagy and opportunism: natural prey of hunting spiders in the canopy of apple trees.

ABSTRACT: Spiders (Araneae) form abundant and diverse assemblages in agroecosystems such as fruit orchards, and thus might have an important role as natural enemies of orchard pests. Although spiders are polyphagous and opportunistic predators in general, limited information exists on their natural prey at both species and community levels. Thus, the aim of this study was to assess the natural prey (realized trophic niche) of arboreal hunting spiders, their role in trophic webs and their biological control potential with direct observation of predation events in apple orchards. Hunting spiders with prey in their chelicerae were collected in the canopy of apple trees in organic apple orchards in Hungary during the growing seasons between 2013 and 2019 and both spiders and their prey were identified a

SUBMITTER: Mezofi L 

PROVIDER: S-EPMC7307562 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature