Can altered magnetic field affect the foraging behaviour of ants?

ABSTRACT: Social insects such as ants can use geomagnetic field information in orientation and navigation tasks. However, few studies have assessed the effect of magnetic fields on aspects such as orientation and decision making during foraging of ants. Therefore, the present study aims to test the hypothesis that foragers of different species of ants with different foraging strategies when under effect of applied magnetic field change the patterns of search for resources and recruitment of ants. We used two species with solitary foraging strategy, Ectatomma brunneum and Neoponera inversa, and another with mass recruitment, Pheidole sp. The experiments were performed in field and laboratory conditions. We used some parameters for comparison such as speed, distance and time during foraging in the fie

SUBMITTER: Pereira MC 

PROVIDER: S-EPMC6876837 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature