Developmental experience with anthropogenic noise hinders adult mate location in an acoustically signalling invertebrate.

ABSTRACT: Phenotypic plasticity facilitates survival and reproduction in rapidly changing and novel environments. Traffic noise spectrally overlaps with (i.e. masks) the sounds used by many acoustically signalling organisms to locate and secure mates. To determine if pre-reproductive exposure to noise improves adult performance in noisy environments, we reared field crickets (Teleogryllus oceanicus) in one of three noise environments: masking traffic noise, traffic noise from which frequencies that spectrally overlap with the crickets' song were removed (non-masking), or silence. At reproductive maturity, we tested female mate location ability under one of the same three acoustic conditions. We found that exposure to noise during rearing hindered female location of mates, regardless of the ac

SUBMITTER: Gurule-Small GA 

PROVIDER: S-EPMC5830664 | biostudies-literature | 2018 Feb

REPOSITORIES: biostudies-literature