Correlated biodiversity change between plant and insect assemblages resurveyed after 80 years across a dynamic habitat mosaic.

ABSTRACT: Historical data on co-occurring taxa are extremely rare. As such, the extent to which distinct co-occurring taxa experience similar long-term patterns in species richness and compositional change (e.g., when exposed to a changing environment) is not clear. Using data from a diverse ecological community surveyed in the 1930s and resurveyed in the 2010s, we investigated whether local plant and insect assemblages displayed cross-taxon congruence-that is, spatiotemporal correlation in species richness and compositional change-across six co-occurring taxa: vascular plants, non-vascular plants, grasshoppers and crickets (Orthoptera), ants (Hymenoptera: Formicinae), hoverflies (Diptera: Syrphidae), and dragonflies and damselflies (Odonata). All taxa exhibited high levels of turnover across the ca

SUBMITTER: Carroll T 

PROVIDER: S-EPMC10251423 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature