2 Works

Data from: Isolated in an ocean of grass: low levels of gene flow between termite subpopulations

Anna M. Schmidt, Peter Jacklyn & Judith Korb
Habitat fragmentation is one of the most important causes of biodiversity loss, but many species are distributed in naturally patchy habitats. Such species are often organized in highly dynamic metapopulations or in patchy populations with high gene flow between subpopulations. Yet, there are also species that exist in stable patchy habitats with small subpopulations and presumably low dispersal rates. Here, we present population genetic data for the ‘magnetic’ termite Amitermes meridionalis, which show that short...

Data from: Recent rapid speciation and ecomorph divergence in Indo-Australian sea snakes

Kate L. Sanders, Arne R. Rasmussen, , Johan Elmberg, Anslem De Silva, Michael L. Guinea, Michael S.Y. Lee & Michael S. Y. Lee
The viviparous sea snakes (Hydrophiinae) are a young radiation of at least 62 species that display spectacular morphological diversity and high levels of local sympatry. To shed light on the mechanisms underlying sea snake diversification, we investigated recent speciation and eco-morphological differentiation in a clade of four nominal species with overlapping ranges in Southeast Asia and Australia. Analyses of morphology and stomach contents identified the presence of two distinct ecomorphs: a ‘macrocephalic’ ecomorph that reaches...

Registration Year

  • 2013
    2

Resource Types

  • Dataset
    2

Affiliations

  • Charles Darwin University
    2
  • University of Adelaide
    1
  • Kristianstad University
    1
  • South Australian Museum
    1
  • Osnabrück University
    1