3 Works

Data from: Across the Indian Ocean: a remarkable example of trans-oceanic dispersal in an austral mygalomorph spider

Sophie E. Harrison, Mark S. Harvey, Steven J.B. Cooper, Andrew D. Austin, Michael G. Rix & Steve J. B. Cooper
The Migidae are a family of austral trapdoor spiders known to show a highly restricted and disjunct distribution pattern. Here, we aim to investigate the phylogeny and historical biogeography of the group, which was previously thought to be vicariant in origin, and examine the biogeographic origins of the genus Moggridgea using a dated multi-gene phylogeny. Moggridgea specimens were sampled from southern Australia and Africa, and Bertmainus was sampled from Western Australia. Sanger sequencing methods were...

Data from: Patterns of ecological diversification in thelodonts

Humberto G. Ferrón, Carlos Martínez-Pérez, Susan Turner, Esther Manzanares & Héctor Botella
Here we explore the spatial, temporal and phylogenetic patterns of ecological diversification for the entire clade of thelodonts, one of the earliest groups of vertebrates and longest lasting of the Palaeozoic agnathans in the fossil record. Parsimony and maximum-likelihood methods are used to reconstruct ancestral states of their geographical distributions, habitats and lifestyles. Our results support the concept that thelodonts originated during the Middle?–Late Ordovician probably in marine open waters of Laurasia, with a demersal...

Data from: Species identity and depth predict bleaching severity in reef building corals: shall the deep inherit the reef?

Paul R. Muir, Paul A. Marshall, Ameer Abdulla & J. David Aguirre
Mass bleaching associated with unusually high sea temperatures represents one of the greatest threats to corals and coral reef ecosystems. Deeper reef areas are hypothesized as potential refugia, but the susceptibility of Scleractinian species over depth has not been quantified. During the most severe bleaching event on record, we found up to 83% of coral cover severely affected on Maldivian reefs at a depth of 3–5 m, but significantly reduced effects at 24–30 m. Analysis...

Registration Year

  • 2017
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Resource Types

  • Dataset
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Affiliations

  • Queensland Museum
    3
  • University of Adelaide
    1
  • University of Queensland
    1
  • Monash University
    1
  • Australian Museum
    1
  • South Australian Museum
    1
  • University of Valencia
    1
  • University of Western Australia
    1
  • University of Bristol
    1
  • Massey University
    1