3 Works

Speciation in the abyss - genomics and morphology reveal a new species of beaked whale

Emma L. Carroll, Michael R. McGowen, Morgan L. McCarthy, Felix G. Marx, Natacha Aguilar De Soto, Merel L. Dalebout, Sascha Dreyer, Oscar E. Gaggiotti, Sabine S. Hansen, Anton Van Helden, Aubrie B. Onoufriou, Robin W. Baird, C. Scott Baker, Simon Berrow, Danielle Cholewiak, Diane Claridge, Rochelle Constantine, Nicholas J. Davison, Catarina Eira, R. Ewan Fordyce, John Gatesy, G. J. Greg Hofmeyr, Vidal Martin, James G. Mead, Antonio A. Mignucci-Giannoni … & Morten T. Olsen
Earth’s deep oceans remains less well understood than the surface of Mars. Beaked whales (ziphiids) are among the most visible inhabitants of the abyss, due to their large size and worldwide distribution, yet their diversity and ecology remain obscure. We combine genomic and morphometric analyses to reveal a new Southern Hemisphere ziphiid species, Ramari’s beaked whale, Mesoplodon eueu, whose name is linked to the Indigenous people of the lands from which the species holotype and...

How functionally diverse are fish in the deep? A comparison of fish communities in deep and shallow‐water systems

Victoria Grace Carrington, Yvan Papa, Jessica Hall, Monique A. Ladds, Alice Rogers, Peter Horn, Raphaël Covain & Chelsey M. Beese
Aim: Functional diversity metrics inform how species’ traits relate to ecosystem functions, useful for quantifying how exploitation and disturbance impact ecosystems. We compare the functional diversity of entire fish communities in a shallow-water region with a deep-sea region for further insight into the differences between these ecosystem types. Location: The regions compared in this study were selected to represent a shallow-water coastal region, Tasman and Golden Bays (TBGB), and a deep-sea region, Chatham Rise (CR),...

Hybridisation in kiwi (Apteryx; Apterygidae) requires taxonomic revision for great spotted kiwi

Lara Shepherd, Alan Tennyson, Hugh Robertson, Rogan Colbourne & Kristina Ramstad
We review hybridisation in kiwi (Apteryx spp.) and present new genetic data examining the extent of hybridisation between rowi (A. rowi) and little spotted kiwi (A. owenii) at Okarito, the location of the only remaining natural population of the threatened rowi. We find evidence of recurrent hybridisation between these two species over the last 150 years, including one F1 hybrid found in the last 15 years, despite little spotted kiwi’s likely extinction on the mainland...

Registration Year

  • 2021
    3

Resource Types

  • Dataset
    3

Affiliations

  • Department of Conservation
    3
  • Museum of New Zealand Te Papa Tongarewa
    2
  • Victoria University of Wellington
    1
  • Ross University School of Veterinary Medicine
    1
  • University of Aveiro
    1
  • University of Glasgow
    1
  • Oregon State University
    1
  • University of Otago
    1
  • Smithsonian Institution
    1
  • University of La Laguna
    1