2 Works

Southern Ocean procellariform blood and feather stable isotope data

T.W. Bodey, E.J. Ward, R.A. Phillips, R.A.R. McGill & S. Bearhop
This dataset comprises the delta-13C and delta-15N stable isotopic information from two tissue samples (whole blood and mantle feathers) from 16 adults of 8 species of Southern Ocean procellariform collected at Bird Island, South Georgia during the austral summer 2001-2002. There have been numerous long-term research projects carried out at Bird Island under the auspices of the British Antarctic Survey, and this data represents one very small component that has been used to examine inter-specific...

Data from: Extinction and recolonization of maritime Antarctica in the limpet Nacella concinna (Strebel, 1908) during the last glacial cycle: toward a model of Quaternary biogeography in shallow Antarctic invertebrates

Claudio A. González-Wevar, Thomas Saucède, Simon A. Morley, Steven L. Chown & Elie Poulin
Quaternary glaciations in Antarctica drastically modified geographical ranges and population sizes of marine benthic invertebrates and thus affected the amount and distribution of intraspecific genetic variation. Here, we present new genetic information in the Antarctic limpet Nacella concinna, a dominant Antarctic benthic species along shallow ice-free rocky ecosystems. We examined the patterns of genetic diversity and structure in this broadcast spawner along maritime Antarctica and from the peri-Antarctic island of South Georgia. Genetic analyses showed...

Registration Year

  • 2013
    2

Resource Types

  • Dataset
    2

Affiliations

  • British Antarctic Survey
    2
  • Monash University
    1
  • National Marine Fisheries Service
    1
  • University of Exeter
    1
  • University of Chile
    1
  • Scottish Universities Environmental Research Centre
    1