4 Works

Data from: Reconstructing demographic events from population genetic data: the introduction of bumblebees to New Zealand

Gillian C Lye, Olivier Lepais & Dave Goulson
Four British bumblebee species (Bombus terrestris, Bombus hortorum, Bombus ruderatus and Bombus subterraneus) became established in New Zealand following their introduction at the turn of the last century. Of these, two remain common in the UK (B. terrestris and B. hortorum), whilst two (B. ruderatus and B. subterraneus) have undergone marked declines, the latter being declared extinct in 2000. The presence of these bumblebees in New Zealand provides an unique system in which four related...

Data from: Analysis of inbreeding depression in mixed-mating plants provides evidence for selective interference and stable mixed mating

Alice A Winn, Elizabeth Elle, Susan Kalisz, Pierre-Olivier Cheptou, Christopher G Eckert, Carol Goodwillie, Mark O. Johnston, David A Moeller, Richard H Ree, Risa D Sargent & Mario Vallejo-MarĂ­n
Hermaphroditic individuals can produce both selfed and outcrossed progeny, termed mixed mating. General theory predicts that mixed-mating populations should evolve quickly toward high rates of selfing, driven by rapid purging of genetic load and loss of inbreeding depression (ID), but the substantial number of mixed-mating species observed in nature calls this prediction into question. Greater average ID reported for selfing than for outcrossing populations is consistent with purging and suggests that mixed-mating taxa in evolutionary...

Data from: De novo discovery and multiplexed amplification of microsatellite markers for black alder (Alnus glutinosa) and related species using SSR-enriched shotgun pyrosequencing.

Olivier Lepais & Cecile F. E. Bacles
Recent developments in sequencing technologies and bioinformatics analyses provide an unprecedented opportunity for cost and time effective high quality microsatellite marker discovery in non-model organisms for which no genomic information is available. Here, we use shotgun pyrosequencing of a microsatellite-enriched library to develop, for the first time, microsatellite markers for Alnus glutinosa, a keystone tree species of European riparian woodland communities. From a total of 17,855 short sequences, we identified 590 perfect microsatellites from which...

Observations of Fukushima fallout in Great Britain

N.A. Beresford, C.L. Barnett, B.J. Howard, D.C. Howard, A.N. Tyler, S. Bradley & D. Copplestone
Following the Fukushima accident in March 2011, grass samples were collected from 42 sites around Great Britain during April 2011. Iodine-131 was measurable in grass samples across the country with activity concentrations ranging from 10 to 55 Bq per kg dry matter. Concentrations were similar to those reported in other European countries. Rainwater and some foodstuffs were also analysed from a limited number of sites. Of these, I-131 was only detectable in sheep's milk (c....

Registration Year

  • 2011
    4

Resource Types

  • Dataset
    4

Affiliations

  • University of Stirling
    4
  • Centre d'Ecologie Fonctionnelle et Evolutive
    1
  • Field Museum of Natural History
    1
  • Centre for Ecology & Hydrology
    1
  • University of Minnesota
    1
  • University of Pittsburgh
    1
  • Dalhousie University
    1
  • East Carolina University
    1
  • Simon Fraser University
    1
  • Queen's University
    1