3 Works

Data from: Population connectivity and phylogeography of a coastal fish, Atractoscion aequidens (Sciaenidae), across the Benguela Current region: evidence of an ancient vicariant event.

Romina Henriques, Warren M. Potts, Carmen V. Santos, Warwick H. H. Sauer & Paul W. Shaw
Contemporary patterns of genetic diversity and population connectivity within species can be influenced by both historical and contemporary barriers to gene flow. In the marine environment, present day oceanographic features such as currents, fronts and upwelling systems can influence dispersal of eggs/larvae and/juveniles/adults, shaping population substructuring. The Benguela Current system in the southeastern Atlantic is one of the oldest upwelling systems in the world, and provides a unique opportunity to investigate the relative influence of...

Data from: Inbred and furious: negative association between aggression and genetic diversity in highly inbred fish

Amy Ellison, Sofia Consuegra & Carlos Garcia De Leaniz
Aggressive behaviour plays an important role in securing resources, defending against predators and shaping social interactions. Although aggression can have positive effects on growth and reproductive success, it is also energetically costly and may increase injury and compromise survival. Individual genetic diversity has been positively associated with aggression, but the cause for such an association is not clear, and it might be related to the ability to recognize kin. To disentangle the relationships between genetic...

Data from: Motion dazzle: a locust's eye view

Roger D. Santer
Motion dazzle describes high-contrast patterns (e.g. zigzags on snakes, dazzle paint on World War I ships) that do not conceal an object, but inhibit an observer’s perception of its motion. However, there is limited evidence for this phenomenon. Locusts have a pair of descending contralateral movement detector (DCMD) neurons which respond to predator-like looming objects, and trigger escape responses. Within the network providing input to a DCMD, separate channels are excited when moving edges cause...

Registration Year

  • 2013
    3

Resource Types

  • Dataset
    3

Affiliations

  • Aberystwyth University
    3
  • Agostinho Neto University
    1
  • Rhodes University
    1
  • Royal Holloway University of London
    1
  • Swansea University
    1