2 Works

Data from: How feathered are birds? environment predicts both the mass and density of body feathers

Gergely Osváth, Timea Daubner, Gareth Dyke, Tibor I. Fuisz, Andreas Nord, Janka Pénzes, Dorottya Vargancsik, Csongor I. Vagasi, Orsolya Vincze & Péter L. Pap
1.Studies modelling heat transfer of bird plumage design suggest that insulative properties can be attributed to the density and structure of the downy layer, while waterproofing is the result of the outer layer, comprised of contour feathers. In this study, we test how habitat and thermal condition affect feather mass and density of body feathers (contour, semiplume and downy feathers) measured on the ventral and dorsal sides of the body, using a phylogenetic comparative analysis...

Data from: Lock-picks: fungal infection facilitates the intrusion of strangers into ant colonies

Enikő Csata, Natalia Timuș, Magdalena Witek, Luca Pietro Casacci, Christophe Lucas, Anne-Geneviève Bagnères, Anna Sztencel-Jabłonka, Francesca Barbero, Simona Bonelli, László Rákosy & Bálint Marko
Studies investigating host-parasite systems rarely deal with multispecies interactions, and mostly explore impacts on hosts as individuals. Much less is known about the effects at colony level, when parasitism involves host organisms that form societies. We surveyed the effect of an ectoparasitic fungus, Rickia wasmannii, on kin-discrimination abilities of its host ant, Myrmica scabrinodis, identifying potential consequences at social level and subsequent changes in colony infiltration success of other organisms. Analyses of cuticular hydrocarbons (CHCs),...

Registration Year

  • 2017
    2

Resource Types

  • Dataset
    2

Affiliations

  • Babeș-Bolyai University
    2
  • Lund University
    1
  • Polish Academy of Sciences
    1
  • French National Centre for Scientific Research
    1
  • University of Debrecen
    1
  • University of Turin
    1
  • Hungarian Natural History Museum
    1