6 Works

Data from: Exploring rainforest diversification using demographic model testing in the African foam-nest treefrog (Chiromantis rufescens)

Adam Leache, Daniel Portik, Danielle Rivera, Mark-Oliver Rodel, Johannes Penner, Václav Gvoždík, Eli Greenbaum, Gregory Jongsma, Caleb Ofori-Boateng, Marius Burger, Edem Eniang, Rayna Bell & Matthew Fujita
Aim: Species with wide distributions spanning the African Guinean and Congolian rainforests are often composed of genetically distinct populations or cryptic species with geographic distributions that mirror the locations of the remaining forest habitats. We used phylogeographic inference and demographic model testing to evaluate diversification models in a widespread rainforest species, the African Foam-nest Treefrog (Chiromantis rufescens). Location: Guinean and Congolian rainforests, West and Central Africa. Taxon: Chiromantis rufescens. Methods: We collected mitochondrial DNA (mtDNA)...

Data from: Conserving evolutionary history does not result in greater diversity over geological timescales

Juan Cantalapiedra, Tracy Aze, Marc Cadotte, Giulio Valentino Dalla Riva, Danwei Huang, Florent Mazel, Matthew Pennell, María Ríos & Arne Mooers
Alternative prioritization strategies have been proposed to safeguard biodiversity over macro-evolutionary timescales. The first prioritizes the most distantly related species (maximizing phylogenetic diversity) in the hopes of capturing at least some lineages that will successfully diversify into the future. The second prioritizes lineages that are currently speciating, in the hopes that successful lineages will continue to generate species into the future. These contrasting schemes also map onto contrasting predictions about the role of slow diversifiers...

Dialog im Forschungsmuseum

Wiebke Rössig, Lisa Debora Jahn & Sarah Felix
Ergebnisse der experimentellen Wissenschaftskommunikation im "Experimentierfeld für Partizipation und Offene Wissenschaft" im Museum für Naturkunde Berlin. Beschreibung, Bewertung und Diskussion neuer Formate der Forschungskommunikation und der dialogorientierten Interaktion zwischen den Wissenschaften und der Öffentlichkeit.

Angiosperm to Gymnosperm host-plant switch entails shifts in microbiota of the Welwitschia bug, Probergrothius angolensis (Distant, 1902)

Adam Martinez, Martin Kaltenpoth, Mario Sandoval-Calderón, Chantal Ingham, Juergen Deckert, Hassan Salem & Thomas Onchuru
Adaptation of herbivorous insects to new host plants is key to their evolutionary success in diverse environments. Many insects are associated with mutualistic gut bacteria that contribute to the host’s nutrition and can thereby facilitate dietary switching in polyphagous insects. However, how gut microbial communities differ between populations of the same species that feed on different host plants remains poorly understood. Most species of Pyrrhocoridae (Hemiptera: Heteroptera) are specialist seed-feeders on plants in the family...

Data from: Morphological diversification of biomechanical traits: mustelid locomotor specializations and the macroevolution of long bone cross-sectional morphology

Brandon M Kilbourne & John R Hutchinson
Morphological diversity of limb bone lengths, diameters, and proportions in mammals is known to vary strongly with locomotor habit. It remains less well known how different locomotor habits are correlated with cross-sectional traits of the limb skeleton, such as cross-sectional area (CSA), second moments of area (SMA), and section modulus (MOD) and whether these traits have evolved adaptively. CSA and SMA represent the bone’s resistance to axial compression and bending, respectively, whereas MOD represents bone...

Data from: Physical linkage and mate preference generate linkage disequilibrium for behavioral isolation in two parapatric crickets

Thomas Blankers, Emma L. Berdan, Ralf Matthias Hennig & Frieder Mayer
Behavioral isolation is a potent barrier to gene flow and a source of striking diversity in the animal kingdom. However, it remains unclear if the linkage disequilibrium (LD) between sex-specific traits required for behavioral isolation results mostly from physical linkage between signal and preference loci or from directional mate preferences. Here, we test this in the field crickets Gryllus rubens and G. texensis. These closely related species diverged with gene flow and have strongly diverged...

Registration Year

  • 2019
    6

Resource Types

  • Dataset
    5
  • Text
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Affiliations

  • Museum für Naturkunde
    6
  • University of Washington
    1
  • The University of Texas at Arlington
    1
  • African Conservation Tillage Network
    1
  • Humboldt University of Berlin
    1
  • The University of Texas at San Antonio
    1
  • Smithsonian Institution
    1
  • National University of Singapore
    1
  • Royal Veterinary College
    1
  • Prirodnjacki Muzej Crne Gore
    1