Data from: Fast adaptive responses in the oral jaw of Lake Victoria cichlids

Jacco C. Van Rijssel, Ellen S. Hoogwater, Mary A. Kishe-Machumu, Elize Van Reenen, Kevin V. Spits, Ronald C. Van Der Stelt, Jan H. Wanink & Frans Witte
Rapid morphological changes in response to fluctuating natural environments are a common phenomenon in species that undergo adaptive radiation. The dramatic ecological changes in Lake Victoria provide a unique opportunity to study environmental effects on cichlid morphology. This study shows how four haplochromine cichlids adapted their premaxilla to a changed diet over the past 30 years. Directly after the diet change toward larger and faster prey in the late 1980s, the premaxilla (upper jaw) changed...

Registration Year

  • 2014
    1

Resource Types

  • Dataset
    1

Affiliations

  • Tanzania Fisheries Research Institute
    1
  • Leiden University
    1
  • University of Bern
    1
  • Naturalis Biodiversity Center
    1