@article{SchartlErbeldingDenkHolteretal.1993,
  author    = {Schartl, Manfred and Erbelding-Denk, Claudia and Holter, Sabine and Nanda, Indrajit and Schmid, Michael and Schroder, Johannes H. and Epplen, J{\"o}rg T.},
  title     = {Reproductive failure of dominant males in the poeciliid fish Limia perugiae determined by DNA fingerprinting},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-61643},
  year      = {1993},
  abstract  = {Hierarchical structures among male indlviduals in a population are frequently reflected ln differences in aggressive and reproductive behavior and access to the females. In general, sodal dominance requires the Investments, which in turn then may have to be compensated for by high reproductive success. However, this hypothesls has so far only been sufficiently tested in small mating groups (one or two males with one or two females) due to the difficulties of determining paternity by conventional methods. DNA fingerprinting overcomes these problems by offering the possibility to determine genetic relationships and mating patterns within larger groups [Borke, T. (1989) Trends Ecol. Evol. 4, 139-144]. We show here that in the poecUiid fish Limia perugitu, in small matlng groups the dominant male has 8 mating success of 100\%, whereas ln larger groups lts contribution to the offspring unexpectedly drops to zero.},
  subject      = {Physiologische Chemie},
  language  = {en}
}