Sökning: "alternative reproductive tactics"

Hittade 1 avhandling innehållade orden alternative reproductive tactics.

1. 1. Gonad and ejaculate allocation in alternative reproductive tactics of salmon and trout with reference to sperm competition

   Författare :Tomislav Vladić; Michael Taborsky; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; alternative reproductive tactics; sperm competition; brown trout; Atlantic salmon; ATP; ejaculate expenditure; motility; sperm morphology; trade-off; loaded raffle; zoologi; Zoology;

   Sammanfattning : Atlantic salmon, Salmo salar L., and brown trout, Salmo trutta L., exhibit alternative male maturation phenotypes, anadromous and precociously mature parr, which commonly endure in sperm competition at the spawning grounds. LÄS MER