Sökning: "Jennie Holmér"

Hittade 1 avhandling innehållade orden Jennie Holmér.

1. 1. On the origin of polymorphism - consequences of competition and predation in heterogeneous environments

   Författare :Jennie Holmér; Biologiska institutionen; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; source-sink dynamics; predation; competition; dispersal; polymorphism; evolution; crypsis; adaptive dynamics;

   Sammanfattning : In this thesis, I have studied when an initially monomorphic population can diverge into two morphs in a heterogeneous environment. Evolution is driven by competition for resources or predation. In Paper I, we studied source-sink dynamics during evolution in an environment with two types of resource of different abundance in two habitats. LÄS MER