Sökning: "Neolamprologus Multifasciatus"

Hittade 2 uppsatser innehållade orden Neolamprologus Multifasciatus.

1. 1. Spatial patterns in animal territoriality : competitive behaviour in a shell dwelling cichlid

   Kandidat-uppsats, SLU/Dept. of Forest Ecology and Management

   Författare :Samuel Malm; Ida Nordstrand; [2023]
   Nyckelord :Behavioural ecology; Edge effect; Neolamprologus Multifasciatus; Predation; Territoriality; Territory maintenance;

   Sammanfattning : Sociality among animals is a common phenomenon which has both costs and benefits. More and more studies are published that uses shell dwelling cichlids as a proxy for other taxa because of their convenience when studying, unique evolution and large variety in species. LÄS MER

3. 2. Testing the Dear Enemy Hypothesis in a group-living cichlid fish : Dear Enemy relationships in Neolamprologus multifasciatus in Lake Tanganyika

   Kandidat-uppsats, Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

   Författare :Robin Olofsson; [2022]
   Nyckelord :Neolamprologus multifasciatus; dear enemy effect; territorial behavior; neighbor recognition; dominant male.;

   Sammanfattning : The dear enemy effect is a widespread behavioral phenomenon that promotes selective pacifism in order to minimize costs of territorial defense. The dear enemy hypothesis predicts heightened aggression towards unfamiliar conspecifics compared to familiar neighbors where territorial boundaries are established. LÄS MER