Avancerad sökning

Hittade 2 avhandlingar som matchar ovanstående sökkriterier.

1. 1. Iterated games as models of alarm calling

   Författare :Joakim Linde; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; deception; signaling games; reciprocal altruism; alarm calls; evolutionary game theory; genetic algorithms;

   Sammanfattning : .... LÄS MER

3. 2. The Nepotistic Parent; Predator Protection, Kinship and Philopatry

   Författare :Michael Griesser; Jan Ekman; Ronald Mumme; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Biology; referential alarm calls; delayed dispersal; nepotism; vigilance; alarm calling; mobbing; extended parental care; families; Perisoreus infaustus; Siberian jay; Biologi; Biology; Biologi; populationsbiologi; Population Biology;

   Sammanfattning : Evolution is fuelled by independent reproduction events. Yet, the offspring of at least three percent of all bird species postpone dispersal and forego independent reproduction. LÄS MER