Browsing CBL - Zentrum für Biodiversität und Nachhaltige Landnutzung (ehem. GZBÖ) by Referee "Heymann, Eckhard W. Prof. Dr."
Now showing items 1-6 of 6
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Cooperative breeding and anti-predator strategies of the azure-winged magpie (Cyanopica cyanus Pallas, 1776) in northern Mongolia
(2016-07-14)In this study, I investigated the proximate mechanisms underlying an expression of the helping behaviour by examining feeding rate and frequency of helpers under varying food availability and predation risk in different ... -
Evolutionary History of Snub-nosed Monkeys (Rhinopithecus spp.) and Population Genetic Structure of the Guizhou Snub-nosed Monkey (R. brelichi)
(2012-01-06)The colobines (leaf monkeys) represent a diverse group of Old World primates. They comprise ten genera with major radiations in Africa and Asia. As in most other primate radiations, recent ... -
Gene flow dynamics in Baboons - The influence of social systems
(2015-09-04)The relationship between genes and behaviour has been of longstanding interest to evolutionary biologists. Certain behaviours can shape the genetic structure of natural populations, thereby altering their genetic diversity ... -
Genetic and behavioral correlates of pair living in coppery titi monkeys (Plecturocebus cupreus)
(2021-02-15)The occurrence of monogamy in mammals represents an evolutionary puzzle. Because of reduced parental investment, males are expected to increase their reproductive success by mating with multiple females rather than being ... -
Mating behaviour of a wild olive baboon population (Papio anubis) infected by Treponema pallidum
(2020-10-01)According to the World Health Organization (2019), more than one million sexually transmitted infections (STIs) are acquired every day worldwide in the human population. These infections can have serious reproductive health ... -
Phylogeography and impact of hybridization on the evolution of African green monkeys (Chlorocebus Gray, 1870)
(2013-06-04)The evolution of the current global biodiversity has been profoundly influenced by climatic and environmental changes over the past million years. While there is an obvious impact of Quaternary climate changes and glacial ...