%0 Journal Article
%9 ACL : Articles dans des revues avec comité de lecture répertoriées par l'AERES
%A Nautiyal, H.
%A Romano, Valéria
%A Tanaka, H.
%A Huffman, M.A.
%T Female social dynamics as viewed from grooming networks in the Central Himalayan Langur (Semnopithecus schistaceus)
%D 2024
%L fdi:010093879
%G ENG
%J American Journal of Primatology
%@ 0275-2565
%K HIMALAYA ; INDE
%K MANDA VALLEE ; CHAMOLI ; UTTARAKHAND ETAT
%M ISI:001252587000001
%N 8
%P e23655 [16 ]
%R 10.1002/ajp.23655
%U https://www.documentation.ird.fr/hor/fdi:010093879
%> https://www.documentation.ird.fr/intranet/publi/2025-06/010093879.pdf
%V 86
%W Horizon (IRD)
%X Enhanced survival and reproduction are associated with an individual's direct and indirect social connections with members of a group. Yet, the role of these connections is little known in a vast range of primate species. We studied female Central Himalayan Langur (CHL) to investigate the link between four specific attributes (dominance rank, age, genetic relatedness, and the presence of females carrying infants) and a female's direct and indirect social relationships. By analyzing grooming networks, we revealed different behavioral strategies: high-ranking females form relationships with many females (high degree), whereas females with dependent infants have strong relationships (high strength and eigenvector). Subadult females are important individuals that hold the social network together (high betweenness), while an immigrant female strategy is to integrate herself into the group by forming strong bonds with females who themselves have strong bonds (high eigenvector). Our study sheds light on how behavioral strategies shape female CHL grooming networks, which may help them to secure fitness and survival advantages.
%$ 080ZOOGEN03 ; 021ENVECO ; 080ZOOGEN04