Seasonal variation in positional behavior of malagasy lemurs / Dagosto, M.  

Public ISBD Titre : Seasonal variation in positional behavior of malagasy lemurs Type de document : texte imprimé Auteurs : Dagosto, M., Auteur Année de publication : 1995 Langues : Anglais (eng) Langues originales : Anglais (eng) Catégories : LEMURIENS LEMURIENS:Biologie, Ecologie, Densité Mots-clés : EULEMUR  PROPITHECUS  VARECIA  MADAGASCAR  POSITIONAL BEHAVIOR  LOCOMOTION Résumé : I describe the positional behavior of four species of Malagasy lemur (Propithecus diadema, Eulemur fulvus rufus, Eulemur rubriventer,and Varecia variegata)at two times of year at Ranomafana National Park,Madagascar. There were significant seasonal differences in locomotor behavior in all species except P. diademaAmong the lemurids, leaping was more frequent and quadrupedism less frequent in the dry season. Only E. rubriventerexhibited seasonal differences in posture, and there were few seasonal differences in support use. The observed differences in positional behavior were not the result of differences in activity budget or in microhabitat use attributable to seasonal variation in resource use. Titre du périodique : International Journal of Primatology Volume : 16: 807-833 En ligne : https://doi.org/10.1007/BF02735721 Seasonal variation in positional behavior of malagasy lemurs [texte imprimé] / Dagosto, M., Auteur . - 1995. Langues : Anglais (eng) Langues originales : Anglais (eng) Catégories : LEMURIENS LEMURIENS:Biologie, Ecologie, Densité Mots-clés : EULEMUR  PROPITHECUS  VARECIA  MADAGASCAR  POSITIONAL BEHAVIOR  LOCOMOTION Résumé : I describe the positional behavior of four species of Malagasy lemur (Propithecus diadema, Eulemur fulvus rufus, Eulemur rubriventer,and Varecia variegata)at two times of year at Ranomafana National Park,Madagascar. There were significant seasonal differences in locomotor behavior in all species except P. diademaAmong the lemurids, leaping was more frequent and quadrupedism less frequent in the dry season. Only E. rubriventerexhibited seasonal differences in posture, and there were few seasonal differences in support use. The observed differences in positional behavior were not the result of differences in activity budget or in microhabitat use attributable to seasonal variation in resource use. Titre du périodique : International Journal of Primatology Volume : 16: 807-833 En ligne : https://doi.org/10.1007/BF02735721

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