Results 81 to 90 of about 2,919 (216)

Stable carbon and nitrogen isotope enrichment in primate tissues [PDF]

open access: yes, 2010
Isotopic studies of wild primates have used a wide range of tissues to infer diet and model the foraging ecologies of extinct species. The use of mismatched tissues for such comparisons can be problematic because differences in amino acid compositions ...
Brooke E. Crowley   +5 more
core   +2 more sources

A Dryopithecine Talus From Abocador de Can Mata (Vallès‐Penedès Basin, NE Iberian Peninsula): Morphometric Affinities and Evolutionary Implications for Hominoid Locomotion

open access: yesAmerican Journal of Biological Anthropology, Volume 186, Issue 4, April 2025.
ABSTRACT Objectives The functional interpretation of postcranial remains of Middle Miocene great apes from Europe (dryopithecines) suggests a combination of quadrupedalism and orthograde behaviors without modern analogs. We provide further insights based on an isolated dryopithecine talus (IPS85037) from the Middle Miocene (11.7 Ma) Abocador de Can ...
Oriol Monclús‐Gonzalo   +7 more
wiley   +1 more source

The Evolution of Primate Societies - Chapter 3 [PDF]

open access: yes, 2012
Compared with other primates, New World monkeys display relatively limited ecological variability. New World monkey anatomy and social systems, however, are extremely diverse.
Di Fiore, Anthony   +2 more
core  

Afinidad ecológica y distribución actual de Primates (Cebidae) en Campeche, México

open access: yesRevista de Biología Tropical, 2003
Realizamos recorridos de campo durante la temporada de marzo a septiembre del 2000 para obtener la distribución actual de cébidos presentes en el estado de Campeche, México. Por medio de encuestas y observaciones directas, se determinó la distribución de
Eloísa Navarro Fernández   +2 more
doaj  

Patrones de comportamiento y alimentación del mono aullador Alouatta belzebul en zonas de selva talada y sin talar del este de la Amazonia [PDF]

open access: yes, 2003
This work compared the activity patterns and diet of a group of Alouatta belzebul in areas of logged and unlogged forest in eastern Amazonia. An instantaneous scan sampling procedure was used for the behavioral study (9.3 ± 1.9 complete observation days ...
Azevedo-Ramos, C.   +2 more
core  

Assessing the Determinants of Platyrrhine Quadrupedal Gait Kinematics in an Ecological and Phylogenetic Framework

open access: yesAmerican Journal of Primatology, Volume 87, Issue 2, February 2025.
Results of redundancy analysis and variation partitioning reveal that phylogeny influences quadrupedal kinematics more strongly than do substrate characteristics in platyrrhines moving in their natural habitat. Callitrichines are maximally divergent from other taxa due to their preference for asymmetrical gaits, higher speeds and higher stride ...
Liza J. Shapiro   +4 more
wiley   +1 more source

Parásitos intestinales en monos congo Alouatta palliata (Primates: Cebidae) de Costa Rica

open access: yesRevista de Biología Tropical, 2005
Se estudiaron las heces de 102 monos de la especie Alouatta palliata (monos aulladores o congos) de las siguientes regiones de Costa Rica. Valle Central: San Ramón (Alajuela); Pacífico Central: Isla Chira y Parque Manuel Antonio (Puntarenas); Pacífico ...
Misael Chinchilla Carmona   +4 more
doaj  

Catalogue of the primatological collection of the Torino University

open access: yesNatural History Sciences, 2016
The revised catalogue of primatological material stored in the Museo Regionale di Scienze Naturali of Torino and in the Dipartimento di Scienze della Vita e Biologia dei Sistemi of the Università degli Studi di Torino and belonging to the historical ...
Mara Calvini   +3 more
doaj   +1 more source

Las lianas como recurso alimentario para el mono aullador (Alouatta guariba) y el muriqui meridional (Brachyteles arachnoides) en un área forestal [PDF]

open access: yes, 2009
Las lianas (enredaderas leñosas) son muy abundantes y presentan una gran diversidad en las selvas tropicales; sin embargo no se ha tenido en cuenta su contribución relativa como fuente de alimento para los herbívoros.
Martins, Milena Moura
core  

Primates and disability: Behavioral flexibility and implications for resilience to environmental change

open access: yesAmerican Journal of Primatology, Volume 87, Issue 1, January 2025.
A photo of Nau, a Japanese macaque who was born with one eye, and the key highlights from the review article. Abstract Congenital malformations, conditions, injuries, and illness can lead to long‐term physical impairment and disability in nonhuman primates. How individual primates change their behaviors flexibly to compensate for their disabilities can
Brogan M. Stewart   +5 more
wiley   +1 more source

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