Results 81 to 90 of about 3,913 (178)
Revista Chilena de Historia Natural, 2010 During a nine month field study, we assess the ability of spider (Ateles geoffroyi) and howler (Alouatta pigra) monkeys to cross a large Mesoamerican river, and if this behavior is related to deforestation and/or human population size on the disturbed ...
ÓSCAR M CHAVES, KATHRYN E STONER
doaj
The faecal metabolome of black howler monkeys (Alouatta pigra) varies in response to seasonal dietary changes. [PDF]
Mol Ecol, 2022 Mallott EK +3 more
europepmc +1 more source
Mamíferos terrestres de la Reserva de la Biosfera de Sian Ka’an, Quintana Roo, México
Revista de Biología Tropical, 1999 Con base en el muestreo de siete localidades y una extensa revisión bibliográfica, se obtuvo la lista de especies de mamíferos terrestres de la Reserva de la Biosfera de Sian Ka’an estado de Quintana Roo, México.
Carmen Pozo de la Tijera +1 more
doaj
Color Vision Variation as Evidenced by Hybrid L/M Opsin Genes in Wild Populations of Trichromatic Alouatta New World Monkeys [PDF]
, 2013 Platyrrhine (New World) monkeys possess highly polymorphic color vision owing to allelic variation of the single-locus L/M opsin gene on the X chromosome. Most species consist of female trichromats and female and male dichromats. Howlers (genus Alouatta)
Mary S. Pavelka +9 more
core +1 more source
Alouatta pigra Lawrence 1933Alouatta pigra Lawrence 1933, Bull. Mus. Comp. Zool., 75: 333.Type Locality: Guatemala, Petén, Uaxactun.Vernacular Names: Guatemalan Black Howler.Synonyms: Alouatta luctuosa Lawrence 1833; Alouatta villosa (Gray 1845).Distribution: Yucatan and Chiapas (Mexico) to Belize and Guatemala.Conservation: CITES &ndash ...
Wilson, Don E., Reeder, DeeAnn
openaire +3 more sources
Monitoring intestinal parasites in Alouatta pigra at the Lacandon forest, Chiapas
This study investigates the prevalence of intestinal parasites in Alouatta pigra inhabiting the southern region of the Lacandona forest, Chiapas, Mexico Thirty-nine fecal samples were collected from A.
GUTIERREZ-JIMENEZ, JAVIER
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Helmintiasis gastrointestinal del mono aullador (Alouatta pigra) en vida libre en Guatemala. [PDF]
, 2012 La prevalencia de oxiúrido en El Chal fue 11% y en Tikal 43%. La prevalencia del trematodo fue 83 y 93% en El Chal y Tikal respectivamente. La prevalencia del nematodo con huevo tipo estróngilo fue del 100% en Tikal, mientras en El Chal no se halló este ...
Balsells Hernández, Adriana
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The ecology of gastrointestinal parasites in a population of alouatta pigra in southern Belize
, 2009 Bibliography: p.
openaire +2 more sources
, 2020 Los monos aulladores negros o saraguatos negros ('Alouatta pigra') constituyen una de las tres especies de primates silvestres mexicanos. Sin embargo, a pesar de que se ha documentado su gran flexibilidad conductual para adaptarse a diferentes ambientes,
Hernández Rodríguez, María Dolores +1 more
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, 2017 We analyzed 156 specimens of diverse howler monkey taxa (Alouatta; Atelidae, Primates) for different mitochondrial genes (5,567 base pairs), with special emphasis on A. palliata and related taxa.
Myreya Pinedo-Castro +6 more
core +1 more source