Consulta: subjectFacets:"Procyonidae"
Registros recuperados: 6
Data/hora: 10/06/2024 06:31:45

Abundancia y patrones de actividad del mapache (Procyon cancrivorus) en un bosque Chiquitano de Bolivia
Provedor de dados: 81
Autores: Arispe,Rosario; Venegas,Claudia; Rumiz,Damián.
El mapache cangrejero (Procyon cancrivorus) es un carnívoro ampliamente distribuido en Sur y Centro América, pero debido a sus hábitos nocturnos y conducta evasiva, su historia natural es poco conocida. Este estudio reporta los primeros datos sobre abundancia, área de acción y actividad de los mapaches basados en muestreos sistemáticos con trampas-cámara en el bosque seco Chiquitano de la estancia San Miguelito. Dos esfuerzos de muestreo (sep 17-nov 21, 2002 y jun 5-ago 8, 2004) totalizaron 3197 trampas-noche y proporcionaron 133 capturas pertenecientes a 17 y 15 individuos, respectivamente, identificables por el número, grosor y forma de los anillos de la cola. Aplicando estadísticas de captura-recaptura se estimaron abundancias de 20 y 22 individuos y...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Captura-recaptura; Censo; Densidad; Procyonidae; Trampas-cámara.
Ano: 2008
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832008000200018

Observations on the mating behavior of the eastern lowland olingo Bassaricyon alleni (Carnivora: Procyonidae) in the Peruvian Amazon
Provedor de dados: 103
Autores: Williams,Sean M.
ABSTRACT The behavior of wild olingos is poorly known. From May-Jul 2015, I surveyed nocturnal mammals in southeast Peru and recorded the behavior of olingos. Multiple olingos were observed in close proximity on four occasions: two occasions in which multiple olingos were feeding on the inflorescences of a Parkia pendula tree; an adult and immature olingo traveling together; and a pair of olingos copulating. The copulation lasted at least 142 minutes, and was characterized by the male biting the hind neck and back of the female, constant female vocalizations, and rapid head turning by the female toward the male. Olingos and kinkajous were similarly abundant. These observations offer insight into the behavior of the wild olingo.
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Natural history; Procyonidae; Reproduction; Sexual behavior.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702016000304002

Revisión taxonómica de Parahyaenodon argentinus Ameghino y sus implicancias en el conocimiento de los grandes mamíferos carnívoros del Mio-Plioceno de América de Sur
Provedor de dados: 41
Autores: Forasiepi,Analía M.; Martinelli,Agustín G.; Goin,Francisco J.
Parahyaenodon argentinus, del Mioceno Tardío-Plioceno Temprano de Monte Hermoso (provincia de Buenos Aires, Argentina) fue dado a conocer por Ameghino en 1904 como un Hyaenodontidae (Eutheria, Creodonta). Sobre la base de sus caracteres dentarios, autores posteriores consideraron a P. argentinus como un Borhyaeninae (Metatheria, Sparassodonta, Borhyaenidae), lo que representaría el registro más tardío conocido para la subfamilia. Un nuevo análisis del ejemplar tipo y único material conocido de esta especie permitió reasignar a P. argentinus a los Procyonidae (Eutheria, Carnivora). De este modo el biocrón de los Borhyaeninae se extiende sólo hasta fines del Mioceno (Edad Huayqueriense), siendo cf. Borhyaena y, posiblemente Eutemnodus los últimos...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Desplazamientos competitivos; Parahyaenodon argentinus; Procyonidae; Borhyaenidae; Formación Monte Hermoso; América del Sur.
Ano: 2007
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0002-70142007000100010

Semen collection and evaluation of captive coatis (Nasua nasua)
Provedor de dados: 45
Autores: Paz,R.C.R.; Morgado,T.O.; Viana,C.T.R.; Arruda,F.P.; Nascimento,D.O. Bezerra do; Guimarães,L.D’A.
Semen samples (n=105) were collected through eletroejaculation from six adult male coatis (Nasua nasua) between January 2007 and December 2008 at Universidade Federal de Mato Grosso Zoo, Cuiabá, Brazil. Mean values were: volume (mL); concentration (sperm/mL); total motility (%); progressive sperm motility (scale, 0-5); live spermatozoa (%); acrossome integrity (%); primary defects (%); and secondary defects (%). There was high correlation between total motility and live sperm; total motility and progressive sperm motility; total motility and acrossome integrity; live sperm and progressive motility; live sperm and acrossome integrity and volume and concentration. The method for semen collection was considered safe and efficient. It can be used for the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Procyonidae; Semen; Eletroejaculation; Reproduction.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352012000200010

What coatis and mongooses have in common?
Provedor de dados: 49
Autores: Sazima,Ivan.
The coatis (Procyonidae) and some species of mongooses (Herpestidae) are diurnal, small to medium-sized carnivores that live in groups and feed opportunistically on small animals and fruits. A comparison of selected features is here presented for two coati species (Nasua narica and N. nasua) and the banded mongoose (Mungos mungo). The former two dwell in the Neotropical region, whereas the latter occurs in the Ethiopian realm. Both the coatis and the mongoose are apt to live near human settlements and capitalise on food refuse. Additionally, coatis and mongooses habituate to humans, and sometimes are a nuisance. These habits, plus their almost constant quest for food, lead these carnivores to meet other mammal types at feeders and garbage dumps and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Opportunistic behaviour; Cleaning symbiosis; Convergence; Procyonidae; Herpestidae.
Ano: 2010
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032010000300040

Molecular detection of Trypanosoma evansi (Kinetoplastida: Trypanosomatidae) in procyonids (Carnivora: Procyonidae) in Eastern Amazon, Brazil
Provedor de dados: 65
Autores: Magalhães-Matos,Paulo Cesar; Cunha-Santos,Rafaelle; Sousa,Paulo Geovani Silva; Sampaio-Júnior,Francisco Dantas; Barros,Flávia de Nazaré Leite; Mourão,Fábio Rodrigo Paixão; Oliveira,Wanessa Batista Lima; Gabriel,Áurea Martins; Monteiro,Silvia Gonzalez; Góes-Cavalcante,Gustavo; Scofield,Alessandra.
ABSTRACT: The present study aimed to diagnose the natural infection of captive and free-living procyonids with Trypanosoma evansi in the states of Amapá and Pará, Brazil. From February 2012 to August 2013, whole blood samples and blood smears were obtained from 45 free-living procyonids and from nine procyonids kept in captivity in wild life refuges and zoobotanical parks in the states of Amapá and Pará. Whole blood samples were collected and kept at -20ºC for the detection of T. evansi DNA by PCR using the RoTat 1.2 forward and RoTat 1.2 reverse primers. In addition, the blood smears were processed and examined for the presence of trypomastigote forms of T. evansi. T. evansi DNA was detected in 18.52% (10/54) of the procyonids, namely, in captive...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Trypanosoma evansi; PCR; Procyonidae; Eastern Amazon.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016000400663