Results 101 to 110 of about 335 (139)
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Feeding ecology of the proboscis monkey (Nasalis larvatus)
International Journal of Primatology, 1989Proboscis monkey (Nasalis larvatus) feeding behavior and ecology were studied at the Natai Lengkuas Station, Tanjung Puting National Park, Kalimantan Tengah, Indonesia. Data on feeding behavior were collected using scan sampling during group follows. Three vegetational plots containing 1,732 trees were established and monitored monthly for changes in ...
Carey P Yeager
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Microsatellite markers for the proboscis monkey (Nasalis larvatus)
Conservation Genetics Resources, 2010We describe eight polymorphic microsatellite loci for the proboscis monkey (Nasalis larvatus). These markers were tested with 33 samples, collected from Sabah and exhibited a mean of 6.25 alleles per locus and a mean expected heterozygosity of 0.674. All but one locus were in Hardy–Weinberg equilibrium, and no evidence for linkage disequilibrium was ...
Michael W. Bruford +2 more
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2023
we assembled the geome of Nasalis larvatus based on Pacbio sequencing and HIC technology.
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we assembled the geome of Nasalis larvatus based on Pacbio sequencing and HIC technology.
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Female transfer between one-male groups of proboscis monkey (Nasalis larvatus)
Primates, 2006Successful or unsuccessful female transfers were observed seven times during a 32-month field study of proboscis monkeys (Nasalis larvatus) inhabiting a riverine forest along a tributary of the Kinabatangan River, Sabah, Malaysia. In all cases, the females voluntarily left their own groups and immediately joined with another one.
Henry Bernard
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Ranging Behavior of Proboscis Monkeys (Nasalis larvatus) in the Lower Kinabatangan, Northern Borneo
International Journal of Primatology, 2000I studied the ranging behavior of proboscis monkeys (Nasalis larvatus) at two sites in the Lower Kinabatangan Region of northern Borneo. I collected data on ranging behavior via scan sampling during group follows. Groups of Nasalis larvatus had ranges overlapping those of other groups in each area. I observed no territorial behavior.
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Journal of Zoology, 2023
AbstractStudies of diurnal primates have long considered the nocturnal period to be a time spent merely sleeping and not effectively utilized for foraging or social behaviours. However, digestive activity should continue during the night. To explore the adaptive significance of the primate rumination‐like behaviour, that is, regurgitation and re ...
Bösch, Janique +5 more
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AbstractStudies of diurnal primates have long considered the nocturnal period to be a time spent merely sleeping and not effectively utilized for foraging or social behaviours. However, digestive activity should continue during the night. To explore the adaptive significance of the primate rumination‐like behaviour, that is, regurgitation and re ...
Bösch, Janique +5 more
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Feed intake, digestion and passage of the proboscis monkey (Nasalis larvatus) in captivity
Primates, 1992Feeding trials were conducted with a troop of six proboscis monkeys (Nasalis larvatus) at the New York Zoological Park to quantify aspects of digestive physiology. Diets consumed comprised, on an as-fed basis, 55% browse and green produce, 11% fruit, 9% commercial primate diets, 9% root vegetables, and 16% miscellaneous items.
Ellen Dierenfeld
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Nasalis larvatus (Proboscis monkey)
1975Blood and/or skin biopsies from one male and two females were available through the courtesy of the San Diego Zoo. All gave similar results and confirm the original report on one female by Chiarelli. The karyotypes presented here came from skin cultures; that of the male is prepared with Giemsa banding.
T. C. Hsu, Kurt Benirschke
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Mating behaviors of the proboscis monkey (Nasalis larvatus)
American Journal of Primatology, 2006The mating behaviors of the proboscis monkey were observed in a riverine forest along a tributary of the Kinabatangan River, Sabah, Malaysia, for a period of 30 months. Solicitation for copulation was initiated frequently by males and occasionally by females.
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International Journal of Systematic and Evolutionary Microbiology, 2021
Three strains (YZ01T, YZ02 and YZ03) of Gram-stain-positive, facultatively anaerobic rods were isolated from the forestomach contents collected from a captive male proboscis monkey (Nasalis larvatus) at Yokohama Zoo in Japan. Phylogenetic analysis of the 16S rRNA gene sequences revealed that these strains belonged to the genus
Nami Suzuki-Hashido +8 more
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Three strains (YZ01T, YZ02 and YZ03) of Gram-stain-positive, facultatively anaerobic rods were isolated from the forestomach contents collected from a captive male proboscis monkey (Nasalis larvatus) at Yokohama Zoo in Japan. Phylogenetic analysis of the 16S rRNA gene sequences revealed that these strains belonged to the genus
Nami Suzuki-Hashido +8 more
openaire +2 more sources