Folia primatologica; international journal of primatology最新文献

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Distribution and abundance of white-fronted spider monkeys, Ateles belzebuth (Atelidae), and threats to their survival in Peruvian Amazonia. 秘鲁亚马逊地区白额蜘蛛猴的分布和丰度及其生存威胁。
IF 1.9
Folia primatologica; international journal of primatology Pub Date : 2013-01-01 Epub Date: 2012-12-28 DOI: 10.1159/000345549
Rolando Aquino, Fanny M Cornejo, Etersit Pezo, Eckhard W Heymann
{"title":"Distribution and abundance of white-fronted spider monkeys, Ateles belzebuth (Atelidae), and threats to their survival in Peruvian Amazonia.","authors":"Rolando Aquino,&nbsp;Fanny M Cornejo,&nbsp;Etersit Pezo,&nbsp;Eckhard W Heymann","doi":"10.1159/000345549","DOIUrl":"https://doi.org/10.1159/000345549","url":null,"abstract":"<p><p>The white-fronted spider monkey, Ateles belzebuth, is listed as 'Endangered' according to the IUCN classification. In Peru it is found in the departments of Loreto, San Martín, Amazonas and Cajamarca, but detailed data on its geographic distribution, population densities and conservation status are scarce. In order to obtain such information, we conducted transect censuses on the Río Aushiri and Río San Antonio (right bank of Río Napo), and between the Río Curaray and the Río Arabela and Río Nashiño, respectively, and made additional explorations on the northern and southern banks of the Río Marañón. We obtained 48 sightings along 761 km of census transect. Group size and population densities were lower in an area with high hunting pressure compared to areas with medium or low hunting pressure. Besides hunting, increasing deforestation is a major threat to the survival of A. belzebuth in Peruvian Amazonia.</p>","PeriodicalId":520627,"journal":{"name":"Folia primatologica; international journal of primatology","volume":" ","pages":"1-10"},"PeriodicalIF":1.9,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000345549","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40218651","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 14
A rapid quantitative real-time PCR-based DNA quantification assay coupled with species--assignment capabilities for two hybridizing Macaca species. 一个快速定量实时pcr为基础的DNA定量分析结合物种分配能力的两个杂交猕猴物种。
IF 1.9
Folia primatologica; international journal of primatology Pub Date : 2011-01-01 Epub Date: 2011-06-01 DOI: 10.1159/000328124
A Barr, A Premasuthan, J Satkoski, D G Smith, D George, S Kanthaswamy
{"title":"A rapid quantitative real-time PCR-based DNA quantification assay coupled with species--assignment capabilities for two hybridizing Macaca species.","authors":"A Barr,&nbsp;A Premasuthan,&nbsp;J Satkoski,&nbsp;D G Smith,&nbsp;D George,&nbsp;S Kanthaswamy","doi":"10.1159/000328124","DOIUrl":"https://doi.org/10.1159/000328124","url":null,"abstract":"<p><p>Regional populations of rhesus and long-tailed macaques exhibit fundamental differences in mitochondrial DNA, short tandem repeat and single nucleotide polymorphism variation between mainland and insular Southeast Asian populations. Some studies have revealed genetic admixture between these species due to natural hybridization and human-assisted intercrosses. A quantitative real-time PCR (qPCR) assay was developed to efficiently determine the species of origin of a macaque biological sample, and to quantify the species-specific template DNA. Prior knowledge of species identity and DNA concentrations are crucial for maintaining cost-effective methods and accurate DNA analysis. DNA from 109 regionally representative rhesus and long-tailed macaques was qPCR amplified to determine the species and template quantities. Of the 19 Vietnamese long-tailed macaques, 3 samples were discovered to be hybrids.</p>","PeriodicalId":520627,"journal":{"name":"Folia primatologica; international journal of primatology","volume":" ","pages":"71-80"},"PeriodicalIF":1.9,"publicationDate":"2011-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000328124","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39966694","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 11
Locomotor behavior and skeletal morphology of the odd-nosed monkeys. 奇鼻猴的运动行为和骨骼形态。
IF 1.9
Folia primatologica; international journal of primatology Pub Date : 2009-01-01 Epub Date: 2009-09-23 DOI: 10.1159/000240967
Denise F Su, Nina G Jablonski
{"title":"Locomotor behavior and skeletal morphology of the odd-nosed monkeys.","authors":"Denise F Su,&nbsp;Nina G Jablonski","doi":"10.1159/000240967","DOIUrl":"https://doi.org/10.1159/000240967","url":null,"abstract":"<p><p>The odd-nosed monkeys are different from other Old World monkeys in having suspensory and vertical climbing behaviors as a significant portion of their locomotor and positional behaviors. This study examined the relationship between their unique locomotor behaviors and skeletal morphology. The results indicated that odd-nosed monkeys differed from other Old World monkeys in aspects of their forelimb morphology and intermembral index, approaching the conditions seen in apes and overlapping with those of atelines. Rhinopithecus was also shown to be different from other odd-nosed monkeys in its skeletal morphology.</p>","PeriodicalId":520627,"journal":{"name":"Folia primatologica; international journal of primatology","volume":" ","pages":"189-219"},"PeriodicalIF":1.9,"publicationDate":"2009-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000240967","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40032647","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 30
Feeding outside the forest: the importance of crop raiding and an invasive weed in the diet of gallery forest ring-tailed lemurs (Lemur catta) following a cyclone at the Beza Mahafaly special reserve, Madagascar. 在森林外进食:在马达加斯加的贝扎马哈法利特别保护区,飓风过后,在走廊森林环尾狐猴(Lemur catta)的饮食中,作物掠夺和入侵杂草的重要性。
IF 1.9
Folia primatologica; international journal of primatology Pub Date : 2009-01-01 Epub Date: 2009-09-23 DOI: 10.1159/000240968
M LaFleur, L Gould
{"title":"Feeding outside the forest: the importance of crop raiding and an invasive weed in the diet of gallery forest ring-tailed lemurs (Lemur catta) following a cyclone at the Beza Mahafaly special reserve, Madagascar.","authors":"M LaFleur,&nbsp;L Gould","doi":"10.1159/000240968","DOIUrl":"https://doi.org/10.1159/000240968","url":null,"abstract":"<p><p>In January 2005, a cyclone hit southern Madagascar, including the Beza Mahafaly Special Reserve, disrupting the flowering/fruiting cycle of Tamarindus indica, leaving Lemur catta without its major food resource during reproductive periods. We studied two adjacent groups of L. catta during the late gestation period, and both groups ventured outside the reserve to feed. The Red group (RG) fed daily on cultivated sweet potato (Ipomoea batatas) leaves in a nearby field, and both groups consumed leaves and stems of the invasive terrestrial flowering herb Mexican prickly poppy (Argemone mexicana), growing outside the reserve. The Green group (GG) spent significantly more time feeding than did RG, and more time feeding inside the forest compared to outside. The members of RG spent half of their time feeding in the crops, and nearly half of their diet consisted of easy-to-process sweet potato leaves. Additionally, RG defended and restricted GG's access to the crop territory. Of the two non-forest foods, A. mexicana leaves were higher in protein and most minerals (P, Mg, K and Na, but not Ca) and lower in fiber than sweet potato leaves, but sweet potato leaves were preferred by RG. L. catta is a markedly flexible primate with respect to diet, and switches to fallback foods from outside the forest during periods of low food availability. In the highly seasonal and unpredictable climate of southern Madagascar, such behavioral adaptations are important to the survival of this species.</p>","PeriodicalId":520627,"journal":{"name":"Folia primatologica; international journal of primatology","volume":" ","pages":"233-46"},"PeriodicalIF":1.9,"publicationDate":"2009-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000240968","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40032648","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 44
Allonursing in tufted capuchin monkeys (Cebus nigritus): milk or pacifier? 绒毛卷尾猴(黑头猴)的异源哺乳:牛奶还是奶嘴?
IF 1.9
Folia primatologica; international journal of primatology Pub Date : 2008-01-01 Epub Date: 2007-09-21 DOI: 10.1159/000108780
M Celia Baldovino, Mario S Di Bitetti
{"title":"Allonursing in tufted capuchin monkeys (Cebus nigritus): milk or pacifier?","authors":"M Celia Baldovino,&nbsp;Mario S Di Bitetti","doi":"10.1159/000108780","DOIUrl":"https://doi.org/10.1159/000108780","url":null,"abstract":"<p><p>Allonursing, the behaviour of females nursing offspring that are not their own, is relatively frequent in capuchin monkeys. Using focal-animal sampling and ad libitum observations we describe the pattern of allonursing in a wild group of tufted capuchins, Cebus nigritus (4 cohorts, 22 infants), at Iguazú National Park, north-eastern Argentina, and test several hypotheses on the adaptive value of allonursing. During 2,351 contact hours with the group (including 4,207 focal-animal samples totalizing 329 h focused on infants) we observed 39 allonursing bouts. Infants were not allonursed more frequently by close kin than by more distant allomothers. Offspring of dominant females were allonursed more frequently than those of low-ranking females. Nursing bouts were longer than allonursing bouts. Our results suggest that allonursing in tufted capuchins has a social function and is not mainly aimed at providing milk to infants.</p>","PeriodicalId":520627,"journal":{"name":"Folia primatologica; international journal of primatology","volume":" ","pages":"79-92"},"PeriodicalIF":1.9,"publicationDate":"2008-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000108780","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40994100","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 36
Handedness in captive bonobos (Pan paniscus). 圈养倭黑猩猩(Pan paniscus)的惯用手性。
IF 1.9
Folia primatologica; international journal of primatology Pub Date : 2008-01-01 Epub Date: 2008-01-22 DOI: 10.1159/000113539
Rebecca M Harrison, Pia Nystrom
{"title":"Handedness in captive bonobos (Pan paniscus).","authors":"Rebecca M Harrison,&nbsp;Pia Nystrom","doi":"10.1159/000113539","DOIUrl":"https://doi.org/10.1159/000113539","url":null,"abstract":"<p><p>Species level right-handedness is often considered to be unique to humans. Handedness is held to be interrelated to our language ability and has been used as a means of tracing the evolution of language. Here we examine handedness in 3 captive groups of bonobos (Pan paniscus) comprising 22 individuals. We found no evidence for species level handedness. Conclusions that can be drawn from these findings are: (1) species level handedness evolved after the divergence of the Pan and Homo lineages; (2) inconsistent preferences may represent precursors to human handedness, and (3) Pan may have language abilities but these cannot be measured using handedness.</p>","PeriodicalId":520627,"journal":{"name":"Folia primatologica; international journal of primatology","volume":" ","pages":"253-68"},"PeriodicalIF":1.9,"publicationDate":"2008-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000113539","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40411825","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 39
Geophagy in new world monkeys (Platyrrhini): ecological and geographic patterns. 新世界猴(Platyrrhini)的食土行为:生态和地理模式。
IF 1.9
Folia primatologica; international journal of primatology Pub Date : 2008-01-01 Epub Date: 2008-06-30 DOI: 10.1159/000141901
Stephen F Ferrari, Liza M Veiga, Bernardo Urbani
{"title":"Geophagy in new world monkeys (Platyrrhini): ecological and geographic patterns.","authors":"Stephen F Ferrari,&nbsp;Liza M Veiga,&nbsp;Bernardo Urbani","doi":"10.1159/000141901","DOIUrl":"https://doi.org/10.1159/000141901","url":null,"abstract":"<p><p>Geophagy has been recorded in an increasing number of New World monkeys (Platyrrhini) over recent years, permitting a tentative analysis of ecological patterns. While geophagy has now been recorded in species representing all 4 platyrrhine families and a majority of genera, there is a marked tendency for it to occur in the larger-bodied Pitheciidae and Atelidae. Howlers (Alouatta) are responsible for almost a third of reports, which are concentrated in the more frugivorous species, Alouatta belzebul and Alouatta seniculus. Geophagy may also be relatively common in the spider monkeys (Ateles) and the pitheciids, which are specialised frugivores and seed predators, respectively. An overview of the available data points to a marked Amazonian bias, allowing for geographical differences in the number of species and field studies. This pattern is demonstrated most emphatically by Alouatta, for which there are almost as many reports as field studies in the Amazon basin, in stark contrast with Central American sites, which have a long tradition of fieldwork, but no published records of geophagy. There are also relatively few reports from the Brazilian Atlantic forest. Despite the growth in reports, and the patterns identified here, the functional aspects of geophagy in the platyrrhines still remain unclear.</p>","PeriodicalId":520627,"journal":{"name":"Folia primatologica; international journal of primatology","volume":" ","pages":"402-15"},"PeriodicalIF":1.9,"publicationDate":"2008-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000141901","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40521736","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 37
The disregarded West: diet and behavioural ecology of olive baboons in the Ivory Coast. 被忽视的西方:科特迪瓦橄榄狒狒的饮食和行为生态学。
IF 1.9
Folia primatologica; international journal of primatology Pub Date : 2008-01-01 Epub Date: 2007-09-14 DOI: 10.1159/000108384
Britta K Kunz, K Eduard Linsenmair
{"title":"The disregarded West: diet and behavioural ecology of olive baboons in the Ivory Coast.","authors":"Britta K Kunz,&nbsp;K Eduard Linsenmair","doi":"10.1159/000108384","DOIUrl":"https://doi.org/10.1159/000108384","url":null,"abstract":"<p><p>Despite living under environmental conditions considerably distinct from those of savannah baboons (Papio spp.) in East and southern Africa, very little is known about western Papio populations. We monitored the abundance and group sizes of olive baboons (P. anubis) in the savannah-forest mosaic of the Comoé National Park, northern Ivory Coast, and observed 2 habituated groups of different sizes. Against expectations for the kind of habitat, the individual density was low, yielding only 1.2 baboons/km(2). The groups were small, comprising on average 15 individuals, and the proportion of 1-male groups (50-63%) was remarkably high. One-male groups were more female biased than multi-male groups. The baboons were highly frugivorous, spending about 50% of their feeding time on fruits and seeds of at least 79 woody plant species. The 2 habituated groups had comparatively large home ranges and used forests more often than expected by random. We argue that regular subgrouping of the larger focal group and different habitat quality countervailed inter-group variations. Differences from other study sites, however, are not completely explained by current models of baboon (socio)ecology. It appears that the social organization of olive baboons is more flexible than assumed from data on East African populations.</p>","PeriodicalId":520627,"journal":{"name":"Folia primatologica; international journal of primatology","volume":" ","pages":"31-51"},"PeriodicalIF":1.9,"publicationDate":"2008-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000108384","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40962844","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 45
Somatic variation in living, wild ring-tailed lemurs (Lemur catta). 野生环尾狐猴(狐猴)的体细胞变异。
IF 1.9
Folia primatologica; international journal of primatology Pub Date : 2008-01-01 Epub Date: 2007-09-18 DOI: 10.1159/000108589
Michelle L Sauther, Frank P Cuozzo
{"title":"Somatic variation in living, wild ring-tailed lemurs (Lemur catta).","authors":"Michelle L Sauther,&nbsp;Frank P Cuozzo","doi":"10.1159/000108589","DOIUrl":"https://doi.org/10.1159/000108589","url":null,"abstract":"<p><p>While understanding somatic variability among wild primates can provide insight into natural patterns of developmental plasticity, published data for living populations are rare. Here we provide such information for two distinct wild populations of Lemur catta. Variants observed include microtia, athelia, and female virilization. Dental variants observed include individuals with supernumerary teeth, rotated teeth, maxillary incisor agenesis, and severe malocclusion. There was a sex bias in incisor agenesis, with 5 of 7 examples (71%) found in males. The frequency of dental variants in our sample is lower than that seen in many other lemuriformes, as well as other primates. This may be a product of their less derived dental formula and/or their relatively fast dental development. Amassing such data is a critical first step to assess if wild primate populations are exhibiting normal variability or are being affected by potential inbreeding and/or environmental effects.</p>","PeriodicalId":520627,"journal":{"name":"Folia primatologica; international journal of primatology","volume":" ","pages":"55-78"},"PeriodicalIF":1.9,"publicationDate":"2008-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000108589","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40980767","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 40
Tracking dietary transitions in weanling baboons (Papio hamadryas anubis) using strontium/calcium ratios in enamel. 利用牙釉质中锶/钙的比值跟踪断奶狒狒的饮食变化。
IF 1.9
Folia primatologica; international journal of primatology Pub Date : 2008-01-01 Epub Date: 2008-01-17 DOI: 10.1159/000113457
Louise T Humphrey, Wendy Dirks, M Christopher Dean, Teresa E Jeffries
{"title":"Tracking dietary transitions in weanling baboons (Papio hamadryas anubis) using strontium/calcium ratios in enamel.","authors":"Louise T Humphrey,&nbsp;Wendy Dirks,&nbsp;M Christopher Dean,&nbsp;Teresa E Jeffries","doi":"10.1159/000113457","DOIUrl":"https://doi.org/10.1159/000113457","url":null,"abstract":"<p><p>Strontium and calcium are incorporated into developing teeth in a manner that reflects changing physiological concentrations in the body. A new model predicts changes in strontium/calcium (Sr/Ca) ratios in response to dietary transitions experienced at birth and during the weaning period. Microsampling of longitudinal thin sections of tooth enamel using laser ablation inductively coupled plasma mass spectrometry provides a basis for the systematic evaluation of variation in Sr/Ca ratios within the tooth crown. Incremental growth markers in enamel are used to determine the age of onset of enamel mineralization at each sampling point. Thin sections of 5 teeth from 2 wild-caught baboons (Papio hamadryas anubis) were systematically analysed using this technique. Intra- and intertooth analyses of Sr/Ca ratios reveal a pattern of dietary development during the period of enamel formation that is consistent with observational data on the timing of weaning behaviour in anubis baboons.</p>","PeriodicalId":520627,"journal":{"name":"Folia primatologica; international journal of primatology","volume":" ","pages":"197-212"},"PeriodicalIF":1.9,"publicationDate":"2008-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000113457","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40847059","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 45
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