| 1. |
Postcranial Skeleton of a Macaque Trained for Bipedal Standing and Walking and Implications for Functional Adaptation |
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Folia Primatologica,
Volume 64,
Issue 1-2,
1995,
Page 1-29
Masato Nakatsukasa,
Sugio Hayama,
Holger Preuschoft,
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摘要:
The postcranial skeleton of a Japanese macaque that had been trained for bipedalism over an 11-year period was studied. Considerable modifications in the hindlimb bones caused by bipedal postural and locomotor behaviour were observed. Changes occurred in joint morphology, articular dimensions and shape-dependent strength of long bones, reflecting the causal relationship between function and morphology. However, the conditions under which the modifications are developed are somewhat different from those in humans, as the monkey’s bipedalism is distinct from that of humans. The modifications seem to result from a compromise between functional requirements and the genetically determined anatomy of the essentially quadrupedal monke
ISSN:0015-5713
DOI:10.1159/000156828
出版商:S. Karger AG
年代:1995
数据来源: Karger
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| 2. |
Significance of Silica in Leaves to Long-Tailed Macaques (Macaca fascicularis) |
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Folia Primatologica,
Volume 64,
Issue 1-2,
1995,
Page 30-36
Peter W. Lucas,
Mark F. Teaford,
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摘要:
Leaves of two plant species eaten by Macaca fascicularis in Bukit Timah Nature Reserve, Singapore, were collected and colour-tested. Leaves matching those eaten by M. fascicularis were examined by energy-dispersive X-ray micro-analysis. The leaves of Streblus elongatus (Moraceae) and Gluta wallichii (Anacardiaceae), together forming 19.6% of the leaf diet of the macaques, contained silica. In G. wallichii, this is in the base of hairs that project from the underside of the leaf, whereas S. elongatus leaves have short sharp siliceous trichomes which are densely packed on the undersurface of leaf veins. We predict from an indentation analysis that chewing on the latter species could cause dental microwear at low occlusal forces. The leaves are reportedly common in the diet of three other primate species in peninsular Malaysia and the finding could have general significance for studies of dental wear.
ISSN:0015-5713
DOI:10.1159/000156829
出版商:S. Karger AG
年代:1995
数据来源: Karger
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| 3. |
Study of Two Osseous Discrete Traits in the Occipitocervical Region of Lowland Gorillas |
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Folia Primatologica,
Volume 64,
Issue 1-2,
1995,
Page 37-43
José Braga,
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ISSN:0015-5713
DOI:10.1159/000156830
出版商:S. Karger AG
年代:1995
数据来源: Karger
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| 4. |
An Exploratory Study of Social Referencing in Chimpanzees |
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Folia Primatologica,
Volume 64,
Issue 1-2,
1995,
Page 44-48
Shoji Itakura,
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ISSN:0015-5713
DOI:10.1159/000156831
出版商:S. Karger AG
年代:1995
数据来源: Karger
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| 5. |
Relative Abundance of Forest Cercopithecines in Arihá, Bioko Island, Republic of Equatorial Guinea |
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Folia Primatologica,
Volume 64,
Issue 1-2,
1995,
Page 49-54
Carmen Maté,
Montserrat Colell,
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ISSN:0015-5713
DOI:10.1159/000156832
出版商:S. Karger AG
年代:1995
数据来源: Karger
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| 6. |
Locomotion of Black Howlers in a Habitat with Discontinuous Canopy |
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Folia Primatologica,
Volume 64,
Issue 1-2,
1995,
Page 55-61
Júlio César Bicca-Marques,
Cláudia Calegaro-Marques,
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ISSN:0015-5713
DOI:10.1159/000156833
出版商:S. Karger AG
年代:1995
数据来源: Karger
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| 7. |
A Case of Infant Kidnapping and Allomothering by Members of a Neighbouring Group in Patas Monkeys |
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Folia Primatologica,
Volume 64,
Issue 1-2,
1995,
Page 62-68
Naofumi Nakagawa,
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ISSN:0015-5713
DOI:10.1159/000156834
出版商:S. Karger AG
年代:1995
数据来源: Karger
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| 8. |
Infanticide and Infant Eating in the Blue Monkey (Cercopithecus mitis stuhlmanni) in the Budongo Forest Reserve, Uganda |
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Folia Primatologica,
Volume 64,
Issue 1-2,
1995,
Page 69-72
Chris Fairgrieve,
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ISSN:0015-5713
DOI:10.1159/000156835
出版商:S. Karger AG
年代:1995
数据来源: Karger
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| 9. |
Announcement |
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Folia Primatologica,
Volume 64,
Issue 1-2,
1995,
Page 72-72
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ISSN:0015-5713
DOI:10.1159/000156836
出版商:S. Karger AG
年代:1995
数据来源: Karger
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| 10. |
6th Scientific Meeting of the Société Francophone de Primatologie |
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Folia Primatologica,
Volume 64,
Issue 1-2,
1995,
Page 73-94
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ISSN:0015-5713
DOI:10.1159/000156837
出版商:S. Karger AG
年代:1995
数据来源: Karger
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