Shinya Yamamoto
Biographic Data
| ID | 3924809 |
|---|---|
| NAME | Shinya Yamamoto |
| GIVEN NAMES | Shinya |
| FAMILY NAME | Yamamoto |
| SIGNATURE | YAMAMOTO S |
| AFFILIATIONS | Kyoto University |
| ORCID | 0000-0001-7938-1106 |
| VERIFIED | Yes |
| TOTAL WORKS | 15 |
| TOTAL CITATIONS | 7 |
| AUTHOR COUNT | 15 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2006 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 1 |
Influence of ecological and social factors on huddling behaviour and cluster organisation in Japanese macaques (Macaca fuscata)
Collective Acoustics in Pan
The evolution of human musicality has attracted immense and intense cross‐disciplinary research attention. However, despite widespread interest, there has been surprisingly little explicit focus on the conserved roots and evolutionary precursors of musicality in our closest relatives, chimpanzees ( Pan troglodytes ) and bonobos ( P. paniscus ). We here aim to evaluate the extant literature on chimpanzees and bonobos in behavioral contexts relevan…
Deep learning for automatic facial detection and recognition in Japanese macaques
A report of stillbirth and subsequent maternal cannibalism observed in a free-ranging group of Japanese macaques at Awajishima, Japan
Origin of a Temporary Pond, Akaike, at the Northern Foot of Mount Fuji, Japan, July 2020
Akaike is a small, temporary pond located about 1 km east of Lake Shoji at the northern foot of Mt. Fuji, which appears following heavy rainfall events. It is widely accepted that the pond is connected to Lake Shoji by groundwater. However, this connection has not yet been evaluated because of a lack of scientific data including water quality and environmental isotopes from both Akaike Pond and Lake Shoji. Major dissolved ion and trace element co…
Testing the effect of oxytocin on social grooming in bonobos
Oxytocin has attracted research attention due to its role in promoting social bonding. In bonobos and chimpanzees, the two species most closely related to humans, urinary oxytocin is known to correlate with key behaviours related to social bonding such as social grooming in chimpanzees and female‐female sexual behaviour in bonobos. However, no study has demonstrated that the administration of oxytocin promotes real‐life social interactions in Pan…
Lake water dissolved inorganic carbon dynamics revealed from monthly measurements of radiocarbon in the Fuji Five Lakes, Japan
Lakes are sensitive recorders of anthropogenic activities, as human society often develops in their vicinity. Lake sediments thus have been widely used to reconstruct the history of environmental changes in the past, anthropogenic, or otherwise, and radiocarbon dating provides chronological control of the samples. However, specific values of radiocarbon in different carbon reservoirs due to the different pathways of radiocarbon from the upper atm…
Nkala Forest
Water Sources of Lake Bottom Springs in Lake Kawaguchi, Northern Foot of Mount Fuji, Japan
Lake bottom springs play an important role in maintaining water quality in the Fuji Five Lakes. However, the sources of these springs and the hydrological delivery mechanisms have yet to be identified. To determine the sources of spring water of Lake Kawaguchi, samples were collected directly from lake bottom springs, and oxygen and hydrogen stable isotope ratios were obtained, along with vanadium concentrations. Visual observations and water-qua…
Compound-Specific Radiocarbon Analysis of Organic Compounds from Mount Fuji Proximal Lake (Lake Kawaguchi) Sediment, Central Japan
Differential sources of sedimentary organic compounds in a volcanic region were revealed by determining radiocarbon content (Δ 14 C) of organic compounds in surface sediments from Lake Kawaguchi, at the northern foot of Mount Fuji, central Japan. The Δ 14 C values of C 16 fatty acid (−124‰) and chlorophyll a (Chl a ) (−133‰) were similar to the Δ 14 C of dissolved inorganic carbon (DIC) in surface water (−117‰), suggesting that a significant port…
Comparison of the social systems of primates and feral horses
Longitudinal change in health-related quality of life after intensity-modulated radiation monotherapy for clinically localized prostate cancer
Urinary function, including irritative/obstruction symptoms and hormonal function, was not affected by IMRT. However, bowel and sexual function decreased after IMRT. These findings will provide important information for PCA patients considering IMRT
Empathy and Fairness
Invention and modification of a new tool use behavior
Wild chimpanzees are known to have a different repertoire of tool use unique to each community. For example, “ant‐dipping” is a tool use behavior known in several chimpanzee communities across Africa targeted at driver ants ( Dorylus spp.) on the ground, whereas “ant‐fishing,” which is aimed at carpenter ants ( Camponotus spp.) in trees, has primarily been observed among the chimpanzees of Mahale in Tanzania. Although the evidence for differences…
The Process of Adapting a German Pedagogy for Modern Mathematics Teaching in Japan
Modern geometry teaching in schools in Japan was modeled on the pedagogies of western countries. However, the core ideas of these pedagogies were often radically changed in the process of adaptation, resulting in teaching differing fundamentally from the original models. This paper discusses the radical changes the pedagogy of a German mathematics educator, P. Treutlein (1845–1912), underwent when adopted by a Japanese mathematics teacher, T. Kun…
The Process of Adapting a German Pedagogy for Modern Mathematics Teaching in Japan
Modern geometry teaching in schools in Japan was modeled on the pedagogies of western countries. However, the core ideas of these pedagogies were often radically changed in the process of adaptation, resulting in teaching differing fundamentally from the original models. This paper discusses the radical changes the pedagogy of a German mathematics educator, P. Treutlein (1845–1912), underwent when adopted by a Japanese mathematics teacher, T. Kun…
Invention and modification of a new tool use behavior
Wild chimpanzees are known to have a different repertoire of tool use unique to each community. For example, “ant‐dipping” is a tool use behavior known in several chimpanzee communities across Africa targeted at driver ants ( Dorylus spp.) on the ground, whereas “ant‐fishing,” which is aimed at carpenter ants ( Camponotus spp.) in trees, has primarily been observed among the chimpanzees of Mahale in Tanzania. Although the evidence for differences…
Empathy and Fairness
Longitudinal change in health-related quality of life after intensity-modulated radiation monotherapy for clinically localized prostate cancer
Urinary function, including irritative/obstruction symptoms and hormonal function, was not affected by IMRT. However, bowel and sexual function decreased after IMRT. These findings will provide important information for PCA patients considering IMRT
Comparison of the social systems of primates and feral horses
Nkala Forest
Water Sources of Lake Bottom Springs in Lake Kawaguchi, Northern Foot of Mount Fuji, Japan
Lake bottom springs play an important role in maintaining water quality in the Fuji Five Lakes. However, the sources of these springs and the hydrological delivery mechanisms have yet to be identified. To determine the sources of spring water of Lake Kawaguchi, samples were collected directly from lake bottom springs, and oxygen and hydrogen stable isotope ratios were obtained, along with vanadium concentrations. Visual observations and water-qua…
Compound-Specific Radiocarbon Analysis of Organic Compounds from Mount Fuji Proximal Lake (Lake Kawaguchi) Sediment, Central Japan
Differential sources of sedimentary organic compounds in a volcanic region were revealed by determining radiocarbon content (Δ 14 C) of organic compounds in surface sediments from Lake Kawaguchi, at the northern foot of Mount Fuji, central Japan. The Δ 14 C values of C 16 fatty acid (−124‰) and chlorophyll a (Chl a ) (−133‰) were similar to the Δ 14 C of dissolved inorganic carbon (DIC) in surface water (−117‰), suggesting that a significant port…
Lake water dissolved inorganic carbon dynamics revealed from monthly measurements of radiocarbon in the Fuji Five Lakes, Japan
Lakes are sensitive recorders of anthropogenic activities, as human society often develops in their vicinity. Lake sediments thus have been widely used to reconstruct the history of environmental changes in the past, anthropogenic, or otherwise, and radiocarbon dating provides chronological control of the samples. However, specific values of radiocarbon in different carbon reservoirs due to the different pathways of radiocarbon from the upper atm…
Origin of a Temporary Pond, Akaike, at the Northern Foot of Mount Fuji, Japan, July 2020
Akaike is a small, temporary pond located about 1 km east of Lake Shoji at the northern foot of Mt. Fuji, which appears following heavy rainfall events. It is widely accepted that the pond is connected to Lake Shoji by groundwater. However, this connection has not yet been evaluated because of a lack of scientific data including water quality and environmental isotopes from both Akaike Pond and Lake Shoji. Major dissolved ion and trace element co…
Testing the effect of oxytocin on social grooming in bonobos
Oxytocin has attracted research attention due to its role in promoting social bonding. In bonobos and chimpanzees, the two species most closely related to humans, urinary oxytocin is known to correlate with key behaviours related to social bonding such as social grooming in chimpanzees and female‐female sexual behaviour in bonobos. However, no study has demonstrated that the administration of oxytocin promotes real‐life social interactions in Pan…
A report of stillbirth and subsequent maternal cannibalism observed in a free-ranging group of Japanese macaques at Awajishima, Japan
Deep learning for automatic facial detection and recognition in Japanese macaques
Influence of ecological and social factors on huddling behaviour and cluster organisation in Japanese macaques (Macaca fuscata)
Collective Acoustics in Pan
The evolution of human musicality has attracted immense and intense cross‐disciplinary research attention. However, despite widespread interest, there has been surprisingly little explicit focus on the conserved roots and evolutionary precursors of musicality in our closest relatives, chimpanzees ( Pan troglodytes ) and bonobos ( P. paniscus ). We here aim to evaluate the extant literature on chimpanzees and bonobos in behavioral contexts relevan…
Biology (9 works) · Primate Behavior and Ecology (8 works) · Ecology (5 works) · Animal ecology (4 works) · Animal Vocal Communication and Behavior (4 works) · Geography (4 works) · Geology (4 works) · Psychology (4 works) · Computer Science (3 works) · Ecology (3 works)