2013 Fiscal Year Final Research Report
Rerponse by large mammals to mast fruiting in southeast Asian tropical forests
| Project/Area Number |
22687002
|
|---|
| Research Category |
Grant-in-Aid for Young Scientists (A)
|
| Allocation Type | Single-year Grants |
|---|
| Research Field |
Ecology/Environment
|
|---|
| Research Institution | Kyoto University |
|---|
Principal Investigator |
HANYA Goro 京都大学, 霊長類研究所, 准教授 (40444492)
|
|---|
| Project Period (FY) |
2010-04-01 – 2014-03-31
|
| Keywords | 大型動物 / 一斉開花 / 一斉結実 / ボルネオ島 / 霊長類 / 東南アジア / カメラトラップ |
|---|
| Research Abstract |
I monitored the population changes of large terrestrial mammals using camera traps in three study sites in Sabah, Borneo (Danum Valley, Kinabatangan and Tabin). In all the study sites, large-scale mast fruiting was observed at the beginning of our research. In all the study sites, the proportion of photos including infants or multiple individuals of bearded pigs increased at the time of mast fruiting but such tendency was observed for other species. Among primates, only orangutans increased their number in response to increased fruiting intensity. These facts suggests that only minority of the large mammal species show numerical response to mast fruiting, such as increased reproduction in bearded pigs and migration in orangutans.
|
-
-
-
-
[Journal Article] Density of Japanese macaque(Macaca fuscata yakui) males ranging alone : seasonal and regional variation in male cohesiveness with the group2013
Author(s)
Otani Y, Yoshihiro S, Takahata Y, Zamma K, Nagai M. Kanie M, Hayaishi S, Fujino M, Sugaya K, Sudo M, Amanai S, Kaneda M, Tachikawa Y, Fukunaga Y, Okahisa Y, Higashi K & Hanya G
-
Journal Title
Mammal Study
Volume: 38
Pages: 105-115
DOI
-
-
-
-
-
-
-
-
[Journal Article] Dietary adaptations of temperate primates : comparisons of Japanese and Barbary macaques2011
Author(s)
Hanya G, Menard N, Qarro M, Ibn Tattou M, Fuse M, Vallet D, Yamada A, Go M, Takafumi H, Tsujino R, Agetsuma N & Wada K
-
Journal Title
Primates
Volume: 52
Pages: 187-198
DOI
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
