Budget Amount *help |
¥16,770,000 (Direct Cost: ¥12,900,000、Indirect Cost: ¥3,870,000)
Fiscal Year 2009: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2008: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2007: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
|
Research Abstract |
We studied on cultural behaviors of long-tailed macaques in Thai and Indonesia ; dental flossing behavior and hot-water bathing. Details of both behaviors were analyzed. We also continued observation of golden snub-nosed monkeys in China. Females' emigration from one-male units and the function of dominance changes between one-male units were confirmed. Current distribution of 26 mammal species was surveyed in Central Sumatra (West Sumatra, Riau, Jambi Provinces). Further, the reproductive parameters of hybrid monkeys were studied. As a result it was found that many females disappeared from the group when comparing with other populations studied in the pure species.
|