兽类学报
獸類學報
수류학보
ACTA THERIOLOGICA SINICA
2009年
4期
419-426
,共8页
周岐海%唐华兴%韦春强%黄乘明
週岐海%唐華興%韋春彊%黃乘明
주기해%당화흥%위춘강%황승명
猕猴%食物%季节变化
獼猴%食物%季節變化
미후%식물%계절변화
Diet%Rhesus macaque ( Macaca mulatto.)%Seasonal change
Data on diet were collected from one group of Rhesus macaques (Macaca mulatto,) between November 2005 and October 2006 at Seven-star Park, Cuilin, Guangxi Province, using the instantaneous scan sampling method. Our results indicated that 60 plant species were used as food by the macaques. The types of foods including 40 species of trees, 12 species of shrubs, 4 species of vines, and 4 species of herbs. They showed food preference, and 69. 4% of the diet came only from 10 species. Leaves constituted 41. 0% of the diet, comprising 16. 7% young leaves and 24. 3% mature leaves. Petiole and bark accounted for 27. 3% and 21. 8% respectively. Fruits, flowers and seeds contributed a small proportion of the diet, 6. 2% , 2. 2% , and 1.4%, respectively. The macaques' diet varied according to season. In spring, the macaques fed predominantly on young leaves, petiole and bark. In summer, they increased the consumption of mature leaves and bark. The consumption of young leaves and mature leaves peaked in autumn, and the consumption of petiole and bark decreased significantly. In winter, the macaques increased significantly the consumption of petiole and bark, and also consumed mature leaves in large quantity.