| 海南岛南湾半岛猕猴(Macaca mulatta)种群数量动态及分布 |
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| 引用本文： | 江海声,刘振河,袁喜才,王韩生. 海南岛南湾半岛猕猴(Macaca mulatta)种群数量动态及分布[J]. 生态学报, 1988, 8(1): 86-94 |
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| 作者姓名： | 江海声 刘振河 袁喜才 王韩生 |
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| 作者单位： | 华南濒危动物研究所 广州(江海声，刘振河，袁喜才)，华南濒危动物研究所 广州(王韩生) |
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| 摘 要： | 自1981年以来,对海南岛南湾半岛猕猴进行了连续5年的调查研究。归纳1965年到1984年底的材料,该种群从100只发展到930只,其间种群的年均增长率为13％,种群增长率受着种群密度的制约,密度与增长率间存在着关系式y=-0.0003x~2+0.0857x+0.3534。该种群生长曲线可表示为指数函数式y=0.1253e~(0.1046x)或为Logistic曲线N=1850/1+e~(11.28-0.13x)。该半岛猕猴最大容纳量为1850只。各猴群的弹性核域受猴群密度和植被质量的影响,绘出了它们之间的关系图。
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| 收稿时间： | 1986-02-05 |
THE RHESUS MONKEY (MACACA MULATTA) POPULATION DYNAMIC AND DISTRIBUTION AT NANWAN PENINSULA OF HAINAN ISLAND |
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| Jiang Haisheng. THE RHESUS MONKEY (MACACA MULATTA) POPULATION DYNAMIC AND DISTRIBUTION AT NANWAN PENINSULA OF HAINAN ISLAND[J]. Acta Ecologica Sinica, 1988, 8(1): 86-94 |
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| Authors: | Jiang Haisheng |
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| Affiliation: | South China Institute of Endangered Animals; Guangzhou |
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| Abstract: | Rhesus, monkey (Macaco mulatta) at Nanwan Peninsula of Hainan Island were researched for five years by field observation from 1981 to 1985. By the end of 1984, the monkey population at the peninsula had reached 930 individuals. The average annual population growth rate was about 13% from 1965 to 1984. The relative equation between the growth rate and population density was described by y=0.0003x2 + 0.0857x+ 7.3534. The population growth equation can be written as exponential growth equation Y = 0.1253e0.105... |
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