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海南大田国家级自然保护区海南坡鹿容纳量的研究
引用本文:宋延龄,李善元.海南大田国家级自然保护区海南坡鹿容纳量的研究[J].动物学报,1995,41(3):275-281.
作者姓名:宋延龄  李善元
作者单位:中国科学院动物研究所!北京100080(宋延龄),海南大田国家级自然保护区!海南省东方县572625(李善元)
摘    要:以坡鹿采食的植物资源贮量及坡鹿日采食量的方法,估测海南大田国家级自然保护区的坡鹿容纳量,围栏内的坡鹿容纳量是每公顷1.01-1.42只,围栏外每公顷1.40-1.85只,在这一密度下,种群数量保持稳定,种群增长率等于零,为尽快增加种群数量改变坡鹿的濒危状态,应将坡鹿的数量控制在1/2容纳量以内,即围栏内容纳152-213只,围栏外容纳690-909只,应尽快扩大围栏面积并严格控制割取鹿茸的雄鹿比例

关 键 词:海南坡鹿  海南  大田自然保护区  容纳量

ESTIMATING CARRYING CAPACITY OF HAINAN DATIAN NATIONAL NATURE RESERVE FOR ELD'S DEER
SONG YAN-LING.ESTIMATING CARRYING CAPACITY OF HAINAN DATIAN NATIONAL NATURE RESERVE FOR ELD''''S DEER[J].Acta Zoologica Sinica,1995,41(3):275-281.
Authors:SONG YAN-LING
Abstract:The carrying capacity of Hainan Datian National Nature Reserve for eld's deer was estimated during dry season, 1993. Available food resources of eld's deer were the only factor to be considered in this project. The carrying capacity of eld's deer in the area within the enclosure was 1. 01-1. 42/ha, and 1. 40-l. 85/ha. in the area out of the encosure. The population size would be stable under this density, the birth rate would be equal to death rate. In order to increase the population size in short term time period, the goals of deer population management in the Nature Reserve should be to keep up the population size within 1/2 carrying capacity, i. e. that the deer would not be more than 152-213 and 690-909 individuals within and out of enclosure.
Keywords:Hainan eld's deer  Food resource availability  Hainan Datian Nature  Reserved  Carrying capacity  
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