| 麇鹿栖息地草本层植物组成与生物量结构特征分析 |
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| 引用本文： | 张国斌,薛建辉,吴永波.麇鹿栖息地草本层植物组成与生物量结构特征分析[J].安徽农业大学学报,2007,34(1):11-14. |
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| 作者姓名： | 张国斌 薛建辉 吴永波 |
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| 作者单位： | 1. 南京林业大学江苏省林业生态工程重点实验室,南京,210037;黄山学院资源与环境系,黄山,245041;2. 南京林业大学江苏省林业生态工程重点实验室,南京,210037 |
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| 基金项目： | 江苏省科技厅社会发展项目（BS2002050）资助. |
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| 摘 要： | 测定了大丰国家级麋鹿保护区圈养区内不同类型植物群落草本层总生物量随月份变化动态,结果表明,植物群落的总生物量从5月份至9月份呈增加趋势,其中狼尾草种群生物量占总生物量的比例从5月份的61.15%增加到9月份的85.57%.麋鹿对狼尾草的取食具有季节选择性的特点,这很大程度上影响了目前栖息地的植物群落组成结构及各种植物的生物量比例随季节的变化.研究还表明,麋鹿喜食和可食植物的种类数随不同月份发生变化,于6～8月间种类数最多.
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| 关 键 词： | 麋鹿 生物量 狼尾草 食物贡献 |
| 文章编号： | 1672-352X（2007）01-0011-04 |
| 修稿时间： | 2006-06-26 |
Proportion and biomass characteristics of grass layer in the david's deer habitat |
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| ZHANG Guo-bin,XUE Jian-hui,WU Yong-bo.Proportion and biomass characteristics of grass layer in the david's deer habitat[J].Journal of Anhui Agricultural University,2007,34(1):11-14. |
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| Authors: | ZHANG Guo-bin XUE Jian-hui WU Yong-bo |
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| Institution: | 1. Key Laboratory of Forestry. Ecological Engineering of Jiangsu Province, Nanjing Forestry University, Nanjing 210037 ; 2. Department of Resources and Environment,Huangshan College,Huangshan 245041 |
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| Abstract: | Circum- economy is the economy pattern that regards mankind sustainable development as objective and circum- use of resources and environment protection as substance base, which highly harmonizes manufacturer, consumer and decomposer. Development of circum- economy is great change of mankind economy thought, containing environment philosophy thought: nature possesses value. Circum- economy proposes circum- production and economical consumption, which is the key to the construction of a resources- economical society. |
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| Keywords: | circum- economy natural value circum- production economical consumption |
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