| 浙西北马尾松公益林分类研究与评价 |
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| 引用本文： | 周子贵,夏淑芳,梅 丽,吴家胜.浙西北马尾松公益林分类研究与评价[J].浙江农林大学学报,2014,31(4):611-618. |
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| 作者姓名： | 周子贵 夏淑芳 梅 丽 吴家胜 |
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| 作者单位： | 1. 浙江省林业生态工程管理中心，浙江 杭州 310020；2. 浙江省林业科学研究院，浙江 杭州 310023；3. 浙江农林大学 林业与生物技术学院，浙江 临安 311300 |
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| 摘 要： | 为了研究浙江省西北部马尾松Pinus massoniana公益林的生态效益及高效马尾松的群落结构特征,以浙江西北重点区域马尾松公益林群落为对象,利用典型样地调查方法,在聚类分析、多样性分析、相似性分析的基础上对马尾松公益林进行全面剖析。结果表明:浙江省西北部马尾松公益林可分为7个类型,其中以常绿阔叶为主的阔松复合混交林类型(类型Ⅶ)多样性较大、生态效益较高;选用常绿阔叶林和以常绿阔叶为主的阔松复合混交林(类型Ⅶ)等2个类型作为优质高效公益林目标类型,并利用相似性分析将除以常绿阔叶为主的阔松复合混交林类型以外的马尾松公益林类型(类型Ⅰ~Ⅵ)划分为马尾松低效公益林。通过各森林类型物种丰富度、物种多样性分析,对马尾松公益林从演替理论进行剖析,为低效马尾松公益林分类建设提供科学依据。
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| 关 键 词： | 森林生态学 马尾松 群落结构 分类 评价 |
| 收稿时间： | 2013-08-09; |
Classification and evaluation of the ecological public welfare forest of Pinus massoniana in northwest Zhejiang |
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| ZHOU Zigui,XIA Shufang,MEI Li,WU Jiasheng.Classification and evaluation of the ecological public welfare forest of Pinus massoniana in northwest Zhejiang[J].Journal of Zhejiang A&F University,2014,31(4):611-618. |
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| Authors: | ZHOU Zigui XIA Shufang MEI Li WU Jiasheng |
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| Institution: | 1. Ecological Project Management Center of Zhejiang Province, Hangzhou 310020, Zhejiang, China; 2. Zhejiang Forestry Academy, Hangzhou 310023, Zhejiang, China; 3. School of Forestry and Biotechnology, Zhejiang A & F University, Lin’an 311300, Zhejiang, China |
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| Abstract: | Based on a field investigation of Pinus massoniana ecological public welfare forests in the northwest of Zhejiang Province and using cluster analysis, diversity analysis and similarity analysis, the ecological benefits of P. massoniana forests and the community structure characteristics of efficient P. massoniana forests were fully analyzed. The results indicated that the P. massoniana forests in the northwest of Zhejiang Province could be classified into 7 types by cluster analysis. Among the P. massoniana forests, the mixed forest （Type Ⅶ） with the evergreen broadleaf trees as the dominant species had a larger diversity and higher eco-efficiency. Using evergreen broadleaf forest and the type Ⅶ forest as high quality and efficient public welfare forest criteria, types Ⅰ－Ⅵ could be sorted as low efficient type through similarity analysis. The P. massoniana forest succession was analyzed through species diversity analysis to provide scientific foundation for the improvement of ecological public welfare forests of P. massoniana. ［Ch, 1 fig. 8 tab. 20 ref.］ |
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| Keywords: | forest ecology Pinus massonianaPinus massoniana community structure classification evaluation |
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