广州从化南平村风水林植物群落学特征及规划建议
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摘要
采用现场全面踏查和样地调查相结合的方法,研究了广东省广州市从化区南平村风水林植物群落特征。在3个面积为400 m2的调查样方中,共记录植物134种(包括种下单位),隶属于77科114属。植物种类丰富,以大戟科、桑科、壳斗科和紫金牛科植物占优势。该群落具有南亚热带常绿阔叶林的典型群落结构,垂直结构分层明显,层次清晰。400 m2样地面积内,乔灌木群落的Shannon-Winner指数都在2.7以上,Simpson多样性指数在0.8以上,群落均匀度在2.0以上。该样地生物多样性的各项指标远远大于本地的一些风水林。研究成果对广州从化乡村绿化美化建设、风水林的保护、生态公益林造林、园林开发应用具有参考价值。
Using the methods of comprehensive field survey and plot investigation, the characteristics of plant community of fengshui forest in Nanping Village, Conghua District, Guangzhou City of Guangdong Province were studied. A total of 134 vascular plants were recorded in the 3 plots each with an area of 400 m2. They belong to 77 families and 114 genera. Species from Euphorbiaceae, Moraceae, Fagaceae, and Myrsinaceae are dominant. This fengshui forest has a typical community structure of south subtropical evergreen broad-leaved forests in the vertical hierarchical structure. The Shannon-Winner index of the tree and shrub communities of the area of 400 m2 was both above 2.7, and the Simpson diversity index was above 0.8, and the evenness of the communities was more than 2.0. These indices of diversity are much greater than some other local fengshui forests. This study can be valuable for the protection of local fengshui forests, afforestation projects, and applications in landscape architecture.
Using the methods of comprehensive field survey and plot investigation, the characteristics of plant community of fengshui forest in Nanping Village, Conghua District, Guangzhou City of Guangdong Province were studied. A total of 134 vascular plants were recorded in the 3 plots each with an area of 400 m2. They belong to 77 families and 114 genera. Species from Euphorbiaceae, Moraceae, Fagaceae, and Myrsinaceae are dominant. This fengshui forest has a typical community structure of south subtropical evergreen broad-leaved forests in the vertical hierarchical structure. The Shannon-Winner index of the tree and shrub communities of the area of 400 m2 was both above 2.7, and the Simpson diversity index was above 0.8, and the evenness of the communities was more than 2.0. These indices of diversity are much greater than some other local fengshui forests. This study can be valuable for the protection of local fengshui forests, afforestation projects, and applications in landscape architecture.
引文
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[4]易绮斐,王发国,刘东明,等.广州市萝岗区风水林植物组成及群落结构分析[J].植物资源与环境学报,2012,21(1):104-110.
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[8]易绮斐,王发国,叶琦君,等.广州从化市古树名木资源调查初报[J].植物资源与环境学报,2011,20(1):69-73.
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[10]廖宇红,陈传国,陈红跃,等.广州市莲塘村风水林群落特征及植物多样性[J].生态环境学报,2008,17(2):812-817.
[2]李仕裕,叶育石,王发国,等.广州市风水林植物组成及分布区类型分析[J].植物资源与环境学报,2013,22(1):102-109.
[3]杨期和,陈美凤,赖万年,等.粤东地区客家风水林群落特征研究[J].南方农业学报,2012,43(12):2040-2044.
[4]易绮斐,王发国,刘东明,等.广州市萝岗区风水林植物组成及群落结构分析[J].植物资源与环境学报,2012,21(1):104-110.
[5]关传友.古代风水林与绿化思想[J].寻根,2002(5):98-103.
[6]李俊清.森林生态学[M].北京:高等教育出版社,2010.
[7]黄康有,廖文波,金建华,等.海南岛吊罗山植物群落特征和物种多样性分析[J].生态环境学报,2007,16(3):900-905.
[8]易绮斐,王发国,叶琦君,等.广州从化市古树名木资源调查初报[J].植物资源与环境学报,2011,20(1):69-73.
[9]徐瑞晶,庄雪影,莫惠芝,等.清远白湾石灰岩山区村落风水林植物物种多样性研究[J].华南农业大学学报,2012,33(4):513-518.
[10]廖宇红,陈传国,陈红跃,等.广州市莲塘村风水林群落特征及植物多样性[J].生态环境学报,2008,17(2):812-817.