[1]马洪婧,袁发银,刘中亮,等. 北亚热带栎树混交林空间结构特征分析[J].西北林学院学报,2013,28(01):151-156.[doi:10.3969/j.issn.1001-7461.2013.01.31]
　MA Hong-jing,YUAN Fa-yin,LIU Zhong-liang,et al. Spatial Structure of Quercus Mixed Forest in Northern Subtropical Region[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(01):151-156.[doi:10.3969/j.issn.1001-7461.2013.01.31]
点击复制

 北亚热带栎树混交林空间结构特征分析()
分享到：

《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第28卷
期数:
2013年01期
页码:
151-156
栏目:
出版日期:
2013-01-30

文章信息/Info

Title:
 Spatial Structure of Quercus Mixed Forest in Northern Subtropical Region
文章编号:
1001-7461(2013)01-0151-06
作者:
 马洪婧; 袁发银; 刘中亮; 史珑燕; 关庆伟
 （南京林业大学 森林资源与环境学院，江苏 南京 210037）
Author(s):
 MA Hong-jing; YUAN Fa-yin; LIU Zhong-liang; SHI Long-yan; GUAN Qing-wei
 (College of Forest Resources and Environment,Nanjing Forestry University,Nanjing,Jiangsu 210037,China)
关键词:
 ; 栎树混交林;  空间结构;  混交度;  角尺度;  大小比数;  开敞度
Keywords:
Quercus mixed forest; spatial structure; mingling degree; angel index; neighborhood comparison; open degree
分类号:
S718.54
DOI:
10.3969/j.issn.1001-7461.2013.01.31
文献标志码:
A
摘要:
 运用传统林分结构因子配合混交度、角尺度、大小比数和开敞度4个林分空间结构参数，对江苏盱眙森林群落的空间结构特征进行了分析。结果表明：1）调查林分物种多样性丰富，栓皮栎、檞栎、麻栎在株数和断面积占有明显优势，是乔木层的优势种，树高＞18 m为主林层，但优势种的生长优势不明显；2）林分平均混交度为0.62，处于强度混交状态；林分平均角尺度为0.48，属随机分布；林分平均大小比数为0.49，有49％的林木处于优势状态；林分平均开敞度为0.451，林木生长空间充足；3）栓皮栎由于生长优势不明显，在演替过程中优势度会有所下降，黄连木、檞栎会成为该地区的优势树种。
Abstract:
 In order to understand the stand structure of mixed forest in northern subtropical region,the spatial structure of forest community in Xuyi,Jiangsu Province was analyzed by using traditional stand structure indices and four spatial structure indices of mingling,angle index,neighborhood comparison and opening degree.The results were reported as follows.1) The species diversity of the mixed forest was rich,Quercus variabilis,Q.aliena and Q.acutissima had the obvious superiorities in the number of trees and basal areas,being the dominant species of the trees layer,the tree heights of these species was higher than the main storey (18 m) of the forest,while the growth vigor however,was not good.2) The degree of average mingling of the stand was 0.62,belonging to strong mixed state.The angle index was 0.48,which was within the random distribution.The neighborhood comparison ratio was 0.49,and 49% of the trees in the stand were dominant ones.The average opening degree was 0.451,which displayed that the growth space of most trees in the forest was sufficient.3) The growth advantage of Q.variabilis was not significant,which would decline in the succession process,Pistacia chinensis and Q.aliena would become the dominant species.

相似文献/References:

[1]李亚藏,梁彦兰,王庆成. 铅对山梨和山荆子光合作用和叶绿素荧光特性的影响[J].西北林学院学报,2012,27(05):21.
　LI Ya-cang,LIANG Yan-lan,WANG Qing-cheng. Influence of Pb on Photosynthesis and Chlorophyll Fluorescence Characteristics in Pyrus ussuriensis and Malus baccata [J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(01):21.
[2]张小咏,李佳,杨艳昭,等. 基于SWAT模型的长江源区径流模拟[J].西北林学院学报,2012,27(05):38.
　ZHANG Xiao-yong,LI Jia,YANG Yan-zhao,et al. Runoff Simulation of the Catchment of the Headwaters of the Yangtze River Based on SWAT Model[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(01):38.
[3]杨红旗,陈广辉,王金林. PVAc改性酚醛树脂制备铝木复合材料研究[J].西北林学院学报,2013,28(01):170.[doi:10.3969/j.issn.1001-7461.2013.01.34]
　YANG Hong-qi,CHEN Guang-hui,WANG Jin-lin. PF Adhesive Modified by PVAc for Manufacturing Technology of Decorative Fiberboard with Aluminum Foils[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(01):170.[doi:10.3969/j.issn.1001-7461.2013.01.34]
[4]江涛,李秀荣,谢延军,等. 微波预处理对巨尾桉木材渗透性的影响[J].西北林学院学报,2013,28(01):174.[doi:10.3969/j.issn.1001-7461.2013.01.35]
　JIANG Tao,LI Xiu-rong,XIE Yan-jun,et al. Effects of Microwave Pretreatment on the Permeability of Eucalyptus grandis×Eucalyptus urophylla[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(01):174.[doi:10.3969/j.issn.1001-7461.2013.01.35]
[5]牛晓霆,王逢瑚,曹新民. 明清家具匠师原木下料的工艺原则及措施[J].西北林学院学报,2013,28(01):178.[doi:10.3969/j.issn.1001-7461.2013.01.36]
　NIU Xiao-ting,WANG Feng-hu,CAO Xin-min. Techniques and Principles of Log Cuttings of Furniture Makers in Ming and Qing Dynasties[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(01):178.[doi:10.3969/j.issn.1001-7461.2013.01.36]
[6]吕金阳,覃卓凯,舒辉,等. 银杉木材构造美学价值[J].西北林学院学报,2013,28(01):183.[doi:10.3969/j.issn.1001-7461.2013.01.37]
　LV Jin-yang,QIN Zhuo-kai,SHU Hui,et al. Esthetical Values in Wood Structure of Cathaya argyrophylla[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(01):183.[doi:10.3969/j.issn.1001-7461.2013.01.37]
[7]杨艳红,张海敏,孙景荣. 基于传统文化视角的现代家具设计探析[J].西北林学院学报,2013,28(01):188.[doi:10.3969/j.issn.1001-7461.2013.01.38]
　YANG Yan-hong,ZHANG Hai-min,SUN Jing-rong. Study of Modern Furniture Design Based on Traditional Culture[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(01):188.[doi:10.3969/j.issn.1001-7461.2013.01.38]
[8]黄圣游,叶喜. 新中式家具“中式”传统的界定[J].西北林学院学报,2013,28(01):192.[doi:10.3969/j.issn.1001-7461.2013.01.39]
　HUANG Sheng-You,YE Xi. Definition of Traditional Element in New Chinese Style Furniture[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(01):192.[doi:10.3969/j.issn.1001-7461.2013.01.39]
[9]韩维生,赵明磊,王宏斌. 基于阈限理论的设计尺度体系[J].西北林学院学报,2013,28(01):197.[doi:10.3969/j.issn.1001-7461.2013.01.40]
　HAN Wei-sheng,ZHAO Ming-lei,WANG Hong-bin. Design Scale System Based on Threshold Theory[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(01):197.[doi:10.3969/j.issn.1001-7461.2013.01.40]
[10]宋杰,侯建军,申黎明. 按摩椅按摩头包覆层对按摩舒适性的影响[J].西北林学院学报,2013,28(01):202.[doi:10.3969/j.issn.1001-7461.2013.01.41]
　SONG Jie,HOU Jian-jun,SHEN Li-ming. Influence of Massager Coat Layer of Massage Chairs on the Degree of Comfort[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(01):202.[doi:10.3969/j.issn.1001-7461.2013.01.41]

备注/Memo

备注/Memo:
 收稿日期：2012-04-16 修回日期：2012-05-16
基金项目：国家林业公益性行业科研专项“提高城市森林固碳能力的关键技术研究与示范”(201104075)。
作者简介：马洪婧，女，硕士，研究生，研究方向：森林生态系统结构、功能与稳定性。E-mail ：mythyou06@126.com
*通信作者：关庆伟，男，博士，教授，主要研究方向：森林的可持续经营理论与技术。E-mail：guanjapan999@yahoo.com.cn
更新日期/Last Update: