[1]卢炜丽,张洪江,陈奇伯,等. 重庆四面山杉木林群落乔木层优势种群生态位特征研究[J].西北林学院学报,2016,31(2):60-65.[doi:10.3969/j.issn.1001-7461.2016.02.11]
　LU Wei-li,ZHANG Hong-jiang,CHEN Qi-bo,et al. Niche Characteristics of the Tree-layer Dominant Populations of Cunninghamia lanceolata Forest in Chongqing Simian Mountains[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2016,31(2):60-65.[doi:10.3969/j.issn.1001-7461.2016.02.11]
点击复制

 重庆四面山杉木林群落乔木层优势种群生态位特征研究()
分享到：

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

卷:
第31卷
期数:
2016年第2期
页码:
60-65
栏目:
出版日期:
2016-03-31

文章信息/Info

Title:
 Niche Characteristics of the Tree-layer Dominant Populations of Cunninghamia lanceolata Forest in Chongqing Simian Mountains
文章编号:
1001-7461(2016)02-0060-06
作者:
 卢炜丽1; 张洪江2; 陈奇伯1; 吴霖3*; 栗宏林4
 (1.西南林业大学 环境科学与工程学院，云南 昆明 650224；2.北京林业大学 水土保持学院，北京 100083；3.昆明理工大学 信息工程与自动化学院，云南 昆明 650504；4.西南林业大学 资源学院，云南 昆明 650224)
Author(s):
 LU Wei-li1; ZHANG Hong-jiang2; CHEN Qi-bo1; WU Lin3*; LI Hong-lin4
 (1.College of Environmental Science and Engineering,Southwest Forestry University,Kunming ,Yunnan 650224,China;2.College of Soil and Water Conservation,Beijing Forestry University,Beijing 100083,China;3.School of Information Engineering and Automation,Kunming University of Science & Technology,Kunming,Yunan 650504,China;4.College of Resource Science,Southwest Forestry University,Kunming,Yunan 650224,China)
关键词:
 ; 杉木林; 生态位宽度; 生态位相似性比例; 生态位重叠
Keywords:
Cunninghamia lanceolata forest;  niche breadth;  niche similarity;  niche overlap
分类号:
S718.54
DOI:
10.3969/j.issn.1001-7461.2016.02.11
文献标志码:
A
摘要:
 应用2种不同类型的生态位宽度公式和生态位重叠公式统计分析重庆四面山杉木林乔木层优势种群生态位特征。结果表明，重庆四面山杉木林中，杉木、腺萼马银花、光叶山矾、长蕊杜鹃、细枝柃、城口桤叶树都具有较大的生态位宽度，其Bi和Ba值分别为0.589 8、0.563 2、0.594 1、0.558 8、0.595 2、0.566 0和0.928 7、0.787 1、0.955 0、0.775 1、0.960 7、0.807 6；而檫木、薯豆的生态位宽度较小，其Bi和Ba值为0.121 1、0.057 5和0.427 3、0.503 6。生态位宽度与生态位重叠有一定的联系，但又不呈明显的规律性。具有较大生态位宽度的物种是杉木林群落的主要优势种或伴生种，其对环境具有广泛的适应性。具有相近的生态特性或对生境因子有互补性要求的物种间生态位重叠较大。在营造杉木人工林时，可以选择光叶山矾、长蕊杜鹃、细枝柃等与杉木进行混交。
Abstract:
 By using two different equations of niche breadth and niche overlap,this paper studied the niche characteristics of the tree-layer dominant populations of Cunninghamia lanceolata forest occurring in Chongqing Simian Mountains.The results showed that the niche breadth of C.lanceolata,Rhododendron bachii,Symplocos lancifolia,Rhododendron stamineum,Eurya loquaiana and Clethra fargesii were relatively large,and their corresponding Levins’s niche breadth values were 0.589 8,0.563 2,0.594 1,0.558 8,0.595 2 and 0.566 0 and Hurlbert’s niche breadth values were 0.928 7,0.787 1,0.955 0,0.775 1,0.960 7 and 0.807 6,respectively,while the breadth values of Sassafras tzumu and Elacocarpus japonicus were relatively small,with Levins’s niche breadth values of 0.121 1 and 0.057 5 and Hurlbert’s niche breadth values of 0.427 3 and 0.503 6,respectively.Niche overlaps followed similar pattern as that of niche similarities.But it was not obviously regular.Those species with broader niche breadths were dominant or accompanying species，and had high adaptability to the environment.The niche overlaps among the species with similar ecological characteristics or complementary to habitat factors were greater.It was suggested that when building C.lanceolata plantation,mixed planting of S.lancifoli,R.stamineum and E.loquaianaa could be adopted.

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(2):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(2):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(2):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(2):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(2):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(2):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(2):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(2):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(2):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(2):202.[doi:10.3969/j.issn.1001-7461.2013.01.41]
[11]刘丽颖,张绍轩,任佳佳,等. 杉木不同龄组直径分布研究[J].西北林学院学报,2015,30(01):178.[doi:doi:10.3969/j.issn.1001-7461.2015.01.29]
　LIU Li-ying,ZHANG Shao-xuan,REN Jia-jia,et al. Diameter Distribution of Cunninghamia lanceolata in Different Age Groups[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2015,30(2):178.[doi:doi:10.3969/j.issn.1001-7461.2015.01.29]
[12]曹小玉,李际平,胡园杰. 福寿林场杉木林土壤微量元素的储量研究[J].西北林学院学报,2016,31(1):55.[doi:10.3969/j.issn.1001-7461.2016.01.10]
　CAO Xiao-yu,LI Ji-ping,HU Yuan-jie. Storage of Soil Microelements of Cunninghamia lanceolata in Fushou Forest Farm[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2016,31(2):55.[doi:10.3969/j.issn.1001-7461.2016.01.10]

备注/Memo

备注/Memo:
 收稿日期：2015-04-18修回日期：2015-09-20
基金项目：国家自然科学基金资助项目（61163004）；云南省高校优势特色重点学科（生态学）建设项目；西南林业大学生态学校级重点建设学科项目（XKX200902）。
作者简介：卢炜丽，女，博士,讲师，研究方向：水土保持与生态恢复。E-mail：34514838@qq.com
*通信作者：吴霖，男，博士，讲师，研究方向：数据挖掘。E-mail:52038994@qq.com
更新日期/Last Update: