Structure Dynamic of Quercus aliena var. acuteserrata Natural Forest on Xiaolongshan

ZHAO Zhong-hua; LIU Wen-zhen; SHI Xiao-long; LI An-min; GUO Xiao-long; ZHANG Gong-qiao; HUI Gang-ying

Volume 28 Issue 6

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Structure Dynamic of Quercus aliena var. acuteserrata Natural Forest on Xiaolongshan

1.
Key Laboratory of Tree Breeding and Cultivation, State Forestry Administration, Research Institute of Forestry, Chinese Academy of Forestry, Beijing 100091, China
2.
Xiaolongshan Research Institute of Forestry of Gansu Province, Tianshui 741020, Gansu, China

Received Date: 2015-01-19

Abstract

Xiaolongshan forest area of the West Qinling Mountains, China, is an important natural forest system in northwest China. The zonal vegetation type of the area is pine-oak mixed forest. The structure of a Quercus aliena var. acuteserrata natural forest established in 2007 in the Wangangou forest range, Baihua Forest Farm, Xiaolongshan forest area, Gansu Province, was reexamined in 2013 via fixed sampling of individual trees and their positions. The dynamic characteristics of the community were analyzed in terms of species composition, diversity, and stand structure. No significant changes were observed in either community species composition or the order of importance values of dominant tree species. However, two rare species had exited the community, and 40 trees had died, resulting in a mortality rate of 8.3%. The species richness of overstory layer, tree species spatial diversity, and the number of individual species in the community all decreased from 2007 to 2013, whereas the concentration of dominant tree species increased. The spatial structure of the stand did not change significantly, the distribution pattern of trees in the community remained random, and the abundance of individuals in the intermediate and upper layers increased. The vertical structure of the community a typical reverse J-shaped distribution to a single peak curve skewed to the left. The spatial structure of became more complex, and the segregation of tree species decreased. The dominance of the constructive species, Q. var. acuteserrata, and its main associated tree species increased, whereas the dominance of pioneer tree species decreased.
- Xiaolongshan,
- Quercus aliena var. acuteserrata,
- natural forest,
- structure dynamics

References

[1]	宋永昌.植被生态学[M].上海:华东师范大学出版社,2001:241-296.
[2]	Rees M, Condit R, Crawley M, et al. Long-term studies of vegetation dynamics[J]. Science,2001,293:650-655.
[3]	周灿芳.植物群落动态研究进展[J].生态科学,2000,19(2):53-59.
[4]	彭少麟.植物群落演替研究Ⅱ:动态研究的方法[J].生态科学,1994(2):117-119.
[5]	Condit R. Research in large, long-term tropical forest plots[J]. Trends in Ecology and Evolution, 1995,10:18-22.
[6]	Takahashi K, Mitsuishi D, Uemura S, et al. Stand structure and dynamics during a 16-year period in a sub-boreal conifer-hardwood mixed forest, northern Japan[J]. Forest Ecology and Management, 2003,174:39-50.
[7]	马克平.大型固定样地:森林生物多样性定位研究的平台[J].植物生态学报,2008,32(2):237.
[8]	Yamada T, Aiba S, Kubota Y, et al. Dynamics of species diversity in a Japanese warm-temperate secondary forest[J].Ecosphere, 2011,2:1-19.
[9]	Feeley K J, Davies S J, Perez R, et al. Directional changes in the species composition of a tropical forest[J]. Ecology, 2011, 92:871-882.
[10]	赵中华,惠刚盈,袁士云,等.小陇山锐齿栎天然林的树种多样性和结构特征[J].林业科学研究,2008, 21(5):605-610.
[11]	赵中华,惠刚盈,袁士云,等.小陇山天然林空间结构特征[J].林业科学, 2009,45(3):1-6.
[12]	Shannon C E, Weaver W, The mathematical theory of communication[M]. Urbana:University of Illinois Press, 1949:117.
[13]	Pielou E C, Ecological Diversity[M]. New York:A Wiley-Inerscience Publication,1975:165.
[14]	Simpson E H. Measurement of diversity[J]. Nature, 1949,163:688.
[15]	Hui Gangying, Zhao Xiuhai, Zhao Zhonghua, et al. Evaulation tree species spatial diversity based on neighborhood relationship[J]. Forest science. 2011, 57(4):292-300.
[16]	孟宪宇.测树学:第二版[M].北京:中国林业出版社, 1996:188-216.
[17]	Hui G Y, v Gadow K, Matthias A, The neighbourhood pattern--a new structure parameter for describing distribution of forest tree position[J]. Scientia silvae sinicae, 1999, 35(1):37-42.
[18]	惠刚盈, v Gadow K.森林空间结构量化分析方法[M].北京:中国科学技术出版社, 2003:16-18.
[19]	Kolmogoroff A N. Sulla determinazione empirica di una legge di distribuzione[J].Giornale Instituto Italiano Attuari,1933,4:441-452.
[20]	Smirnoff N W. On the estimation of the discrepancy between empirical curves of distribution for two independent samples[J].Bull. Universite Moscou, 1939,2(2):3-8.
[21]	惠刚盈, v Gadow K,胡艳波,等.结构化森林经营[M].北京:林业出版社,2007:29-36.
[22]	Hurlbert S H. The nonconcept of species diversity:a criteria and alternative parameters[J].Ecology, 1971,52:577-586.
[23]	惠刚盈,胡艳波,赵中华.基于相邻木关系的树种分隔程度空间测度方法[J].北京林业大学学报,2008,30(4):131-134.
[24]	彭少麟,方炜.广州白云山次生常绿阔叶林的群落结构动态[J].应用与环境生物学报,1996,2(1):22-28.
[25]	苏薇,岳永杰,余新晓.油松天然林群落结构及种群空间分布格局[J].东北林业大学学报,2009,39(3):18-21.
[26]	徐化成,范兆飞.兴安落叶松原始林年龄结构动态的研究[J].应用生态学报, 1993,4(3):229-233.
[27]	Pretzsch, H. Analysis and modeling of spatial stand structures. Methological considerations based on mixed beech-larch stands in Lower Saxony[J]. Forest Ecology and Management, 1997, 97:237-253.
[28]	惠刚盈.基于相邻木关系的林分空间结构参数应用研究[J].北京林业大学学报,2013,35(4):1-8.
[29]	刘贵峰,丁易,臧润国,等.天山云杉种群分布格局[J].应用生态学报,2011,22(1):9-13.
[30]	葛结林,熊高明,邓龙强,等.湖北神农架山地米心水青冈-多脉青冈混交林的群落动态[J].生物多样性,2012,20(6):643-653.
[31]	侯向阳,韩进轩.长白山红松林主要树种空间格局的模拟分析[J].植物生态学报,1997,21(3):242-249.
[32]	李明辉,何风华,刘云,等.天山云杉种群空间格局与动态[J].生态学报,2005,25(5):1001-1006.
[33]	张文辉,卢志军,李景侠,等.陕西不同林区栓皮栎种群空间分布格局及动态的比较研究[J].西北植物学报,2002,22(3):476-483.
[34]	张家城,陈力,郭泉水,等,演替顶极阶段森林群落优势树种分布的变动趋势研究[J].植物生态学报,1999,23(3):256-268.

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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

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Structure Dynamic of Quercus aliena var. acuteserrata Natural Forest on Xiaolongshan

1. Key Laboratory of Tree Breeding and Cultivation, State Forestry Administration, Research Institute of Forestry, Chinese Academy of Forestry, Beijing 100091, China

2. Xiaolongshan Research Institute of Forestry of Gansu Province, Tianshui 741020, Gansu, China

Received Date: 2015-01-19

Abstract: Xiaolongshan forest area of the West Qinling Mountains, China, is an important natural forest system in northwest China. The zonal vegetation type of the area is pine-oak mixed forest. The structure of a Quercus aliena var. acuteserrata natural forest established in 2007 in the Wangangou forest range, Baihua Forest Farm, Xiaolongshan forest area, Gansu Province, was reexamined in 2013 via fixed sampling of individual trees and their positions. The dynamic characteristics of the community were analyzed in terms of species composition, diversity, and stand structure. No significant changes were observed in either community species composition or the order of importance values of dominant tree species. However, two rare species had exited the community, and 40 trees had died, resulting in a mortality rate of 8.3%. The species richness of overstory layer, tree species spatial diversity, and the number of individual species in the community all decreased from 2007 to 2013, whereas the concentration of dominant tree species increased. The spatial structure of the stand did not change significantly, the distribution pattern of trees in the community remained random, and the abundance of individuals in the intermediate and upper layers increased. The vertical structure of the community a typical reverse J-shaped distribution to a single peak curve skewed to the left. The spatial structure of became more complex, and the segregation of tree species decreased. The dominance of the constructive species, Q. var. acuteserrata, and its main associated tree species increased, whereas the dominance of pioneer tree species decreased.

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[1]	宋永昌.植被生态学[M].上海:华东师范大学出版社,2001:241-296.
[2]	Rees M, Condit R, Crawley M, et al. Long-term studies of vegetation dynamics[J]. Science,2001,293:650-655.
[3]	周灿芳.植物群落动态研究进展[J].生态科学,2000,19(2):53-59.
[4]	彭少麟.植物群落演替研究Ⅱ:动态研究的方法[J].生态科学,1994(2):117-119.
[5]	Condit R. Research in large, long-term tropical forest plots[J]. Trends in Ecology and Evolution, 1995,10:18-22.
[6]	Takahashi K, Mitsuishi D, Uemura S, et al. Stand structure and dynamics during a 16-year period in a sub-boreal conifer-hardwood mixed forest, northern Japan[J]. Forest Ecology and Management, 2003,174:39-50.
[7]	马克平.大型固定样地:森林生物多样性定位研究的平台[J].植物生态学报,2008,32(2):237.
[8]	Yamada T, Aiba S, Kubota Y, et al. Dynamics of species diversity in a Japanese warm-temperate secondary forest[J].Ecosphere, 2011,2:1-19.
[9]	Feeley K J, Davies S J, Perez R, et al. Directional changes in the species composition of a tropical forest[J]. Ecology, 2011, 92:871-882.
[10]	赵中华,惠刚盈,袁士云,等.小陇山锐齿栎天然林的树种多样性和结构特征[J].林业科学研究,2008, 21(5):605-610.
[11]	赵中华,惠刚盈,袁士云,等.小陇山天然林空间结构特征[J].林业科学, 2009,45(3):1-6.
[12]	Shannon C E, Weaver W, The mathematical theory of communication[M]. Urbana:University of Illinois Press, 1949:117.
[13]	Pielou E C, Ecological Diversity[M]. New York:A Wiley-Inerscience Publication,1975:165.
[14]	Simpson E H. Measurement of diversity[J]. Nature, 1949,163:688.
[15]	Hui Gangying, Zhao Xiuhai, Zhao Zhonghua, et al. Evaulation tree species spatial diversity based on neighborhood relationship[J]. Forest science. 2011, 57(4):292-300.
[16]	孟宪宇.测树学:第二版[M].北京:中国林业出版社, 1996:188-216.
[17]	Hui G Y, v Gadow K, Matthias A, The neighbourhood pattern--a new structure parameter for describing distribution of forest tree position[J]. Scientia silvae sinicae, 1999, 35(1):37-42.
[18]	惠刚盈, v Gadow K.森林空间结构量化分析方法[M].北京:中国科学技术出版社, 2003:16-18.
[19]	Kolmogoroff A N. Sulla determinazione empirica di una legge di distribuzione[J].Giornale Instituto Italiano Attuari,1933,4:441-452.
[20]	Smirnoff N W. On the estimation of the discrepancy between empirical curves of distribution for two independent samples[J].Bull. Universite Moscou, 1939,2(2):3-8.
[21]	惠刚盈, v Gadow K,胡艳波,等.结构化森林经营[M].北京:林业出版社,2007:29-36.
[22]	Hurlbert S H. The nonconcept of species diversity:a criteria and alternative parameters[J].Ecology, 1971,52:577-586.
[23]	惠刚盈,胡艳波,赵中华.基于相邻木关系的树种分隔程度空间测度方法[J].北京林业大学学报,2008,30(4):131-134.
[24]	彭少麟,方炜.广州白云山次生常绿阔叶林的群落结构动态[J].应用与环境生物学报,1996,2(1):22-28.
[25]	苏薇,岳永杰,余新晓.油松天然林群落结构及种群空间分布格局[J].东北林业大学学报,2009,39(3):18-21.
[26]	徐化成,范兆飞.兴安落叶松原始林年龄结构动态的研究[J].应用生态学报, 1993,4(3):229-233.
[27]	Pretzsch, H. Analysis and modeling of spatial stand structures. Methological considerations based on mixed beech-larch stands in Lower Saxony[J]. Forest Ecology and Management, 1997, 97:237-253.
[28]	惠刚盈.基于相邻木关系的林分空间结构参数应用研究[J].北京林业大学学报,2013,35(4):1-8.
[29]	刘贵峰,丁易,臧润国,等.天山云杉种群分布格局[J].应用生态学报,2011,22(1):9-13.
[30]	葛结林,熊高明,邓龙强,等.湖北神农架山地米心水青冈-多脉青冈混交林的群落动态[J].生物多样性,2012,20(6):643-653.
[31]	侯向阳,韩进轩.长白山红松林主要树种空间格局的模拟分析[J].植物生态学报,1997,21(3):242-249.
[32]	李明辉,何风华,刘云,等.天山云杉种群空间格局与动态[J].生态学报,2005,25(5):1001-1006.
[33]	张文辉,卢志军,李景侠,等.陕西不同林区栓皮栎种群空间分布格局及动态的比较研究[J].西北植物学报,2002,22(3):476-483.
[34]	张家城,陈力,郭泉水,等,演替顶极阶段森林群落优势树种分布的变动趋势研究[J].植物生态学报,1999,23(3):256-268.

Structure Dynamic of Quercus aliena var. acuteserrata Natural Forest on Xiaolongshan

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通讯作者: 陈斌, bchen63@163.com

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Structure Dynamic of Quercus aliena var. acuteserrata Natural Forest on Xiaolongshan

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