Population Structure and Dynamics of Quercus aquifolioides in Sejila Mountain, Tibet, China

WANG Guo-yan; LUO Jian; XU A-sheng; ZHUANG Ying-mei

Volume 24 Issue 3

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Population Structure and Dynamics of Quercus aquifolioides in Sejila Mountain, Tibet, China

1.
Tibet Agriculture and Animal Husbandry College, Nyingchi 860000, Tibet, China
2.
Research Institute of Tibet Plateau Ecology, Nyingchi 860000, Tibet, China

Received Date: 2010-06-10

Abstract

Quercus aquifolioides is a representative broadleaf evergreen species on the Qinghai-Tibet Plateau,which has a extensive, continuous distribution in the southeast Tibet forest region. It plays an important role on soil and water conservation of the alpine-gorge areas. The population structure, quantitative dynamics, the relationships between height and environment were studied using composition of size classes, life table, survival curve, and rank correlation analysis. The result indicated that: (1) the whole Quercus aquifolioides population took on a growing trend and the distribution of tree ages differed among plots (PAnnual rainfull>Position>Slope aspect>Slope>Altitude, the soil moisture and annual precipitation had significant impacts on the population's canopy height differentiation. In addition, the population had a wide adaptation on altitude and a weak response to the slope. The spatial water pattern significantly affected the individual growing and population development.
- Sejila Mountain,
- Quercus aquifolioides,
- population structure,
- static life table,
- population height,
- environment

References

[1]	张峰, 上官铁梁. 山西翅果油树群落优势种群分布格局研究[J]. 植物生态学报, 2000, 24(5): 590-594
[2]	Peng S L. Fluctuation of forest community[J]. Chin J Appl Ecol, 1993, 4: 120-125
[3]	罗大庆, 郭泉水, 薛会英, 等. 西藏色季拉山冷杉原始林林隙更新研究[J]. 林业科学研究, 2002, 15(5): 564-569
[4]	管中天. 森林生态研究与应用[M]. 成都:四川科学技术出版社, 2005
[5]	Junqing L, Yush G, Romane F. Environmental heterogeneity and population variability of Sclerophyllous oaks (Quercus Sec. suber)in east Himalayan region[J]. Forestry Studies in China, 2000(1): 1-15
[6]	贺金生, 陈伟烈, 王金亭. 我国的硬叶常绿阔叶林及青藏高原的隆升对它们的影响 //钱迎倩, 甄仁德. 生物多样性研究进展——首届全国生物多样性保护与持续利用研讨会论文集. 北京: 中国科学技术出版社, 1995: 303-317
[7]	周浙昆, 普春霞, 陈文允. 青藏高原隆起和高山栎组(壳斗科)分布的关系[J]. 地球科学进展, 2003, 18: 884-890
[8]	杨钦周. 中国-喜马拉雅地区硬叶栎林的特点与分类[J]. 植物生态学报, 1990, 14(3): 43-48
[9]	李俊清, 郭玉实, 李青, 等. 西藏高山栎类生活史多样性调查报告[J]. 北京林业大学学报, 1995, 18(1): 94-98
[10]	李进,陈可咏,李渤生. 川滇高山栎群体遗传结构的初步研究[J]. 1997, 19(2): 93-98
[11]	王国严, 徐阿生. 川滇高山栎研究综述[J]. 四川林业科技, 2008, 29(2): 23-29
[12]	徐凤翔. 西藏高原森林生态研究[M]. 沈阳:辽宁大学出版社, 1995
[13]	中国科学院西藏综合科学考察队. 西藏气候[M]. 北京:科学出版社, 1984
[14]	胡志伟, 沈泽昊, 吕楠, 等. 地形对森林群落年龄及其空间格局的影响[J]. 植物生态学报, 2007, 27: 2669-2677
[15]	林大仪. 土壤学[M]. 北京:中国林业出版社, 2002
[16]	李博. 生态学[M]. 北京:高等教育出版社, 2000
[17]	Panaiotis C, Carcaillet C, M'Hamedi M. Determination of the natural mortality age of an holm oak (Quercus ilex L.) stand in Corsica (Mediterranean Island)[J]. Acta Oecologica, 1997, 18(5): 519-530
[18]	Polido F J, Diaz M, de Trucios S J H. Size structure and regeneration of Spanish holm oak Quercus ilex forests and dehesas: effects of agroforestry use on their long-term sustainability[J]. Forest Ecology and Management, 2001, 146: 1-13
[19]	Plieninger T, Pulido F J, Konold W. Effects of land-use history on size structure of holm oak stands in Spanish dehesas: implications for conservation and restoration[J]. Environmental Conservation, 2003, 30(1): 61-70
[20]	闫桂琴, 赵桂仿, 胡正海, 等. 秦岭太白红杉种群结构与动态的研究[J]. 应用生态学报, 2001, 12(6): 824-828
[21]	ZU Y G,Chen H F, Wang W J, et al. Population structure and distribution pattern of Taxus cuspidata in Muling region of Heilongjiang Province, China[J]. Journal of Forestry Research, 2006, 17(1): 80-82
[22]	周浙昆. 中国栎属的起源演化及其扩散[J]. 云南植物研究, 1992, 14: 227-236
[23]	蔡飞, 宋永昌. 武夷山木荷种群结构和动态的研究[J]. 植物生态学报, 1997, 21(2): 43-53
[24]	Groot T V M,Stift M,Ostermeijer G B, et al. Population structures of two understory plant species along an altitudinal gradient in Costa Rican montane oak forests[J]. Ecological Studies, 2006, 185: 191-206
[25]	吴承祯, 洪伟, 谢金寿, 等. 珍稀濒危植物长苞铁杉种群生命表分析[J]. 应用生态学报, 2000, 11(3): 333-336
[26]	江洪. 云杉种群生态学[M]. 北京:中国林业出版社, 1992
[27]	Garrison B A, Otahal C D,Triggs M L. Age structure and growth of California black oak(Quercus kelloggii)in the central Sierra Nevada, California . USDA Forest Service Gen Tech Rep PSW-GTR-184, 2002
[28]	Chapman J L, Reiss M J. Ecology: Principles and Applications[M]. 2 ed. Beijing: Tsinghua University Press, 2005
[29]	李文华. 西藏森林[M]. 北京:科学出版社, 1985
[30]	Menges E S, Hawkes C V. Interactive effects of fire and microhabitat on plants of Florida scrub[J]. Ecological Applications, 2008, 8: 935-946
[31]	王金锡. 四川西部干旱河谷的生态环境与退耕还林[J]. 四川林业科技, 2001(1): 27-31

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通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

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Population Structure and Dynamics of Quercus aquifolioides in Sejila Mountain, Tibet, China

1. Tibet Agriculture and Animal Husbandry College, Nyingchi 860000, Tibet, China

2. Research Institute of Tibet Plateau Ecology, Nyingchi 860000, Tibet, China

Received Date: 2010-06-10

Abstract: Quercus aquifolioides is a representative broadleaf evergreen species on the Qinghai-Tibet Plateau,which has a extensive, continuous distribution in the southeast Tibet forest region. It plays an important role on soil and water conservation of the alpine-gorge areas. The population structure, quantitative dynamics, the relationships between height and environment were studied using composition of size classes, life table, survival curve, and rank correlation analysis. The result indicated that: (1) the whole Quercus aquifolioides population took on a growing trend and the distribution of tree ages differed among plots (PAnnual rainfull>Position>Slope aspect>Slope>Altitude, the soil moisture and annual precipitation had significant impacts on the population's canopy height differentiation. In addition, the population had a wide adaptation on altitude and a weak response to the slope. The spatial water pattern significantly affected the individual growing and population development.

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Reference (31)

[1]	张峰, 上官铁梁. 山西翅果油树群落优势种群分布格局研究[J]. 植物生态学报, 2000, 24(5): 590-594
[2]	Peng S L. Fluctuation of forest community[J]. Chin J Appl Ecol, 1993, 4: 120-125
[3]	罗大庆, 郭泉水, 薛会英, 等. 西藏色季拉山冷杉原始林林隙更新研究[J]. 林业科学研究, 2002, 15(5): 564-569
[4]	管中天. 森林生态研究与应用[M]. 成都:四川科学技术出版社, 2005
[5]	Junqing L, Yush G, Romane F. Environmental heterogeneity and population variability of Sclerophyllous oaks (Quercus Sec. suber)in east Himalayan region[J]. Forestry Studies in China, 2000(1): 1-15
[6]	贺金生, 陈伟烈, 王金亭. 我国的硬叶常绿阔叶林及青藏高原的隆升对它们的影响 //钱迎倩, 甄仁德. 生物多样性研究进展——首届全国生物多样性保护与持续利用研讨会论文集. 北京: 中国科学技术出版社, 1995: 303-317
[7]	周浙昆, 普春霞, 陈文允. 青藏高原隆起和高山栎组(壳斗科)分布的关系[J]. 地球科学进展, 2003, 18: 884-890
[8]	杨钦周. 中国-喜马拉雅地区硬叶栎林的特点与分类[J]. 植物生态学报, 1990, 14(3): 43-48
[9]	李俊清, 郭玉实, 李青, 等. 西藏高山栎类生活史多样性调查报告[J]. 北京林业大学学报, 1995, 18(1): 94-98
[10]	李进,陈可咏,李渤生. 川滇高山栎群体遗传结构的初步研究[J]. 1997, 19(2): 93-98
[11]	王国严, 徐阿生. 川滇高山栎研究综述[J]. 四川林业科技, 2008, 29(2): 23-29
[12]	徐凤翔. 西藏高原森林生态研究[M]. 沈阳:辽宁大学出版社, 1995
[13]	中国科学院西藏综合科学考察队. 西藏气候[M]. 北京:科学出版社, 1984
[14]	胡志伟, 沈泽昊, 吕楠, 等. 地形对森林群落年龄及其空间格局的影响[J]. 植物生态学报, 2007, 27: 2669-2677
[15]	林大仪. 土壤学[M]. 北京:中国林业出版社, 2002
[16]	李博. 生态学[M]. 北京:高等教育出版社, 2000
[17]	Panaiotis C, Carcaillet C, M'Hamedi M. Determination of the natural mortality age of an holm oak (Quercus ilex L.) stand in Corsica (Mediterranean Island)[J]. Acta Oecologica, 1997, 18(5): 519-530
[18]	Polido F J, Diaz M, de Trucios S J H. Size structure and regeneration of Spanish holm oak Quercus ilex forests and dehesas: effects of agroforestry use on their long-term sustainability[J]. Forest Ecology and Management, 2001, 146: 1-13
[19]	Plieninger T, Pulido F J, Konold W. Effects of land-use history on size structure of holm oak stands in Spanish dehesas: implications for conservation and restoration[J]. Environmental Conservation, 2003, 30(1): 61-70
[20]	闫桂琴, 赵桂仿, 胡正海, 等. 秦岭太白红杉种群结构与动态的研究[J]. 应用生态学报, 2001, 12(6): 824-828
[21]	ZU Y G,Chen H F, Wang W J, et al. Population structure and distribution pattern of Taxus cuspidata in Muling region of Heilongjiang Province, China[J]. Journal of Forestry Research, 2006, 17(1): 80-82
[22]	周浙昆. 中国栎属的起源演化及其扩散[J]. 云南植物研究, 1992, 14: 227-236
[23]	蔡飞, 宋永昌. 武夷山木荷种群结构和动态的研究[J]. 植物生态学报, 1997, 21(2): 43-53
[24]	Groot T V M,Stift M,Ostermeijer G B, et al. Population structures of two understory plant species along an altitudinal gradient in Costa Rican montane oak forests[J]. Ecological Studies, 2006, 185: 191-206
[25]	吴承祯, 洪伟, 谢金寿, 等. 珍稀濒危植物长苞铁杉种群生命表分析[J]. 应用生态学报, 2000, 11(3): 333-336
[26]	江洪. 云杉种群生态学[M]. 北京:中国林业出版社, 1992
[27]	Garrison B A, Otahal C D,Triggs M L. Age structure and growth of California black oak(Quercus kelloggii)in the central Sierra Nevada, California . USDA Forest Service Gen Tech Rep PSW-GTR-184, 2002
[28]	Chapman J L, Reiss M J. Ecology: Principles and Applications[M]. 2 ed. Beijing: Tsinghua University Press, 2005
[29]	李文华. 西藏森林[M]. 北京:科学出版社, 1985
[30]	Menges E S, Hawkes C V. Interactive effects of fire and microhabitat on plants of Florida scrub[J]. Ecological Applications, 2008, 8: 935-946
[31]	王金锡. 四川西部干旱河谷的生态环境与退耕还林[J]. 四川林业科技, 2001(1): 27-31

Population Structure and Dynamics of Quercus aquifolioides in Sejila Mountain, Tibet, China

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通讯作者: 陈斌, bchen63@163.com

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Population Structure and Dynamics of Quercus aquifolioides in Sejila Mountain, Tibet, China

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