凤阳山保护区木荷种群生态位研究

顾叶,鲁小珍*

南京林业大学学报(自然科学版) ›› 2012, Vol. 36 ›› Issue (06) : 42-46.

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南京林业大学学报(自然科学版) ›› 2012, Vol. 36 ›› Issue (06) : 42-46. DOI: 10.3969/j.jssn.1000-2006.2012.06.009
研究论文

凤阳山保护区木荷种群生态位研究

  • 顾叶,鲁小珍*
作者信息 +

Studies on the niche of Schima superba Gardn in Fengyangshan Nature Reserve

  • GU Ye, LU Xiaozhen*
Author information +
文章历史 +

摘要

通过对凤阳山自然保护区进行群落调查,选取核心区不同海拔的30个木荷种群样地18个优势树种作为研究对象,以各物种重要值为数量指标,采用ShannowWiener 指数计测公式对该地木荷种群进行生态位宽度、重叠值和相似比进行了分析。结果表明:木荷的生态位宽度列第1位(146), 其优势地位远强于其他物种;木荷种群与其他种群的生态位重叠值在06~08之间,重叠程度适中,因此木荷种群对各资源位的需求差异不明显;生态位相似比与生态位重叠值大小趋势一致;木荷种群与褐叶青冈、交让木等种群共优组成当地典型群落类型。此次对木荷种群生态特性的研究可为该地区的生物多样性保护、植被恢复的物种选择提供理论依据。

Abstract

By using the important value as the quantity index, ShannowWiener index was used to determine the niche breadth, the proportion of niche overlap and the niche similarity of 30 different elevation and location plots of Schima superba Gardn forest and 18 dominant species in Fengyangshan Nature Reserve. The results showed: the niche breadth of Schima superba Gardn came the first place(1.46), its advantageous position was far stronger than other species; the proportions of niche overlap of Schima superba Gardn were from 0.6 to 0.8, the degree of overlap is moderate, so the requirements of each resource position were not obvious; the trend of the proportion of niche overlap and the niche similarity are the same; the local typical community type consist of Schima superba Gardn,Cyclobalanopsis stewardiana and Macropodous tigernanmu. Our research served as a theoretical reference for the biodiversity conservation and restoring degraded vegetation in the region.

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导出引用
顾叶,鲁小珍*. 凤阳山保护区木荷种群生态位研究[J]. 南京林业大学学报(自然科学版). 2012, 36(06): 42-46 https://doi.org/10.3969/j.jssn.1000-2006.2012.06.009
GU Ye, LU Xiaozhen*. Studies on the niche of Schima superba Gardn in Fengyangshan Nature Reserve[J]. JOURNAL OF NANJING FORESTRY UNIVERSITY. 2012, 36(06): 42-46 https://doi.org/10.3969/j.jssn.1000-2006.2012.06.009
中图分类号: S7185   

参考文献

[1]尚玉昌.现代生态学中的生态位理论[J].生态学进展,1984,5(2):77-84.
[2]王刚,赵松岭,张鹏云,等.关于生态位定义的探讨及生态位重叠计测公式改进的研究[J].生态学报,1984,4(2):119-126.
[3]包维楷,刘照光,刘朝禄,等.中亚热带湿性常绿阔叶次生林自然恢复15年来群落乔木层的变化动态[J].植物生态学报,2000,24(6):702-709.
[4]任青山.天然次生林群落生态位结构的研究[M].哈尔滨:东北林业大学出版社,2002.
[5]鲁艳.哈密盆地裸果木群落物种多样性及其优势种群生态位研究[D].乌鲁木齐:新疆大学,2007.
[5]谢东勇. 浅议木荷在园林中的应用[J].科技信息,2009(17):266-363.
[7]刘其文. 木荷人工林经营效果分析[J]. 福建林业科技, 2008(4):24-28.
[8]翁永发,柴雄,戴慈荣,等. 木荷生物防火林带与针叶林易燃物数量比较研究[J]. 浙江林业科技, 2010(4):62-65.
[9]徐高福,余树全,赵洁,等. 木荷防火林带群落及其不同立地生长特性研究[J]. 福建林业科技, 2009(3):88-91.
[10]胡喜生,洪滔,宋萍,等.万木林木荷群落优势种的生态位[J]. 亚热带农业研究, 2006(4):285-289.
[11]高俊香,梅盛龙,鲁小珍,等.凤阳山自然保护区麂角杜鹃种群结构与分布[J].南京林业大学学报:自然科学版, 2009, 33(2): 35-38.
[12]李健.色季拉山森林群落优势种群生态位特征研究[D].哈尔滨:东北林业大学,2005.
[13]洪启平,丁平,丁炳扬.凤阳山自然资源考察与研究[M].北京:中国林业出版社,2007.
[14]王鹏.天然甜槠林乔木层主要树种生态位研究[J].福建林业科技, 2006, 33(2): 58-62.
[15]李美琴,郝琦,张晓利,等.凤阳山自然保护区生物多样性现状及保护对策研究[J].中国科技信息,2011(9):48-50.
[16]范允行.浙江省自然保护区建设中农民权益保障问题研究[D]. 临安:浙江林学院, 2008.
[17]李立,陈建华,任海保,等.古田山常绿阔叶林优势树种甜槠和木荷的空间格局分析[J].植物生态学报, 2010, 34(3): 241-252.
[18]谢春平,方彦,方炎明.乌冈栎群落乔木层种群生态位分析[J].中国水土保持科学,2011(1):108-114.
[19]Levins R. Toward an evolutionary theory of the niche[G]//Drakeed E T. Evolution and Environment,New Haven: Yale University Press, 1968. 
[20]李德志,石强,臧润国,等.物种或种群生态位宽度与生态位重叠的计测模型[J].林业科学,2006,42(7):95-103.
[21]Jadsic F M. Inadequacy of activity time as a niche difference: The case of diural and nocturnal raptors[J]. Oecologia (Bert.), 1982, 52(2): 171-175.
[22]俞益武,江志标,胡永旭.杭州木荷常绿阔叶林的林分特征[J].浙江林学院学报, 1999, 16(3): 242-246.
[23]Nanami S, Kawaguchi H, Tateno R. Sprouting traits and population structure of cooccurring Castanopsis species in an evergreen broad-leaved forest in southern China[J]. Ecological Research, 2004, 19(3): 341-348.
[24]Arevalo J R, Fernandez Palacios J M. Spatial patterns of trees and juveniles in a laurel forest of Tenerife, Canary Islands[J]. Plant Ecology, 2003, 16(1): 1-10.
[25]Arista M. The structure and dynamics of an Abies pinsapo forest in southern Spain[J]. Forest Ecology and Management, 1995, 74(1-3): 81-89.
[26]Hubbell S P. The Unified Neutral Theory of Biodiversity and Biogeography[M]. Princeton: PrincetonUniversity Press, 2001.
[27]Condit R, Pitman N, Leigh E G,et al.Betadiversity in tropical forest trees[J]. Science, 2002, 295(5555): 666-669.
[28]Condit R, Ashton P S, Bunyavejchewin S,et al.The importance of demographic niches to tree diversity[J]. Science, 2006, 313(5783): 98-101.
[29]John R, Dalling J W, Harms K E,et al.Soil nutrients influence spatial distributions of tropical tree species[J]. Proceedings of the National Academy of Science of the United States of America, 2007, 104(3): 864-869.
[30]Rieke Z D, Poesen J, Nearing M A. Effects of rock fragments incorporated in the soilm a trix on concentrated flow hydraulics and erosion[J]. Earth Surface Processes Landforms, 2007, 32(7): 1063-1076.

基金

收稿日期:2011-10-20修回日期:2012-03-18
基金项目:江苏高校优势学科建设工程资助项目(PAPD)
第一作者:顾叶,硕士。 *通信作者:鲁小珍,副教授。 Email: lxz@njfu.com.cn。
引文格式:顾叶,鲁小珍. 凤阳山保护区木荷种群生态位研究[J]. 南京林业大学学报:自然科学版,2012,36(6):42-46.

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