期刊文献+

南亚热带人工马尾松林下植物组成特征及主要木本种群生态位研究 预览 被引量:32

Understory vegetation composition and main woody population niche of artificial masson pine forest in south subtropical area
在线阅读 下载PDF
收藏 分享 导出
摘要 1引言 物种多样性是生态系统的重要特征并维持系统的功能运行,生物多样性与生态系统抵御逆境和抗干扰能力有关,多样性的提高会增强系统的稳定性及生态服务功能[4,5,13,14,24,25,32,36]. This paper studied the characteristics of the natural understory vegetation in the artificial masson pine forest replanted after Chinese fir cut for 13 years. The results indicated that there were 100 species of understory vegetation, including 74 species of shrub or small arbor, accounting for 74.0 % of the total species, belonging to 41 faculties and 63 categories, and 26 herbs belonging to 14 faculties and 23 categories. The tropical and subtropical elements were dominant in the vegetation, while the temperate ones were scare. The species diversity and richness were decreased after masson pine regenerated from Chinese fir. The analysis of important value showed that the main species of shrub or small arbor were Tinomiscium tonkinensis, Mycetia longiflora, Evodia lepta, Paederia scandens, Mussaenda pubuscens, Actinodaphne pilosa and Quercus glauca, and those of herb were Cyrtococcum patens, Blechnum orientale, Dicranopteris dichotoma, Adiantum flabellulaturn, Adiantum edgeworthii and Pteris semipinnata. The biomass of the vegetation in different slope positions was decreased in order of upside〉 downside 〉 middle part. There was a significantly positive correlation between the niche breath and the important value of main woody population. The important values of woody populations were higher than those of the others, and their niche breadths were also larger, which meant that they were more adaptable to the habitat. The niche overlaps of six population counterparts Tinomiscium tonkinensis-Mycetia longiflora, Tinomiscium tonkinensis-Evodia lepta, Mussaenda pubuscens-Maesa japonica, Quercus glauca-Aphananthe aspera, Actinodaphne pilosa-Saraca chinensis and Evodia lepta-Quercus glaucathese were very large, which could offer information for the restoration and reconstruction in selecting natural vegetation. The large niche overlaps of major woody population counterparts suggested their similar utilization of natural resources.
作者 康冰 刘世荣 史作民 温远光 蔡道雄 卢立华 梁宏温 冯常林 Kang Bing;Liu ShiRong;Shi ZuoMin;Wen YuanGuang;Cai DaoXiong;Lu LiHua;Liang HongWen;Feng ChangLin
出处 《应用生态学报》 CAS CSCD 北大核心 2005年第9期 1786-1790,共5页 Chinese Journal of Applied Ecology
基金 国家林业科技攻关项目
关键词 南亚热带地区 组成特征 林下植物 人工林 马尾松 种群生态位 物种多样性 抗干扰能力 木本 Artificial Pinus massoniana forest, Natural vegetation composition, Driving species, Niche breadth, Niche overlap.
作者简介 康冰,男,1969年生,在读博士,主要从事生物技术及植被恢复方面的研究,发表论文20余篇,Tel:010-62889554,E—mail:yl—kangbing@163.com. 通讯联系人,E-mail:liusr@forestry.ac.cn
  • 相关文献

参考文献38

  • 1余雪标 钟罗生 杨为东 etal.Structure of understorey vegetation in Eucalyptus plantations[J].热带作物学报(in Chinese),1999,20(1):66-72. 被引量:2
  • 2赵平,彭少麟.种、种的多样性及退化生态系统功能的恢复和维持研究[J].应用生态学报,2001,12(1):132-136. 被引量:49
  • 3Alper J. 1998. Ecosystem ‘engineers' shap habitates for other soecies. Science, 280:1190 - 1196. 被引量:1
  • 4Brown JH, Heske EJ. 1990. Control of a desert-grassland by a kevsatone rodent guild. Science, 250: 1705- 1707. 被引量:1
  • 5方海波 田大伦 康文星.Dynamics study of the biomass of understory vegetation in the thinned Chinese fir stand[J].中南林学院学报(in Chinese),1998,18(1):6-9. 被引量:1
  • 6冯耀宗.物种多样性与人工生态系统稳定性探讨[J].应用生态学报,2003,14(6):853-857. 被引量:54
  • 7黄建辉 etal.Effects of species diversity on ecosyst—em function:Mechanisms and hypotheses[J].生态多样性(in Chinese),2001,9(1):1-7. 被引量:1
  • 8黄世国 林思祖 林云珠.Niche characteristic of tree populations in the Wuyi Mountain[J].福建林学院学报(in Chinese),2001,15(3):250-255. 被引量:1
  • 9Hurlbert SH. 1978. The measurement of niche overlap and some relatives. Ecology, 59( 1 ) : 67-77. 被引量:1
  • 10Jones CG, Lawt0n JH, 1994, Organisms as ecosystem engineers.Oikos, 69 : 373 - 386. 被引量:1

二级参考文献29

  • 1游水生,杨玉盛,梁一池,何育城,吴明盛,李福银,.福建武平帽布火烧前米槠种群动态分析[J].福建林学院学报,1995,15(3):193-197. 被引量:15
  • 2董全.西方生态学近况[J].生态学报,1996,16(3):314-324. 被引量:31
  • 3李海涛.-[J].植物学通报,1995,12(12):19-26. 被引量:1
  • 4游水生 饶英豪.-[J].福建林学院学报,1996,16(3):14-18. 被引量:1
  • 5Baskin Y. 1994. Ecosystem function of biodiversity. Bioscienice, 44(10). 657-660. 被引量:1
  • 6Fen Y-Z(冯耀宗), Wang H-H(汪汇海), Zhang J-H(张家和), et al. 1982. Experimental and ecological studies on the rubber-tea artificial community. Acta Bot Sin (植物学报 ), 24 ( 2 ) : 164 - 171 ( in Chinese). 被引量:1
  • 7Feng Y-Z(冯耀宗 ), Wang H-H(汪汇海), Zhang J-H(张家和 ), et al. 1982. Tropical managed community and rational utilization of light, water and soil. In: Proceedings of Tropical Botany. Kunming:Yunnan People' s Press. 42 - 54 (in Chinese). 被引量:1
  • 8Huang J-H(黄建辉), et al. 2001. Effects of species diversity on ecosystem function : Mechanisms and hypotheses. Biodiv Sci (生物多样性), 9( 1 ) : 1-7(in Chinese). 被引量:1
  • 9Khan ZR, Ampong-Nyarko K, Chiliswa P. 1997. Intercropping increases prarasitism of pests. Nature, 388 : 631 - 632. 被引量:1
  • 10Long Y-M (龙乙明), eds. 1997. Arabica Coffee in Yunnan. Kunming:Yunnan Science and Technology Press. 127- 133 (in Chinese). 被引量:1

共引文献109

同被引文献733

引证文献32

二级引证文献426

投稿分析

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部 意见反馈