长白山北坡植物群落α多样性及其随海拔梯度的变化

应用生态学报 ›› 2002, Vol. ›› Issue (7): 785-789.

长白山北坡植物群落α多样性及其随海拔梯度的变化

郝占庆¹, 于德永¹, 杨晓明², 丁之慧²

1. 中国科学院沈阳应用生态研究所, 沈阳 110016;
2. 吉林省长白山国家级自然保护区管理局, 安图 133613

收稿日期:2001-11-26 修回日期:2001-07-16 出版日期:2002-07-15
通讯作者: 郝占庆,男,1964年生,博士,研究员.主要从事森林生态学和生物多样性研究.发表论文数40余篇.E-mail:hzq@iae.ac.cn
基金资助:
中国科学院创新项目(KZCX2406);中国科学院”百人计划”资助项目

α diversity of communities and their variety along altitude gradient on northern slope of Changbai Mountain

HAO Zhanqing¹, YU Deyong¹, YANG Xiaoming², DING Zhihui ²

1. Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016;
2. Administrative Bureau of National Nature Reserve of Changbai Mountain, Jilin Province, Antu 133613

Received:2001-11-26 Revised:2001-07-16 Online:2002-07-15

摘要/Abstract

摘要： 通过不同海拔高度的系统取样,研究了长白山北坡植物群落α多样性及其沿海拔梯度的变化规律.结果表明,不同林层的乔木种,乔、灌、草各生活型类群,以及所有植物种的丰富度及多样性随海拔上升均表现出较明显的线性下降趋势.乔木种从海拔700m时的19种至林线时下降为1种;灌木和草本植物也分别从20种和61种,至山顶时下降为2种和15种.乔木种和草本植物丰富度随海拔变化出现的几个峰值正是各植被带的分界,体现出过渡区物种丰富度较高的特点.

Abstract: From 700 to 2600m on northern slope of Changbai Mountain, twenty plots were investigated with an interval of 100 m in altitude, and α diversity of communities and their variety along altitude gradient were studied. The results showed that in different successional layers of trees, or shrub and herb layers, richness and diversity decreased linearly with the increase of altitude. Tree species decreased from 19 species at 700m to only 1 species at timberline. Shrub and herb species decreased from 20 and 61 species at 700m to 2 and 15 species at 2600m respectively. The peak values of richness of trees and herbs along altitude gradient were appeared just in the ecotones between different types of vegetation, and it reflected the characteristics of high species richness in ecotones

中图分类号:

Q948.11

郝占庆, 于德永, 杨晓明, 丁之慧. 长白山北坡植物群落α多样性及其随海拔梯度的变化[J]. 应用生态学报, 2002, (7): 785-789.

HAO Zhanqing, YU Deyong, YANG Xiaoming, DING Zhihui . α diversity of communities and their variety along altitude gradient on northern slope of Changbai Mountain[J]. Chinese Journal of Applied Ecology, 2002, (7): 785-789.

参考文献

[1] Huston MA. 1994. Biological Diversity:The Coexistence of Species on Changing Landscapes. Cambridge: Cambridge University Press. 142～143
[2] Li W-H(李文华),Deng K-M(邓坤枚),Li F(李飞).1981. Study on the community characteristics of dark conifer forest of Changbai Mountain. For Ecosyst Res(森林生态系统研究),7:1～15(in Chinese)
[3] Ma K-P(马克平), Huang J-H(黄建辉),Yu S-L(于顺利),et al.1995. Plant community diversity in Dongling Mountain, Beijing, China 2.Species richness,evenness and species diversities. Acta Ecol Sin(生态学报),15:268～277(in Chinese)
[4] Ma K-P(马克平).1994. The measurement of community diversity. In: Qian Y-Q(钱迎倩) and Ma K-P(马克平)eds. Principles and Methodologies of Biodiversity Studies. Beijing: China Science and Technology Press. 141～165(in Chinese)
[5] Magurran AE. 1988. Ecological diversity and its measurement. New Jersy: Princeton University Press. 132
[6] Peng S-L(彭少麟). 1996. Plant community dynamics in sub-tropical forests. Beijing: Science Press. 89(in Chinese)
[7] Qian H(钱宏). 1990. Ecological dominance of alpine tundra communities in Changbai Mountain. Chin J Ecol(生态学杂志),9(2):24～27(in Chinese)
[8] Qian H(钱宏).1992. Alpine tundra vegetation on the Changbai Mountain. For Ecosyst Res (森林生态系统研究),6:72～96(in Chinese)
[9] Van der Maarel E. 1988. Species diversity in plant communities in relation to structure and dynamics. In: During HJ eds. Diversity and Pattern in Plant Communities. New Jersy: Princeton University Press. 1～14
[10] Wang Z(王战),Xu Z-B(徐振邦),Tan Z-X(谭征详)et al.1980. The main forest types and their features of community structure in northern slope of Chanbai Mountain. For Ecosyst Res(森林生态系统研究),1 :25～42(in Chinese)
[11] Zhang F-S(张凤山) and Li X-Y(李晓晏).1984.Some thermal-hydro characteristics of main forest types on north slope of Changbai Mountain during growing season. For Ecosyst Res(森林生态系统研究),4:243～254(in Chinese)
[12] Zhao D-C(赵大昌).1980. The altitudinal distribution belts of vegetation on Changbai Mountain.For Ecosyst Res(森林生态系统研究),1 :65～70(in Chinese)
[13] Zhi Z-W(迟振文), Zhang F-S(张凤山),Li X-Y(李晓晏),et al. 1981. The primary study on water-heat conditions of forest ecosystem on Changbai Mountain. For Ecosyst Res(森林生态系统研究),2:167～178(in Chinese)

[1]	何跃军, 钟章成, 刘济明, 刘锦春, 金静, 李青雨. 石灰岩退化生态系统不同恢复阶段土壤酶活性研究 [J]. 应用生态学报, 2005, 16(6): 1077-1081.
[2]	魏海英, 方炎明, 尹增芳. 铅和镉污染对大羽藓生理特性的影响 [J]. 应用生态学报, 2005, 16(5): 982-984.
[3]	魏海英, 方炎明, 尹增芳. 铅和镉污染对大羽藓生理特性的影响 [J]. 应用生态学报, 2005, 16(5): 982-984.
[4]	张建锋, 张旭东, 周金星, Franz Makeschin. 盐分胁迫对杨树苗期生长和土壤酶活性的影响 [J]. 应用生态学报, 2005, 16(3): 426-430.
[5]	陈桂葵, 陈桂珠. 镉在白骨壤模拟湿地系统中的分布、迁移及净化效应 [J]. 应用生态学报, 2005, 16(3): 550-554.
[6]	朱志梅, 杨持. 沙漠化过程中四个共有种的生长和抗氧化系统酶类变化 [J]. 应用生态学报, 2004, (12): 2261-2266.
[7]	刘树华, 邓毅, 胡非, 梁福明, 刘和平, 王建华. 森林生态系统与大气边界层相互作用的数值模拟 [J]. 应用生态学报, 2004, (11): 2005-2012.
[8]	刘玉华, 张立峰. 冀西北高原植被生产力与退耕对策 [J]. 应用生态学报, 2004, (11): 2113-2116.
[9]	王常慧, 邢雪荣, 韩兴国. 草地生态系统中土壤氮素矿化影响因素的研究进展 [J]. 应用生态学报, 2004, (11): 2184-2188.
[10]	刘颖茹, 杨持, 朱志梅, 刘美玲. 我国北方草原沙漠化过程中土壤碳、氮变化规律研究 [J]. 应用生态学报, 2004, (9): 1604-1606.
[11]	陈劲松, 董鸣, 于丹, 刘庆. 不同光照条件下聚花过路黄的克隆构型和分株种群特征 [J]. 应用生态学报, 2004, (8): 1383-1388.
[12]	刘慧英, 朱祝军, 吕国华. 低温胁迫对嫁接西瓜耐冷性和活性氧清除系统的影响 [J]. 应用生态学报, 2004, (4): 659-662.
[13]	智颖飙, 杨持, 姚一萍, 高天云, 黄洁. 西鄂尔多斯地区土壤与四合木微量元素含量特征分析 [J]. 应用生态学报, 2004, (3): 396-400.
[14]	潘开文, 何静, 吴宁. 森林凋落物对林地微生境的影响 [J]. 应用生态学报, 2004, (1): 153-158.
[15]	王正文, 祝廷成. 水淹干扰对羊草草地地上生物量影响的初步研究 [J]. 应用生态学报, 2003, (12): 2162-2166.