|本期目录/Table of Contents|

[1]孙澜,苏智先,严贤春,等.金城山植物群落优势种群的种间关系[J].应用与环境生物学报,2008,14(03):314-318.
 SUN Lan,et al..Interspecific Relations of the Dominant Plant Populations[J].Chinese Journal of Applied & Environmental Biology,2008,14(03):314-318.
点击复制

金城山植物群落优势种群的种间关系()
分享到:

《应用与环境生物学报》[ISSN:1006-687X/CN:51-1482/Q]

卷:
14卷
期数:
2008年03期
页码:
314-318
栏目:
综述
出版日期:
2008-03-25

文章信息/Info

Title:
Interspecific Relations of the Dominant Plant Populations
作者:
孙澜苏智先严贤春张素兰
Author(s):
SUN Lan et al.
(1Key Laboratory of Environmental Sciences and Biodiversity Conservation of Sichuan, China West Normal University, Nanchong 637002, Sichuan, China) (2Key Laboratory of Ecology and Environmental Protection Technology of Sichuan, Mianyang Normal College, Mianyang 621000, Sichuan, China)
关键词:
关键词 金城山植物群落优势种群种间关联
Keywords:
Keywords Mt. Jincheng plant community dominant population interspecific correlation
Abstract:
Abstract Methods of χ2test for 2×2 contingency table, Pearson correlation coefficient test and Spearman rank correlation coefficient test were used to study the interspecific correlations among 276 species pairs of 24 dominant plant populations at Mt. Jincheng. The result showed that 15, 23 and 24 species pairs were positively correlated, while 3, 1 and 5 species pairs had negative correlations, and the ratios of positive and negative correlations were 5.0, 23.0 and 4.8. The proper conclusion of this study depended upon the proper combination of the χ2test with Ochiai association index. Compared with Pearson correlation coefficient test, Spearman rank correlation coefficient test was more sensitive. According to the adaptability to the environment and the relationships between plants and environment, 24 species were divided into four ecological species groups and the different species in the same ecological species groups showed a positive association and correlation, which indicated that they had similar resourceutilizing ways and ecological requirements, while the negative association and correlation occurred among the species had different biological features, e.g., different adaptabilities to habits or segregated niches in some degree. Those species including Alnus cremastogyne, Carpinus funebris, Rubrs coreanus, Caytatia japonica and Smilax mucrophylla were found independently distributing. Fig 4, Tab 4, Ref 19

相似文献/References:

[1]贺达汉,郑哲民.草原不同沙化地段蝗虫与植物群落多样性的变化及相互关系的数值分析[J].应用与环境生物学报,1997,3(01):6.
 He Dahan,Zheng Zhemin.MATHEMATICAL ANALYSIS OF THE CHANGES IN GRASSHOPPER AND PLANT COMMUNITY DIVERSITIES AND THE RELATIONSHIPS BETWEEN HEM IN THE DESERTIFICATION OF STEPPE[J].Chinese Journal of Applied & Environmental Biology,1997,3(03):6.
[2]王启兰,王长庭,刘伟,等.江河源区人工草地植物群落和土壤酶活性变化[J].应用与环境生物学报,2010,16(05):662.[doi:10.3724/SP.J.1145.2010.00662]
 WANG Qilan,WANG Changting,LIU Wei,et al.Changes in Plant Communities and Soil Enzyme Activities of Artificial Grasslands in Headwater Areas of the Yangtze and Yellow Rivers[J].Chinese Journal of Applied & Environmental Biology,2010,16(03):662.[doi:10.3724/SP.J.1145.2010.00662]
[3]侯志勇 谢永宏** 高大立 李飞云 李 旭 曾 静 陈心胜 李 峰 邓正苗 潘柏含,胡佳宇.洞庭湖湿地典型植物群落生活型构成及其环境影响因子[J].应用与环境生物学报,2016,22(06):993.[doi:10.3724/SP.J.1145.2016.01003]
 HOU Zhiyong,XIE Yonghong**,GAO Dali,et al.The life form and environment factors of typical plant communities in the Dongting Lake wetlands[J].Chinese Journal of Applied & Environmental Biology,2016,22(03):993.[doi:10.3724/SP.J.1145.2016.01003]
[4]游冲,莫雪,张森,等.天津独流减河河口不同植物群落的生态化学计量学特征[J].应用与环境生物学报,2019,25(03):617.[doi:10.19675/j.cnki.1006-687x.201808001]
 YOU Chong,MO Xue,ZHANG Sen,et al.The stoichiometric characteristics of different plant communities in the Duliujian River estuary[J].Chinese Journal of Applied & Environmental Biology,2019,25(03):617.[doi:10.19675/j.cnki.1006-687x.201808001]
[5]贺静雯 刘颖 李松阳 余杭 吴建召 崔羽 林勇明** 王道杰 李键.蒋家沟流域植物群落灌草层数量分类、排序及其生境解释*[J].应用与环境生物学报,2020,26(01):1.[doi:10.19675/j.cnki.1006-687x.2019.05043]
 HE Jingwen,,et al.Quantitative classification, sorting and habitat interpretation of the shrub and grass layers of plant community in Jiangjiagou Watershed *[J].Chinese Journal of Applied & Environmental Biology,2020,26(03):1.[doi:10.19675/j.cnki.1006-687x.2019.05043]

更新日期/Last Update: 2008-07-01