EVALUATION OF ECOLOGICAL ASPECTS OF ROADSIDE VEGETATION AROUND HAVALIAN CITY USING MULTIVARIATE TECHNIQUES

被引：0

作者：

Ahmed, Sheikh Saeed ^{[1
]}

Fazal, Saima ^{[1
]}

Valeem, Ehsan Elahi ^{[2
]}

Khan, Zafar Iqbal ^{[3
]}

Sarwar, Ghulam ^{[4
]}

Iqbal, Zafar ^{[4
]}

机构：

[1] Fatima Jinnah Women Univ, Dept Environm Sci, Rawalpindi, Pakistan

[2] Univ Sargodha, Dept Biol Sci, Sargodha, Pakistan

[3] Govt Sindh, Planning & Dev Dept, PPPU, Karachi 74200, Pakistan

[4] Univ Sargodha, Univ Coll Agr, Sargodha, Pakistan

来源：

PAKISTAN JOURNAL OF BOTANY | 2009年 / 41卷 / 01期

关键词：

MULTIFACTOR CLASSIFICATION; SPECIES GROUPS; ECOSYSTEMS; LANDSCAPE;

D O I：

暂无

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

A survey of Abbottabad roadsides vegetation and soil was undertaken. The floristic data were analyzed by using multivariate analysis techniques i.e. Detrended Correspondence Analysis (DCA) and Canonical Correspondence Analysis (CCA). A total of 63 plant species and 5 major communities were recognized along 5 major roadsides as demarcated by DCA and CCA. The study also investigated the vegetation structure and its relationships to selected environmental factors. This relationship was determined by CANOCO analysis. The most important factors influencing the roadside vegetation were found to be lead and copper, and zinc to some extent. This study provides the basic information to preserve and improve the roadside vegetation, for reservation of native flora.

引用

页码：53 / 60

页数：8

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