Bilall Alsayed^*(1) and Osama Radwan⁽¹⁾

(1). Department of Forestry and Ecology, Faculty of Agriculture, Tishreen University, Latakia, Syria.

(*Corresponding author: Eng. Bilal Alsayed. E-Mail: belal_as11@hotmail.com).

Received: 27/04/2018                                Accepted: 03/10/2018

Abstract

Street trees are an integral part of the street infrastructure, so choosing the right type plays a big role in determining the aesthetic and environmental value of any street. From an aesthetic perspective, street trees are important in increasing the beauty of the city and providing visual aids from an environmental perspective, street trees play an important role in reducing the effects of urbanization and population growth on the environment. The research dealt with the analysis of tree rows and studied the diversity of trees and determined their idealism in Al-Gomhouria Street in Latakia City. Results of this paper revealed prominent breaks in the arboreal rows, and that these rows contained five botanic species (Washingtonia filifera H., Melia azedarach L., Olea europaea L., Ligustrum ovalifolium and Ficusnitida L.) and the results showed that the ratios of many taxonomic units were not ideal, and it was noticed the irregular distribution of individuals between the types found in the street, which caused distortion of the beauty of the street and underestimated the importance of vegetation cover in the street. Findings showed a decrease in the value of the idealism of the four tree species where (Ligustrum ovalifolium) attained of 6.64/10 and (Olea europaea L.) 6.76/10 and (Washingtonia filifera H.) 7.13/10 and (Ficusnitida L.) 7.15/10, while the degree of (Melia azedarach L.) attained a better degree 7.72/10.

Key words: Street trees, Idealism degree, Latakia, Syria.

Full Paper in Arabic: PDF