Ecological significance of floristic composition and life forms of Riyadh region, Central Saudi Arabia
نویسندگان
چکیده
منابع مشابه
Floristic composition and vegetation analysis in Hail region north of central Saudi Arabia.
In this study, 19 sites representing different habitats in Hail region were regularly visited for two years, in each site 2-5 stands were selected for investigating floristic composition and vegetation types in the area. A total of 124 species representing 34 families were recorded. The family Asteraceae is represented by the highest number of species (21 species) followed by the Poaceae (17 sp...
متن کاملFloristic composition and vegetation analysis of wild legumes in Taif district, Saudi Arabia
Fabaceae (leguminous species) is the third-largest family of angiosperms. Floristical and vegetation analysis studies of wild leguminous species in Taif, Saudi Arabia were the prime aims of the current work. General survey of the studied area resulted to the selection of three different locations (Alshafa area (with its different habitats), Wadi seesed and Taif Hawia road (cutting many small wa...
متن کاملObesity among Saudi male adolescents in Riyadh, Saudi Arabia.
OBJECTIVE The purpose of the study was to determine the prevalence of overweight and obesity and its correlates among Saudi male adolescents in Riyadh. As well as evaluating their knowledge, attitude and practice towards obesity. METHODS A cross-sectional study conducted in intermediate and secondary schools in Riyadh, Saudi Arabia was carried out during a 5-month period, September 2001-Janua...
متن کاملClinical aspects and frequency of scorpion stings in the Riyadh region of Saudi Arabia.
OBJECTIVES To study the clinical aspects and frequency of scorpion stings in Riyadh region of Saudi Arabia. METHODS Clinical aspects and frequency of scorpion sting cases reporting to 2 referral hospitals in the Riyadh region of Saudi Arabia were analyzed during May 2006 to April 2008. Data on demographic status, date and time of sting, sting site, scorpion color, clinical manifestations, and...
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ژورنال
عنوان ژورنال: Saudi Journal of Biological Sciences
سال: 2020
ISSN: 1319-562X
DOI: 10.1016/j.sjbs.2019.04.009