The influence of the environment on the distribution of vegetation communities in rawdhat salasil, Saudi Arabia
Author
al-Ghanim, Sulayman Muhammad Sulayman
Source
Journal of al-Azhar University-Gaza : Natural Sciences
Issue
Vol. 19, Issue 1 (31 Dec. 2017), pp.15-40, 26 p.
Publisher
al-Azhar University-Gaza Deanship of Postgraduate Studies & Scientific Research
Publication Date
2017-12-31
Country of Publication
Palestine (Gaza Strip)
No. of Pages
26
Main Subjects
Natural & Life Sciences (Multidisciplinary)
Abstract EN
Ecological and botanical survey were conducted on Rawdhat Salasil, Al-Qassim region, Saudi Arabia.
The survey also includes the study of the plant communities in the study area by sampling the associated species in each community using the List Count Quadrant method to study the density, frequency, and plant cover.
The present study has shown an account of the under-mentioned five different communities: Haloxylon persicum Bunge ex Boiss.
community is a dominant perennial shrub with an importance value of 47.88%.
20 associated species represent this community.
The chemical analysis of the soil of this plant habitat exhibits more alkalinity with low salinity.
Tamarix nilotica Ehrenb.
community is a perennial shrub with an importance value of 60.48%.
14 associated species represent this community.
The chemical analysis of the soil of this plant habitat demonstrates richness in alkalis with high salinity.
Salsola imbricate Forssk.
community is a perennial herb with an importance value of 60.18%.
17 associated species represent this community.
The chemical analysis of the soil of this plant habitat exhibits richness in alkalis with low salinity.
Panicum turgidum Forssk.
is a perennial herb with an importance value of 65.1%.
11 associated species represent this community.
The chemical analysis of the soil of this plant habitat exhibits richness in alkalis and an absence of salinity.
Pulicaria undulate L.
community is predominantly an annual shrub with an importance value of 91.79%.
16 species represent this community.
The chemical analysis of the soil of this plant habitat exhibits richness in alkalis and an absence of salinity.
American Psychological Association (APA)
al-Ghanim, Sulayman Muhammad Sulayman. 2017. The influence of the environment on the distribution of vegetation communities in rawdhat salasil, Saudi Arabia. Journal of al-Azhar University-Gaza : Natural Sciences،Vol. 19, no. 1, pp.15-40.
https://search.emarefa.net/detail/BIM-843659
Modern Language Association (MLA)
al-Ghanim, Sulayman Muhammad Sulayman. The influence of the environment on the distribution of vegetation communities in rawdhat salasil, Saudi Arabia. Journal of al-Azhar University-Gaza : Natural Sciences Vol. 19, no. 1 (2017), pp.15-40.
https://search.emarefa.net/detail/BIM-843659
American Medical Association (AMA)
al-Ghanim, Sulayman Muhammad Sulayman. The influence of the environment on the distribution of vegetation communities in rawdhat salasil, Saudi Arabia. Journal of al-Azhar University-Gaza : Natural Sciences. 2017. Vol. 19, no. 1, pp.15-40.
https://search.emarefa.net/detail/BIM-843659
Data Type
Journal Articles
Language
English
Notes
Record ID
BIM-843659