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Effects of plant-plant interactions and herbivory on the plant community structure in an arid environment of Saudi Arabia
المؤلف
المصدر
Saudi Journal of Biological Sciences
العدد
المجلد 26، العدد 7 (30 نوفمبر/تشرين الثاني 2019)، ص ص. 1513-1518، 6ص.
الناشر
تاريخ النشر
2019-11-30
دولة النشر
السعودية
عدد الصفحات
6
التخصصات الرئيسية
الموضوعات
الملخص EN
There is currently considerable evidence support that plant community structures are driven by plant-plant interactions (e.g., competition and facilitation).
In contrast, there is also evidence demonstrating that plant community structure is affected by the impact of consumer pressure (e.g., grazing).
In this study, 15 and 10 Acacia gerrardii nurse plants were selected inside and outside Sudyrah natural reserve (protected) area in western Saudi Arabia, respectively.
The understory vegetation abundance (e.g.
cover and density) was measured among quadrats around the nurse trees in both protected and unprotected areas to examine the impact of grazing and the positive interaction on the understory species.
I found that understory vegetation associated with nurse trees (A.
gerrardii) has been driven by both the positive impact of nurse plant and the grazing.
Although the understory vegetation was positively affected by the impact of facilitation, the composition of such vegetation has been changed due to the impact of herbivory.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
al-Namazi, Ali Abd al-Rahman. 2019. Effects of plant-plant interactions and herbivory on the plant community structure in an arid environment of Saudi Arabia. Saudi Journal of Biological Sciences،Vol. 26, no. 7, pp.1513-1518.
https://search.emarefa.net/detail/BIM-910166
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
al-Namazi, Ali Abd al-Rahman. Effects of plant-plant interactions and herbivory on the plant community structure in an arid environment of Saudi Arabia. Saudi Journal of Biological Sciences Vol. 26, no. 7 (Nov. 2019), pp.1513-1518.
https://search.emarefa.net/detail/BIM-910166
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
al-Namazi, Ali Abd al-Rahman. Effects of plant-plant interactions and herbivory on the plant community structure in an arid environment of Saudi Arabia. Saudi Journal of Biological Sciences. 2019. Vol. 26, no. 7, pp.1513-1518.
https://search.emarefa.net/detail/BIM-910166
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 1517-1518
رقم السجل
BIM-910166
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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