Study of functional and physiological response of co-occurring shrub species to the Mediterranean climate
المؤلفون المشاركون
Ciccarelli, Daniela
Bottega, Stefania
Spanò, Carmelina
المصدر
Saudi Journal of Biological Sciences
العدد
المجلد 26، العدد 7 (30 نوفمبر/تشرين الثاني 2019)، ص ص. 1668-1675، 8ص.
الناشر
تاريخ النشر
2019-11-30
دولة النشر
السعودية
عدد الصفحات
8
التخصصات الرئيسية
الموضوعات
الملخص EN
The Mediterranean basin is characterised by increasingly dry summers and the study of the adaptive traits developed by plants living in this stressful environment is of great interest, also in relation to climate projections for this area.
Cistus monspeliensis, Myrtus communis and Phillyrea angustifolia are three co-occurring shrubs typical of the Mediterranean maquis.
Their functional and physiological parameters were studied in spring, summer and autumn in order to highlight adjustments of these traits and to test eventual different adaptive strategies.
Soil and leaf chemical characteristics were determined in the different seasons.
Leaf area, specific leaf area, leaf dry matter content, succulence index, pigment contents hydric status and main markers of oxidative stress and antioxidant response were detected.
The stressful summer season induced disturbance in hydric balance, decrease in succulence index and chlorophyll content and high contents of hydrogen peroxide.
Thanks to higher enzymatic activities and total glutathione content, in the two evergreen species M.
communis and P.
angustifolia oxidative damage remained at levels equal to or lower than the other seasons.
Only in the semideciduous C.
monspeliensis both functional and biochemical traits showed a higher stress condition in summer.
The higher stability of functional traits in the two evergreen species may be explained by the sclerophyllous nature of their leaves.
Four environmental variables – Tmax, Tmin, soil conductivity and organic matter – mostly influenced NMDS segregation of these species.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ciccarelli, Daniela& Bottega, Stefania& Spanò, Carmelina. 2019. Study of functional and physiological response of co-occurring shrub species to the Mediterranean climate. Saudi Journal of Biological Sciences،Vol. 26, no. 7, pp.1668-1675.
https://search.emarefa.net/detail/BIM-910292
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ciccarelli, Daniela…[et al.]. Study of functional and physiological response of co-occurring shrub species to the Mediterranean climate. Saudi Journal of Biological Sciences Vol. 26, no. 7 (Nov. 2019), pp.1668-1675.
https://search.emarefa.net/detail/BIM-910292
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ciccarelli, Daniela& Bottega, Stefania& Spanò, Carmelina. Study of functional and physiological response of co-occurring shrub species to the Mediterranean climate. Saudi Journal of Biological Sciences. 2019. Vol. 26, no. 7, pp.1668-1675.
https://search.emarefa.net/detail/BIM-910292
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 1674-1675
رقم السجل
BIM-910292
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر