Modeling the Effects of Land-Cover Change on Rainfall-Runoff Relationships in a Semiarid, Eastern Mediterranean Watershed
المؤلفون المشاركون
Ohana-Levi, Noa
Karnieli, Arnon
Egozi, Roey
Givati, Amir
Peeters, Aviva
المصدر
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-16، 16ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-10-20
دولة النشر
مصر
عدد الصفحات
16
التخصصات الرئيسية
الملخص EN
Temporal changes and spatial patterns are often studied by analyzing land-cover changes (LCCs) using spaceborne images.
LCC is an important factor, affecting runoff within watersheds.
The objective was to estimate the effects of 20 years of LCCs on rainfall-runoff relations in an extreme rainfall event.
A 1989 Landsat TM-derived classification map was used as input for a Kinematic Runoff and Erosion (KINEROS) hydrological model along with the precipitation data of an extreme rainfall event.
Model calibration was performed using measured runoff volume data.
Validation of the model performance was conducted by comparing the model results to measured data.
A similar procedure was used with a 2009 land-cover classification map as an input to the KINEROS model, along with similar precipitation data and calibration parameters, in order to understand the possible outcomes of a rainfall event of such a magnitude and duration after 20 years of LCCs.
The results show an increase in runoff volume and peak discharge between the time periods as a result of LCCs.
A strong relationship was detected between vegetation cover and the runoff volume.
The LCCs with most pronounced effects on runoff volumes were related to urbanization and vegetation removal.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ohana-Levi, Noa& Karnieli, Arnon& Egozi, Roey& Givati, Amir& Peeters, Aviva. 2015. Modeling the Effects of Land-Cover Change on Rainfall-Runoff Relationships in a Semiarid, Eastern Mediterranean Watershed. Advances in Meteorology،Vol. 2015, no. 2015, pp.1-16.
https://search.emarefa.net/detail/BIM-1052834
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ohana-Levi, Noa…[et al.]. Modeling the Effects of Land-Cover Change on Rainfall-Runoff Relationships in a Semiarid, Eastern Mediterranean Watershed. Advances in Meteorology No. 2015 (2015), pp.1-16.
https://search.emarefa.net/detail/BIM-1052834
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ohana-Levi, Noa& Karnieli, Arnon& Egozi, Roey& Givati, Amir& Peeters, Aviva. Modeling the Effects of Land-Cover Change on Rainfall-Runoff Relationships in a Semiarid, Eastern Mediterranean Watershed. Advances in Meteorology. 2015. Vol. 2015, no. 2015, pp.1-16.
https://search.emarefa.net/detail/BIM-1052834
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1052834
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