Temporal Trends and Spatial Patterns of Temperature and Its Extremes over the Beijing-Tianjin Sand Source Region (1960–2014), China
المؤلفون المشاركون
Wei, Wei
Wang, Baitian
Zhang, Kebin
Shi, Zhongjie
Ge, Genbatu
Yang, Xiaohui
المصدر
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-26، 26ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-07-10
دولة النشر
مصر
عدد الصفحات
26
التخصصات الرئيسية
الملخص EN
In order to examine temperature changes and extremes in the Beijing-Tianjin Sand Source Region (BTSSR), ten extreme temperature indices were selected, categorized, and calculated spanning the period 1960–2014, and the spatiotemporal variability and trends of temperature and extremes on multitimescales in the BTSSR were investigated using the Mann-Kendall (M-K) test, Sen’s slope estimator, and linear regression.
Results show that mean temperatures have increased and extreme temperature events have become more frequent.
Annual temperature has recorded a significant increasing trend over the BTSSR, in which 51 stations exhibited significant increasing trends (p<0.05); winter temperature recorded the most significant increasing trend in the northwest subregion.
All extreme temperature indices showed warming trends at most stations; a higher warming slope in extreme temperature mainly occurred along the northeast border and northwest border and in the central-southern mountain area.
As extreme low temperature events decrease, vegetation damage due to freezing temperatures will reduce and low cold-tolerant plants may expand their distribution range northward to revegetate barren areas in the BTSSR.
However, in water-limited areas of the BTSSR, increasing temperatures in the growing season may exacerbate stress associated with plants relying on precipitation due to higher temperatures combining with decreasing precipitation.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Wei, Wei& Wang, Baitian& Zhang, Kebin& Shi, Zhongjie& Ge, Genbatu& Yang, Xiaohui. 2018. Temporal Trends and Spatial Patterns of Temperature and Its Extremes over the Beijing-Tianjin Sand Source Region (1960–2014), China. Advances in Meteorology،Vol. 2018, no. 2018, pp.1-26.
https://search.emarefa.net/detail/BIM-1118790
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Wei, Wei…[et al.]. Temporal Trends and Spatial Patterns of Temperature and Its Extremes over the Beijing-Tianjin Sand Source Region (1960–2014), China. Advances in Meteorology No. 2018 (2018), pp.1-26.
https://search.emarefa.net/detail/BIM-1118790
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Wei, Wei& Wang, Baitian& Zhang, Kebin& Shi, Zhongjie& Ge, Genbatu& Yang, Xiaohui. Temporal Trends and Spatial Patterns of Temperature and Its Extremes over the Beijing-Tianjin Sand Source Region (1960–2014), China. Advances in Meteorology. 2018. Vol. 2018, no. 2018, pp.1-26.
https://search.emarefa.net/detail/BIM-1118790
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1118790
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