Variation of Main Phenophases in Phenological Calendar in East China and Their Response to Climate Change
المؤلفون المشاركون
Ge, Quansheng
Zheng, Fengyi
Tao, Zexing
Liu, Yachen
Xu, Yunjia
Dai, Junhu
المصدر
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-08-23
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Based on the phenological data from China Phenological Observation Network, we compiled the phenological calendars of 3 phenological observation stations (Shanghai, Nanjing, and Hefei) in East China for 1987–1996 and 2003–2012 according to the sequences of mean phenophases.
We calculated the correlated coefficient and the root mean square error (RMSE) between phenophases and the beginning of meteorological seasons to determine the beginning date of phenological season.
By comparing new phenological calendars with the old ones, we discussed the variation of phenophases and their responses to temperature.
The conclusions are as follows.
(1) The beginning dates of spring and summer advanced, while those of autumn and winter delayed.
Thus, summers got longer and winters got shorter.
(2) The beginning time of the four phenological seasons was advancing during 1987–1996, while it was delaying during 2003–2012.
(3) Most spring and summer phenophases occur earlier and most autumn and winter phenophases occur later in 2003–2012 than in 1987–1996.
(4) The beginning time of phenological seasons was significantly correlated with temperature.
The phenological sensitivities to temperature ranged from −6.49 to −6.55 days/°C in spring, −3.65 to −5.02 days/°C in summer, 8.13 to 10.27 days/°C in autumn, and 4.76 to 10.00 days/°C in winter.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zheng, Fengyi& Tao, Zexing& Liu, Yachen& Xu, Yunjia& Dai, Junhu& Ge, Quansheng. 2016. Variation of Main Phenophases in Phenological Calendar in East China and Their Response to Climate Change. Advances in Meteorology،Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1095731
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zheng, Fengyi…[et al.]. Variation of Main Phenophases in Phenological Calendar in East China and Their Response to Climate Change. Advances in Meteorology No. 2016 (2016), pp.1-8.
https://search.emarefa.net/detail/BIM-1095731
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zheng, Fengyi& Tao, Zexing& Liu, Yachen& Xu, Yunjia& Dai, Junhu& Ge, Quansheng. Variation of Main Phenophases in Phenological Calendar in East China and Their Response to Climate Change. Advances in Meteorology. 2016. Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1095731
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1095731
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