caa a22 4500 445799781 CHVBK 20180317145137.0 cr unu---uuuuu 170323e20110601xx s 000 0 eng 10.1007/s00704-010-0369-5 doi (NATIONALLICENCE)springer-10.1007/s00704-010-0369-5 Variability of extreme summer precipitation over Circum-Bohai-Sea region during 1961-2008 [Elektronische Daten] [Dejuan Jiang, Kun Wang, Zhi Li, Qiuxian Wang] The variability of extreme summer precipitation over Circum-Bohai-Sea region during 1961-2008 was investigated based on the daily precipitation data of 63 meteorological stations using the linear regression method, the non-parametric Mann-Kendall test, and the continuous wavelet transform method. The results showed that there were large spatial differences in the trends of extreme summer precipitation indices. Decreasing trends were found in summer total precipitation, extreme precipitation frequency, intensity and proportion, the maximum consecutive wet days (CWD), and the maximum 1- and 5-day precipitation, and the largest decrease was observed in the central coast area (except CWD), although the trends were not statistically significant at the 5% level at most places. Inversely, the maximum consecutive dry days exhibited non-significant increasing trends. Additionally, the significant 2-4-year periods were detected for eight indices, showing the significant interannual variability of extreme summer precipitation. Overall, the results of this study indicated that in the last 48years, there was severe water stress over Circum-Bohai-Sea region, especially in the central coast area, which exerted negative effects on economic development and natural ecosystems. Springer-Verlag, 2010 Jiang Dejuan Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences (CAS), Chunhui Road 17#, Laishan District, 264003, Yantai, Shandong, China aut Wang Kun Institute of Geographic Sciences and Natural Resources Research, CAS, 100101, Beijing, China aut Li Zhi Northwest Agriculture and Forestry University, 712100, Yangling, Shaanxi, China aut Wang Qiuxian Ludong University, 264025, Yantai, China aut Theoretical and Applied Climatology Springer Vienna 104/3-4(2011-06-01), 501-509 0177-798X 104:3-4<501 2011 104 704 https://doi.org/10.1007/s00704-010-0369-5 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00704-010-0369-5 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Jiang Dejuan Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences (CAS), Chunhui Road 17#, Laishan District, 264003, Yantai, Shandong, China aut NATIONALLICENCE 700 1- Wang Kun Institute of Geographic Sciences and Natural Resources Research, CAS, 100101, Beijing, China aut NATIONALLICENCE 700 1- Li Zhi Northwest Agriculture and Forestry University, 712100, Yangling, Shaanxi, China aut NATIONALLICENCE 700 1- Wang Qiuxian Ludong University, 264025, Yantai, China aut NATIONALLICENCE 773 0- Theoretical and Applied Climatology Springer Vienna 104/3-4(2011-06-01), 501-509 0177-798X 104:3-4<501 2011 104 704 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer