Monday 25 July 2011

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Transactions: INTERNATIONAL JOURNAL of MATHEMATICAL MODELS AND METHODS IN APPLIED SCIENCES
Transactions ID Number: 17-172
Full Name: Alina Barbulescu
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Age: ON
Sex: Female
Address: Ovidius University of Constanta, Faculty of Mathematics and Computers Science
Country: ROMANIA
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E-mail address: alinadumitriu@yahoo.com
Other E-mails: emma.barbulescu@yahoo.com
Title of the Paper: Statistical analysis of precipitation variability in Dobrudja region
Authors as they appear in the Paper: C. Maftei, A. Bărbulecu, C. Buta, C. Șerban (Gherghina)
Email addresses of all the authors: cmaftei@univ-ovidius.ro, alinadumitriu@yahoo.com, costi_buta@yahoo.com, serban.cristina@univ-ovidius.ro
Number of paper pages: 8
Abstract: In this article we present the results of statistical analysis of annual precipitation collected for a period of 45 years, at ten meteorological stations situated in Dobrudja region, Romania. First, some break tests have been performed to determine the discontinuities in the precipitation series. After that, the characteristics of precipitation evolution have been studied, and the periods with an increasing or decreasing trend have been emphasized The analysis indicates an inhomogeneous behavior of precipitation over Dobrudja. The values of precipitation registered after 1995, relieves an increment of 82.8mm, a value in agreement with existing estimations for the whole of Europe
Keywords: Break test, Precipitation, Time series, Statistical analysis.
EXTENSION of the file: .pdf
Special (Invited) Session: Change Points Detection and Variability Analysis of some Precipitation Series
Organizer of the Session: 658-381
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