Seismicity Pattern in Southern Africa from 1986 to 2009
نویسندگان
چکیده
منابع مشابه
Seismic Hazard Estimate from Background Seismicity in Southern California
We analyzed the historical seismicity in southern California to develop a rational approach for calculating the seismic hazard from background seismicity of magnitude 6.5 or smaller. The basic assumption for the approach is that future earthquakes will be clustered spatially near locations of historical mainshocks of magnitudes equal to or greater than 4. We analyzed the declustered California ...
متن کاملCrustal geophysics and seismicity in southern California
S U M M A R Y The geographical distribution of the (1981–2005) seismicity in southern California forms a ±150 km broad zone adjacent to the Pacific–North America plate boundary, ranging from depths of ∼1–∼30 km, with the bulk of the focal depths in the range of 2–12 km. The distribution of the seismicity that includes both mainshock–aftershock sequences and background events is affected by both...
متن کاملPrevalence of Congenital Hypothyroidism and Some Related Factors in Newborn Infants in Southern Kerman from April to March 2009
Background and Objectives: Congenital hypothyroidism is one of the reasons for mental retardation and premature death of infants. Since identification of the determinants of hypothyroidism plays a significant role in its prevention, this study was conducted to determine the prevalence of congenital hypothyroidism and to investigate its determinants in newborn infants. Methods: This study wa...
متن کامل[Trends in the epidemic of Aids cases in Southern Brazil from 1986 to 2008].
OBJECTIVE To describe trends in the incidence of Aids cases according to age and gender from 1986 to 2008. METHODS Analyses of Aids trends according to age group and to gender was carried out Londrina, Southern Brazil. The timeframe was divided into two periods (1986-1995 and 1996-2008). Of the polynomial models, it was the first-degree polynomial model which best explained the Aids epidemic ...
متن کاملErratum to “Prostate Cancer in South Africa: Pathology Based National Cancer Registry Data (1986–2006) and Mortality Rates (1997–2009)”
[This corrects the article DOI: 10.1155/2014/419801.].
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ژورنال
عنوان ژورنال: Earth Science Research
سال: 2012
ISSN: 1927-0550,1927-0542
DOI: 10.5539/esr.v2n2p1