Geomagnetic Deep Sounding in and around the Kenya Rift Valley
نویسندگان
چکیده
منابع مشابه
Magmatism of the Kenya Rift Valley: a review
Tertiary±Recent magmatism in the Kenya Rift Valley was initiated c. 35Ma, in the northern part of Kenya. Initiation of magmatism then migrated southwards, reaching northern Tanzania by 5±8Ma. This progressionwas accompaniedby a change in the nature of the lithosphere, from rocks of the Panafrican Mozambique mobile belt through reworked craton margin to rigid, Archaean craton. Magma volumes and ...
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All known Rift Valley fever(RVF) outbreaks in Kenya from 1950 to 1998 followed periods of abnormally high rainfall. On an interannual scale, periods of above normal rainfall in East Africa are associated with the warm phase of the El Niño/Southern Oscillation (ENSO) phenomenon. Anomalous rainfall floods mosquito-breeding habitats called dambos, which contain transovarially infected mosquito egg...
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BACKGROUND Cancer of esophagus is the 9 th It is aggressive with poor prognosis especially in its late stage. Cancer of esophagus is geographically unevenly distributed with high incidence found within sharply demarcated geographic confines. Earlier reports from this country indicated relatively high proportion of cases in residents of Western and Central provinces with low incidence in the res...
متن کاملInterepidemic Rift Valley Fever Virus Seropositivity, Northeastern Kenya
Most outbreaks of Rift Valley fever (RVF) occur in remote locations after floods. To determine environmental risk factors and long-term sequelae of human RVF, we examined rates of previous Rift Valley fever virus (RVFV) exposure by age and location during an interepidemic period in 2006. In a randomized household cluster survey in 2 areas of Ijara District, Kenya, we examined 248 residents of 2...
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Article history: The Olorgesailie Formation Received 7 March 2008 Received in revised form 23 June 2008 Accepted 30 June 2008
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ژورنال
عنوان ژورنال: Geophysical Journal International
سال: 1974
ISSN: 0956-540X,1365-246X
DOI: 10.1111/j.1365-246x.1974.tb03642.x