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from 1974 to 1981, and a research supervisor at the
Institute of Technology Research from 1982 to 1993. He also held positions as a secretary of the International Heat Flow Commission and member of the executive committee of the International Association of Seismology and Physics of the Earth's
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Hamza and colleague
Elizabeth Tavares Pimentel discovered a subterranean river running along the same route as the Amazon River in 2011, which was later named after Hamza.
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in the 1960s, finishing with a graduate degree in physics in 1962 and a postgraduate degree in applied physics in 1964. He started as a senior scientific assistant at the
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396:"Professors and Collaborators are displayed following CAPES' advices as well as determinations of the Technical and Scientific Council of the Observatório Nacional"
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Please help improve this article by looking for better, more reliable sources. Unreliable citations may be challenged and removed.
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370:"Underground river 'Rio Hamza' discovered 4 km beneath the Amazon"
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318:"Amazon has a twin river that flows 4.000 metres below the ground"
275:"Geothermal Gradient and Heat Flow in the State of Rio De Janeiro"
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344:"Large Underground River Flowing Beneath The Amazon Rain Forest"
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de Lima Gomes, Antonio Jorge; Hamza, Valiya
Mannathal (2005).
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Hamza did his undergraduate and postgraduate studies at the
418:"From Brazil to Kerala: Hamza waters run deep below Amazon"
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scientist credited with co-discovering, together with
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195:. Hamza is listed as a permanent professor in the
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243:Hamza served as an associate professor of the
288:(4). Sociedade Brasileira de Geofísica: 347.
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295:10.1590/S0102-261X2005000400001
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187:referred to as "Rio Hamza" or
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398:. Observatório Nacional. 2011
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368:Jha, Alok (26 August 2011).
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189:Hamza River
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36:may not be
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248:Interior.
197:Geophysics
151:Geophysics
87:1941-06-15
428:31 August
402:31 August
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350:31 August
304:0102-261X
235:in 1974.
221:Hyderabad
207:Education
376:. London
38:reliable
185:aquifer
95:Calicut
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239:Career
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193:Amazon
177:Indian
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278:(PDF)
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