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GPR survey in the Taquari River, Pantanal Wetland, west-central Brazil
(2004-12-01)
A pioneer GPR - Ground Penetrating Radar - survey was carried out in the Pantanal of Mato Grosso State, westcentral region of Brazil. Fieldwork acquisitions were carried out in February/2001 and August/2002 in order to ...
Investigation of the origin and magnitude of debris flows from the Payhua Creek basin, Matucana area, Huarochirí Province, Perú
(Taylor & FrancisGB, 2005-06)
The small city of Matucana (population 5800), Province of Huarochirí, Perú is located on the flood plain of Rimac River in Andes Occidental, approximately 75 km east of Lima at an elevation of 2390 m (area of 11° 50.489’ ...
Petrology and geochemical characterization of the mantle sources in the northwest region of the Paraná continental flood basalt province
(Instituto de Geociências - USPSão Paulo, 2014)
The Paraná continental flood basalt (PCFB) province, one of the largest continental provinces preserved on Earth, has been the focus of many studies and is still a matter of debate. The PCFB covers more than 70% of the ...
Analysis on Turning Ti-6A1-4V with Different Cooling Methods
(Science Press Beijing, 2012-01-01)
The aim of this paper is to optimize the machining of Ti-6A1-4V alloy, by studying the chip formation, roughness and tool wear for different cooling conditions. The results were compared between cooling methods, minimal ...
Age of the Paraná continental flood basalts using 187Re·1870s systematics
(Instituto de Geociências - USPSão Paulo, 2014)
A suite of basaltic rocks sampled over a vast exposure in the Paraná continental f100d basalts (PCFB; [1]) has been investigated for Os isotopic systematics, also including olivine phenocrysts of Spitz- koppe picrites of ...
Managing soil carbon for multiple ecosystem benefits positive exemplars: Latin America (Brazil and Argentina)
(Cabi Publishing-c A B Int, 2015-01-01)
Agriculture provides food, fibre and energy, which have been the foundation for the development of all societies. Soil carbon plays an important role in providing essential ecosystem services. Historically, these have been ...
Macquarie River floodplain flow modeling: implications for ecogeomorphology
(International Association for Hydro-Environment Engineering and Research (IAHR), 2018)