Study of the erosion rates in the upper Maracujá Basin (Quadrilátero Ferrífero/MG, Brazil) by the in situ produced cosmogenic 10Be method.

Salgado, André Augusto Rodrigues; Varajão, César Augusto Chicarino; Colin, Fabrice; Braucher, Régis; Varajão, Angélica Fortes Drummond Chicarino; Nalini Júnior, Hermínio Arias

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Campo Dublin Core	Valor	Idioma
dc.contributor.author	Salgado, André Augusto Rodrigues	-
dc.contributor.author	Varajão, César Augusto Chicarino	-
dc.contributor.author	Colin, Fabrice	-
dc.contributor.author	Braucher, Régis	-
dc.contributor.author	Varajão, Angélica Fortes Drummond Chicarino	-
dc.contributor.author	Nalini Júnior, Hermínio Arias	-
dc.date.accessioned	2017-07-11T16:06:06Z	-
dc.date.available	2017-07-11T16:06:06Z	-
dc.date.issued	2007	-
dc.identifier.citation	SALGADO, A. A. R. et al. Study of the erosion rates in the upper Maracujá Basin (Quadrilátero Ferrífero/MG, Brazil) by the in situ produced cosmogenic 10Be method. Earth Surface Processes and Landforms, v. 32, p. 905-911, 2007. Disponível em: <https://onlinelibrary.wiley.com/doi/abs/10.1002/esp.1448>. Acesso em: 20 jun. 2017.	pt_BR
dc.identifier.issn	1096-9837	-
dc.identifier.uri	http://www.repositorio.ufop.br/handle/123456789/8220	-
dc.description.abstract	The present work quantifies the erosive processes in the two main substrates (schists–phyllites and granites–gneisses) of the upper Maracujá Basin in the Quadrilátero Ferrífero/MG, Brazil, a region of semi-humid tropical climate. Two measuring methods of concentration were used: (i) in situ produced 10Be in quartz veins (surface erosion rates) and (ii) 10Be in fluvial sediments (basin erosion rates). The results confirm that (i) erosion tends to be more aggressive close to the headwaters than in the lower parts of the basin and (ii) the region is now affected by dissection.	pt_BR
dc.language.iso	en_US	pt_BR
dc.rights	restrito	pt_BR
dc.subject	Quadrilátero Ferrífero	pt_BR
dc.subject	Brazil	pt_BR
dc.subject	Erosion rates	pt_BR
dc.title	Study of the erosion rates in the upper Maracujá Basin (Quadrilátero Ferrífero/MG, Brazil) by the in situ produced cosmogenic 10Be method.	pt_BR
dc.type	Artigo publicado em periodico	pt_BR
dc.identifier.uri2	https://onlinelibrary.wiley.com/doi/abs/10.1002/esp.1448	pt_BR
dc.identifier.doi	https://doi.org/10.1002/esp.1448	-
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