Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Jacinta Enzweiler"'
Rare earth elements and uranium in groundwater under influence of distinct aquifers in Campinas (SP)
Publikováno v:
Revista Águas Subterrâneas, Vol 29, Iss 2, Pp 224-243 (2015)
The composition of groundwaters results mainly from water-rock reactions within aquifers. Among the various constituents of water, the rare earth elements (REE) and uranium can serve as tracers of geochemical processes and hydrological flow paths. Th
Externí odkaz:
https://doaj.org/article/41f2854ebfcb4b9398cb47009cccf3cd
Publikováno v:
Revista Águas Subterrâneas, Vol 0, Iss 0 (2017)
A composição química das águas subterrâneas depende de processos hidrogeológicos, geoquímicos e biológicos, dos quais a interação água-rocha é o mais determinante. Águas minerais envasadas são essencialmente águas subterrâneas e, em p
Externí odkaz:
https://doaj.org/article/bee76568d1a14ddcbcb6dee17bc35f99
Publikováno v:
Química Nova, Vol 31, Iss 2, Pp 394-400 (2008)
Incidental ingestion of contaminated soils is a major route of Pb uptake by humans, especially by children. Lead speciation in soils controls its bioavailability. Bioavailability assessment requires the determination of the amount of absorbed lead if
Externí odkaz:
https://doaj.org/article/5598074f14aa47ba8420a7a347a43bf9
Autor:
Carla Neto, Claudio de Morisson Valeriano, Jacinta Enzweiler, Gabriel Paravidini, Manuela Carvalho, Monica Heilbron, Cristiano Lana, João Henrique Larizzatti
Publikováno v:
Geostandards and Geoanalytical Research.
Autor:
Camila M. C. Leite, Jaqueline V. Coutinho, Alice K. M. Morita, Natália S. Pelinson, Mitsuyo Saito, Jacinta Enzweiler, Edson Wendland
Publikováno v:
Environmental Monitoring and Assessment. 195
Autor:
Gustavo M. Paula-Santos, Jacinta Enzweiler, ThaÍs De Paula Marteleto, Margareth Sugano Navarro
Publikováno v:
Geostandards and Geoanalytical Research. 45:701-718
Publikováno v:
Journal of South American Earth Sciences. 91:239-252
In this study, we investigated the mineral and geochemical compositions of the main lithotypes constituting the Atibaia and Jaguari rivers’ subbasins (Southeast Brazil), with the aims of characterizing the distribution of rare earth elements (REE)
Autor:
Matheus Kuchenbecker, Sergio Caetano-Filho, Jacinta Enzweiler, Ricardo I.F. Trindade, Margareth Sugano Navarro, Humberto L.S. Reis, Gustavo M. Paula-Santos, Marly Babinski, Cristian Guacaneme
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Rare earth elements plus yttrium (REY) mass fractions of ancient carbonate rocks are used to track changes in chemistry of past seawater. Here we investigate REY patterns in two carbonate sections from the Ediacaran Bambui Group, Sao Francisco Basin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::338438106489ee7616ca07fe2a0adf24
Publikováno v:
Goldschmidt Abstracts.