Zobrazeno 1 - 10
of 171
pro vyhledávání: '"Iron Quadrangle"'
Autor:
Lígia Maria Saback Moreira Dornellas, Pedro Giovâni da Silva, Augusto S. Auler, David C. Culver, Tanja Pipan
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract Iron Formations (IF) are threatened by mining, particularly the Mesovoid Shallow Substratum (MSS), an understudied subterranean environment. We evaluate the spatiotemporal patterns of subterranean fauna in MSS of iron duricrust (canga) in th
Externí odkaz:
https://doaj.org/article/a3a03cf686a04954948f80edf09278f6
Publikováno v:
Acta Botânica Brasílica, Vol 37 (2023)
ABSTRACT The campo rupestre in the Espinhaço Range is subject of many floristic studies due to its high rates of species diversity and endemism. These studies are made up of critical, easily accessible data about local richness and biodiversity, whi
Externí odkaz:
https://doaj.org/article/b5bf2b2ab55f4156a5c2ff1946c0552f
Akademický článek
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Autor:
Maria Angela de B.C. Menezes, Ingrid Falnoga, Zdenka Šlejkovec, Radojko Jaćimovič, Nilton Couto, Eleonora Deschamps, Jadran Faganeli
Publikováno v:
Acta Chimica Slovenica, Vol 67, Iss 3, Pp 985-991 (2020)
Since arsenic (As) exposure is largely due to geochemical contamination, this study focused on the remediated area of Santana do Morro, a district of Santa Bárbara, Minas Gerais, Brazil, which was previously contaminated with As due to gold mining.
Externí odkaz:
https://doaj.org/article/ffd5f9d9bad74bcf9fab577673150e86
Autor:
Raphael de Vicq, Jorg Matschullat, Mariângela Garcia Praça Leite, Hermínio Arias Nalini Júnior, Lucas Pereira Leão
Publikováno v:
Geochimica Brasiliensis, Vol 32, Iss 2, Pp 243-267 (2018)
Geochemical mapping and the determination of baseline concentrations of potentially hazardous elements in the environment receive increasing attention. The need to know regional geochemical background data as well as the spatial allocation of areas w
Externí odkaz:
https://doaj.org/article/148a310da6954ba7be16e8c6d0295493
Publikováno v:
Geochimica Brasiliensis, Vol 32, Iss 2, Pp 268-292 (2018)
The geochemical survey of Iron Quadrangle was performed by the Geological Survey of Brazil - CPRM involving geochemical data from the area between 42o30´W and 45oWand 19o30´S and 21oS, totalling 45.000 km2. Active stream sediment was analyzed. Fine
Externí odkaz:
https://doaj.org/article/95af36a39ac8406fa4cc89e78b018be3
Akademický článek
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Akademický článek
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Publikováno v:
GEOUSP, Volume: 27, Issue: 1, Article number: e-200689, Published: 09 JUN 2023
The research focused on analyzing the pattern and distribution of rainfall in the Serra do Caraça, and the interaction with its surroundings - the Quadrilátero Ferrífero region - highlighting the function of the orography. Geographical Climatology
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______608::8f532e83e47201da30ddfb60018aad5d
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-08922023000100406&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-08922023000100406&lng=en&tlng=en
Publikováno v:
Acta Botanica Brasilica, Volume: 37, Article number: e20220267, Published: 05 JUN 2023
The campo rupestre in the Espinhaço Range is subject of many floristic studies due to its high rates of species diversity and endemism. These studies are made up of critical, easily accessible data about local richness and biodiversity, which are es
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______608::be2a9abd35cc6f8769886366424218e7
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062023000100118&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062023000100118&lng=en&tlng=en