Results 1 to 10 of about 4,037,385 (163)
Marine influence in the Barreiras Formation, State of Alagoas, northeastern Brazil [PDF]
Tidal processes were important for deposition of the Barreiras Formation located in northern Brazil, while correlatable deposits in northeastern Brazil have been traditionally related to continental environments.
Dilce F. Rossetti, Ana M. Góes
doaj +4 more sources
2D stability and flow analysis of a slope in Recife - PE with Barreiras Formation soil in unsaturated conditions [PDF]
Due to the increase in the number of mass movements on hillslopes during the rainy season in the city of Recife, the importance of analyzing and understanding the unsaturated behavior of the soil is verified.
Fontoura Tahyara +2 more
doaj +3 more sources
Association of Post-Barreiras and Barreiras Formation strata and influence on soil genesis, Southern Bahia – Brazil [PDF]
The term Post-Barreiras is a definition for sediments above the deposits of the Barreiras Formation, and the genesis of soils in these environments must be related to sedimentary deposition.
Cristiano Marcelo Pereira de Souza +5 more
doaj +1 more source
Os solos coesos de tabuleiros costeiros têm como característica peculiar horizontes minerais subsuperficiais, que apresentam consistência friável quando úmidos, porém, quando secos, têm consistência dura, muito dura ou extremamente dura.
Apolino José Nogueira da Silva +1 more
doaj +1 more source
The purpose of this report is to compare the existence of hydrogeochemical similarity between the Barreiras, Marizal and São Sebastião Formations located in the Recôncavo Norte region of the State of Bahia.
Sérgio Augusto de Morais Nascimento +2 more
doaj +1 more source
O caráter coeso é um atributo característico de horizontes subsuperficiais de solos que apresentam consistência muito dura a extremamente dura, quando secos, passando a friável ou firme, quando umedecidos.
José de Almeida Lima Neto +5 more
doaj +1 more source
Vários têm sido os trabalhos contemplando a gênese e as conseqüências da coesão em Argissolos e Latossolos nos tabuleiros costeiros e interioranos.
Marcelo Metri Correa +5 more
doaj +1 more source
The scarcity of comprehensive characterizations of soils associated to gentle summit depressions of the Northeastern Brazilian Coastal Plains justifies this work, which had as objective to provide basic information for the more diverse agricultural and ...
Elen Alvarenga Silva +5 more
doaj +1 more source
Estudou-se uma seqüência de Latossolo Amarelo-Podzólico Amarelo-Areia Quartzosa desenvolvida em sedimentos da Formação Barreiras. A área se localiza no sul do Pará, nas proximidades entre Tucuruí e o Rio Moju, distando 65km da Usina Hidroelétrica de ...
J.A.M. Demattê +2 more
doaj +1 more source
Solos de tabuleiros costeiros sob florestas naturais e sob cultivo [PDF]
Landscapes formed on Barreiras Formation sediments occupy significant area on Brazilian territory. Many of these landscapes have highly intensive agricultural use, due to favorable climate and topography.
Nilton Curi +2 more
doaj

