Results 51 to 60 of about 884 (156)
Geophysical Prospecting, Volume 74, Issue 3, March 2026.ABSTRACT Lithological classification from borehole data remains challenging in geologically complex alkaline–carbonatite systems, where compositional overlap and gradual transitions between lithotypes limit conventional interpretation methods. This study presents an integrated and automated workflow for drill‐core lithological classification using self‐
Fabrizzio R. Costa +6 more
wiley +1 more source
GEOQUÍMICA DAS ROCHAS METAMÁFICAS E METAULTRAMÁFICAS DA SEQUÊNCIA GREENSTONE BELT MORRO DO FERRO NA REGIÃO DE FORTALEZA DE MINAS - MG [PDF]
Geochimica Brasiliensis, 2015 A Sequência Greenstone Belt Morro do Ferro localiza-se na borda sul do Cráton São Francisco no domínio da Faixa Brasília Meridional, sul/sudeste do Estado de Minas Gerais, é considerada como o primeiro depósito vulcanogênico relacionado a derrames ...
Filipe Goulart Lima +2 more
doaj
Sustainable Development, Volume 34, Issue 1, Page 27-40, February 2026.ABSTRACT National afforestation policies are crucial for outlining guidelines and goals to be implemented at the local level. Therefore, it is crucial to conduct research that systematizes indicators from across the country into a single proposal. This study examines the spatiotemporal distribution of urban forest research in Brazil from 1980 to 2020 ...
Mauricio Lamano Ferreira +5 more
wiley +1 more source
Timing of Orogenesis in the Southern Brasília Belt [PDF]
, 2009 The Neoproterozoic-Cambrian Brasília Orogeny records suturing of the passive margin on the western side of the São Francisco Craton with magmatic arcs and the Paranapanema Block in the south or the Amazon Craton in the north during the assembly of West ...
Reno, Barry L., Reno, Barry L
core
World Water Policy, Volume 12, Issue 1, February 2026.ABSTRACT Water security in tropical regions faces escalating pressures from climate change, land‐use shifts, and population growth. We conducted a bibliometric review of 1146 peer‐reviewed articles (1964–2023) on tropical water security. Latent Dirichlet Allocation identified 13 thematic topics and their evolution. Publications rose sharply after 2012,
Karling Fernanda Schuster +3 more
wiley +1 more source
Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 1, January 2026.ABSTRACT Habitat selection is a fundamental aspect of animal movement and behaviour, involving strategies that influence population regulation, species interactions, community structure and the generation and preservation of biodiversity. The Greater Caribbean Manatee is a megaherbivorous aquatic mammal with high environmental plasticity, found in a ...
Iran C. Normande +8 more
wiley +1 more source
, 2016 : The study area is localized in the Socorro nappe, part of the southern Brasília belt, with a minor part in the Embu terrane, part of the central Ribeira belt. Three phases of deformation were detected, Dn-1, Dn and Dn+1.
Rudolph Allard Johannes Trouw (6123374) +5 more
core +1 more source
Caraterização petrográfica, geoquímica e isotópica do sieníto de uruana e suas implicações sobre a gênese do magmatismo sin-tectônico da faixa Brasília [PDF]
, 2016 Dissertação (mestrado) — Universidade de Brasília, Instituto de Geociências, Pós-Graduação em Geologia, 2016.A Faixa Brasília é um grande cinturão Neoproterozóico que se localiza na parte central do Brasil e é constituído pelas seguintes unidades ...
Sandoval, Sergio Andres Reyes
core +1 more source
Modelo geológico e estrutural da zona externa da faixa Brasília por meio da integração de dados geofísicos [PDF]
, 2016 Dissertação (mestrado) — Universidade de Brasília, Instituto de Geociências, 2016.A Zona Externa da Faixa Brasília está situada a na porção central-leste da Província Tocantins, no Brasil Central, limitada ao leste pelo Cráton São Francisco, e é definida
Vieira, João Alberto Cruz
core +1 more source