Results 41 to 50 of about 319 (119)

Urban Forests and Environmental Challenges in the Last Decades in Brazil: Insights for the National Urban Forestry Plan

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, Natália Cristina de Oliveira, Ana Alice Guimarães Farias Cintra, Marta dos Santos Moreira, Ricardo Keiichi Nakazato, Débora Souza Alvim   +5 more
wiley   +1 more source

Advancing Water Security in the Tropical and Subtropical Regions: An Integrative Topic Modeling Approach

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, Cássia Alves Lima‐Rezende, José Francisco Gonçalves, Renan de Souza Rezende   +3 more
wiley   +1 more source

Drivers of Habitat Selection by the Endangered Greater Caribbean Manatee in Coastal‐Marine Ecosystems

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, Ana Carolina O. Meirelles, João C. G. Borges, Emma Deeks, Fernanda L. N. Attademo, Carolina N. Souza, Fábia O. Luna, Rafael A. Magris, Robson G. Santos   +8 more
wiley   +1 more source

Geophysical perspective on the structural interference zone along the Neoproterozoic Brasília and Ribeira fold belts in West Gondwana

Brazilian Journal of Geology
: The Brasília and Ribeira fold belts have been established in south-southwestern São Francisco Craton during the Brasiliano-Pan African orogeny (0.9-0.5 Ga - Tonian to Cambrian), and played an important role in West Gondwana continent assembly.
João Gabriel Motta, Norberto Morales, Walter Malagutti Filho   +2 more
doaj   +1 more source

The thrust contact between the Canastra and Vazante groups in the Southern Brasília Belt: structural evolution, white mica crystallinity and implications for the Brasiliano orogeny

Brazilian Journal of Geology
: Two regional thrust-sheets of Neoproterozoic metasedimentary rocks occur in the Southern Brasília Belt, northwest Minas Gerais. The lower one comprises the Vazante Group, that is formed in the studied area, from base to top, by the Serra do Garrote ...
Manuela de Oliveira Carvalho, Claudio de Morisson Valeriano, Pamela Alejandra Aparicio González, Gustavo Diniz Oliveira, Agnes Impiccini   +4 more
doaj   +1 more source

Geochemical baseline and multivariate analysis of potentially toxic elements in stream sediments of the Vazante zinc district, Minas Gerais, Brazil

Frontiers in Environmental Science
Intense land use, driven by mining and agriculture, promotes the dispersal of elements, including potentially toxic ones (PTEs). This dispersal significantly enhances element concentrations in soils, sediments, and water bodies, thereby altering the ...
Rafael Tarantino Amarante, Rafael Tarantino Amarante, Rafael Tarantino Amarante, Eduardo Duarte Marques, Eduardo Duarte Marques, Úrsula Azevedo Ruchkys, Emmanoel Vieira Silva-Filho, Gabriel Soares Almeida, Isadora Mello, Gabriel Negreiros Salomão   +9 more
doaj   +1 more source

Unveiling geological complexity in the Serra Dourada Granite using self-organizing maps and hierarchical clustering: Insights for REE prospecting in the Goiás Tin Province, Brasília Belt, Central Brazil

Journal of the Geological Survey of Brazil
This study explores the use of Self-Organizing Maps (SOM) combined with hierarchical clustering to provide insights into the geological differentiation and mineral prospecting in the Serra Dourada Granite (SDG), part of the Goiás Tin Province, northern ...
Guilherme Ferreira da Silva, Marcos Vinícius Ferreira, Lucy Takehara Chemale, Igor Vasconcelos Santana, Nilson Francisquini Botelho   +4 more
doaj   +1 more source

Stop treating waste pickers like garbage: An autoethnography on informal waste picking in Brazil. [PDF]

Glob Public Health, 2023
Rava Zolnikov T.
europepmc   +1 more source

Publication Only

HemaSphere, Volume 10, Issue S1, June 2026.
wiley   +1 more source