Search Results - "Weimar Acerbi Júnior, Fausto"

Land use in Permanent Preservation Areas of Grande River (MG) by Oliveira, Carlos Delano Cardoso de, Borges, Luís Antônio Coimbra, Acerbi Júnior, Fausto Weimar

“…ABSTRACT The Brazilian Forestry Code established the Permanent Preservation Areas (PPAs) to preserve environmentally significant areas, such as the banks of…”
Get full text

Object-based land-cover change detection applied to Brazilian seasonal savannahs using geostatistical features by Silveira, Eduarda Martiniano de Oliveira, Mello, José Márcio de, Acerbi Júnior, Fausto Weimar, Carvalho, Luis Marcelo Tavares de

“…A new method for remote-sensing land-use/land-cover (LULC) change detection is proposed to eliminate the effects of forest phenology on classification results…”
Get full text

Digital mapping of soil classes in Southeast Brazil: environmental covariate selection, accuracy, and uncertainty by Carvalho Monteiro, Maria Eduarda, Avalos, Fábio Pomar, Procópio Pelegrino, Marcelo Henrique, Brito Vilela, Raísa, Weimar Acerbi Júnior, Fausto, Bueno, Inácio Thomaz, Li, Nan, Godinho Silva, Sérgio Henrique, Giasson, Elvio, Curi, Nilton, Duarte de Menezes, Michele

“…DSM has been used to meet the demand for soil information over large areas in more detailed resolution consuming less time. Soil-forming factors proxies…”
Get full text

Reducing the effects of vegetation phenology on change detection in tropical seasonal biomes by Silveira, Eduarda Martiniano de Oliveira, Espírito-Santo, Fernando Del Bon, Acerbi-Júnior, Fausto Weimar, Galvão, Lênio Soares, Withey, Kieran Daniel, Blackburn, George Alan, de Mello, José Márcio, Shimabukuro, Yosio Edemir, Domingues, Tomas, Scolforo, José Roberto Soares

“…Tropical seasonal biomes (TSBs), such as the savannas (Cerrado) and semi-arid woodlands (Caatinga) of Brazil, are vulnerable ecosystems to human-induced…”
Get full text

Potential and Future Geographical Distribution of Eremanthus erythropappus (DC.) MacLeish: a Tree Threatened by Climate Change by Carvalho, Monica Canaan, Gomide, Lucas Rezende, Acerbi Júnior, Fausto Weimar, Tng, David

“…ABSTRACT Eremanthus erythropappus is a commercially-important tree which has a long history of exploitation in the Brazilian State of Minas Gerais. The…”
Get full text

Carbon-diversity hotspots and their owners in Brazilian southeastern Savanna, Atlantic Forest and Semi-Arid Woodland domains by Silveira, Eduarda Martiniano de Oliveira, Terra, Marcela de Castro Nunes Santos, ter Steege, Hans, Maeda, Eduardo Eiji, Acerbi Júnior, Fausto Weimar, Scolforo, Jose Roberto Soares

“…•Tree carbon-diversity hotspots were identified at ecologically main Brazilian domains.•Atlantic Forest has higher values for both aboveground carbon-diversity…”
Get full text

Tropical soil pH and sorption complex prediction via portable X-ray fluorescence spectrometry by dos Santos Teixeira, Anita Fernanda, Henrique Procópio Pelegrino, Marcelo, Missina Faria, Wilson, Henrique Godinho Silva, Sérgio, Gabriela Marcolino Gonçalves, Mariana, Weimar Acerbi Júnior, Fausto, Rezende Gomide, Lucas, Linares Pádua Júnior, Alceu, de Souza, Igor Alexandre, Chakraborty, Somsubhra, Weindorf, David C., Roberto Guimarães Guilherme, Luiz, Curi, Nilton

“…•pXRF was used to predict five different soil properties in tropical soils.•Three different algorithms were tested and compared: Cubist, RF and SMLR.•Sum of…”
Get full text

Classification of Eucalyptus plantation Site Index (SI) and Mean Annual Increment (MAI) prediction using DEM-based geomorphometric and climatic variables in Brazil by Dos Reis, Aliny Aparecida, Franklin, Steven E., Acerbi Júnior, Fausto Weimar, Ferraz Filho, Antonio Carlos, de Mello, José Marcio

“…Digital elevation model (DEM) data were used with climate data to estimate productivity in 19 Eucalyptus plantations in Minas Gerais state, Brazil. Typically,…”
Get full text

Remote Sensing and Geostatistics Applied to Post-stratification of Eucalyptus Stands by Oliveira, Ivy Mayara Sanches de, Silveira, Eduarda Martiniano de Oliveira, Paiva, Lara de, Acerbi Júnior, Fausto Weimar, Mello, José Marcio de

“…ABSTRACT Brazil has many rural properties with unmanaged eucalyptus stands. These plantations are heterogeneous, presenting different tree sizes, advanced…”
Get full text

Modelling aboveground biomass in forest remnants of the Brazilian Atlantic Forest using remote sensing, environmental and terrain-related data by Silveira, Eduarda Martiniano de Oliveira, Cunha, Luiza Imbroisi Ferraz, Galvão, Lênio Soares, Withey, Kieran Daniel, Acerbi Júnior, Fausto Weimar, Scolforo, José Roberto Soares

“…The Brazilian Atlantic Forest, one of the most threatened tropical regions in the world, exhibits high levels of terrestrial aboveground biomass (AGB). We…”
Get full text

MULTILEVEL NONLINEAR MIXED-EFFECTS MODEL AND MACHINE LEARNING FOR PREDICTING THE VOLUME OF Eucalyptus SPP. TREES by Dantas, Daniel, Calegario, Natalino, Acerbi, Fausto Weimar, Carvalho, Samuel de Pádua Chaves, Isaac Júnior, Marcos Antonio, Melo, Elliezer de Almeida

“…ABSTRACT Volumetric equations is one of the main tools for quantifying forest stand production, and is the basis for sustainable management of forest…”
Get full text

Risk of agrochemical contamination in a hydrographic basin in the matopiba region in Brazil by Ferraz, Fabrina Teixeira, França, Luciano Cavalcante de Jesus, Aguiar Júnior, Adênio Louzeiro de, Lima, Temístocles Pacheco, Acerbi Júnior, Fausto Weimar

“…The intensive use of agrochemicals has been associated with global human health problems and environmental contamination. Brazil is the world’s largest…”
Get full text

Forest landscape planning and management: A state-of-the-art review by França, Luciano Cavalcante de Jesus, Júnior, Fausto Weimar Acerbi, Jarochinski e Silva, Carolina Souza, Monti, Cássio Augusto Ussi, Ferreira, Thais Cunha, Santana, Cesar Junio de Oliveira, Gomide, Lucas Rezende

“…•State-of-the-art review in forest landscape management.•Identification of the latest research trends (1980–2021).•The number of publications has increased,…”
Get full text

Evaluation of Synthetic-Temporal Imagery as an Environmental Covariate for Digital Soil Mapping: A Case Study in Soils under Tropical Pastures by Avalos, Fabio Arnaldo Pomar, de Menezes, Michele Duarte, Acerbi Júnior, Fausto Weimar, Curi, Nilton, Avanzi, Junior Cesar, Silva, Marx Leandro Naves

“…Digital soil maps are paramount for supporting environmental process analysis, planning for the conservation of ecosystems, and sustainable agriculture. The…”
Get full text

CHARACTERIZING LANDSCAPE SPATIAL HETEROGENEITY USING SEMIVARIOGRAM PARAMETERS DERIVED FROM NDVI IMAGES by Silveira, Eduarda Martiniano de Oliveira, Mello, José Márcio de, Acerbi Júnior, Fausto Weimar, Reis, Aliny Aparecida dos, Withey, Kieran Daniel, Ruiz, Luis Angel

“…ABSTRACT Assuming a relationship between landscape heterogeneity and measures of spatial dependence by using remotely sensed data, the aim of this work was to…”
Get full text

Object-based change detection using semivariogram indices derived from NDVI images: The environmental disaster in Mariana, Brazil by Silveira, Eduarda Martiniano de Oliveira, Acerbi Júnior, Fausto Weimar, Mello, José Márcio de, Bueno, Inácio Thomaz

“…ABSTRACT Object-based change detection is a powerful analysis tool for remote sensing data, but few studies consider the potential of temporal semivariogram…”
Get full text

Anthropogenic Disturbances Affect the Relationship Between Spectral Indices and the Biometric Variables of Brazilian Savannas by Silveira, Eduarda Martiniano de Oliveira, Acerbi Júnior, Fausto Weimar, Silva, Sérgio Teixeira, Mello, José Márcio de

“…ABSTRACT According to previous studies involving biometric variables modeling using remote sensing (RS), data did not consider the effects of anthropogenic…”
Get full text

RELEVANCE OF STRATEGIC ENVIRONMENTAL ASSESSMENT TO RIO GRANDE BASIN MANAGEMENT by Ávila, Patrícia Andressa de, Moras Filho, Luiz Otávio, Mendonça, Nathália de Paiva, Borges, Luís Antônio Coimbra, Gomide, Lucas Rezende, Acerbi Júnior, Fausto Weimar

“…ABSTRACT This research aims to identify the vulnerabilities of Rio Grande basin in Minas Gerais state as well as to investigate, through technical, legal,…”
Get full text

CHANGE DETECTION IN BRAZILIAN SAVANNAS USING SEMIVARIOGRAMS DERIVED FROM NDVI IMAGES by Acerbi Júnior, Fausto Weimar, Silveira, Eduarda Martiniano de Oliveira, Mello, José Márcio de, Mello, Carlos Rogério de, Scolforo, José Roberto Soares

“…The Normalized Difference Vegetation Index (NDVI) is often used to extract information from vegetated areas since it is directly related to vegetation…”
Get full text

Relationship Between Spectral Data and Dendrometric Variables in Eucalyptus sp. Stands by Reis, Aliny Aparecida dos, Acerbi Júnior, Fausto Weimar, Mello, José Marcio de, Carvalho, Luis Marcelo Tavares de, Gomide, Lucas Rezende

“…ABSTRACT The present study aims (a) to assess the correlations between forest stand characteristics (viz., basal area, dominant height, and volume) and the…”
Get full text