Results 51 to 60 of about 589,912 (182)

Climate Predicts Tree Dispersal Strategies Across Brazil's Ecosystems

Global Ecology and Biogeography, Volume 35, Issue 7, July 2026.
ABSTRACT Aim We investigate the distribution of dispersal modes—endozoochory (via animal ingestion), synzoochory (via animal seed accumulation) and anemochory (via wind)—and seed mass of woody plants across Brazilian ecosystems, testing whether their relative abundance in local plant communities could be predicted by climate, edaphic factors and ...
Fernanda C. Souza, Vinícius Andrade Maia, Renata Françoso, Matheus Coutinho Freitas de Oliveira, Ana Beatriz Ligo, Bruno X. Pinho, Jesús Aguirre‐Gutiérrez, Martin Sullivan, Larissa Rocha‐Santos, Laura de Brito Évora, Leonardo de Sousa Miranda, María Natalia Umaña, Pablo R. Stevenson, Paulo Amador Tavares, Adriane Esquivel‐Muelbert, Alan Bernardes da Silveira, Ana Magalhães Cordeiro Teixeira, Ângelo Gilberto Manzatto, Átila Oliveira, Aurora Levesley, Beatriz Schwantes Marimon, Ben Hur Marimon Junior, Carlos Joly, Carlos A. Peres, Carolina V. Castilho, Celice Alexandre Silva, Danielle Storck‐Tonon, Domingos Cardoso, Domingos de Jesus Rodrigues, Dora M. Villela, Douglas C. Morton, Eddie Lenza de Oliveira, Edmar Almeida de Oliveira, Eduardo Hase, Eliana Ramos, Elmar Veenendaal, Erika Berenguer, Estelle Dugachard, Everton Almeida, Fabrício Alvim Carvalho, Fernanda Coelho de Souza, Fernando Elias, Filipe M. França, Flávia R. C. Costa, Flávia Delgado Santana, Flávia Rodrigues Barbosa, Foster Brown, Françoise Yoko Ishida, Frederico Augusto Guimarães Guilherme, Gabriel Damasco, Georgia Pickavance, Geraldo Wilson Fernandes, Haroldo Cavalcante de Lima, Helena Lemos Rocha, Henrique A. Mews, Iêda Leão do Amaral, Igor Broggio, Jarcilene Silva de Almeida, John E. B. L. Cunha, Jhonathan Oliveira Silva, Joice Ferreira, Jorcely G. Barroso, Jose Ataliba Mantelli Aboim Gomes, José Roberto Rodrigues Pinto, Juliana Schietti, Karina Melgaço, Laura B.Vedovato, Leandro V. Ferreira, Letícia Fernandes da Silva, Lilian Blanc, Lilian Gomes da Silva Rocha, Lola da Costa, Lucas José Mazzei de Freitas, Luciana F. Alves, Luciano Paganucci de Queiroz, Luiz E. O. C. Aragão, Magna Soelma Beserra de Moura, Maíra Benchimol, Marcelo Brilhante de Medeiros, Marcelo Fragomeni Simon, Marcelo T. Nascimento, Marcos José Salgado Vital, Marcos Silveira, Maria A. Carniello, Maria das Dores Magalhães Veloso, Mário Marcos do Espírito Santo, Maryane B. T. Andrade, Milton Serpa de Meira Junior, Nayane C. C. S. Prestes, Oliver L. Phillips, Patrícia Corrêa Guedes de Souza, Paulo Eduardo Barni, Paulo S. Morandi, Peter Moonlight, Philip Fearnside, Plinio Sist, Priscyla Maria Silva Rodrigues, Queila S. Garcia, Rafael F. Ramos, Rainiellen de Sá Carpanedo, Reinaldo Imbrozio Barbosa, Ricardo de Oliveira Perdiz, Richarlly da Costa Silva, Robson dos Santos Alves da Silva, Rodolfo Souza, Rubens Manoel dos Santos, Sabina Cerruto Ribeiro, Samuel de Padua Chaves e Carvalho, Sílvia da Luz Lima Mota, Simone Aparecida Vieira, Simone Matias de Almeida Reis, Ted R. Feldpausch, Tereza Sposito, Thaiane Rodrigues de Sousa, Thiago Metzker, Tiina Särkinen, Toby A. Garder, Toby Pennington, Tomas F. Domingues, Tony César de Sousa Oliveira, Vitor de Andrade Kamimura, Wendeson Castro, Wesley Jonatar Alves da Cruz, William E. Magnusson, Yadvinder Malhi, Yvonne V. Bakker, Jos Barlow   +126 more
wiley   +1 more source

Using Soil Apparent Electrical Conductivity to Optimize Sampling of Soil Penetration Resistance and to Improve the Estimations of Spatial Patterns of Soil Compaction

The Scientific World Journal, Volume 2014, Issue 1, 2014., 2014
This study presents a combined application of an EM38DD for assessing soil apparent electrical conductivity (ECa) and a dual‐sensor vertical penetrometer Veris‐3000 for measuring soil electrical conductivity (ECveris) and soil resistance to penetration (PR).
Glécio Machado Siqueira, Jorge Dafonte Dafonte, Javier Bueno Lema, Montserrat Valcárcel Armesto, Ênio Farias França e Silva, Antonio Paz González   +5 more
wiley   +1 more source

Plano para reciclagem agrícola do lodo do tratamento dos efluentes de uma indústria farmacêutica [PDF]

, 2012
TCC(graduação) - Universidade Federal de Santa Catarina. Centro Tecnológico. Engenharia Sanitária e Ambiental.A gestão do lodo do tratamento de efluentes industriais representa um grande problema de âmbito mundial e vem se agravando devido ao acelerado ...
Lima, Juliana Mariano de
core  

Localized irrigation sand filters: theory and practice [PDF]

, 2015
The application of sand filters in localized irrigation systems is recommended in the presence of organic and algae contamination. The proper design and maintenance of these equipments are essential to assure an effective water quality control, in order ...
Testezlaf, Roberto
core   +1 more source

Effects of land management on soil carbon storage in the Brazilian Amazon

Agrosystems, Geosciences &Environment, Volume 9, Issue 2, June 2026.
Abstract This study assessed the influence of land use on soil physical and chemical properties and evaluated machine learning (ML) models for predicting soil organic carbon (SOC) content and stocks in the top 0–30 cm layer across selected sites in the Brazilian Amazon. A total of 649 georeferenced samples of surface soil were analyzed for soil texture,
Gizachew Ayalew Tiruneh, Ciro Abbud Righi, Jefferson Lordello Polizel, Vinicius Gonçalves, Carlos Rodrigues Pereira   +4 more
wiley   +1 more source

Chemical Attributes of Soil Fertilized with Cassava Mill Wastewater and Cultivated with Sunflower

The Scientific World Journal, Volume 2014, Issue 1, 2014., 2014
The use of waste arising from agroindustrial activities, such as cassava wastewater, has been steadily implemented in order to reduce environmental pollution and nutrient utilization. The aim of this study is that the changes in chemical properties of dystrophic red‐yellow latosol (oxisol) were evaluated at different sampling times after reuse of ...
Mara Suyane Marques Dantas, Mário Monteiro Rolim, Anamaria de Sousa Duarte, Ênio Farias de França de Silva, Elvira Maria Regis Pedrosa, Daniel da Costa Dantas, Susana Rodríguez-Couto   +6 more
wiley   +1 more source

Effect of Cell Disruption and Protein Extraction on the Structural and Technological Properties of Tetradesmus obliquus Protein‐Rich Extracts

Sustainable Food Proteins, Volume 4, Issue 2, June 2026.
Despite its considerable potential as a functional food ingredient, T. obliquus faces a major limitation in protein recovery due to the rigidity of its cell wall. In the microalgae industry, protein extraction typically involves two main steps: cell disruption and protein extraction.
César Augusto Sodré da Silva, Tamires Souza Silva, Nayara Flores Fonseca, Rejane de Castro Santana, Jose Roberto Miranda Júnior, Márcio Arêdes Martins, Jane Sélia dos Reis Coimbra   +6 more
wiley   +1 more source

Using Multivariate Geostatistics to Assess Patterns of Spatial Dependence of Apparent Soil Electrical Conductivity and Selected Soil Properties

The Scientific World Journal, Volume 2014, Issue 1, 2014., 2014
The apparent soil electrical conductivity (ECa) was continuously recorded in three successive dates using electromagnetic induction in horizontal (ECa‐H) and vertical (ECa‐V) dipole modes at a 6 ha plot located in Northwestern Spain. One of the ECa data sets was used to devise an optimized sampling scheme consisting of 40 points.
Glécio Machado Siqueira, Jorge Dafonte Dafonte, Montserrat Valcárcel Armesto, Ênio Farias França e Silva, Ana Maria Tarquis   +4 more
wiley   +1 more source

Biodiesel de mamona no diesel interior e metropolitano em trator agrícola Mamona biodiesel in interior and metropolitan diesel in agricultural tractor [PDF]

, 2009
A demanda de recursos energéticos pelos sistemas de produção, aliada à escassez dos combustíveis fósseis, tem motivado a produção do Biodiesel, que é um combustível obtido de fontes renováveis.
Camara,Felipe T. da, Carlos E. A. Furlani, Rouverson P. da Silva, Câmara, Felipe Thomaz da, Câmara, Felipe Thomaz da [UNESP], Tabile,Rubens A., Afonso Lopes, Miguel J. Dabdoub, Dabdoub,Miguel J., Silva, Rouverson P. da [UNESP], Silva,Rouverson P. da, Felipe T. da Camara, Lopes,Afonso, LOPES, Afonso, TABILE, Rubens A., SILVA, Rouverson P. da, Lopes, Afonso [UNESP], Furlani, Carlos E. A. [UNESP], Furlani,Carlos E. A., Rubens A. Tabile, DABDOUB, Miguel J., CAMARA, Felipe T. da, FURLANI, Carlos E. A.   +22 more
core   +1 more source

Combined use of O3/H2O2 and O3/Mn2+ in flotation of dairy wastewater

Revista Ambiente & Água, 2018
This work investigated the degradation of organic matter present in synthetic dairy wastewater by the combination of ozonation (ozone (O3)/hydrogen peroxide (H2O2)) and catalytic ozonation (ozone (O3)/manganese (Mn2+)) associated with dispersed air ...
Marta Cristina Silva Carvalho, Alisson Carraro Borges, Magno dos Santos Pereira, Fernanda Fernandes Heleno, Leda Rita D´Antonino Faroni, Luiza Cintra Campos   +5 more
doaj   +1 more source