Results 51 to 60 of about 51,905 (262)

Multifactorial Screening for Fine‐Scale Selection of CCS Industrial Clusters and Hubs in Brazil

Greenhouse Gases: Science and Technology, EarlyView.
ABSTRACT As Brazil moves toward implementing its decarbonization commitments, carbon capture and storage (CCS) hubs are emerging as a key pathway for large‐scale CO2 abatement in hard‐to‐abate sectors. This paper presents a multifactorial, data‐driven framework to screen and prioritize potential CCS industrial clusters and hubs across Brazilian regions,
Gustavo P. Oliveira, Beatriz R. Almeida, Thiago R. C. Justino, Carlos A. S. Santos, Alex A. Santos, Fabiana Philipi   +5 more
wiley   +1 more source

Stock Price Deviations From Fundamentals Levels: Mis‐Valuation due to Investor Overconfidence?

International Journal of Finance &Economics, EarlyView.
ABSTRACT We use the Residual Income Valuation Model to obtain fundamental values for sample stocks in six Eurozone markets. We then estimate the deviation between the fundamental values and actual stock prices. Subsequently, we examine whether these deviations can be systematically explained by business cycle trends, trends in local economic sentiment,
Stella N. Spilioti, Andrianos E. Tsekrekos   +1 more
wiley   +1 more source

Characterisation of Drought and Wet Events in the Paraíba do Sul River Basin—Brazil

International Journal of Climatology, EarlyView.
Trend analysis identified statistically significant reductions in precipitation (at the 5% significance level) at specific pluviometric stations in São Paulo and Rio de Janeiro, while other areas, mainly in Minas Gerais, experienced significant increases in annual and seasonal rainfall, particularly during summer and spring. These significant trends at
Gildo Rafael de Almeida Santana, Eliane Barbosa Santos, Maria Gertrudes Alvarez Justi da Silva, Vicente de Paulo Santos de Oliveira, Jader Lugon Junior   +4 more
wiley   +1 more source

Boundary Conditions and SGS Models for LES of Wall-Bounded Separated Flows: An Application to Engine-Like Geometries

Oil & Gas Science and Technology, 2013
The implementation and the combination of advanced boundary conditions and subgrid scale models for Large Eddy Simulations are presented. The goal is to perform reliable cold flow LES simulations in complex geometries, such as in the ...
Piscaglia F., Montorfano A., Onorati A., Brusiani F.   +3 more
doaj   +1 more source

Surface runoff generation in a small watershed covered by sugarcane and riparian forest

Revista Ambiente & Água, 2013
Since an understanding of how runoff is generated is of great importance to soil conservation, to water availability and to the management of a watershed, the objective of this study was to understand the generation of surface runoff in a watershed ...
Rafael Pires Fernandes, Robson Willians da Costa Silva, Luiz Felippe Salemi, Tatiana Morgan Berteli de Andrade, Jorge Marcos de Moraes   +4 more
doaj   +1 more source

The regulatory frameworks surrounding CRISPR‐edited papaya and their impact on international commerce

Journal of the Science of Food and Agriculture, EarlyView.
Abstract The papaya tree (Carica papaya L.), native to the Americas, is cultivated in tropical regions and holds substantial economic importance, with an estimated export volume of 365 000 t in 2023. However, diseases caused by viruses, fungi, bacteria, and nematodes can lead to severe losses.
Luíza Favaratto, Mirielson L da Silva, David S Buss, Oeber F Quadros, Raul Tapia‐Tussell, José A Ventura, Antonio Alberto R Fernandes, Patricia M B Fernandes   +7 more
wiley   +1 more source

A Comprehensive Multistage Average Controller for Trajectory Tracking in Solar‐Powered Mobile Robots: Analysis of Actuator‐Driver and Power Stage Integration

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT This work addresses the challenge of bidirectional trajectory tracking in solar‐powered wheeled mobile robots (WMRs), considering the mechanical structure, actuator‐driver, and power stage subsystems. Notably, this is the first study to explicitly model and control the actuator‐driver subsystem within this context. The proposed solution relies
Benjamin Natanael Santiago‐Nogales, Julio Cesar Ordaz‐Dehesa, Ramón Silva‐Ortigoza, Erik Reyes‐Reyes, J. Martín Alba‐Martínez, Juan Eduardo Velázquez‐Velázquez, José Rafael García‐Sánchez, Magdalena Marciano‐Melchor, Hind Taud   +8 more
wiley   +1 more source

DETERMINAÇÃO DO VALOR D10 PARA ESCHERICHIA COLI EM POLPA DE JUÇARA IRRADIADA

Alimentos e Nutrição, 2011
A aplicação de tratamentos não térmicos tem se mostrado efi ciente na inibição de bactérias como Escherichia coli. Sua presença em alimentos processados é considerada uma indicação útil de contaminação pós sanitização ou pós processo (principalmente ...
Paula Porrelli Moreira da SILVA, Vanessa Daniel GROPPO ORTIZ, Leandro Francisco do CARMO, Guilherme Mei SILVA, Julio Marcos Melges WALDER, Marta Helena Fillet SPOTO   +5 more
doaj  

TRANSPORTE DOS SEDIMENTOS FINOS EM SUSPENSÃO E ORIGEM DA MATÉRIA ORGÂNICA NAS BACIAS DOS RIOS CAPIVARI E JUNDIAÍ (SP)

Geochimica Brasiliensis, 2016
O presente trabalho objetivou avaliar os aspectos da dinâmica dos sedimentos finos em suspensão nas bacias dos rios Jundiaí e Capivari (SP), para o entendimento dos processos de erosão mecânica que ocorrem nas duas bacias estudadas, e investigar a origem
Graziela Meneghel de Moraes, Jefferson Mortatti, Helder de Oliveira, Karine Balbo de Genova Campos   +3 more
doaj   +1 more source

Enforcing environmental law in the Amazon

People and Nature, EarlyView.
Abstract This article identifies the underlying obstacles to enforcement of laws against environmental crimes such as illegal logging, mining and ranching. With four departments (provinces) from Colombia as case studies, it assesses enforcement of the country's main environmental law, Law 2111, which is one of Latin America's strongest. The article has
Mark Ungar, Juan Corredor‐Garcia
wiley   +1 more source