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Cláudia Pereira, Beatriz Castro, Luís Gomes and Helena Canha
We investigate whether accounting information system quality has an impact on the level and efficiency of firms? investments. While firms? growth depends on investment and financing decisions, accounting information is fundamental for the decision-making...
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Ricardo Luís, Ricardo José, João Castro and Carlos Andrade
Sea urchins play an important role in coastal marine ecosystems and are an economically valuable resource for their gonads (roe or uni). Increased demand by Asian and European countries caused overfishing of wild stocks resulting in a sharp decline of se...
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Kevinstiv Castro Huaman, Yaneth Vasquez Olivera, Vidal Aramburu Rojas, Luis Arauzo, Carlos Raymundo Ibañez and Francisco Dominguez
The necessity of mining valuable metals must be balanced with the safe and effective disposal or remediation of the resulting waste. Water, one of our most valuable resources, is a major component of the mining process, and its post-operation storage oft...
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Édson Luis Bolfe, Taya Cristo Parreiras, Lucas Augusto Pereira da Silva, Edson Eyji Sano, Giovana Maranhão Bettiol, Daniel de Castro Victoria, Ieda Del?Arco Sanches and Luiz Eduardo Vicente
Agricultural intensification practices have been adopted in the Brazilian savanna (Cerrado), mainly in the transition between Cerrado and the Amazon Forest, to increase productivity while reducing pressure for new land clearing. Due to the growing demand...
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Luis Daniel Leal-Ruiz, Clara Paola Camargo-Díaz, Edwin Paipa-Sanabria, Claudia Castro-Faccetti and John E. Candelo-Becerra
Hydrodynamic performance is an essential factor in the design of a watercraft, and the navigation scenario determines the complexity of its operation. This study aims to identify the effect of speed and length on the hydrodynamic behavior of a semi-plani...
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Ana Isabel Sevillano-Castaño, Renata Peroy-Badal, Rodrigo Torres-Castro, Ana María Cañuelo-Márquez, Manuel Rozalén-Bustín, Ángel Modrego-Navarro, Luis De Sousa-De Sousa, Juan José Ramos-Álvarez, José Luis Maté-Muñoz and Pablo García-Fernández
The COVID-19 is a multiorgan disease that appeared in December 2019 in the Chinese province of Wuhan. It produces various clinical manifestations, although it mainly affects the respiratory system. Given these potentially detrimental long-term consequenc...
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Ramiro Salvador Gómez-Villerías, Adalberto Tejeda-Martínez, Ana Cecilia Conde Álvarez, Maximino Reyes Umaña, José Luis Rosas-Acevedo, Manuel Ignacio Ruz Vargas and Erick Alfonso Galán Castro
The potential impacts of sea level in the study region are presented using the Integrated Procedure for Estimate Sea Level Impacts (IPESLI), made up of Landsat images, official databases, and design software for geographic information systems. IPESLI is ...
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Ferley Castro Aranda, Rodolfo García Sierra, Andrés Felipe Cerón Piamba, Benjamin Mailhé and Luis Miguel León Gil
This paper presents an algorithm that evaluates the current state of an asset fleet containing sulphur hexafluoride (SF6) and estimates its leakage in future electrical power substation projects. The algorithm uses simple models and easy tools to facilit...
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Ana Filipa Silva, Bárbara Horta e Costa, José Lino Costa, Esmeralda Pereira, João Pedro Marques, João J. Castro, Pedro G. Lino, Ana Candeias-Mendes, Pedro Pousão-Ferreira, Inês Sousa, Luís Bentes, Jorge M. S. Gonçalves, Pedro Raposo de Almeida and Bernardo Ruivo Quintella
No-take areas are key instruments to promote the effectiveness of Marine Protected Areas (MPAs), particularly concerning the protection of endangered species such as the dusky grouper (Epinephelus marginatus). However, despite the establishment of no-tak...
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Abraham Ortínez-Álvarez,Luis Gerardo Ruiz-Suárez,Enedina Ortega,Agustín García-Reynoso,Oscar Peralta,Amparo López-Gaona,Telma Castro,Amparo Martínez-Arroyo
Pág. 143 - 156
Emissions inventories are fundamental tools in the management and research of air pollution, climate change, and other relevant areas of knowledge. This work shows how the Mexico national emissions inventory for criteria pollutants was transferred from a...
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