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Márcia Lima, Ana Margarida Ferreira and Carlos Coelho
The artificial sand bypassing systems are coastal interventions designed to transfer sediments from areas of accretion to areas where erosion is observed. The goal of these systems is to reduce the littoral drift gradients where sediment transport is int...
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Carlos Coelho, Márcia Lima and Margarida Ferreira
Worldwide, artificial nourishments are being considered as one of the main coastal erosion mitigation measures. However, this solution is not permanent, since the natural removal of sediments that occurs after the sand deposition leads to the need of re-...
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Pedro Neves, Salomé Pires, Carlos Miguel Marto, Inês Amaro, Ana Coelho, José Sousa, Manuel Marques Ferreira, Maria Filomena Botelho, Eunice Carrilho, Ana Margarida Abrantes and Anabela Baptista Paula
Hybrid bioactive composite resins combine the benefits of glass ionomer cements with composite resins. Its self-adhesiveness is achieved through functional polyacrylic acids and carboxylic groups, hybridizing the smear layer and establishing ionic intera...
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Ana Margarida Ferreira and Carlos Coelho
Serious erosion problems related to significant negative sediments budgets in the coastal systems are referred worldwide. Artificial nourishments are a coastal erosion mitigation strategy that allow for a decrease in those negative budgets by adding sedi...
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Benjamin Gaya-Sancho, Valérie Vanceulebroeck, Nuran Kömürcü, Indrani Kalkan, Antonio Casa-Nova, Elena Tambo-Lizalde, Margarida Coelho, Evy Present, Seda Degirmenci Öz, Teresa Coelho, Sofie Vermeiren, Arzu Kavala, Benjamin Adam Jerue, Berta Sáez-Gutiérrez and Isabel Antón-Solanas
Introduction: While European health policies do frequently take into consideration the ideas and experiences of their users, the voices of minority and marginalized communities are not often heard. European healthcare services must address this issue as ...
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Gloria Jiménez Marín,Paloma Sanz Marcos,Irene Garcia Medina,Patricia Margarida Farias Coelho
Pág. pp. 65 - 77
? In these days of online commerce, we need to know the real behavior of consumers in physical stores: the points of sale must anticipate the purchasing decisions of consumers in order to be able to offer the best buying experience as well as tailor the ...
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Behnam Bahmankhah, Margarida C. Coelho
Pág. 428 - 435
Mobility in urban areas is highly complex because of the variety of possible facilities and routes, the multitude of origins and destinations, the increase of population density and traffic. Furthermore, people are willing to use more environmentally fri...
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Paulo Fernandes, Margarida C. Coelho
Pág. 452 - 459
Presence of pedestrian crosswalks and cyclists at innovative configurations of roundabouts may result in an impedance effect on the available vehicular capacity of the intersection. The degree of this impedance is related to the likelihood of driver yiel...
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Paulo Fernandes, Claudio Guarnaccia, João Teixeira, Anésio Sousa, Margarida C. Coelho
Pág. 460 - 467
Traffic noise is an important source of environmental stress that can damage human health. This phenomenon may be sensitive nearby roundabouts where noise levels may exceed exposure limits. However, the quantification about noise perceived by pedestrians...
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Mariana Vilaça, Nélia Silva, Margarida C. Coelho
Pág. 1113 - 1120
Cities have been often organized in terms of planning with special attention to motor vehicles and not well prepared for pedestrians and cyclists. In order to privilege active modes, there is the need to ensure the safety of these vulnerable road users. ...
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