1.031   Artículos

 
en línea
João Dehon Pontes Filho, Maria Manuela Portela, Ticiana Marinho de Carvalho Studart and Francisco de Assis Souza Filho    
The standardized precipitation index (SPI), is one of the most used drought indices. However, it is difficult to use to monitor the ongoing drought characteristics because it cannot be expeditiously related to precipitation deficits. It also does not pro... ver más
Revista: Water    Formato: Electrónico

 
en línea
Bahareh Kalantar, Husam A. H. Al-Najjar, Biswajeet Pradhan, Vahideh Saeidi, Alfian Abdul Halin, Naonori Ueda and Seyed Amir Naghibi    
Assessment of the most appropriate groundwater conditioning factors (GCFs) is essential when performing analyses for groundwater potential mapping. For this reason, in this work, we look at three statistical factor analysis methods?Variance Inflation Fac... ver más
Revista: Water    Formato: Electrónico

 
en línea
Olga Marisol Hernández Rivera, Diana María Ramos Loredo     Pág. Pág. 76 - 86
El objetivo de esta investigación es conjuntar las diversas percepciones de los habitantes en función de la movilidad urbana, a través de talleres, para generar propuestas factibles en beneficio de la sociedad y el gobierno. Se plantea que al estructurar... ver más
Revista: Revista de urbanismo    Formato: Electrónico

 
en línea
Jia-Ling Xie, Wei-Feng Shi, Ting Xue and Yu-Hang Liu    
The fault detection and diagnosis of a ship?s electric propulsion system is of great significance to the reliability and safety of large modern ships. The traditional fault diagnosis method based on mathematical models and expert knowledge is limited by ... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Neboj?a Lukic, Toni Ivanov, Jelena Svorcan and Aleksandar Simonovic    
A novel concept of morphing airfoils, capable of changing camber and thickness, is proposed. A variable airfoil shape, defined by six input parameters, is achieved by allowing the three spinal points (at fixed axial positions) to slide vertically, while ... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Tânia Luz Palma and Maria Clara Costa    
17a-ethinylestradiol (EE2), a synthetically derived analogue of endogenous estrogen, is widely employed as a hormonal contraceptive and is recognized as a highly hazardous emerging pollutant, causing acute and chronic toxic effects on both aquatic and te... ver más
Revista: Clean Technologies    Formato: Electrónico

 
en línea
Qiang Han, Tiansong Qi and Mosammat Mustari Khanaum    
Urbanization and climate change exacerbate groundwater overexploitation and urban flooding. The infiltration basin plays a significant role in protecting groundwater resources because it is a prevalent technology of managed aquifer recharge. It could als... ver más
Revista: Water    Formato: Electrónico

 
en línea
Zhe Chen, Wenying Yu, Yingjian Zhan, Zheng Chen, Tengda Han, Weiwei Song and Yueyue Zhou    
High concentrations of nitrite in marine aquaculture wastewater not only pose a threat to the survival and immune systems of aquatic organisms but also contribute to eutrophication, thereby impacting the balance of coastal ecosystems. Compared to traditi... ver más
Revista: Water    Formato: Electrónico

 
en línea
Wei Zhuang, Zhiheng Li, Ying Wang, Qingyu Xi and Min Xia    
Predicting photovoltaic (PV) power generation is a crucial task in the field of clean energy. Achieving high-accuracy PV power prediction requires addressing two challenges in current deep learning methods: (1) In photovoltaic power generation prediction... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Veenu Tripathi and Stefano Caizzone    
Accurate navigation is a crucial asset for safe aviation operation. The GNSS (Global Navigation Satellite System) is set to play an always more important role in aviation but needs to cope with the risk of interference, possibly causing signal disruption... ver más
Revista: Aerospace    Formato: Electrónico

« Anterior     Página: 1 de 59     Siguiente »