1.871   Artículos

 
en línea
Julio Garrote, Ignacio Gutiérrez-Pérez and Andrés Díez-Herrero    
Calibration and validation of flood risk maps at a national or a supra-national level remains a problematic aspect due to the limited information available to carry out these tasks. However, this validation is essential to define the representativeness o... ver más
Revista: Water    Formato: Electrónico

 
en línea
Sara Remelli, Emma Petrella, Alessandro Chelli, Federica Delia Conti, Carlos Lozano Fondón, Fulvio Celico, Roberto Francese and Cristina Menta    
Landslides are common in the Northern Apennines (Italy) and their resulting changes in soil structure affect edaphic fauna biodiversity, whose activity has concurrent impacts on soil structural stability and water-holding capacity. The aim of this study ... ver más
Revista: Water    Formato: Electrónico

 
en línea
Catalina Iticescu, Lucian P. Georgescu, Gabriel Murariu, Catalina Topa, Mihaela Timofti, Violeta Pintilie and Maxim Arseni    
The aim of the present paper is to quantify water quality in the Lower Danube Region by using a series of multivariate techniques and the Water Quality Index (WQI). In this paper were measured 18 parameters upstream and downstream the city of Galati alon... ver más
Revista: Water    Formato: Electrónico

 
en línea
Ana Aleksic Miric, Marina Petrovic, Zorica Anicic    
Research Question: This paper explores factors that drive innovativeness of social enterprises in Serbia. Motivation: Social enterprises are gaining importance on global scale, being recognized for their potential to respond to both economic and social c... ver más
Revista: Management    Formato: Electrónico

 
en línea
Santosa Raharjo,Santun R. P. Sitorus,Suwandi Suwandi     Pág. 26 - 35
The landuse change from paddy field to non-rice field in Java is increasing every year and this has an impact on the decreasing of national food security. Likewise the occurrence of land conversion of around 2,000 ha for the construction of Jatigede rese... ver más
Revista: Journal of Natural Resources and Environmental Management    Formato: Electrónico

 
en línea
Siyao Lu, Rui Xu, Zhaoyu Li, Bang Wang and Zhijun Zhao    
The International Lunar Research Station, to be established around 2030, will equip lunar rovers with robotic arms as constructors. Construction requires lunar soil and lunar rovers, for which rovers must go toward different waypoints without encounterin... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Chaopeng Yang, Jiacai Pan, Kai Wei, Mengjie Lu and Shihao Jia    
Ocean currents make it difficult for unmanned surface vehicles (USVs) to keep a safe distance from obstacles. Effective path planning should adequately consider the effect of ocean currents on USVs. This paper proposes an improved A* algorithm based on a... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Rui Mu, Wenhao Yu, Zhongxing Li, Changjun Wang, Guangming Zhao, Wenhui Zhou and Mingyue Ma    
This work designed a motion planning algorithm for autonomous vehicles in unanticipated obstacle scenarios. In standard driving scenarios, the proposed motion planning algorithm plans a trajectory that complies with intersection regulations, including la... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Yingke Liao, Guiping Zhu, Guang Wang, Jie Wang and Yanchao Ding    
Magnetohydrodynamic (MHD) is one of the most promising novel propulsion technologies with the advantages of no pollution, high specific impulse, and high acceleration efficiency. As the carrier of this technology, the MHD accelerator has enormous potenti... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Natalia Torres-Pagán, Marta Muñoz, Sara Barbero, Roberta Mamone, Rosa Peiró, Alessandra Carrubba, Adela M. Sánchez-Moreiras, Diego Gómez de Barreda and Mercedes Verdeguer    
In recent years, interest in natural products with herbicidal activity as new tools for integrated weed management has increased. The European Union is demanding a reduction in the number of herbicides used, forbidding use of the most toxic ones, despite... ver más
Revista: Agronomy    Formato: Electrónico

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