1.195   Artículos

 
en línea
Tao Tang, Shuhan Guo, Lu Tan, Tao Li, Ryan M. Burrows and Qinghua Cai    
Although most lotic ecosystems are groundwater dependent, our knowledge on the relatively long-term ecological effects of groundwater discharge on downstream reaches remains limited. We surveyed four connected reaches of a Chinese karst stream network fo... ver más
Revista: Water    Formato: Electrónico

 
en línea
Francisca de Fátima Nascimento Silva,Ana Carla Dos Santos Gomes,Paulo Sérgio Lucio,Eduardo Henrique Silveira Araújo,Cláudio Moisés Dos Santos Silva    
RESUMOResultados de estudos realizados com variáveis climáticas através das técnicas de Análise de Séries Temporais e da Transformada Wavelet são apresentados neste trabalho. Os dados analisados foram dados de reanálises do Centro Nacional para Previsões... ver más
Revista: Revista Brasileira de Climatologia    Formato: Electrónico

 
en línea
Boris Medina Salgado, Leonardo Duque Muñoz     Pág. 9 - 19
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Revista: Ingeniería    Formato: Electrónico

 
en línea
Damian Valdés-Santiago, Angela M. León-Mecías, Marta Lourdes Baguer Díaz-Romañach, Antoni Jaume-i-Capó, Manuel González-Hidalgo and Jose Maria Buades Rubio    
This contribution presents a wavelet-based algorithm to detect patterns in images. A two-dimensional extension of the DST-II is introduced to construct adapted wavelets using the equation of the tensor product corresponding to the diagonal coefficients i... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Wenxiang Xu, Jianjun Shi and Hao Zhang    
Building a new tunnel adjacent to an existing tunnel has become a common means of transformation in engineering. Existing tunnels are prone to some deterioration, such as cavities and cracks under long-term traffic load. This kind of deterioration tunnel... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Oksana Kharchenko, Zlatinka Kovacheva and Velin Andonov    
Ensuring noise immunity is one of the main tasks of radio engineering and telecommunication. The main task of signal receiving comes down to the best recovery of useful information from a signal that is destructed during propagation and received together... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Qingyong Zhang, Changhuan Song and Yiqing Yuan    
Vehicle gearboxes are subject to strong noise interference during operation, and the noise in the signal affects the accuracy of fault identification. Signal denoising and fault diagnosis processes are often conducted independently, overlooking their syn... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Tatyana Aksenovich and Vasiliy Selivanov    
During geomagnetic storms, which are a result of solar wind?s interaction with the Earth?s magnetosphere, geomagnetically induced currents (GICs) begin to flow in the long, high-voltage electrical networks on the Earth?s surface. It causes a number of ne... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Hyun-Ju Oh, Jung-Hoon Park and Hyung-Choon Park    
Pile foundations are used to support superstructures and play an important role in the safety of these structures. The performance of pile foundations generally depends on the conditions of the pile itself and the material under the pile tip(i.e., bottom... ver más
Revista: Buildings    Formato: Electrónico

 
en línea
Felix Oteng Mensah, Clement Aga Alo and Duke Ophori    
The exigency of the current climate crisis demands a more comprehensive approach to addressing location-specific climate impacts. In the Passaic River Basin (PRB), two bodies of research?hydroclimatic trend detection and hydrological modeling?have been c... ver más
Revista: Hydrology    Formato: Electrónico

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