6.481   Artículos

 
en línea
Byong Wook Cho and Chang Oh Choo    
Uranium concentrations (a total of 82 samples) in groundwater in Icheon, middle Korea, showed a wide range from 0.02 to 1640 µg/L with a mean of 56.77 µg/L, a median of 3.03 µg/L, and a standard deviation of 228.63 µg/L. Most groundwater samples had quit... ver más
Revista: Water    Formato: Electrónico

 
en línea
Ognjen Radovic,Srdan Marinkovic,Jelena Radojicic    
Credit scoring attracts special attention of financial institutions. In recent years, deep learning methods have been particularly interesting. In this paper, we compare the performance of ensemble deep learning methods based on decision trees with the b... ver más
Revista: Facta Universitatis. Series: Economics and Organization    Formato: Electrónico

 
en línea
Yifan Zhang, Dewang Li, Kui Wang and Bin Xue    
We conducted 24-h real-time monitoring of temperature, salinity, dissolved oxygen, and nutrients in the near-shore (M4-1), front (M4-8), and offshore (M4-13) regions of the 31° N section of the Changjiang (Yangtze) River estuary plume in summer. Carbon d... ver más
Revista: Water    Formato: Electrónico

 
en línea
Matteo Gentilucci, Maurizio Barbieri, Han Soo Lee and Dino Zardi    
Extreme precipitation trends and events are fundamental for the definition of the region?s climate and allow the subsequent analysis of the risk for the territory and the possible countermeasures. This study takes into account the Marche Region (Central ... 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
Agatha Sih Piranti,Diana Retna Utarini Suci Rahayu,Gentur Waluyo     Pág. 151 - 160
Increasing type and number of human activities will impact on decreasing quality of water. Therefore, it is necessary to determine the water quality status of Rawapening Lake regularly to ensure that the water quality remains in its natural condition. Th... ver más
Revista: Journal of Natural Resources and Environmental Management    Formato: Electrónico

 
en línea
Marike Mahmud,Fitryane Lihawa,Beby Banteng,Frice Desei,Yanti Saleh     Pág. 235 - 240
This study aims to identify mercury concentrations in head hair and its effect on public health at the traditional gold mining. The study was conducted at the gold mining, Buladu Village, North Gorontalo Regency. Samples were taken randomly from human he... ver más
Revista: Journal of Natural Resources and Environmental Management    Formato: Electrónico

 
en línea
Slavica Stevanovic, Jelena Minovic, Isidora Ljumovic    
Research Question: This paper examines the impact of liquidity on the profitability of the Serbian polluting medium sized enterprises. Motivation: We study the impact of traditional liquidity indicators and indicators based on cash flow on the profitabil... ver más
Revista: Management    Formato: Electrónico

 
en línea
Veybi Djoharam,Etty Riani,Mohamad Yani     Pág. 127 - 133
Pesanggrahan River has important role and function to support human life and ecosystem existing in river area. Daily human activities that utilize river water and then dispose the sewage/waste into Pesanggrahan River can decrease the air quality. This re... ver más
Revista: Journal of Natural Resources and Environmental Management    Formato: Electrónico

 
en línea
Eko Siswoyo,Ghozi Faiz Habibi     Pág. 1 - 6
Cadmium (Cd) and Lead (Pb) are heavy metal which is very harmful for human being even though in low concentration. Leachate from municipal landfill is one of heavy metals source and its presence often caused environmental contamination in Indonesia and a... ver más
Revista: Journal of Natural Resources and Environmental Management    Formato: Electrónico

« Anterior     Página: 1 de 386     Siguiente »