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María Borrego-Ramos, Eloy Bécares, Pedro García, Alejandro Nistal and Saúl Blanco
Benthic diatoms have traditionally been used as bioindicators of aquatic ecosystems. Because diatom-based monitoring of water quality is required by European legislation, molecular-based methods had emerged as useful alternatives to classical methods bas...
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Miguel Rodríguez-Rodríguez, Ana Fernández-Ayuso, Masaki Hayashi and Francisco Moral-Martos
The physical limnology of a shallow pond system was characterized using field measurements of water temperature, pH, and electrical conductivity (EC). We determined the spatial variability in surface and groundwater temperature, pH, and EC along the pond...
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Shang-Shu Shih, Yun-Qi Zeng, Hong-Yuan Lee, Marinus L. Otte and Wei-Ta Fang
The treatment efficiency of a wetland constructed for nutrient removal depends strongly on the flow patterns and residence times of the wetland. In this study, a tracer experiment was performed to estimate the residence time distribution and the hydrauli...
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Alireza Valipour, Venkatraman Kalyan Raman and Young-Ho Ahn
Constructed wetland applications have been limited by a large land requirement and capital investment. This study aimed to improve a shallow pond water hyacinth system by incorporating the advantages of engineered attached microbial growth technique (ter...
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Hossain M. Anawar, Junji Akai, Martin Mihaljevic, Arif M. Sikder, Golam Ahmed, Shafi M. Tareq and Mohammad M. Rahman
A groundwater, sediment and soil chemistry and mineralogical study has been performed to investigate the sources and mobilization process of Arsenic (As) in shallow aquifers of Bangladesh. The groundwater from the shallow aquifers is characterized by hig...
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