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Yayuan Li, Shimin Lu, Wang Zhang, Xingguo Liu, Haixin Jiang, Chong Liu and Zehui Yuan
During the process of circulating aquaculture, high concentrations of nitrate will accumulate. A simultaneous denitrification and fermentation process is described to remove nitrate from a recirculating aquaculture system using endogenous carbon on a bio...
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Qiu Jin, Junjian You, Meixiang Xie, Yaliu Qiu, Shaohua Lei, Qian Ding and Jingnan Chen
Nitrogen losses under different irrigation modes have been evaluated by many studies, yet it is not very clear whether the lost N sources are from the soil or fertilizer. In order to quantitatively investigate the effects of different irrigation modes on...
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Hyo-Keun Jang, Seok-Hyun Youn, Huitae Joo, Yejin Kim, Jae-Joong Kang, Dabin Lee, Naeun Jo, Kwanwoo Kim, Myung-Joon Kim, Soohyun Kim and Sang-Heon Lee
Dramatic environmental changes have been recently reported in the Yellow Sea (YS), the South Sea of Korea (SS), and the East/Japan Sea (EJS), but little information on the regional primary productions is currently available. Using the 13C-15N tracer meth...
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Harsha S. Fowdar, Ana Deletic, Belinda E. Hatt and Perran L. M. Cook
Nitrogen is a pollutant of great concern when present in excess in surface waters. Living wall biofiltration systems that employ ornamentals and climbing plants are an emerging green technology that has recently demonstrated significant potential to redu...
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Tchister Morrel EBISSA, Bo Yang, Yuanqing Guan, Bingchang Tan, Peizhen Chen, Lili Wang, Richard Odongo Magwanga and Xiangqun Zheng
A field experiment was conducted in Ninghe, Tianjin, China, using the 15N isotope method to determine the fate of N sources, application effect of organic fertilizer on the growth of rice plant organs, N uptake by rice, and N use efficiency. The experime...
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Chen Yu, Chao Li, Tao Wang, Min Zhang and Jun Xu
Shallow lakes are highly vulnerable to damages caused by human activities and warming trends. To assess whether and how community structures of phytoplankton and nitrogen uptake respond to the combined effects of elevated temperature and eutrophication, ...
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