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Yubo Li, Qin Zhu, Yang Zhang, Shuang Liu, Xiaoting Wang and Enheng Wang
Winter cover crops have been shown to promote the accumulation of microbial biomass carbon and nitrogen, enhance nutrient cycling, reduce erosion, improve ecosystem stability, etc. In the black soil area of Northeast China, Triticum aestivum L., Medicago...
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Ruijie Qi, Yixuan Zhang, Wu Qu, Jingyu Wei, Hongjie Xu, Yuqi Liu, Jie Xia and Jianxin Wang
This work aimed to reveal the heterotrophic nitrification and aerobic denitrification activities in a salt-tolerant strain, Tritonibacter mobile HN1, isolated from mariculture sludge by using a pure culture method. Strain HN1 showed the removal rates of ...
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Fokion Kaldis, Denise Cysneiros, James Day, Kimon-Andreas G. Karatzas and Afroditi Chatzifragkou
Wheat straw (WS) is considered a favourable substrate for biogas production. However, due to its rigid structure and high carbon to nitrogen (C/N ratio), its biodegradability during anaerobic digestion (AD) is usually low. In the present study, the effec...
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Joanna Rodziewicz, Kamila Ostrowska, Wojciech Janczukowicz and Artur Mielcarek
The basic factors determining the efficiency of the removal of nitrogen and carbon compounds from airport wastewater containing de-icing agents are low temperature and the C/N ratio (carbon to nitrogen ratio). Biofilm reactors (biofilters) create better ...
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J.H. Lew
Pág. 20
The yearly massive generation of Empty Fruit Bunches (EFB) (19 million tonnes) and Palm Oil Mill Effluent (POME) (53 million m3) promotes the composting of these wastes, but only of inferior nutrient content, specifically Nitrogen (N), Phosphorus (P) and...
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Damien Finn, Kerrilyn Catton, Marijke Heenan, Peter M. Kopittke, Diane Ouwerkerk, Athol V. Klieve and Ram C. Dalal
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Gang Li, Zhi Zhang, Linlu Shi, Yan Zhou, Meng Yang, Jiaxi Cao, Shuhong Wu and Guangchun Lei
Inappropriate grazing management is one of the most common causes of grassland degradation, and thus, an assessment of soil properties under different grazing intensities is critical for understanding its effects on ecosystem nutrient cycling and for for...
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Alison Ochs and Ahmed A. H. Siddig
Hemlock forests of the northeastern United States are declining due to the invasive hemlock woolly adelgid (HWA) (Adelges tsugae). Hardwood species replace these forests, which affects soil properties that may influence other communities, such as ...
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Guangxue Wu, Derui Zheng and Lizhen Xing
The effective management of high ammonium containing wastewater is important for the sustainable development of the wastewater industry. A pre-denitrification and post-nitrification two-sludge system was proposed to treat high ammonium containing wastewa...
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S. Zhang, D. A. Schisler, M. J. Boehm, and P. J. Slininger
Pág. 626 - 631
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