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Shanju Wen, Jiaqi Hao, Jiangyuzhuo Wang, Shijuan Xiong, Yuhan Jiang, Yihui Zhu, Yapeng Jiao, Jinglin Yang, Jinli Zhu and Xiaohong Tian
In greenhouse vegetable production, reductive soil disinfestation (RSD) effectively mitigates soil-borne diseases, yet its impact on the dynamics of soil organic carbon (SOC) has not been adequately examined. This study investigated the distribution of s...
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Rita Leogrande, Carolina Vitti, Mirko Castellini, Pasquale Garofalo, Ignazio Samarelli, Giovanni Lacolla, Francesco Fabiano Montesano, Matteo Spagnuolo, Marcello Mastrangelo and Anna Maria Stellacci
The residual effect of compost and biochar amendment on soil properties and durum wheat response was evaluated under field conditions in a Mediterranean environment. The treatments compared in a randomized complete block experimental design with three re...
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Y. Jun Xu
Floodplains and river corridor wetlands may be effectively managed for reducing nutrients and carbon. However, our understanding is limited to the reduction potential of these natural riverine systems. This study utilized the long-term (1978?2004) river ...
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Sathy A. Naidu, Kandasamy Kathiresan, Jeffrey H. Simonson, Arny L. Blanchard, Christian J. Sanders, Alexander Pérez, Ruth M. Post, Thanumalaya Subramoniam, Raj A. Naidu and Rajendran Narender
Differences in grain size, total organic carbon (OC), total nitrogen (TN), OC/TN ratios, and stable isotope (d13C and d15N) were assessed in sediments from areas covered by mangrove and saltmarsh vegetation within Pichavaram estuary (Southeast India). Th...
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Luca M. Ofiera, Purnendu Bose and Christian Kazner
Constructed wetlands are a versatile technology for various treatment approaches, especially in emerging countries. The research aims to study and optimize the hybridizing process of a vertical subsurface flow constructed wetland with adsorption technolo...
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Bozena Debska, Karol Kotwica, Magdalena Banach-Szott, Ewa Spychaj-Fabisiak and Erika Tobia?ová
One of the main tasks in the search for environmentally friendly crop-growing methods is to increase soil fertility by improving its physical, chemical and biological parameters. The aim of this study was to determine the effect that the long-term annual...
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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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Javier Tejedor, Gustavo Saiz, Heinz Rennenberg and Michael Dannenmann
Sustainable forest management should avoid disturbance and volatilization of the soil carbon (C) and nitrogen (N) stocks both under present and projected future climate. Earlier studies have shown that thinning of European beech forests induces a strong ...
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Z. Jason Hou, Nicholas D. Ward, Allison N. Myers-Pigg, Xinming Lin, Scott R. Waichler, Cora Wiese Moore, Matthew J. Norwood, Peter Regier and Steven B. Yabusaki
The influence of coastal ecosystems on global greenhouse gas (GHG) budgets and their response to increasing inundation and salinization remains poorly constrained. In this study, we have integrated an uncertainty quantification (UQ) and ensemble machine ...
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Chang Liu, Junhong Xie, Zhuzhu Luo, Liqun Cai and Lingling Li
The roles of bacterial communities in the health of soil microenvironments can be more adequately defined through longer-term soil management options. Carbon dioxide (CO2) fixation by autotrophic bacteria is a principal factor in soil carbon cycles. Howe...
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F.J. Rubio-Rincón, L. Welles, C.M. Lopez-Vazquez, M. Nierychlo, ... D. Brdjanovic
Pág. 53 - 64
Thiothrix caldifontis was the dominant microorganism (with an estimated bio-volume of 65 ± 3%) in a lab-scale enhanced biological phosphorus removal (EBPR) system containing 100 mg of sulphide per litre in the influent. After a gradual exposure to the pr...
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Harri Koivusalo, Maria Dubovik, Laura Wendling, Eero Assmuth, Nora Sillanpää and Teemu Kokkonen
Nature-based solutions and similar natural water retention measures to manage urban runoff are often implemented by cities in order to reduce runoff peaks, catch pollutants, and improve sustainability. However, the performance of these stormwater managem...
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Nana Chen, Xin Zhao, Shuxian Dou, Aixing Deng, Chengyan Zheng, Tiehua Cao, Zhenwei Song and Weijian Zhang
Conservation tillage has received strong support globally to achieve food security and minimize environmental impacts. However, there are comprehensive debates on whether it can achieve the synergy between maintaining crop yields and improving soil quali...
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Somasundaram Jayaraman, Meenakshi Sahu, Nishant K. Sinha, Monoranjan Mohanty, Ranjeet S. Chaudhary, Brijesh Yadav, Lalit K. Srivastava, Kuntal M. Hati, Ashok K. Patra and Ram C. Dalal
Conservation agriculture (CA), comprising of minimum soil disturbance and crop residue retention (>30%), with a diversified cropping system, has become increasingly popular around the world. It is recognized as a sustainable practice to improve soil heal...
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Ying Ding, Siyu Zhu, Run Pan, Jiangping Bu, Yong Liu and Aifang Ding
The application of biochar can affect soil properties and retention of fertilizer nitrogen, but its effects and mechanism on the retention capacity of different forms of nitrogen in soils are still uncertain. In this study, an indoor soil column leaching...
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Bálint Lóránt, Miklós Gyalai-Korpos, Igor Goryanin, Gábor Márk Tardy
Pág. 200 - 209
Microbial Fuel Cells (MFCs) offer a promising new solution for wastewater treatment due to their advantageous characteristics: lower energy demand and less excess sludge compared to the conventional activated sludge wastewater treatment technology. In th...
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Yu-Lin Kuo, Chia-Hisng Lee and Shih-Hao Jien
Background: Loss of nutrients and organic carbon (OC) through leaching or erosion may degrade soil and water quality, which in turn could lead to food insecurity. Adding biochar to soil can effectively improve soil stability, therefore, evaluating the ef...
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Hong Thi Thu Nguyen, How-Ran Chao and Kuan-Chung Chen
In this study, the ability of a bench-scale simulated constructed wetland (CW) to remove organic matter (OM) and tetracycline (TC) from water was examined. The performance of CW was evaluated by varying the initial concentrations of the target compounds ...
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Bo Liu, Liangwen Yao, Xiaofei Fu, Bo He and Longhui Bai
The first member of the Qingshankou Formation, in the Gulong Sag in the northern part of the Songliao Basin, has become an important target for unconventional hydrocarbon exploration. The organic-rich shale within this formation not only provides favorab...
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Alessandro D?Emilio, Rosa Aiello, Simona Consoli, Daniela Vanella and Massimo Iovino
Modeling soil-water regime and solute transport in the vadose zone is strategic for estimating agricultural productivity and optimizing irrigation water management. Direct measurements of soil hydraulic properties, i.e., the water retention curve and the...
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