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Huidan Lv, Ping He and Shicheng Zhao
The form and distribution of organic carbon in soil affect its stability and storage, and nitrogen (N) fertilization can affect the transformation and accumulation of soil organic carbon (SOC), whereas how the N fertilizer rate affects SOC storage by reg...
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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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Alan Ferreira Leite de Lima, Milton César Costa Campos, Joalison de Brito Silva, Witória de Oliveira Araújo, Bruno Campos Mantovanelli, Fernando Gomes de Souza, Raphael Moreira Beirigo, Douglas Marcelo Pinheiro da Silva, Rodrigo Santana Macedo and Flávio Pereira de Oliveira
The processes of occupation and exploitation in the Amazon have been increasing, and as a consequence, forest areas are being replaced by agroecosystems. As a consequence of this change, changes have been occurring in the soil attributes, and consequentl...
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Guoyin Chen, Meixia Zhang, Xianyu Yao, Yiren Zhu, Yuanliu Hu, Dafeng Hui, Jianling Li, Jingwen Chen and Qi Deng
Mangrove afforestation is considered an important measure in the ?natural-based solution? for mitigating climate warming through sequestering massive carbon (C) into vegetation biomass, yet how the planted mangrove species facilitate soil C sequestration...
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Yan-Jie Gu, Cheng-Long Han, Meng Kong, Kadambot H. M. Siddique and Feng-Min Li
Soil organic carbon (SOC) storage and decomposability are crucial for soil quality. Film mulching and phosphorus (P) application are important agricultural practices on the semiarid Loess Plateau. This study analyzed the combined effects of film mulching...
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Rattan Lal
Soil erosion is a selective process which removes the light fraction comprised of soil organic carbon (SOC) and colloidal particles of clay and fine silt. Thus, a large amount of carbon (C) is transported by erosional processes, and its fate (i.e., emiss...
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Christine Levesque and Pat E. Rasmussen
Mercury (Hg) is one of the top ten chemicals of concern for public health, according to the World Health Organization. This study investigates Hg concentrations in house dust collected from urban single family homes, to better understand typical indoor r...
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Francesco De Mastro, Claudio Cocozza, Gennaro Brunetti and Andreina Traversa
The interaction of organic matter with the finest soil fractions (<20 µm) represents a good way for its stabilization. This study investigates the effects of conventional (CT), minimum (MT), and no (NT) tillage, fertilization, and non-fertilization, and ...
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Yiming Zhang, Yufeng Liu, Guoxian Zhang, Xiaoou Guo, Zhouping Sun and Tianlai Li
Soil microbial abundance and diversity change constantly in continuous cropping systems, resulting in the prevalence of soil-borne pathogens and a decline in crop yield in solar greenhouses. To investigate the effects of rice straw and biochar on soil mi...
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Alicia B. Speratti, Joan Romanyà, Jordi Garcia-Pausas and Mark S. Johnson
Sugarcane filtercake is a nutrient-rich residue produced prior to sugarcane distillation and is commonly disposed of by applying directly to agricultural fields, often causing high decomposition and leaching rates. Transforming this material into biochar...
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