Biogeochemistry of paddy soils
Paddy soils make up the largest anthropogenic wetlands on earth. They may originate from
any type of soil in pedological terms, but are highly modified by anthropogenic activities. The …
any type of soil in pedological terms, but are highly modified by anthropogenic activities. The …
Soil redox dynamics under dynamic hydrologic regimes-A review
Electron transfer (redox) reactions, mediated by soil microbiota, modulate elemental cycling
and, in part, establish the redox poise of soil systems. Understanding soil redox processes …
and, in part, establish the redox poise of soil systems. Understanding soil redox processes …
Manganese: The overlooked contaminant in the world largest mine tailings dam collapse
Manganese (Mn) is an abundant element in terrestrial and coastal ecosystems and an
essential micronutrient in the metabolic processes of plants and animals. Mn is generally not …
essential micronutrient in the metabolic processes of plants and animals. Mn is generally not …
Mobility and phytoavailability of As and Pb in a contaminated soil using pine sawdust biochar under systematic change of redox conditions
Biochar has been adopted to control the mobility and phytoavailability of trace elements
(TEs) in soils. To date, no attempt has been made to determine the mobility and …
(TEs) in soils. To date, no attempt has been made to determine the mobility and …
Biochar affects the dissolved and colloidal concentrations of Cd, Cu, Ni, and Zn and their phytoavailability and potential mobility in a mining soil under dynamic redox …
There is a lack of knowledge on the effects of biochar (BC) on the release dynamics of
potentially toxic elements (PTEs) in different phases of soil under systematic change of …
potentially toxic elements (PTEs) in different phases of soil under systematic change of …
Carbon, nitrogen and water footprints of organic rice and conventional rice production over 4 years of cultivation: A case study in the Lower North of Thailand
N Arunrat, S Sereenonchai, W Chaowiwat, C Wang… - Agronomy, 2022 - mdpi.com
An integrated method is required for comprehensive assessment of the environmental
impacts and economic benefits of rice production systems. Therefore, the objective of this …
impacts and economic benefits of rice production systems. Therefore, the objective of this …
Release of As, Ba, Cd, Cu, Pb, and Sr under pre-definite redox conditions in different rice paddy soils originating from the USA and Asia
The release dynamics of dissolved arsenic (As), barium (Ba), cadmium (Cd), copper (Cu),
lead (Pb), and strontium (Sr) was determined in seven different paddy soils under controlled …
lead (Pb), and strontium (Sr) was determined in seven different paddy soils under controlled …
Controlled variation of redox conditions in a floodplain soil: Impact on metal mobilization and biomethylation of arsenic and antimony
T Frohne, J Rinklebe, RA Diaz-Bone, G Du Laing - Geoderma, 2011 - Elsevier
An automated biogeochemical microcosm system allowing the control of redox potential
(EH) in soil suspensions was used to assess the effect of EH on the mobility of cadmium …
(EH) in soil suspensions was used to assess the effect of EH on the mobility of cadmium …
Biochar: pyrogenic carbon for agricultural use-a critical review
Biochar (carbonized biomass for agricultural use) has been used worldwide as soil
amendment and is a technology of particular interest for Brazil, since its" inspiration" is from …
amendment and is a technology of particular interest for Brazil, since its" inspiration" is from …
Amendment of biochar reduces the release of toxic elements under dynamic redox conditions in a contaminated floodplain soil
Biochar (BC) can be used to remediate soils contaminated with potential toxic elements
(PTEs). However, the efficiency of BC to immobilize PTEs in highly contaminated floodplain …
(PTEs). However, the efficiency of BC to immobilize PTEs in highly contaminated floodplain …