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Nitrification in Eutrophic Peat Soils under Different Land-Use Management Practices
AbstractWe have analyzed the distribution of soil properties and the intensity of net nitrification in the profiles of eutrophic peatlands on the...
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Soil carbon availability decouples net nitrogen mineralization and net nitrification across United States Long Term Ecological Research sites
Autotrophic and heterotrophic organisms require resources in stoichiometrically balanced ratios of carbon (C) to nutrients, the demand for which...
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Simultaneous nitrification and denitrification conducted by Halomonas venusta MA-ZP17-13 under low temperature conditions
Nitrification is a key step in the global nitrogen cycle. Compared with autotrophic nitrification, heterotrophic nitrification remains poorly...
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Differential response of the nitrifying microbes and net nitrification rates (NNRs) between different cereal and legume crop soils with chemical fertilization
Nitrification increases soil fertility and a higher rate of grain production in cereal and leguminous crops. However, differential response of the...
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Denitrification-nitrification process in permeable coastal sediments: An investigation on the effect of salinity and nitrate availability using flow-through reactors
Permeable coastal sediments act as a reactive node in the littoral zone, transforming nutrients via a wide range of biogeochemical reactions....
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Substantial contribution of tree canopy nitrifiers to nitrogen fluxes in European forests
Human activities have greatly increased the reactive nitrogen in the biosphere, thus profoundly altering global nitrogen cycling. The large increase...
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Nitrous oxide emissions in proportion to nitrification in moist temperate forests
Chronic elevated nitrogen deposition has increased nitrogen availability in many forest ecosystems globally, and this phenomenon has been suggested...
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Refining the role of nitrogen mineralization in mycorrhizal nutrient syndromes
Forest stands dominated by ectomycorrhizal (ECM) associated trees often have more closed nitrogen (N) cycling than stands dominated by arbuscular...
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Enhanced-Efficiency Urea Coated with Ground Phosphate Rock Powder, Inhibitor and Epoxy Resin: Preparation and Effects on Soil Nitrogen Supply Capacity, Wheat Yield and Nitrogen Use Efficiency
AbstractA develop a new environmentally friendly controlled-release urea to improve soil nitrogen supply capacity, wheat yield and nitrogen use...
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Performance Evaluation and Microbial Shift of Sequencing Batch Biofilm Reactor Treating Synthetic Mariculture Wastewater Under Different Dissolved Oxygen at Aerobic Phase
The impact of dissolved oxygen (DO) at aerobic phase on the nitrogen removal, extracellular polymeric substances (EPS), microbial activity and...
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Bison and cattle grazing increase soil nitrogen cycling in a tallgrass prairie ecosystem
Nitrogen (N) is a necessary element of soil fertility and a limiting nutrient in tallgrass prairie but grazers like bison and cattle can also recycle...
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Tracing nitrate pollution sources of karst groundwater in water resources using environmental isotopes
The contamination of NO 3 − in groundwater is a global concern, requiring the identification of biogeochemical transformations and sources of nitrate...
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Inconsistent recovery of nitrogen cycling after feral ungulate removal across three tropical island ecosystems
Non-native ungulates (sheep, goats, and pigs) have significant negative impacts on ecosystem biodiversity, structure, and biogeochemical function...
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Rewetting effects on nitrogen cycling and nutrient export from coastal peatlands to the Baltic Sea
Coastal nutrient loads from point sources such as rivers are mostly well-monitored. This is not the case for diffuse nutrient inputs from coastal...
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Nitrate isotope dynamics in the lower euphotic-upper mesopelagic zones of the western South China Sea
The dual isotopes (N and O) of nitrate were measured using a denitrifier bacterial method in the western South China Sea (WSCS) during September 2015...
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Groundwater nitrification and denitrification are not always strictly aerobic and anaerobic processes, respectively: an assessment of dual-nitrate isotopic and chemical evidence in a stratified alluvial aquifer
Nitrification and denitrification are traditionally assumed to occur under aerobic and anoxic conditions, respectively. However, new and interesting...
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Soil nitrogen cycling in forests invaded by the shrub Rosa multiflora: importance of soil moisture and invasion density
Invasive plants often alter ecosystem function and processes, especially soil N cycling. In eastern United States forests, the shrub Rosa multiflora ...
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Arthur Marble Aquifer and Te Waikoropupu Springs, New Zealand: flow contributions and nitrate sources
This paper investigates sources of early signs of nitrate pollution in a karst aquifer and major karst spring. Te Waikoropupu Springs are the largest...
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Biotechnological Potential of Hydrolytic Prokaryotic Component in Soils
AbstractThe phylogenetic and functional diversity of the prokaryotic complex with a biotechnological potential (decomposing biopolymers and...
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Global agricultural N2O emission reduction strategies deliver climate benefits with minimal impact on stratospheric O3 recovery
Agricultural nitrous oxide (N 2 O) emission reduction strategies are required given the potency of N 2 O as a greenhouse gas. However, the growing...
