Nitrogen transformations in forest soils and its responses to atmospheric nitrogen deposition: a review The characteristics of nitrogen fixation, ammonification, nitrification and denitrification in coastal zones Effects of temperature and moisture on soil nitrogen mineralization of lucerne stands Production and reduction of nitrous oxide in agricultural and forest soils Effect of modified ammonium bicarbonate on nitrification-denitrification process and NO and N2O emission Biological nitrification denitrification and nitrogen loss in rice field ecosystem Effect of dicyandiamide on nitrogen transformation of ammonium bicarbonate in soil Dynamics of denitrification potential in a Danish forest soil Effect of different nitrogen forms on the growth of Microcystis aeruginosa and pH in the medium under darkness Effect of different application time of DCD on methane and nitrous oxide emissions during rice growth period Nitrification and Net N Mineralization Rate of Soils Under Different Tropical Forests in Xishuangbanna, Southwest China Nitrification inhibition and dose-dependent effect of dicyandiamide on sandy, loamy and clayey soils Effects of four fumigants on soil nitrogen transformation Research advances on community structure and function of denitrifiers Effect of humic acid-urea complex on urea transformation and nitrogen release Screening and Growth Characteristics of a Heterotrophic Nitrification Bacterium Effects of combined application of manure and chemical fertilizer on the nitrification in acid vegetable soil Effects of interaction of different factors on nitrate nitrogen accumulation and pH of brown soil Characteristics of denitrification in different soil layers in a greenhouse vegetable cropping system Effects of urea, (NH4)2SO4 and NH4HCO3 on nitrification and acidification of a red soil Effects of different exogenous nitrogen sources on nitrification in limy soil and its kinetic analysis Application of microorganism in bioremediation of contaminated environment Effect of soil fumigation on soil microbe and nitrification Nitrification inhibition of dicyandiamide on urea in the red soil of different textures Effects of elemental sulphur and dicyandiamide on mitigating NO3-N leaching loss from vegetable soil Research progress on the mechanisms and influence factors of nitrogen retention and transformation in  riparian ecosystems. Effect of grazing intensity on temperature sensitivity of soil nitrogen mineralization in Zoigë alpine meadow Dynamic of denitrification rate and N2O flux in maize field Effect of temperature on nitrogen mineralization at optimum and saturated soil water content in two types of forest in Changbai Mountain Effects of allelochemicals on growth of Bacillus subtilis and its denitrification under anaerobic condition THE ECOLOGICAL DISTRIBUTIONS OF BACTERIA AND ALGAE IN THE STIMULATING WETLAND SYSTEM INVESTIGATION ON NITRIFICATION AND DENITRIFICATION OF SOIL UNDER INSTALLING CULTIVATION CONDITIONS A Comparative Study on Soil Nitrogen (N) Gross Rate of Mineralization, Nitrification and Consumption Over Three Management Systems of Leymus chinensis Grasslands Effects of urease and nitrification inhibitors on alleviating the oxidation and leaching of soil urea‘s hydrolyzed product ammonium Relationship among rice root aerechyma, root radial oxygen loss and rhizosphere nitrification Denitrification characteristics of an aerobic denitrifying bacterium Defluvibacter lusatiensis str. DN7 using different sources of nitrogen Mechanism of nitrification inhibitor on nitrogen-transformation bacteria in vegetable soil Nitrification-inhibiting Effect of Dicyandiamide and Sulfur on Apple Orchard Soil Using Barometric Process Separation Denitrification Loss and N2O Emission from Nitrogen Fertilizer Applied to Veg2etable Field NITRIFICATION AND DENITRIFICATION IN SUBALPINE CONIFEROUS FORESTS OF DIFFERENT RESTORATION STAGES IN WESTERN SICHUAN, CHINA Seasonal Dynamics of Soil Nitrogen Transformation along Subalpine Elevational Gradient of Western Sichuan Isolation and Identification of Novel Denitrifier Strain Rhizobium radiobacter and Its Nitrifying Characterisation Peashrub Community May Accelerate the Successional Process in a Meadowland-Peashrub-Birch Sere Microorganism and nitrogen transformation in forest soil Effect of urease inhibitor hydroquinone on urea-N transformation in soil Effects of long-term N fertilizer application and liming on nitrification and ammonia oxidizers in acidic soils Effects of snow pack on wintertime soil nitrogen transformation in two subalpine forests of western Sichuan Effects of different fertilization on soil nitrogen and microbial community and function in Camellia oleifera forest Soil nitrification in root surface and rhizosphere at late growth stages of rice cultivars with different N use efficiency Temporal and spatial patterns of soil nitrogen mineralization and nitrification in four temperate forests