by Alexander Sedov | May 17, 2021 | Posters for INI2021, Posters for INI2021 – 5b. Biogeochemical N Cycle
Nitrous oxide emissions from Soddy podzolicsandy loam soil Site specific estimates of direct soil N2O emissions are very uncertain with soil water- filled pore space, temperature and mineral nitrogen content usually being the main controlling factors. ...
by Alexander Sedov | May 17, 2021 | Posters for INI2021, Posters for INI2021 – 5b. Biogeochemical N Cycle
The global distribution of soil nitrification Nitrification is a major pathway of N2O production in aerobic soils. Robust prediction of gross nitrification rate (𝑅𝑛𝑖𝑡) and associated N2O production is difficult due to uncertainty in existingprocess-based models...
by Alexander Sedov | May 17, 2021 | Posters for INI2021, Posters for INI2021 – 5b. Biogeochemical N Cycle
An open-path quantum cascade laser based ammonia analyzer Ammonia (NH3). Fertilization and livestock are the main anthropogenic sources. Concentration consumption. It is an ideal tool for NH3 flux measurements based on the eddy covariance (EC) technique...
by Alexander Sedov | May 17, 2021 | Posters for INI2021, Posters for INI2021 – 5b. Biogeochemical N Cycle
Dominant contribution of nitrogen compounds in precipitation Characterize the rain chemistry in the Lake Victoria basin, focusing on nitrogen compounds, taking into account the DissolvedOrganic Nitrogen (DON) part. In Africa, nitrogen (N) deposition to...
by Alexander Sedov | May 17, 2021 | Posters for INI2021, Posters for INI2021 – 5b. Biogeochemical N Cycle
High-resolution ammonia emission Inventory in Belarus Overview Necessity of the high-resolution ammonia emissions: air pollution and impact modeling air pollution hotspots determination development of emission reduction measures based on scientific knowledge. ...
by Alexander Sedov | May 17, 2021 | Posters for INI2021, Posters for INI2021 – 5b. Biogeochemical N Cycle
Validation of nitrogen dry deposition modelling above forest Accurate modeling of nitrogen (N) deposition is essential for identifying exceedances of N and defining critical values in environmental protection guidelines. However, there are still uncertainties...
