peer-reviewedPasture-based livestock systems are often associated with losses of reactive forms of nitrogen (N) to the environment. Research has focused on losses to air and water due to the health, economic and environmental impacts of reactive N. Di-nitrogen (N2) emissions are still poorly characterized, both in terms of the processes involved and their magnitude, due to financial and methodological constraints. Relatively few studies have focused on quantifying N2 losses in vivo and fewer still have examined the relative contribution of the different N2 emission processes, particularly in grazed pastures. We used a combination of a high 15N isotopic enrichment of applied N with a high precision of determination of 15N isotopic enrichment...
Rationale: Denitrification (the reduction of oxidized forms of inorganic N to N2O and N2) from uplan...
While emissions of nitric oxide (NO), ammonia (NH₃) and nitrous oxide (N₂O) from grassland soils hav...
Denitrification is the most uncertain component of the nitrogen (N) cycle, hampering our ability to ...
Pasture-based livestock systems are often associated with losses of reactive forms of nitrogen (N) t...
Cattle, grazing pastures, deposit urine onto the soil at high nitrogen (N) rates that exceed the pas...
The Intergovernmental Panel on Climate Change (IPCC) includes above- and below-ground residues of al...
Most nitrogen (N) lost to the environment from grazed grassland is produced as a result of N excrete...
Organic farming practises, and in particular dairy production systems based on grass-clover pastures...
Cattle grazing of pastures deposits urine onto the pasture soil at high nitrogen (N) rates that exce...
peer-reviewedIntensively managed agricultural pastures contribute to N2O and N2 fluxes resulting in ...
peer-reviewedDenitrification in pasture soils is mediated by microbial and physicochemical processes...
Intensively managed pastures in subtropical Australia under dairy production are nitrogen (N) loaded...
Denitrification in pasture soils is mediated by microbial and physicochemical processes leading to n...
Quantifying nitrous oxide (N2O) emissions from grazed pastures can be problematic due to the presenc...
Pastoral systems are the dominant livestock production system in arid and semiarid regions of sub-Sa...
Rationale: Denitrification (the reduction of oxidized forms of inorganic N to N2O and N2) from uplan...
While emissions of nitric oxide (NO), ammonia (NH₃) and nitrous oxide (N₂O) from grassland soils hav...
Denitrification is the most uncertain component of the nitrogen (N) cycle, hampering our ability to ...
Pasture-based livestock systems are often associated with losses of reactive forms of nitrogen (N) t...
Cattle, grazing pastures, deposit urine onto the soil at high nitrogen (N) rates that exceed the pas...
The Intergovernmental Panel on Climate Change (IPCC) includes above- and below-ground residues of al...
Most nitrogen (N) lost to the environment from grazed grassland is produced as a result of N excrete...
Organic farming practises, and in particular dairy production systems based on grass-clover pastures...
Cattle grazing of pastures deposits urine onto the pasture soil at high nitrogen (N) rates that exce...
peer-reviewedIntensively managed agricultural pastures contribute to N2O and N2 fluxes resulting in ...
peer-reviewedDenitrification in pasture soils is mediated by microbial and physicochemical processes...
Intensively managed pastures in subtropical Australia under dairy production are nitrogen (N) loaded...
Denitrification in pasture soils is mediated by microbial and physicochemical processes leading to n...
Quantifying nitrous oxide (N2O) emissions from grazed pastures can be problematic due to the presenc...
Pastoral systems are the dominant livestock production system in arid and semiarid regions of sub-Sa...
Rationale: Denitrification (the reduction of oxidized forms of inorganic N to N2O and N2) from uplan...
While emissions of nitric oxide (NO), ammonia (NH₃) and nitrous oxide (N₂O) from grassland soils hav...
Denitrification is the most uncertain component of the nitrogen (N) cycle, hampering our ability to ...