Session 17 Gas emissions (building, storage, pasture) of dairy systems combining or not grazing and housing Emissions as a challenge for dairy farming UAV based approaches for gaseous emissions assessment in cattle farming Simulation of strategies on ammonia and GHG emissions and economics Exploring the effect of dairy cow replacement decisions on feed efficiency and sustainability Methane production rates of dairy cows: an alternative approach Reducing N leaching by adapting N application timing and quantity to weather and grass growth The chamber of agriculture of the republic of Lithuania Quantification of variations in annual emissions of NH3 and GHG in dairy cows housed in a compost-bedded pack system
