A review of ammonia emission mitigation techniques for concentrated animal feeding operations
Several approaches have been suggested and evaluated for reducing ammonia emissions
from excreted animal manure: reducing nitrogen excretion through dietary manipulation …
from excreted animal manure: reducing nitrogen excretion through dietary manipulation …
Air Quality Assessment in Pig Farming: The Italian Classyfarm
Simple Summary Reducing the sources of stress on farms allows for enhanced animal
welfare and productivity. Aerial contaminants and pollutants that can be found in indoor …
welfare and productivity. Aerial contaminants and pollutants that can be found in indoor …
Fuzzy comprehensive evaluation of multiple environmental factors for swine building assessment and control
In confined swine buildings, temperature, humidity, and air quality are all important for
animal health and productivity. However, the current swine building environmental control is …
animal health and productivity. However, the current swine building environmental control is …
Ammonia and hydrogen sulfide in swine production
This chapter focuses on the two pollutants in swine production. Modern swine production is
a significant source of pollution gases. Ammonia (NH3) and hydrogen sulfide are among the …
a significant source of pollution gases. Ammonia (NH3) and hydrogen sulfide are among the …
Sampling and measurement of ammonia at animal facilities
Scientific understanding and technical control of ammonia (NH 3) at animal facilities,
including animal buildings, feedlots, manure storages, and manure treatment plants, depend …
including animal buildings, feedlots, manure storages, and manure treatment plants, depend …
Evaluation and characterisation of Passive Infrared Detectors to monitor pig activities in an environmental research building
Highlights•Pig activities affect environment that also affects pig health and
productivity.•Passive Infrared Detector motion sensors were evaluated for pig activity …
productivity.•Passive Infrared Detector motion sensors were evaluated for pig activity …
Empirical model of odor emission from deep-pit swine finishing barns to derive a standardized odor emission factor
Odor emission from swine housing is influenced by the herd characteristics and building
environment. The following three specific factors were identified as inputs to a swine house …
environment. The following three specific factors were identified as inputs to a swine house …
Evolution of NH3 Concentrations in Weaner Pig Buildings Based on Setpoint Temperature
MR Rodriguez, E Losada, R Besteiro, T Arango, R Velo… - Agronomy, 2020 - mdpi.com
Ammonia (NH3) concentration has seldom been used for environmental control of weaner
buildings despite its impact on environment, animal welfare, and workers' health. This paper …
buildings despite its impact on environment, animal welfare, and workers' health. This paper …
Ammonia concentrations and emissions from finishing pigs reared in different growing rooms
Even with the adoption of Best Available Techniques (BAT) standards, pig producers have
observed different degrees of fouling on the floor during the finishing phase. These …
observed different degrees of fouling on the floor during the finishing phase. These …
Long-term measurement of piglet activity using passive infrared detectors
R Besteiro, T Arango, J Ortega, MD Fernández… - Animals, 2021 - mdpi.com
Simple Summary The activity of weaned piglets on a commercial farm was measured using
passive infrared detectors during six breeding cycles. Highly heterogeneous daily behaviors …
passive infrared detectors during six breeding cycles. Highly heterogeneous daily behaviors …