G. Gustafsson

Multi-location measurements of greenhouse gases and emission rates of methane and ammonia from a naturally-ventilated barn for dairy cows

Ngwa Martin Ngwabie, Knut-Håkan Jeppsson, Sven Nimmermark et al. · Biosystems Engineering · 2009 · 142 citations

Environmental Monitoring, Greenhouse Gases, Dairy Cows +9

Effects of animal activity and air temperature on methane and ammonia emissions from a naturally ventilated building for dairy cows

Ngwa Martin Ngwabie, Knut-Håkan Jeppsson, G. Gustafsson et al. · Atmospheric Environment · 2011 · 127 citations

Animal Physiology, Ammonia Emissions, Animal Nutrition +12

Ammonia, dust and bacteria in welfare-oriented systems for laying hens.

Sven Nimmermark, Vonne Lund, G. Gustafsson et al. · PubMed · 2009 · 93 citations

Engineering, Air Quality, Floor Housing System +19

Feeding dairy cows for decreased ammonia emission

B. Frank, M. Persson, G. Gustafsson · Livestock Production Science · 2002 · 73 citations

Animal Physiology, Ammonia Emission, Animal Science +6

Factors affecting the Release and Concentration of Dust in Pig Houses

G. Gustafsson · Journal of Agricultural Engineering Research · 1999 · 65 citations

Indoor Aerosol, Biological Pollutant, Air Quality +3