Dairy cow excreta patches change the boreal grass swards from sink to source of methane - Maljanen, Marja; Virkajärvi, Perttu; Martikainen, Pertti J. (The Scientific Agricultural Society of Finland, 2012)
Keywords: Ko; karjanlanta; metaani; päästöt; maatalous; methane emissions; methane; agriculture; grazing; urine; dung