Nutrient footprint as a tool to evaluate the nutrient balance of a food chain - Grönman, Kaisa; Ypyä, Jenni; Virtanen, Yrjö; Kurppa, Sirpa; Soukka, Risto; Seuri, Pentti; Finér, Aki; Linnanen, Lassi (Elsevier Science, 2016)
Keywords: nutrient footprint; nutrient use efficiency; nitrogen; phosphorus; food chains; life cycle analysis