Bettencourt, Elisa M. V.; Tilman, Mário; Henriques, … - Centro de Estudos e Formação Avançada em Gestão e … - 2013
The livestock species play very important economic and socio-cultural roles for the wellbeing of rural households, such as food supply, source of income, asset saving, source of employment, soil fertility, livelihoods, transport, agricultural traction, agricultural diversification and...