Monitoring vegetation phenological stages using remote sensing data for pasture management in arid and semi-Arid lands of Kenya Author/Editor(s): Ambani, M. K.Ouma, G. O.Lukorito, C. B.Date of publication: 2010RUFORUM Conferences and Workshops Read more about Monitoring vegetation phenological stages using remote sensing data for pasture management in arid and semi-Arid lands of Kenya