Institution: | 1.Agrarian Science Center, Department of Soils and Rural Engineering, Federal University of Paraíba, Paraíba, Areia, 58397-000, Brazil ;2.Centre for Functional Ecology, Department of Life Sciences, University of Coimbra, Coimbra, 3000-456, Portugal ;3.Agrarian Science Center, Department of Soils and Rural Engineering, Federal University of Paraíba, Paraíba, Areia, 58397-000, Brazil ; |