0 Merino‐Martín, L. Breshears, D.D. Moreno‐de las Heras, M. Camilo Villegas, J. Pérez‐Domingo, S. Espigares, T. Nicolau, J.M. 9998 Ecohydrological source‐sink interrelationships between vegetation patches and soil hydrological properties along a disturbance gradient reveal a restoration threshold Restoration Ecology Blackwell Publishing Ltd