“…It remains stagnant for the understanding of landscape in the view of sustainability (Peterseil et al, 2004), while a precise definition is in urgent need (Aronson, 2011). And it is still a major challenge for landscape ecologists to define landscape sustainability and design sustainable landscapes (Lovell and Johnston, 2009;Pearson and McAlpine, 2010;Musacchio, 2009b;, although it is acknowledged that it is necessary to maintain and restore multiple functions and services of landscapes in a changing world to achieve landscape sustainability (Fu et al, 2008;Termorshuizen and Opdam, 2009). Meanwhile, as a multidisciplinary and transdisciplinary science, landscape ecology has not made notable contribution to landscape sustainability problems (Potschin and Haines-Young, 2006), although it is thought to be an essential part of sustainability science (Wu, 2006;2010;Naveh, 2007;Musacchio, 2009b;Aronson, 2011), offering a way to find solutions (Wu, 2006;Naveh, 2007;Fu et al, 2008;Pearson and McAlpine, 2010).…”