Table 1. Key literature sources used in each of the case studies. Kristianstads Vattenrike Sabie River Yahara Lakes Hahn et al. (2006) Olsson et al. (2004) Olsson et al. (2006) Olsson (2007) Schultz et al. (2007) Kristianstads Vattenrike website http://www.vattenriket.kristianstad.se Breen et al. (1995) O’Keeffe and Rogers (2003) Venter and Deacon (1995) Venter et al. (2008) Unpublished box drafted by Freek Venter on the origins of the Sabie River Working Group Born and Rumery (1989) Carpenter and Lathrop (1999) Carpenter et al. (2006) Nakamura and Born (1993) Lakes and Watershed Commission website http://www.danewaters.com