In a provocative paper, titled ‘Turning over a new leaf: the role of novel riparian ecosystems in catchment management’, authors Samantha Capon, and Gary Palmer, examine research done on Novel riparian ecosystems. These ecosystems host new combinations of species – some might call invasive species – with natural areas affected by human infrastructure.

Guests: Samantha Capon - Griffith University, Brisbane, Australia.

Tys Theysmeyer - Head of Natural Lands, Royal Botanical Gardens, Canada.