Just Ecology

Karl Just

Just Ecology is not just a podcast, it's a symbiotic network connecting human communities, culture and ideas with the natural world. In each episode, Karl interviews ecological experts, Traditional Owners, farmers, artists and others from diverse fields, delving into their stories, ideas, knowledge and connection to place.      

Episodes

  1. 17M AGO

    E11 – Restoring Floodplain Forests & Wetlands of the Riverina – with Kate Bennetts

    In this episode I sat down with botanist and ecologist Kate Bennetts to explore the floodplain forests and wetlands of the Riverina. With more than two decades of experience at the forefront of wetland restoration, Kate brings deep insight into how water — and the loss of it — shapes these great riverine landscapes. As Principal of Fire, Flood & Flora, she has dedicated her career to understanding how these ecosystems function, decline and recover. We begin by exploring what makes floodplain forests and wetlands so ecologically rich and distinctive. From there, the conversation turns to the profound changes these landscapes have undergone — the displacement of First Peoples, widespread tree clearing and the alteration of natural flooding regimes. Kate explains how environmental water allocations work in practice, and why carefully timed flows are critical to sustaining River Red Gum forests and the diverse wetland plant communities beneath them. We also delve into history, reflecting on observations from the 1850s Blandowski Expedition, and discuss recent research Kate has been involved in examining the allelopathic effects of Red Gum leaf litter on wetland vegetation. The episode finishes with a discussion about Kate’s on-ground restoration — including collaborative work with Traditional Owners — and what it will take to ensure these floodplain ecosystems remain resilient in a drying and highly regulated river system. If you have time before the 1st of May 2026, please make a submission for the updated Murray Darling Basin Plan, calling for more environmental water for our rivers wetlands: https://getinvolved.mdba.gov.au/2026basinplanreview Links to the 1970's research on the allelopathic effect of Red Gum leaves can be found here: https://www.jstor.org/stable/2424020 Links to the the recent research on the allelopathic effect of Red Gum leaves that we discussed can be found here: https://onlinelibrary.wiley.com/doi/10.1111/emr.70031?af=R Some of the books mentioned in the podcast: Encyclopaedia of Aboriginal Life by William Blandowski The Victorian Bush: its Original and Natural Condition by Ron Hateley

    1h 25m

About

Just Ecology is not just a podcast, it's a symbiotic network connecting human communities, culture and ideas with the natural world. In each episode, Karl interviews ecological experts, Traditional Owners, farmers, artists and others from diverse fields, delving into their stories, ideas, knowledge and connection to place.