S4.E6 Keeping tabs on mangroves

S4.E6 Keeping tabs on mangroves

Author: James Donaldson, Wet Tropics Waterways October 19, 2022 Duration: 8:45

Mangroves and saltmarsh are important coastal ecosystems that help purify water, buffer coastal communities from extreme weather and provide fish nurseries for our recreational and commercial fishing industries. They're also among the most efficient ecosystems in the world at sequestering and storing carbon – but are under threat from climate change as well as local pressures such as urban development, rubbish, pollution and weeds.

Alex Sinchak leads the Cairns and Far North Environment Centre's MangroveWatch program, which harnesses the power of citizen science to protect and preserve mangrove and saltmarsh habitats.

Join us as Alex shares some very cool mangrove facts and outlines how the program has gone from strength to strength in expanding its monitoring program thanks to monitoring contributions from more than 400 volunteers.


There's a vital, living connection between the lush, rainforested rivers of Far North Queensland and the vast blue expanse of the Great Barrier Reef. What happens in one profoundly affects the other. Hosted by James Donaldson from Wet Tropics Waterways, the Reef And Rivers Podcast explores this intricate relationship by giving a voice to the people who know it best. Each conversation moves beyond abstract science to ground-level stories, offering a direct line to farmers, Traditional Owners, researchers, and community volunteers who are actively engaged with the landscape. You'll hear about the specific critters-from tiny insects to majestic fish-that indicate a waterway's health, and learn about the practical, often ingenious projects aimed at protecting them. This isn't just a series of interviews; it's an ongoing audio documentary about the interdependence of an entire region's lifestyle, economy, and environment. By tuning into this podcast, you gain an understanding of how everyday actions on land ripple out to the reef, and more importantly, how collective effort is working to ensure both these iconic systems thrive for generations to come. The discussions are grounded, hopeful, and filled with the kind of specific details that only come from firsthand experience.
Author: Language: English Episodes: 72

Reef And Rivers Podcast
Podcast Episodes
Steve Turton: 2019 Wet Tropics Report Card Results [not-audio_url] [/not-audio_url]

Duration: 23:09
In July 2019 the fourth Wet Tropics Waterway Health report card was launched, highlighting the condition of the basins, estuaries and marine zones from the Daintree in the north to Hinchinbrook in the south. Wet Tropics…
Episode 19: Suzette Argent explains bioreactors. [not-audio_url] [/not-audio_url]

Duration: 14:37
Bioreactors show a lot of promise for denitifying and "polishing" groundwater before it is expressed into waterways or direct to the Great Barrier Reef via wonky holes (undersea springs). Whilst they won't negate the nee…
Episode 18: Understanding Paddock To Reef With Fiona Barron [not-audio_url] [/not-audio_url]

Duration: 14:40
Fiona Barron is the Wet Tropics Coordinator of the Paddock to Reef Integrated Monitoring, Modelling and Reporting program (P2R), a world leading scientific program funded by the Australian and Queensland Governments that…
Episode 13: Woodleigh Station Land Management Project [not-audio_url] [/not-audio_url]

Duration: 14:03
Woodleigh Station is a working beef cattle business that embraced sustainable landuse and grazing best practice. Management of stocking levels, extensive fencing and provision of of stream watering points are strategies…
Episode 12: Tablelands Roundup With Mayor Joe Paronella [not-audio_url] [/not-audio_url]

Duration: 16:29
The Atherton Tablelands contains the headwaters for a number of significant Wet Tropics river systems, including the Herbert, Johnstone and Barron rivers. The tablelands has a growing urban and rural population and boast…