Coral Bleaching Explained
Scientists and community groups are working hard to reduce on of our most littered plastic items
Healthy waterways underpin our lifestyles and livelihoods. When waterways thrive, so do we.
Walking along Yungaburra’s creek-side trails spotting platypuses, it’s hard to imagine a weed-choked waterway and bushland. But that’s how it was 20 years ago. The transformation is all thanks to volunteers from Yungaburra Landcare Group…
Two decades ago, Lower Petersen’s Creek was rife with weeds and grasses. Now it’s a tourist attraction and a recreational area for locals. David Blair, president of Yungaburra Landcare, says locals formed the group because of concerns about the town’s creek and surrounding land.
“The banks were almost impenetrable, with a mass of lantana and other rampant weeds,’’ he says. “So locals got together and sought funding from the Australian Government’s Natural Heritage Trust. This enabled them to revegetate parts of the creek, and to link patches of remnant rainforest from the road bridge at the town’s western entrance downstream for about two kilometres.”
Inspired by a larger-scale project happening upstream through TREAT (another Tableland community landcare group), they planned a staged revegetation project within the capacity of a small volunteer workforce. The main goal was to expand Mabi forest, an endangered plant community that’s only found on the Atherton Tablelands.
David says “concentrating on getting it right the first time” was the key to the group’s success.
“The main focus in the early days of each stage was the clean-up,’’ he says. “Before each planting there were many hours of mechanical and chemical weed eradication followed by soil preparation and assembly of seedlings, mulch, fertiliser, irrigation and manpower for the actual planting day.
“Most plantings were timed to coincide with wet season.
“Another big thing was this group’s unwavering commitment to follow-up maintenance. From the beginning, volunteers met each Friday to keep on top of the maintenance program, and we still meet on Friday mornings for mowing, weed clearing, track maintenance and the occasional fill-in plantings. Weeds are controlled by slashing, mowing and systematic spraying routines.”
Getting the community on board from Day 1 was another important step. Local councils, the Yungaburra Business and Citizens Association and other community members have all helped to meet ongoing maintenance expenses. The Dulguburra Yidinji indigenous group has also been an important part of the project, as have landholders and students.
“I’ve been part of the group for just six years,’’ David says. “For me there’s also the enjoyment of watching platypus and sometimes seeing tree kangaroos and water dragons. While looking after the track, you get to talk to a lot of visitors who enthuse about being able to walk into an area like this one. And that’s very satisfying for all of us.”
Scientists and community groups are working hard to reduce on of our most littered plastic items
Scientists and community groups are working hard to reduce on of our most littered plastic items
Community conservationists in Kuranda are surveying bugs, snails and worms as an indicatoe of waterway health
Martine joined the Wet Tropics Waterways team as a Science Technical Officer in early 2024 and is keen to apply her experience in statistical programming and database development for the Report Card.
She is an environmental scientist and ecologist and has worked on water quality and aquatic ecology projects as a consultant and in private industry for over 20 years.
Martine has many hobbies and is currently dabbling in horticulture.
With a degree in marine biology and zoology from JCU, Phil has had a diverse career covering research in fisheries biology, 15 years in reef tourism and 13 years with GBRMPA delivering engagement and partnerships programs. Since 2019 he has been self-employed and operates as a consultant to a range of stakeholders on waterway related programs.
He is a keen fisherman.
James joined Wet Tropics Waterways as Executive Officer in 2021 and is passionate about working with stakeholders to communicate the value of our unique waterways. His role involves facilitating and coordinating our partnership program, growing our network and investment into the report card program, and science communication. James oversaw the 2022 Innovations in Waterway Health Forum, and hosted season four of the Reef and Rivers podcast.
James is an ecologist and has previously worked on wetland management in the Murray Darling basin, fish passage in Mackay, and aquatic research in the Wet Tropics.
Outside of work you’ll find him in a local waterway with a mask and snorkel, or hiking or biking around our beautiful region.
Richard has been the Science Technical Officer for Wet Tropics Waterways since 2016. His role involves producing the annual results for the waterway health assessment of the wet tropics region using data from a wide range of sources, to present as scores and grades, as well as developing new indicators to address knowledge and monitoring gaps. He works in collaboration with technical staff at other regional report cards.
Richard has a background in freshwater ecology research projects and environmental assessments with CSIRO, University of Queensland, Queensland Government and as a consultant. For a long time he’s been interested in freshwater aquaculture and continues this interest through farming freshwater crayfish, alongside other farming activities.