The Nature Conservancy Australia (TNC) is set to begin the restoration of oyster ecosystems at Tewantin, Goat Island and lower Weyba Creek in the Noosa River lower estuary.
TNC’s managing director Alison Rowe said the start of the Noosa oyster ecosystem restoration project was the result of months of collaboration with TNC’s partners including Noosa Council and the Noosa community.
“It is an exciting milestone for the project and the health of the Noosa estuary.
“We are delighted to work with members of the Noosa community on restoring shellfish ecosystems. We thank our partners, in particular The Thomas Foundation, for their support from the very early stages of the project,” Ms Rowe said.
The restored oyster ecosystem is expected to add habitat complexity to the river and provide a boost for the local estuarine environment as well as create employment, tourism and recreational opportunities.
Noosa is one of 13 sites identified for shellfish reef restoration under the Australian Government-funded Reef Builder initiative. A partnership between the Australian Government and TNC Australia, Reef Builder aims at bringing shellfish reefs back from the brink of extinction and support the economic recovery of communities impacted by bushfires and Covid-19.
Noosa Council Deputy Mayor Frank Wilkie said oyster reef restoration was a responsible, science-backed investment in the Noosa River.
“This partnership is a great opportunity to improve the health of this much-loved natural asset and this project puts Noosa at the forefront of oyster reef restoration in Queensland,” he said.
“We are starting to lay the reef foundation, which is made from locally-sourced igneous rock. This process will take several weeks,” TNC’s Oceans manager Craig Bohm said.
“The reef base will then be seeded in spring with juvenile rock oysters that have settled onto recycled oyster shells, raised in Queensland Government’s Aquaculture Facility on Bribie Island.“
The Noosa Parks Association (NPA) provided the initial impetus for oyster reef restoration in the Noosa estuary.
NPA’s Michael Gloster said improving the health of the river through the restoration of oyster ecosystems had been a long-time ambition.
“It’s great to see restoration of the ecosystems underway in our river. Oysters are excellent water filterers, with one oyster filtering up to 100 litres of water a day. This project is an important step forward in improving the health of our Noosa River Estuary.”
The Noosa Oyster Ecosystem Restoration Project is a partnership between TNC Australia, the Noosa Shire Council, the Australian Government, The Thomas Foundation and the Australian Marine Conservation Society (AMCS).
For more information visit The Nature Conservancy Australia at natureaustralia.org.au
