This project trialled a novel mangrove pod design that prevented wave action, thereby promoting mangrove establishment. The project also aimed to engage with local communities and stakeholders to promote awareness of nature-based coastal defences. 105 pods were deployed, each with a single mangrove seed or seedling inside. The project was completed by Melbourne University’s National Centre for Coasts and Climate in partnership with Hobsons Bay council. It was funded by a Climate Change Innovation Grant from the Victorian Department of Land Water and Planning. Related projects at Grantville and Altona, VIC were also funded with this grant. Unfortunately, none of the mangroves at this location survived in the long term, however there was survival at the other two project locations.

Mangroves

Method: Hybrid, Planting: direct seeding

Mangrove species: Avicennia marina

Planting density: 1 seed per pod

Seedling age at planting (months): 0, 12

Hybrid structure: Mangrove planting pods

Hybrid structure height (m): 0.3; 0.4

Hybrid structure width (m): 29-35