Critically endangered lowland rainforest (EPBC Act) on public and private land at Duck Creek, Alstonville, is threatened by weed infestation including Lantana, Madeira Vine, Climbing Asparagus (all WoNS), Privet, Camphor Laurel and Wandering Jew. The site was part of the Big Scrub lowland rainforest. Ecological restoration implemented by professional bush regenerators will improve connectivity, condition and resilience of lowland rainforest over 7 ha and 760 m of Duck Creek and improve habitat for threatened flora and fauna.
This one year (2013-2014) multi-stakeholder project involves controlling weeds, the most immediate threat to the biodiversity and condition of critically endangered Lowland Rainforest of Subtropical Australia (LRSA) at 38 remnants that are priority repair sites in the Border Ranges Rainforest Biodiversity Management Plan (BRRBMP). The project implements weed control and a number of other management actions listed in the BRRBMP that will enhance connectivity, the habitat of greater than 70 threatened species and the resilience of LRSA to climate change and other threats. Professional regenerators will do 620 days of weed control and monitoring and evaluation using best practice methodology. The project also involves engaging and educating the community at field days and the Big Scrub Rainforest Day and via our group's publications and website. Running this project will enhance the capacity of Big Scrub Landcare, our partners and other landholders to protect, enhance and restore the environment.
Over six years, his multi-stakeholder project involves: (1) regenerating and improving the ongoing health, resilience and ecological connectivity of 640 hectares of critically endangered lowland rainforest of subtropical Australia, which is habitat for 43 species listed as threatened under the Environment Protection and Biodiversity Conservation Act and is home to less than 70 threatened species under the NSW Threatened Species Act ; (2) improving the capacity of and engaging through community plantings the members of Big Scrub Landcare and Bangalow Land and Rivercare, two local community groups whose primary purpose is to undertake environmental works in their local area to protect, restore and enhance the environment; and (3) engaging these members and the broader community and enhancing their knowledge of endangered lowland rainforest, including its unique biodiversity values, its critically endangered status and to motivate them to aid its restoration by caring for remnants and regenerating rainforest on their properties.
An increase in the number of Big Scrub rainforest remnants under active restoration is being achieved through a process of targeted expansion of existing remnants and/or creation of stepping stone 'patches' from current mixed rainforest/camphor laurel stands in between known remnants. GIS, vegetation mapping and a landholder survey is being used to assist prioritisation of potential sites. Conservation and connectivity value contribution to target and landholder commitment and activity will help determine restoration priorities and site selection. This project provides a cost effective way of improving landscape linkages between the many Big Scrub Rainforest remnants. By prioritising mixed rainforest / camphor laurel stands the resilience of the forest can be utilised initiating an enhanced natural regeneration response and forming regenerating rainforest stands in a cost-effective and proven manner. This will increase the number of stepping stone remnant habitats being actively managed and providing improved linkage for Big Scrub flora and fauna. Improved connectivity should enhance remnant viability prospects under a changing climate. This project will form part of the ongoing rainforest restoration program of the Big Scrub co-ordinated by Big Scrub Landcare and partners which includes a consortium of state agencies i.e. NSW NPWS, Local Councils or statutory bodies ie. Lismore , Byron and Ballina Councils, Rous Water and private landholders.
