A new environment strategy for the Macedon Ranges Fact Sheet - Biodiversity Biodiversity (biological diversity) is the term given to the variety of life on Earth. It is the variety within and between all species of plants, animals and microorganisms, and the ecosystems in which they live and interact. Australia is noted as one of the world’s megadiverse countries, due to the large number of species that it contains, and the high proportion of species that live only in Australia. However, Australia also has the highest rate of species extinction in the world, having lost 18 mammals and 100 plants since European settlement. The shire’s unique vegetation The range of landforms and soils across the shire means that it is rich in biodiversity, hosting a wide range of native plants and animals (flora and fauna species). Mt Macedon itself supports vegetation communities ranging from sub alpine woodlands and mountain ash forests at the higher altitudes to grassy woodlands at its base. There are 28 recognised bioregions in Victoria, defined and mapped according to climate, landform, geology, soils and vegetation. Most of the Macedon Ranges Shire falls within the Central Victorian Uplands bioregion, with the remainder in the Victorian Volcanic Plains bioregion, except for a small area in the north west of the shire that falls within the Central Goldfields bioregion. A total of 33 Ecological Vegetation Classes (EVCs), or local patterns of vegetation diversity, can be found in the Macedon Ranges. EVCs are based on the type and structure of species that occur in an area, along with a range of supporting landscape characteristics such as slope, elevation, rainfall and fire frequency. Each EVC has been assigned a Biodiversity Conservation Status, to represent its current condition and distribution compared to its original condition and distribution (pre-1750). Thirteen of the EVCs in the Macedon Ranges are classified as endangered. The shire’s special species The following protected species listed under the Victorian Flora and Fauna Guarantee Act 1988 (FFG Act) are known to, or likely to, occur within the shire: Threatened flora species Threatened fauna species Clover glycine Hairy leaf trigger plant Large flower crane’s bill Purple diuris Matted flax-lily Black Gum Growling Grass Frog Brushtailed phascogale Spot- tailed quoll Powerful owl Swift parrot Eastern great egret Yarra pygmy perch Southern brown bandicoot The FFG Act is the key legislation in Victoria for protection of biodiversity. It provides statutory protection for species and communities of threatened flora and fauna, and lists potentially threatening processes, both requiring ministerial approval. The FFG Act also allows for Action Statements to be prepared to guide the protection of threatened species or communities, and to address threatening processes. For example, there is an action statement for each of the fauna species listed above. Current programs for protecting the shire’s biodiversity Bushland Reserves Macedon Ranges Shire Council manages over 20 bushland reserves, which play an important role in protecting biodiversity and providing habitat for wildlife. The Environmental Management Plans for the reserves listed below provide direction for protecting and enhancing the conservation values of the reserves and managing threats to the values. Bald Hill Reserve, Kyneton Woodend Grassland Reserve Mt Gisborne Reserve Hobbs Road Bushland Reserve, Bullengarook Black Hill Reserve (in preparation) UL Daly Reserve Barringo Recreation Reserve, New Gisborne Stanley Park reserve, Mt Macedon Sandy Creek Road Bushland Reserve Hanging Rock (in preparation) Council also recognises the importance of vegetation corridors along roadsides and waterways in creating wildlife corridors (or biolinks) across the shire. Some protection is provided to these corridors through the Macedon Ranges Planning Scheme. Fauna Monitoring Council conducts a fauna monitoring program to gather data and improve our understanding about the native animals living in bushland reserves. A range of survey methods are employed in the program, including nest boxes, remote cameras, spotlighting surveys, and hair collection traps. A key feature of the program is the involvement of residents and volunteers, thereby fostering wildlife stewardship. Kyneton Woodlands The Kyneton Woodlands Project aims to improve the biodiversity of remnant grassy woodlands across a 24,000ha area of private land north of Kyneton. It aims to re-establish 610 hectares of woodland vegetation, and to protect and enhance 950 hectares of remnant woodlands, through providing guidance and financial assistance to landowners for fencing, weed control, and revegetation. The project is being managed by the North Central Catchment Management Authority. Caring for Campaspe The Caring for the Campaspe project, also managed by the North Central Catchment Management Authority, works to engage landowners and the broader community in restoring the streamside vegetation (or riparian zone) along the whole length of the Campaspe River. Activities include fencing, woody weed control, willow removal, revegetation and community engagement through programs such as Waterwatch, where schools and community groups monitor water quality in waterways. Many other programs for biodiversity protection, waterways restoration and land rehabilitation are undertaken by the many Landcare and Friends groups across the shire, on both private and public land. Additionally, individual landowners may access financial incentives for conducting works, for example, through Melbourne Water’s Stream Frontage Management Program to protect waterways, wetlands and streamside vegetation, through fencing to keep stock away from waterways, weed control and revegetation, and installing watering points away from waterways. Threats to biodiversity There are many threats to the health and viability of the shire’s rich biodiversity, including weeds, clearing of native vegetation, overgrazing, predation of native wildlife by feral cats and foxes, and changes to patterns of flow in waterways due to water harvesting and land development. The challenge of protecting biodiversity across the shire requires a combined effort on behalf of many land managers adopting good practices, summarised in the diagram overleaf. Where to from here? Council is keen to capture your interest in biodiversity to inform the development of a new environment strategy for the shire. You are invited to complete a survey at mrsc.vic.gov.au/yoursay Your responses will be considered alongside responses from other community members and stakeholders, to help shape strategic directions for future work in biodiversity protection. If you would like further information about the development of the new environment strategy, please contact Silvana on 5421 9659 or spredebon@mrsc.vic.gov.au. Source: http://www.environment.gov.au/topics/biodiversity/biodiversity-conservation/wildlife-corridors/what-are-wildlife-corridors accessed 30 June 2015)