The home of the Eastern Barred Bandicoot once stretched from Melbourne to the South Australian border. In the 1970’s, the population dropped to around 1000 and then, within a decade, there were only 150 left. The last refuge of the EBBs was in Hamilton – one of the last places in Victoria they could be found in the wild. In 1988, the EBB Recovery Team was formed to respond to the continued population decline, and they had to act quickly.
Seals were harvested heavily in south-eastern Australia in the 1800’s, reducing thriving colonies of five seal species to a single species. Today, citizen scientists from every continent participate in the annual SealSpotter Challenge, using footage from drones flying over Seal Rocks to count the number of pups. This count enables scientists like Dr Rebecca McIntosh and Ross Holmberg to analyse seal population data faster and more accurately so that they can see how the population is fairing over time.
Following the United Nations Global Assessment of Biodiversity and Ecosystem Services report, Professor Brendan Wintle discussed and celebrated the crucial role that ecologists can play (and are playing) in co-designing and implementing solutions to the extinction crisis, in partnership with private land conservation organisations, Indigenous land managers, developers, and governments.
Extreme events are becoming more devastating and more frequent. Communities, economies and ecosystems have increasingly less time to bounce back between them. How do we build resilience for the future? This summer’s devastating bushfires and the disruption of the COVID-19 pandemic have given Australians an alarming insight to the sustained uncertainty we will be facing under a rapidly changing climate. Mike Flattley (Royal Society of Victoria) and Anthony Boxshall (Science Into Action) invited a number of speakers to discuss how we can build resilience into our planning strategies for water, agriculture and biodiversity. Featuring David McKenzie and Claire Flanagan-Smith on the Goulburn Murray Resilience Strategy, Lauren Rickards on Climate Change and Systems Transformation, Brendan Wintle on Decision Making for Biodiversity, Briony Rogers on Preparing the Water Sector for Transition, Richard Eckard on the Transition of the Agricultural Sector, and Sarah Bekessy on Building Community Ownership and Agency in the process.
An iconic species of the Australian Alps, the mountain pygmy possum (Burramys parvus) is found in a unique and fragile habitat that is highly sensitive to environmental change. Habitat conservation and genetic rescue-based conservation efforts have allowed some populations to rebound, but the possum is facing new threats, and the species remains Critically Endangered on the IUCN Red List of Threatened Species. The Bogong moth, a key food source in the mountain pygmy possum diet, has declined in recent years. Efforts to understand Bogong moth biology are underway.