Banks peninsula Conservation Trust is taking to the skies in a bid to outsmart possums on the peninsula.
Late last year, BPCT purchased a drone to support its Farm Biodiversity programme. The technology is also being used across its other programmes, including Pest Free Banks Peninsula’s possum elimination programme on the Wildside.
“Long term success in the pest-free space requires us to be like the pests were trying to eliminate - adaptive, agile, innovative and relentless” said Farm Biodiversity Coordinator, Josh Foster. “New tools and techniques are essential if large-scale eliminations are to be achieved and maintained.”
Pest Free rangers have been using the drone to check the state of its trapping tracks.
“As we move into more inaccessible areas of the Wildside to undertake intensive possum control, the team must first cut tracks” says Wildside Operations Coordinator, Ollie Rutland-Sims. “Using the drone to assess the state of the tracks saves us hours and hours of hard slog, meaning we can better use our time to knockdown possums, rather than knocking down gorse and broom to get at them!”
As well as sharing knowledge and tech tools over the past few weeks, the Farm Biodiversity team also lent their ears to the pest free team to help determine the impact of their pest control efforts.
PFBP has reintroduced ‘5-minute bird counts’ - a simple but effective method to determine what impact predator control is potentially having on biodiversity.
“Previously, these 5-minute bird counts were undertaken by DOC and the Christchurch City Council, but resource constraints have seen them lapse over the past few years,” said Foster. “Having drone technology to help our on-ground efforts, means we’ve been able to free up some time to re-start the bird count programme. It's a great outcome – technology doing the ‘grunt work’ so our team can increase its capability to learn more about the impact of our pest elimination programme.”
Results from the first of the bird counts are being compiled and PFBP hopes to work with agencies and the community to re-establish a regular bird count programme, which will then contribute to valuable impact reporting.