Feature

Australia to lead worldwide task force to save endangered honey bees

By RJ Whitehead

- Last updated on GMT

The bees will wear micro-sensors on their backs
The bees will wear micro-sensors on their backs

Related tags: Insect, Beekeeping, Australia

To help address the growing threat of dwindling honey bee populations, Australia’s government research organisation is leading a global initiative to investigate the causes of their decline. 

The Csiro-led task force of researchers, beekeepers, farmers, industry and technology companies aims to understand better what is harming bees and finding solutions to help secure crop security—a third of which the insects are responsible for pollinating.

Integral to the research are micro-sensors that are manually fitted to bees. These work like a vehicle e-tag system, with strategically placed receivers identifying individual bees and recording their movements in and around bee hives. 

"The tiny technology allows researchers to analyse the effects of stress factors including disease, pesticides, air pollution, water contamination, diet and extreme weather on the movements of bees and their ability to pollinate​," Csiro’s science leader,Paulo de Souza, said. 

"The sensors, working in partnership with Intel technology, operate in a similar way to an aeroplane's black box flight recorder in that they provide us with vital information about what stress factors impact bee health.​”

As bees are normally predictable creatures, changes in their behaviour indicate stress factors or a change in their environment. 

By modelling bee movement, researchers can help identify the causes of stress in order to protect the pollinating work honey bees do and identify any disease or other biosecurity risks. 

Csiro pollination researcher, Saul Cunningham, said Australia has been very lucky so far to be the only country that does not have the devastating Varroa mite, which has wiped out bee colonies overseas at an alarming rate. 

"This puts Australia in a good position to act as a control group for research on this major issue that could one day become our problem too​," Dr Cunningham said. 

However, Australia's horticulture and agricultural industries are particularly vulnerable to declines in honey bee populations as they rely on un-managed feral honey bees for much of their crop pollination. 

"Our managed bee pollination services would be hard-pressed to meet the extra demand required to replace the key role un-managed honey bees play so, the outcome would likely be a drop in crop production and a rise in prices of popular food staples like fruit and veggies​," said Dr Cunningham. 

The international initiative is being mounted to assist in uniting the efforts of those working in the critical area of protecting bee health.

"The time is now for a tightly-focused, well-coordinated national and international effort, using the same shared technology and research protocols, to help solve the problems facing honey bees worldwide before it is too late​," added Professor de Souza. 

Related topics: Policy, Oceania, Supply chain

Related news

Show more

1 comment

Urgent Action , severe collateral damages without bees.

Posted by Joel Flores Sanchez,

This is an urgent topic, as you know, bees play a very important rol in pollination, the first stage in food supply chain. Why big food corporations are not making anything to resolve this issue?. Are only focused in short term profits?

Report abuse

Follow us

Products

View more

Webinars

Food & Beverage Trailblazers

F&B Trailblazers Podcast