Australian scientists microchip bees to map movements, halt diseases

Australian scientists microchip bees to map movements, halt diseases

Wed, Jan 15 2014

By Thuy Ong

SYDNEY (Reuters) – Australian scientists are gluing tiny sensors onto thousands of honey bees to track their movements in a trial aimed at halting the spread of diseases that have wiped out populations in the northern hemisphere.

Scientists at the Commonwealth Scientific and Industrial Research Organisation (CSIRO), Australia’s national science agency, said the microchips could help tackle so-called colony collapse disorder, a situation where bees mysteriously disappear from hives, and the encroachment of the parasitic varroa mite.

Scientists will use tweezers to glue on the sensors, weighing about 5 milligrams and measuring 2.5 millimeters (a little more than 1/16 of an inch) square, after soothing the bees to sleep by refrigeration.

Some young bees, which tend to be hairier than older bees, need to be shaved before the sensor can be glued on.

Scientists will examine the effectiveness of pesticides in protecting the bees from colony collapse disorder and varroa mite.

The study will also enable farmers and fruit growers to understand and manage their crops, given the honey bee’s crucial role in the pollination of crops globally, the CSIRO said in a statement issued on Wednesday.

“Honey bees play a vital role in the landscape through a free pollination service for agriculture, which various crops rely on to increase yields,” the CSIRO’s Paulo de Souza, who is leading the project, said in the statement.

“Using this technology, we aim to understand the bee’s relationship with its environment.”

Scientists plan to fit sensors on 5,000 bees in the southern island state of Tasmania over the Australian summer.

The radio frequency identification sensors work like an electronic tag for cars on a toll road, recording when insects pass a checkpoint. That will allow scientists to build a three-dimensional image of the insects’ movements, a process described as “swarm sensing”.

The scientists are working on shrinking the sensor to 1 mm square so they can be attached to smaller insects, including mosquitoes.

About bambooinnovator
Kee Koon Boon (“KB”) is the co-founder and director of HERO Investment Management which provides specialized fund management and investment advisory services to the ARCHEA Asia HERO Innovators Fund (www.heroinnovator.com), the only Asian SMID-cap tech-focused fund in the industry. KB is an internationally featured investor rooted in the principles of value investing for over a decade as a fund manager and analyst in the Asian capital markets who started his career at a boutique hedge fund in Singapore where he was with the firm since 2002 and was also part of the core investment committee in significantly outperforming the index in the 10-year-plus-old flagship Asian fund. He was also the portfolio manager for Asia-Pacific equities at Korea’s largest mutual fund company. Prior to setting up the H.E.R.O. Innovators Fund, KB was the Chief Investment Officer & CEO of a Singapore Registered Fund Management Company (RFMC) where he is responsible for listed Asian equity investments. KB had taught accounting at the Singapore Management University (SMU) as a faculty member and also pioneered the 15-week course on Accounting Fraud in Asia as an official module at SMU. KB remains grateful and honored to be invited by Singapore’s financial regulator Monetary Authority of Singapore (MAS) to present to their top management team about implementing a world’s first fact-based forward-looking fraud detection framework to bring about benefits for the capital markets in Singapore and for the public and investment community. KB also served the community in sharing his insights in writing articles about value investing and corporate governance in the media that include Business Times, Straits Times, Jakarta Post, Manual of Ideas, Investopedia, TedXWallStreet. He had also presented in top investment, banking and finance conferences in America, Italy, Sydney, Cape Town, HK, China. He has trained CEOs, entrepreneurs, CFOs, management executives in business strategy & business model innovation in Singapore, HK and China.

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