Mobile phone towers a threat to honey bees: study
Honeybees on flowers outside the Presidential Palace in New Delhi. The electromagnetic waves emitted by mobile phone towers and cellphones can pose a threat to honey bees, a study published in India has concluded.
The electromagnetic waves emitted by mobile phone towers and cellphones can pose a threat to honey bees, a study published in India has concluded.
An experiment conducted in the southern state of Kerala found that a sudden fall in the bee population was caused by towers installed across the state by cellphone companies to increase their network.
The electromagnetic waves emitted by the towers crippled the "navigational skills" of the worker bees that go out to collect nectar from flowers to sustain bee colonies, said Dr. Sainuddin Pattazhy, who conducted the study, the Press Trust of India news agency reported.
He found that when a cell phone was kept near a beehive, the worker bees were unable to return, leaving the hives with only the queens and eggs and resulting in the collapse of the colony within ten days.
Over 100,000 people in Kerala are engaged in apiculture and the dwindling worker bee population poses a threat to their livelihood. The bees also play a vital role in pollinating flowers to sustain vegetation.
If towers and mobile phones further increase, honey bees might be wiped out in 10 years, Pattazhy said.
(c) 2009 AFP
-
Thioridazine kills cancer stem cells in human while avoiding toxic side-effects of conventional cancer treatments,
4 comments
-
Landmark calculation clears the way to answering how matter is formed,
57 comments
-
SpaceX private rocket blasts off for space station (Update),
42 comments
-
Probability of contamination from severe nuclear reactor accidents is higher than expected: study,
66 comments
-
Social welfare cuts ultimately come with heavy price, researchers say,
184 comments
-
mechanisms for waking you up
2 hours ago
-
osmotic pressure vs diffusion
May 27, 2012
-
What would stain as translucent on light-coloured fabric?
May 26, 2012
-
How do I identify different bacteria on culture plates?
May 26, 2012
-
Why Do Dogs do Strange things...
May 25, 2012
-
What does exophillic and endophillic mean in terms of mosquito and their control?
May 24, 2012
- More from Physics Forums - Biology
More news stories
Genome provides new weapon against sea lice
An international team of researchers has now sequenced nearly the entire genetic material of the sea louse. On 1 March the Institute of Marine Research gave the world open access to this research source, which ...
1 hour ago |
not rated yet |
0
New research suggests apes have human-like personalities
(Phys.org) -- For as long as people have coexisted with other animals, they have debated amongst themselves whether some animals have some of the same personality traits as humans or if its just anthropomorphism ...
Blowing in the wind: How hidden flower features are crucial for bees
As gardeners get busy filling tubs and borders with colourful bedding plants, scientists at the Universities of Cambridge and Bristol have discovered more about what makes flowers attractive to bees rather than humans. Published ...
10 hours ago |
4 / 5 (3) |
0
|
Dolphins learn from each other to beg for food from humans
(Phys.org) -- Dolphins may learn harmful or undesirable behaviors, such as begging for food from humans, from each other, Murdoch University researchers have discovered.
19 hours ago |
4 / 5 (1) |
2
New study finds titan cells protect Cryptococcus
Giant cells called "titan cells" protect the fungus Cryptococcus neoformans during infection, according to two University of Minnesota researchers. Kirsten Nielsen, Ph.D., an assistant professor in the department of microb ...
20 hours ago |
4.3 / 5 (3) |
0
|
Engineers use XBox technology to make 'space building blocks'
Space innovators at the University of Surrey and Surrey Satellite Technology Limited (SSTL) are developing STRaND-2, a twin-satellite mission to test a novel in-orbit docking system based upon XBOX Kinect technology ...
PCB can increase risk of abdominal fat
(Medical Xpress) -- There is a correlation between high levels of the environmental toxin PCB and the distribution of body fat to the abdomen. This is shown in a new study published today in the scientific journal Obesity. Abdomi ...
Child abandonment in Europe is neglected issue, say researchers
Researchers have called for a consistent and supportive approach to child abandonment in Europe to protect the welfare of the hundreds of youngsters given up by their parents every year.
Savvy students' solution can cut costs of power bills
Consumers could save on power bills thanks to an energy saving solution devised by two savvy students at the University of Sydney's Faculty of Engineering and Information Technologies.
Japan firm unveils radiation-gauging smartphone
Mobile phone operator Softbank on Tuesday unveiled a smartphone that can measure radiation as consumers in Japan clamour for reassurance following last year's Fukushima nuclear disaster.
Global wave of Flame cyber attacks called staggering
(Phys.org) -- Kaspersky Lab has discovered complex malware that has been in operation for at least five years, collecting data from countries including both Israel and Iran. Kaspersky experts think the masterminds ...
Aug 31, 2009
Rank: not rated yet
Hey noosfractal, instead of being sarcastic why don't you make a point.
I don't know if electromagnetism is what bees use to navigate. I used to think it is sunlight and the sun's position in the sky. Another thing that bees hate is tampering and uncleanliness. Either one could have happened around a bee hive with a tower constructed near it. Tampering is very likely but uncleanliness is still a possibility since humans care less until something really bad happens and then retract by saying "oops, I didn't know".
Aug 31, 2009
Rank: not rated yet
Aug 31, 2009
Rank: not rated yet
Honeybee navigation is well understood, as is their communication.
Bees do not 'hate' tampering as every beekeeper knows. Their standards of cleanliness are not ours or yours. You anthropomorphize.
Aug 31, 2009
Rank: 5 / 5 (1)
Aug 31, 2009
Rank: 4 / 5 (1)
The studies show that bees are highly sensitive to the EMR environment.
Bees use the earth's natural magnetic field to navigate.
The radiation from the towers causees interference and so they lose their way
They also communicate by vibrating the hive and again the radiation causes interference.
Microwave radiation from cell phone towers has also been shown to disrupt the immune system thus allowing other toxins and parasites to over come the bee in a way that would not have been possible previously.
Please take time to read the evidence:
http://bemri.org/...?id=bees
Decline of bees, UK and worldwide
* The Kompetenz initiative writes urgently to bee associations and beekeepers and explains about EM fields and bee colony collapse
http://bemri.org/...pers.pdf
* Birds, Bees and Mankind: Destroying nature by ‘electrosmog’, Dr Ulrich Warnke. A very significant researched publication, and presented at a conference at the Royal Society, Sept 2008..
http://www.brosch...dex.html
* HAARP Transmissions May Accidentally be Jamming Bees Homing Ability, Guy Cramer, 2007
http://www.hypers...ndex.htm
Aug 31, 2009
Rank: not rated yet
The studies show that bees are highly sensitive to the EMR environment.
Bees use the earth's natural magnetic field to navigate.
The radiation from the towers causes interference and so they lose their way.
They also communicate by vibrating the hive and again the radiation causes interference.
Microwave radiation from cell phone towers has also been shown to disrupt the immune system thus allowing other toxins and parasites to over come the bee in a way that would not have been possible previously.
Please take time to read the evidence from the following web sites:
bemri.org/archive/hese-uk/en/issues/emr.php?id=bees
Decline of bees, UK and worldwide
* The Kompetenz initiative writes urgently to bee associations and beekeepers and explains about EM fields and bee colony collapse
bemri.org/archive/hese-uk/en/niemr/kompetenz_beekeepers.pdf
* Birds, Bees and Mankind: Destroying nature by ‘electrosmog’, Dr Ulrich Warnke. A very significant researched publication, and presented at a conference at the Royal Society, Sept 2008..
broschuerenreihe.net/international/bees-birds-and-mankind/index.html
* HAARP Transmissions May Accidentally be Jamming Bees Homing Ability, Guy Cramer, 2007
hyperstealth.com/haarp/index.htm
Sep 05, 2009
Rank: not rated yet
The Birds and Bees brochure must loose a lot in translation from the German. In English it reads like a religious tract, not a research paper.
Anyway all the bees here at my place appear happy, well adjusted and well oriented -- and there are certainly lots of them servicing the clover flowers. I mention this because right in the yard is a wireless internet tower. From this I infer that low intensity 2.4 GHz RF probably does not have a strong affect on wild bees.
My 2 cents.
Sep 06, 2009
Rank: not rated yet
http://www.indepe...768.html
A simple test would be to overlay maps of the incidence of CCD and a map of phone tower construction and see if there is a correlation. I have no idea how to get the data (gee I almost said im sure the govt is looking at it, but then i remembered...) Imagine if a bunch of paid off MP's paid off by phone companies ended up being responsible for the death of our food supply.
Sep 06, 2009
Rank: not rated yet
This is a study published yesterday which implicates a possible virus
http://thefarmer-...?s=31040
This one is a couple of weeks old, simmilar story:
http://www.pnas.o...35/14790
And this is funny:
http://www.youtub...IKBVd8no