Showing posts with label bees in the news. Show all posts
Showing posts with label bees in the news. Show all posts

Tuesday, October 28, 2014

All We Are Saying, Is Give Bees a Chance...

Give bees a chance: Nine-year-old girl finds insects have made PEACE sign on honeycomb in father's apiary

  • Nine-year-old Meesha Benefer found peace symbol in her honeycomb
  • Symbol created by bees at the family bee farm in Leeds, West Yorkshire 

A nine-year-old beekeeper was astonished to find that the insects in her father's hives had made a peace sign on a honeycomb.
Meesha Benefer, nine, found the symbol made by a colony at her father's bee farm in Leeds, West Yorkshire.
Her 38-year-old father Peter, who runs the beekeeping business on the side with the help of his young daughter said he was 'totally taken aback' when Meesha found the peace sign. 
Buzz for peace: Meesha Benefer, nine, found a peace symbol in the honeycomb in her bee hive
Buzz for peace: Meesha Benefer, nine, found a peace symbol in the honeycomb in her bee hive

Keen apiarist Meesha made the astonishing discovery while helping her dad at Benefer's Bee Farm in Leeds, West Yorkshire.
Meesha said: 'Every Saturday me and my dad go to the hives to check on the bees and always hope to see honey building up in the comb.

'It means I have to pull the big heavy frames out and if we are lucky and its the right time of year, we drain it together to collect honey to sell and  have it in our porridge for breakfast.
'Last Saturday I was pulling out one of the frames and noticed there was a weird sign on one side.
'I thought it was the Volkswagen sign because I'd seen it before on my Grandad's car. But Dad was really amazed and said the circle with the three lines inside meant world peace.'
'Pollen' their leg: Meesha first associated the sign with that of Volkswagen, but was told of its true meaning by her father while they worked at the family bee farm
'Pollen' their leg: Meesha first associated the sign with that of Volkswagen, but was told of its true meaning by her father while they worked at the family bee farm

The father-daughter team have been running Benefer's Bee Farm for three years, and balance it on the side of schoolwork and Mr Benefer's job in recruitment.
Mr Benefer said: 'I was totally taken aback by the symbol that one of our colonies left in the honeycomb.
'Bees are known to be highly intelligent creatures and have very sophisticated means of communicating to each other.
'Obviously this is an incredible coincidence - but I have to say a little bit of me did wonder if they were trying to leave us a message.'
The avid aphiarist who spends his free time with daughter Meesha reading up on honey bees' behaviour, said: 'I've read all sorts of incredible things bees have been known to do, but never anything like this.
Family buzz-ness: Meesha and father Peter Benefer, 38, found the symbol while working on their apiarist business, Benefer's Bee Farm
Family buzz-ness: Meesha and father Peter Benefer, 38, found the symbol while working on their apiarist business, Benefer's Bee Farm

'I've read lots of those stories about people seeing Jesus' face in slices of toast and their dead relatives in naan breads and whatnot, and I've always thought they're just a ploy for attention seekers.
'But when I saw this there's no way someone could have created that.
'Bees fill each cell in a piece of comb with honey and cap it off, but sometimes a few holes or large patches will just get missed and left uncapped.
'I'm amazed the they've missed out all the cells to make any sort of picture at all, let alone one which has a deep significance.'
Meesha, who stays with Peter at weekends after her parents separated, said they have kept the honeycomb to put in a frame on her bedroom wall. 
Peter added the two would continue to run their farm in the Headingley area of Leeds, which produces honey for the city's Double Tree Hilton hotel.


ORIGINAL SOURCE: MAILONLINE.COM

Wednesday, September 24, 2014

World's Oldest Beehive Discovered in Scotland...

World's Oldest Beehive Discovered in Scottish Chapel

                              Image from scotsman.com

We have read a lot about the demise of the bee colonies but recently the world's oldest beehive has been found. Located in the medieval Scottish Rosslyn Chapel, which dates back to 1446, two ancient hives have been found, skillfully carved in the stone work under the roof's peak. They are thought to be the first man-made stone hives ever found.
The discovery was made whilst some stone conservation work was being carried out which involved dismantling the peaks of the roof. Apparently the hives were still in use until just recently when the chapel was temporarily covered with a canopy and the bees de-camped.


Image from the BBC

The only clues to the hives' existence were flowers intricately carved into the pinnacles -- it is charming that there were holes through which the bees could enter and exit. These were visible from the outside.

The architects in charge of the restoration had no idea that this extra historical treasure existed. One said: "The hives themselves are the ideal size for bees to inhabit. It was a big hollow about the size of a gas cylinder and the hive had obviously been abandoned." The inside of the hive is covered with some coating to protect the stone and stop the wild bees from eating away at it. Honeycombs were also found in the peak.

Since the hive was so high above the ground, it is clear that no one would be able to reach it to get the honey. It is thought that the ancient stone masons who built the chapel simply wanted to provide a safe location for a wild honeybee hive, protected from bad weather.

The hive has been sent to local beekeepers in an attempt to identify the type of insect that made them and it is hoped the bees will return once the renovation works are complete.

Image from the Times: Illustration from 15th century manuscript

The Chapel was featured in the finale of the film of The Da Vinci Code. As a result, tourism has increased from around 25,000 visitors a year to up to 140,000. Hence it has been undergoing restoration work. Apparently there have always been bees in the roof.


According to the Times, reverence for bees dates back to Egyptian times. As depicted in temple pictures, they kept them in cylindrical hives and sealed pots of honey were found in Tutankhamun's tomb. In Scotland, hives are often made of baskets which can be lifted and moved around.

Original Source:  Treehugger.com

Friday, June 27, 2014

US Retailers Look to Limit Pesticides...


U.S. retailers look to limit pesticides to help honeybees

Wed Jun 25, 2014 2:36pm EDT

Shoppers look at appliances at a Home Depot store in New York in this December 23, 2009 file photo. REUTERS/Lucas Jackson/Files

(Reuters) - Home Depot (HD.N) and other U.S. companies are working to eliminate or limit use of a type of pesticide suspected of helping cause dramatic declines in honeybee populations needed to pollinate key American crops, officials said on Wednesday.
The moves include requiring suppliers to label any plants treated with neonicotinoid, or neonic, pesticides sold through home and garden stores.
Atlanta-based Home Depot, the world's largest home improvement retailer, is requiring its suppliers to start such labeling by the fourth quarter of this year, said Ron Jarvis, the company's vice president of merchandising/sustainability. Home Depot is also running tests in several states to see if suppliers can eliminate neonics in their plant production without hurting plant health, he said.
"The Home Depot is deeply engaged in understanding the relationship of the use of certain insecticides on our live goods and the decline in the honeybee population," Jarvis said in an email.
Also on Wednesday, BJ's Wholesale Club [BJ.UL], a warehouse retailer with more than 200 locations along the East Coast, said it was asking all of its vendors to provide plants free of neonics by the end of 2014 or to label such products as requiring "caution around pollinators" like bees.
At least 10 other smaller retailers, with locations in Minnesota, Colorado, Maryland and California, have announced plans to limit or eliminate neonics from plant products.
The class of pesticides known as neonics are sold by agrichemical companies to boost yields of staple crops such as corn, but are also used widely on annual and perennial plants used in lawns and gardens.
A report issued on Wednesday by the environmental group Friends of the Earth said that 36 out of 71, or 51 percent, of garden plant samples purchased at top garden retailers in 18 cities in the United States and Canada contained neonic pesticides.
Scientists, consumer groups, beekeepers and others say bee deaths are linked to the neonic pesticides. But Monsanto, (MON.N), Bayer (BAYGn.DE) and other agrichemical companies say a mix of factors such as mites are killing the bees.
The U.S. Department of Agriculture estimates total losses of managed honeybee colonies at 23 percent over the winter of 2013-14, the latest in a series of annual declines.
Last week, the White House announced a plan to fund new honeybee habitats and to form a task force to study how to reverse the honeybee declines. The bee die-off is worrisome for agriculture because honeybees pollinate plants that produce about a fourth of the food consumed by Americans.
An analysis of 800 peer-reviewed studies released this week by the Task Force on Systemic Pesticides, a group of scientists from several countries, concluded that neonics were a key factor in bee declines and had other harmful effects on the environment.
(Reporting by Carey Gillam in Kansas City; Editing by Jonathan Oatis)
ORIGINAL SOURCE:  REUTERS

Thursday, June 5, 2014

Spider Venom May Save the Bees...

Spider venom may save the bees
Bee populations, both wild and captive, are in decline in Europe, the Americas and Asia for reasons scientists are struggling to understand

PARIS - Venom from one of the world's most poisonous spiders may help save the world's honeybees, providing a biopesticide that kills pests but spares the precious pollinators, a study said Wednesday.

Bee populations, both wild and captive, are in decline in Europe, the Americas and Asia for reasons scientists are struggling to understand, with industrial pesticides among the suspected culprits.

Last year, scientists said certain pesticides used to protect crops or bee hives can scramble the brain circuits of honeybees, affecting memory and navigation skills they need to find food, placing entire hives under threat.

The EU has since placed a temporary ban on some of these chemicals.

Now a team led by Newcastle University, England, found that a biopesticide made with a toxin from Australian funnel web spider (below) venom and a protein from the snowdrop plant, was bee-friendly.

"Feeding acute and chronic doses to honeybees, beyond the levels they would ever experience in the field... had only a very slight effect on the bees' survival and no measurable effect at all on their learning and memory," said a university statement.

Neither adult bees nor larvae were affected, said the study published in the journal Proceedings of the Royal Society B.

The biopesticide was previously shown not to be harmful to humans, despite being highly toxic to a number of key pests.

Bees account for 80 percent of plant pollination by insects. Without them, many crops would be unable to bear fruit or would have to be pollinated by hand.

The Food and Agricultural Organisation (FAO) says pollinators contribute to at least 70 percent of the major human food crops.

The economic value of pollination services was estimated at 153 billion euros ($208 billion) in 2005.

"There isn't going to be one silver bullet," said study co-author Angharad Gatehouse.

"What we need is an integrated pest management strategy and insect-specific pesticides will be just one part of that."

ORIGINAL SOURCE:  New Vision

Wednesday, May 21, 2014

Neonicotinoid Study...

Study strengthens link between neonicotinoids and collapse of honey bee colonies

Honey bees on a hive

For immediate release: May 9, 2014
Boston, MA — Two widely used neonicotinoids—a class of insecticide—appear to significantly harm honey bee colonies over the winter, particularly during colder winters, according to a new study from Harvard School of Public Health (HSPH). The study replicated a 2012 finding from the same research group that found a link between low doses of imidacloprid and Colony Collapse Disorder (CCD), in which bees abandon their hives over the winter and eventually die. The new study also found that low doses of a second neonicotinoid, clothianidin, had the samenegative effect.
Further, although other studies have suggested that CCD-related mortality in honey bee colonies may come from bees’ reduced resistance to mites or parasites as a result of exposure to pesticides, the new study found that bees in the hives exhibiting CCD had almost identical levels of pathogen infestation as a group of control hives, most of which survived the winter. This finding suggests that the neonicotinoids are causing some other kind of biological mechanism in bees that in turn leads to CCD.
The study appears online May 9, 2014 in the Bulletin of Insectology.
“We demonstrated again in this study that neonicotinoids are highly likely to be responsible for triggering CCD in honey bee hives that were healthy prior to the arrival of winter,” said lead author Chensheng (Alex) Lu, associate professor of environmental exposure biology at HSPH.
Since 2006, there have been significant losses of honey bees from CCD. Pinpointing the cause is crucial to mitigating this problem since bees are prime pollinators of roughly one-third of all crops worldwide. Experts have considered a number of possible causes, including pathogen infestation, beekeeping practices, and pesticide exposure. Recent findings, including a 2012 study by Lu and colleagues, suggest that CCD is related specifically to neonicotinoids, which may impair bees’ neurological functions. Imidacloprid and clothianidin both belong to this group.
Lu and his co-authors from the Worcester County Beekeepers Association studied the health of 18 bee colonies in three locations in central Massachusetts from October 2012 through April 2013. At each location, the researchers separated six colonies into three groups—one treated with imidacloprid, one with clothianidin, and one untreated.
There was a steady decline in the size of all the bee colonies through the beginning of winter—typical among hives during the colder months in New England. Beginning in January 2013, bee populations in the control colonies began to increase as expected, but populations in the neonicotinoid-treated hives continued to decline. By April 2013, 6 out of 12 of the neonicotinoid-treated colonies were lost, with abandoned hives that are typical of CCD. Only one of the control colonies was lost—thousands of dead bees were found inside the hive—with what appeared to be symptoms of a common intestinal parasite called Nosema ceranae.
While the 12 pesticide-treated hives in the current study experienced a 50% CCD mortality rate, the authors noted that, in their 2012 study, bees in pesticide-treated hives had a much higher CCD mortality rate—94%. That earlier bee die-off occurred during the particularly cold and prolonged winter of 2010-2011 in central Massachusetts, leading the authors to speculate that colder temperatures, in combination with neonicotinoids, may play a role in the severity of CCD.
“Although we have demonstrated the validity of the association between neonicotinoids and CCD in this study, future research could help elucidate the biological mechanism that is responsible for linking sub-lethal neonicotinoid exposures to CCD,” said Lu. “Hopefully we can reverse the continuing trend of honey bee loss.”
Funding for the study came from Wells Fargo Foundation and the Breck Fund at the Harvard University Center for the Environment.
“Sub-lethal exposure to neonicotinoids impaired honey bees winterization before proceeding to colony collapse disorder,” Chensheng Lu, Kenneth M. Warchol, Richard A. Callahan, Bulletin of Insectology, online Friday, May 9, 2014
For more information:
Marge Dwyer
mhdwyer@hsph.harvard.edu
617.432.8416
photo: iStockphoto.com
###
Harvard School of Public Health brings together dedicated experts from many disciplines to educate new generations of global health leaders and produce powerful ideas that improve the lives and health of people everywhere. As a community of leading scientists, educators, and students, we work together to take innovative ideas from the laboratory to people’s lives—not only making scientific breakthroughs, but also working to change individual behaviors, public policies, and health care practices. Each year, more than 400 faculty members at HSPH teach 1,000-plus full-time students from around the world and train thousands more through online and executive education courses. Founded in 1913 as the Harvard-MIT School of Health Officers, the School is recognized as America’s oldest professional training program in public health.
ORIGINAL SOURCE:  HARVARD

Monday, April 14, 2014

Beekeeper Wears 100 Pounds of Bees!

Don't sneeze! Beekeeper wears 100 pounds of bees!

She Ping covered with a swarm of bees in southwest China (AFP)
Whatever you do, don't sneeze.
Beekeeper She Ping of Chongqing, China, managed to stand still while 100 pounds of bees (approximately 460,000 stingers) swarmed and crawled over his body, according to local media reports cited by Reuters andAgence France-Presse.
And, yes, he did it on purpose. What can we say? The man loves bees.
The feat was accomplished with queen bees. The queens drew hundreds of thousands of worker bees toward the intrepid She. Helpers used incense and smoke to keep the bees away from the beekeeper's face until he was ready. We're willing to bet She buys his aloe by the gallon.
Assistants use burning incense and cigarettes to drive bees away from the face of She Ping. (Reuters/China Daily)
As for why She subjected himself to hundreds of thousands of swarming bees with the potential to leave marks, it was all done in the name of commerce. He told AFP that although he was "very nervous," he did it to promote his honey.
"It hurt but I didn't dare to move," She told AFP.  "The main preparation is avoiding taking a shower, especially avoiding using soap because it can excite the bees," he said.
Beekeeper She Ping (AFP)
Here he is after the 40 minute endeavor. He told AFP he was stung more than 20 times. Not fun. But 20 stings from 460,000 bees? That's not a bad ratio.
Beekeeper She Ping shows his body after it was covered in bees. (AFP)
ORIGINAL SOURCE: YAHOO NEWS

Thursday, March 6, 2014

Experimental Natural Beekeeping...

The Sun Hive: experimental Natural Beekeeping

Sun Hive landing board

Sun Hives are a hive design coming out of Germany and now gathering interest in Britain. They’re part of the world-wide movement towards ‘apicentric’ beekeeping – beekeeping that prioritizes honeybees firstly as pollinators, with honey production being a secondary goal.
The Sun Hive is modeled in part on the traditional European skep hive, and is aimed at creating a hive that maximises colony health. The main thing I love about this hive and the enthusiasm surrounding it is not the hive itself, but the philosophy behind it, that of apicentric beekeeping.Sun Hive in the Natural Beekeeping Trust classroomSun Hive 1DSCN6423DSCN6868 - Copysun hive golden_0Revealing the Sun Hive
In brief, the Sun Hive has an upside down skep hive at its base with curving frames in the top section and no frames in the bottom section. The hive is placed well above ground level (optimal for bees – they never choose to create a hive on the ground).
Like a Warré hive, the Sun Hive allows the queen bee to roam freely through the entire hive and lay eggs where she wishes to, which in turn allows the colony to manage the location and progression of their brood nest, which is great for colony health.
The top curved frames of the Sun Hive provide the ability to (in theory) remove each frame, with the free-form comb beneath coming out as well as it is (again, in theory) attached to the frame directly above.
The Sun Hive can also have a super attached to it on a honeyflow (not sure about that, as I assume that means a queen excluder would be used to prevent brood comb being created in said super, which goes against the idea of allowing the queen to roam the hive, but anyway).
As I said, it’s not the design of this hive that particularly gets me going (though it is very beautiful), but the philosophy behind it… putting bees first before honey yields.
Also, this sort of experimenting is important. We cannot keep relying on the industrial style of beekeeping that is currently the norm. Well managed Warré Beehives are one branch of natural beekeeping, and this hive is another.
What we need, right now, is lots of apicentric beekeepers refining, experimenting and progressing resilient beekeeping techniques. Backed up by good information on bee behavior, not just whacky ideas.
Would this hive style work in Australia? I am not sure, but I suspect it might not be ideal for most parts of Australia. And that is ok. Each continent has vastly different conditions – nectarys, climate and other variations that necessitate adaptation for hive design for effective natural beekeeping.
A hive design developed on the other side of the world, no matter how groovy, is not necessarily going to result in a happy and healthy honeybee colony over this side of the world. There’s seasonal differences, the way honeyflows work is different, humidity, etc.
But Natural Beekeeping, in all its global variations, is at the heart of future honeybee health. The Sun Hive is definitely part of that matrix and is causing many in Europe to rethink hive design to ensure colony resilience.




ORIGINAL SOURCE: MILKWOOD

Monday, March 3, 2014

Urban Beehive...




PHILIPS URBAN BEEHIVE

Philips Urban Beehive
Most of the time you think of beekeepers as living out on large farms, tending to their hives with crazy hazmat-style suits on. With the Philips Urban Beehive, you can become your own beekeeper — with the bees living inside your own house. This stylish concept consists of two parts: an entry passage and flower pot that sits outdoors, and a glass shell inside. The tinted glass shell filters light to let through the orange wavelength the bees use for sight, and holds an array of honeycomb frames inside. When it's time to harvest some honey, just pull on the smoke actuator chain and grab some out while the bees are happily sedated.



The urban beehive is a concept for keeping bees at home. The beehive is designed to allow us a glimpse into the fascinating world of these industrious creatures and to harvest the honey that they produce.
                                      Urban beehive
The design of the beehive is unconventional, appealing, and respects the natural behavior of the bees. It consists of two parts: entry passage and flower pot outside, and glass vessel containing an array of honeycomb frames, inside. The glass shell filters light to let through the orange wavelength which bees use for sight. The frames are provided with a honeycomb texture for bees to build their wax cells on. Smoke can be released into the hive to calm the bees before it is opened, in keeping with established practice.

This is a sustainable, environmentally friendly product concept that has direct educational effects. The city benefits from the pollination, and humans benefit from the honey and the therapeutic value of observing these fascinating creatures in action. As global bee colonies are in decline, this design contributes to the preservation of the species and encourages the return of the urban bee.

To make their hives, bees produce wax and propolis, a resinous mixture that varies with the bees’ environment and diet. Propolis has a structural function but is also believed to inhibit harmful pathogens in the hive and is sold as an alternative medicine. Once the health benefits of honey and propolis are better understood, the urban beehive could also have a role in the home apothecary.

                                                           

Far-future design conceptsThe urban beehive is part of the Microbial Home Probe, a far-future design concept. It is not intended as a production prototype nor will it be sold as a Philips product. Like past Probe Design Concepts that have stimulated discussion around a range of issues, this concept is testing a possible future – not prescribing one.

19 October 2011

ORIGINAL SOURCE: UNCRATE

Thursday, February 27, 2014

USDA Spending $3M to Feed Bees...

USDA Spending $3M To Feed Struggling Bees In Midwest

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Commercial honeybees pollinate an estimated $15 billion worth of produce each year. Many beekeepers bring hives to the Upper Midwest in the summer for bees to gather nectar and pollen for food, then truck them in the spring to California and other states to pollinate everything from almonds to apples to avacadoes.

But agricultural production has been threatened by a more than decade-long decline in commercial honeybees and their wild cousins due to habitat loss and pesticide use. Colony collapse disorder, in which honey bees suddenly disappear or die, has made the problem worse, boosting losses over the winter to as much as 30 percent per year.

The USDA hopes to stem those losses by providing more areas for bees to build up food stores and strength for winter. The new program, details of which were provided to The Associated Press ahead of the announcement, will be "a real shot in the arm" for improving bees' habitat and food supply, said Jason Weller, chief of USDA's National Resources Conservation Service.

Dairy farmers and ranchers in Michigan, Minnesota, Wisconsin and the Dakotas can qualify for about $3 million to reseed pastures with alfalfa, clover and other plants appealing to both bees and livestock. Farmers also can get help building fences, installing water tanks and making other changes that better enable them to move their animals from pasture to pasture so the vegetation doesn't become worn down. The goal is to provide higher quality food for insects and animals.
"It's a win for the livestock guys, and it's a win for the managed honey bee population," Weller said. "And it's a win then for orchardists and other specialty crop producers across the nation because then you're going to have a healthier, more robust bee population that then goes out and helps pollinate important crops."

The USDA is focusing on those five states because 65 percent of the nation's estimated 30,000 commercial beekeepers bring hives there for at least part of the year. With limited funds, Weller said, the goal is to get the biggest payoff for the investment.
Corn, soybean and other farmers can qualify for money to plant cover crops, which typically go in after the regular harvest and help improve soil health, or to grow bee-friendly forage in borders and on the edges of fields.

The program is just the latest in a series of USDA efforts to reduce honeybee deaths. The agency has partnered with universities to study bee diseases, nutrition and other factors threatening colonies. Agriculture Secretary Tom Vilsack also recently created a working group on bees to coordinate efforts across the department.

The work is already paying off with changes to once-common beekeeping practices, such as supplementing bees' diet with high-fructose corn syrup, said David Epstein, a senior entomologist with the USDA. He noted that the quality of bees' food is as important as the quantity.
"You can think of it in terms of yourself," Epstein said. "If you are studying for exams in college, and you're not eating properly and you're existing on coffee, then you make yourself more susceptible to disease and you get sick."

Tim Tucker, who has between 400 and 500 hives at sites in Kansas and Texas, said he may take some of his bees to South Dakota this year because the fields around his farm near Niotaze, Kan., no longer provide much food for them.

"There used to be a lot of small farms in our area that had clover and a variety of crops, whereas in the last 20 years it's really been corn, soybean and cotton and a little bit of canola," Tucker said. "But those crops don't provide a lot of good nectar and pollen for bees."

Tucker, who is president of the American Beekeeping Federation, said the last "really good" year he had was 1999, when he got more than 100 pounds of honey per hive. Last year, he averaged about 42 pounds per hive.

He hopes dairy farmers, beef cattle ranchers and others will sign up for the new USDA program by the March 21 deadline.

It's not a "cure all," Tucker said, but "anything we do to help provide habitat for honeybees and for native bees and pollinators is a step."

ORIGINAL SOURCE: TPM

Monday, February 17, 2014

Ted Talks- "Why Bees Are Disappearing"



SpeakersMarla Spivak: Bees Scholar

Marla Spivak


Marla Spivak researches bees’ behavior and biology in an effort to preserve this threatened, but ecologically essential, insect.insect.

Whh

Why you should listen to her:
Bees pollinate a third of our food supply -- they don’t just make honey! -- but colonies have been disappearing at alarming rates in many parts of the world due to the accumulated effects of parasitic mites, viral and bacterial diseases, and exposure to pesticides and herbicides. Marla Spivak, University of Minnesota professor of entomology and 2010 MacArthur Fellow, tries as much as possible to think like bees in her work to protect them. They’re “highly social and complex” creatures, she says, which fuels her interest and her research.
Spivak has developed a strain of bees, the Minnesota Hygienic line, that can detect when pupae are infected and kick them out of the nest, saving the rest of the hive. Now, Spivak is studying how bees collect propolis, or tree resins, in their hives to keep out dirt and microbes. She is also analyzing how flowers’ decline due to herbicides, pesticides and crop monoculture affect bees’ numbers and diversity. Spivak has been stung by thousands of bees in the course of her work.
"Bees have a champion in Marla Spivak."
The Promised Land
ORIGINAL SOURCE:  TED Ideas Worth Spreading

Wednesday, February 12, 2014

Bees with Backpacks...

Scientists Strap Tiny 'Backpacks' To 5,000 Bees To Learn More About Colony Collapse Disorder


There's been a lot of buzz about colony collapse disorder, a phenomenon causing bees to die off around the world, and Australian scientists are trying a new approach to studying the phenomenon: They're attaching tiny sensors to bees.

More than 5,000 honeybees are being equipped with 2.5mm x 2.5mm sensors that relay data to recorders placed around hives and known food sources.

"Bees are social insects that return to the same point and operate on a very predictable schedule," project leader Dr. Paulo de Souza, a scientist at the Commonwealth Scientific and Industrial Research Organization, said in a statement.

"Any change in their behavior indicates a change in their environment. If we can model their movements, we'll be able to recognize very quickly when their activity shows variation and identify the cause. This will help us understand how to maximize their productivity as well as monitor for any biosecurity risks."

But how do you attach a sensor to a tiny honeybee?
Good question. It turns out that it's not that complicated.

1. Refrigerate the bee.
"We take the bee into a cold place, usually to a fridge about 5 degrees Celsius (41 degrees F), for five minutes and that is enough to have the bees sleeping," de Souza told the Australian Broadcasting Company.

2. Shave the bee. (Yes, really.)
"Very young bees, they're very hairy. At times we need to do something to help us," he said.

3. Use tweezers to glue the sensor to the bee's back.
"It doesn't disturb the way the bee will see or the way the bee will fly, they just work normally," he said.

"Each sensor weight is about 5 milligrams. This is about 20 percent of what the bee can carry. So the bee can carry a lot of weight in pollen, in nectar, so this is like someone carrying a small backpack."

Buzz off
Once their sensors are in place, the honeybees are released in Tasmania, an island state located off Australia's coast.

The radio frequency identification sensors will allow scientists to build a 3-D image of the bees' movements and provide them with information on how pesticides contribute to colony collapse disorder.

But tagging the bees is only the first stage of the project.

De Souza said researchers are working to make the sensors even smaller so they can be attached to insects like mosquitoes and fruit flies.

"We want these smaller tags to be able to sense environmental conditions such as temperature and presence of atmospheric gases; not just track their location. Further to this, the sensors will be able to generate energy from the beating wings of the insects, which will give the sensors enough power to transmit information instead of just storing it until they reach a data logger," he said.

*ORIGINAL SOURCE:  HUFFINGTON POST


Wednesday, January 29, 2014

ZomBEEs...

Vermont beekeepers face threat of 'zombie' bees; 1st time parasite found in Eastern US

Friday, December 13, 2013

Trendy Hotels Add Beehives and Chicken Coops...

Beehives on the roof, chicken coops out back. Nope, you’re not on a farm — you’re at one of the growing number of trendy hotels adding to their roster of hipster-friendly amenities.
“Green” hotels have served produce from their own gardens for years, but some are taking it a step further. Across the nation, hotels are cultivating beehives and chicken coops to offer guests fresh — and (hipsters rejoice!) locally sourced — honey and eggs, as well as opportunities to interact with the wildlife (yes, even the bees). Fairmont hotels now have beehives installed on 21 of their rooftops, including those in Washington, D.C., San Francisco, Vancouver, Dallas and San Jose, housing more than 2 million bees and producing roughly 5,000 pounds of honey each year. The Waldorf Astoria in New York has six hives abuzz with roughly 300,000 bees, and The Brown Palace Hotel & Spa near Denver has five hives and 150,000 bees.
Recently, chickens have joined in the trendy hotel offerings, as two California-based resorts installed coops on their grounds this year. Calistoga Ranch in Napa Valley now has 12 chickens living in its reclaimed-wood coop (which also has chandeliers and framed artwork). Carmel Valley Ranch in Carmel Valley installed a chicken coop on its land last month “as a natural evolution of its growing farmstead experience that already includes Italian honeybees.” They also plan to compost the chicken manure.
While such offerings may cater to the foodie obsession with provenance that the IFC comedy series “Portlandia” pokes fun at, hotels say they’re offering these perks to help the environment. Fairmont says it “has been committed to protecting the environment for over 20 years” and that its hives were installed to help with dwindling bee populations. Carmel Valley Ranch says the chicken coop “contributes to the resort’s philosophy of honoring and being of the land.”
But, of course, pleasing locavores can also be a money-making proposition. “The hotel market is increasingly competitive, especially with the competition from Airbnb and non-hotels,” says Andy Brennan, an industry analyst with IbisWorld. In turn, hotels are looking to differentiate themselves from one another, and one way they’re doing this, he says, is with local, organic offerings. “Providing more gourmet, high-end products will impact the bottom line,” he says.
Enter the bees and chickens, which, relatively speaking, tend to be fairly inexpensive to board, as the hotels already have the real estate (lawn or the rooftop) and can train existing staff to care for them. Setting up and maintaining a colony of bees can sometimes cost under $600 the first year, including clothing and equipment for the beekeeper, hives and the bees themselves, says Rick Reault, founder of New England Beekeeping Supplies. After that, it’s even cheaper: Ian Bens, the executive sous chef at the Fairmont Washington, D.C., who also cares for the bees, says that it costs “way less” than $1,000 a year to maintain the hives.
What’s more, the buzz won’t go unnoticed by guests — and many will pay for the bee products featured on hotel menus. At the Fairmont Sonoma Mission Inn & Spa, you’ll find Caneles on the menu, which the hotel describes as a “custardy treat baked in a traditional fluted mold coated with beeswax.” At the Fairmont Waterfront in Vancouver, there are honey truffles (a.k.a. “Bee’s Knees”) and a Honey Lager; at the Fairmont in Dallas, you’ll find honey incorporated into such dishes as the cheese plate, Greek yogurt parfait and the crème brûlée; and the Fairmont in D.C. has a bee-tini (a martini-like drink made with honey), as well as honey butter and seasonal honey desserts. The Brown Palace Hotel & Spa offers a special afternoon tea featuring its honey. The chicken’s eggs will pop up on the resorts’ menus as well: The chef at Carmel Valley Ranch plans to use the fresh eggs in his dishes once the chickens are full grown, and the chef at Calistoga Ranch plans to set up a special omelet station.
Furthermore, the hotels market their coops and beehives in ways that aren’t food-related. For example, the Waldorf Astoria offers a tour of its beehive-filled rooftop. And Carmel Valley Ranch plans to launch educational programs around its chickens, such as how to start and maintain your own backyard chicken coop and how to handle fresh eggs safely. 

ORIGINAL SOURCE: Market Watch