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Scientists Isolate and Treat Parasite Causing Decline in Honey Bee Population

In a recent report, a team of scientists from Spain claims to have isolated and treated the parasite causing honey bee depopulation syndrome. Their hope is to prevent the continued decline of honey bee populations in Europe and the US. "The loss of honey bees could have an enormous horticultural and economic impact worldwide. Honeybees are important pollinators of crops, fruit and wild flowers and are indispensable for a sustainable and profitable agriculture as well as for the maintenance of the non-agricultural ecosystem. Honeybees are attacked by numerous pathogens including viruses, bacteria, fungi and parasites."

38 of 182 comments (clear)

  1. Re:Hope by tarpitcod · · Score: 5, Informative

    You know bees are useful for fertilizing plants and not just the sticky yellow stuff right?

  2. Re:Hope by puppetman · · Score: 5, Funny

    Pollinating, not fertilizing.

    Unless you kill them, crush and compost their bodies, and add the compost to the plants, that is.

  3. Re:Hope by tarpitcod · · Score: 5, Funny

    Dammit I knew posting on Slashdot on a Friday was a bad idea....

    Thanks for the bugfix!

  4. Scientists *From* Spain? by John+Hasler · · Score: 2

    So where are they now?

    --
    Warning: this article may contain humor, sarcasm, parody, and perhaps even irony. Read at your own risk.
    1. Re:Scientists *From* Spain? by jd · · Score: 2, Funny

      Well, the rain in Spain falls mainly on the plain. So I'm guessing they've headed into the hills where it's dry enough for the bees.

      --
      It's a small world and it smells funny; I'd buy another if it wasn't for the money; Take back what I paid (SoM)
    2. Re:Scientists *From* Spain? by clem · · Score: 3, Funny

      With the Girl from Ipanema?

      --
      Your courageous and selfless spelling corrections have made me a better person.
  5. Sweeeet! by Locke2005 · · Score: 3, Funny

    This should bee a positive step for farmers everywhere who depend on these critters for pollination of their crops. I'm buzzing with joy!

    --
    I've abandoned my search for truth; now I'm just looking for some useful delusions.
  6. Nosema is a fungus... by denzacar · · Score: 5, Informative

    A parasite. Not virus or bacteria.
    Breeding resistant bees is kinda like breeding humans that are resistant to tapeworm.

    You kill or surgically remove parasites - you don't develop antibodies to fight them.

    --
    Mit der Dummheit kämpfen Götter selbst vergebens
    1. Re:Nosema is a fungus... by _KiTA_ · · Score: 3, Interesting

      You kill or surgically remove parasites - you don't develop antibodies to fight them.

      So what? Are we looking at another grape blight? Are we going to have to kill off 99% of the commercial bee population and start over?

      We're probably in some deep trouble if so. But maybe we should infect killer bees before we wipe this parasite out?

    2. Re:Nosema is a fungus... by frieko · · Score: 4, Informative

      [citation needed]. My dad breeds sheep, and yes, you can select for parasite resistance. You'd be surprised at the things your body can fight off.

    3. Re:Nosema is a fungus... by Dripdry · · Score: 2, Insightful

      Although science is great, that would feel to me like it is just pushing the problem off in to the future when something else will evolve to kill the bees. Why not just have sustainable environmental practices, (which seem to help according to that Scientific American article on the subject)?

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      -
    4. Re:Nosema is a fungus... by drinkypoo · · Score: 4, Informative

      It is believed that larger bees are more susceptible to mites, because the bees are easier for the mites to get into. Giving the bees an artificial wax starter foundation with larger cells than they normally make increases the ratio of honey to wax, but also means that the bees will produce larger brood to fill the cells, which results in larger adult bees...

      --
      "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
    5. Re:Nosema is a fungus... by turbidostato · · Score: 3, Insightful

      "Why not just have sustainable environmental practices"

      So in order to avoid production being reduced tenfold we will use practices that will reduce production tenfold.

    6. Re:Nosema is a fungus... by drinkypoo · · Score: 2, Interesting

      The fix is to let the bees make their own combs without interference, which reduces honey output but produces healthier bees... or so it has been asserted. This is the approach we will soon be applying. Wish us (and the bees) luck! I get along great with the bees in the garden.

      --
      "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
  7. Opposing study by DinDaddy · · Score: 5, Informative

    This story is in direct disagreement with a recent article in SciAm, where they find colony collapse is MORE like caused by IAPV, and NOT the nosema parasite.

    http://www.sciam.com/article.cfm?id=saving-the-honeybee

    And since the scientists in the SciAm article looked at a lot more than two apiaries, I am gonna have to give them a lot more credence.

    1. Re:Opposing study by alanrw · · Score: 5, Informative

      For anyone interested in CCD, I strongly recommend the book "Fruitless Fall" by Rowan Jacobsen. In it, he suggests, just like the SciAm article does, that CCD is likely a combination of multiple factors, including IAPV, nosema, pesticides, industrial farming, and other contributors. While this study is a good start, I won't hold my breath that CCD is over until we have much more evidence.

    2. Re:Opposing study by http · · Score: 2, Funny

      No there isn't.

      --
      If opportunity came disguised as temptation, one knock would be enough.
      3^2 * 67^1 * 977^1
  8. HoneyWell by KingPin27 · · Score: 2, Funny

    "Honeybees are attacked by numerous pathogens including viruses, bacteria, fungi and parasites."
    The Honeybees role 15d6 to defend -

    Death to the Fungi!

    --
    "i lost my dignity on a slippery wiener"
    1. Re:HoneyWell by Tanktalus · · Score: 3, Funny

      Seriously, people.

      It's a 1d20, and they can add half their hit dice plus CON bonus, if any.

  9. Re:Science wins again. by Sensible+Clod · · Score: 2, Informative
    Of course the article doesn't say. Bad for business. But if you read between the lines:

    ...scientists from Spain analysed two apiaries and found evidence of honey bee colony depopulation syndrome (also known as colony collapse disorder in the USA). They found no evidence of any other cause of the disease (such as the Varroa destructor, IAPV or pesticides), other than infection with Nosema ceranae. The researchers then treated the infected surviving under-populated colonies with the antibiotic drug, flumagillin and demonstrated complete recovery of all infected colonies.

    In other words, they didn't think Nosema ceranae was the cause at first. After they ran out of "top ten" suspects, they started going after the more "ordinary" organisms inside the bees one by one.

    --

    The difference between spam and poop is that you don't have to dig through septic tanks looking for real food. -- Me
  10. Quite so... by denzacar · · Score: 4, Informative

    Nosema seems to be just a part of the equation - not the solution to it.

    http://en.wikipedia.org/wiki/Honey_bee_depopulation_syndrome#Nosema

    A study reported in September 2007 found that 100% of afflicted and 80% of non-afflicted colonies contained Nosema ceranae.

    Link to the September 2007 SciAm article about the study:
    http://www.sciam.com/article.cfm?id=bees-ccd-virus&page=1

    --
    Mit der Dummheit kämpfen Götter selbst vergebens
  11. Read further down the story by drinkypoo · · Score: 4, Informative

    Interestingly, the story itself contains a quotation not so favorable to the story's summary, and even its own text is less optimistic:

    There have been other hypothesis for colony collapse in Europe and the USA, but never has this bug been identified as the primary cause in professional apiaries.

    "Now that we know one strain of parasite that could be responsible, we can look for signs of infection and treat any infected colonies before the infection spreads" said Dr Higes, principle researcher.

    A critical read of these statements (remember to parse it as English) and the rest of the article as well tells us that this particular parasite was identified as the sole cause in two professional apiaries. The principal researcher (they say "principle" in the article... reading "news" causes me physical pain these days) is saying one strain of parasite could be responsible. But what has actually happened is that they have identified a single parasite that was active in two apiaries with hives suffering from underpopulation. That does not mean a single parasite caused the dieoff (the bees suffering from some other parasite, infection, or other distress might be the ones that departed) and it does not mean that the "cure" for colony collapse disorder has been identified.

    --
    "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
  12. No, don't treat the parasites by frovingslosh · · Score: 4, Funny

    Don't treat the parasites, kill them. The parasites are the problem, and the last thing we need is to treat them. Treat the bees, kill the parasites.

    --
    I'm an American. I love this country and the freedoms that we used to have.
  13. Re:Humanity interfering... by RsG · · Score: 5, Insightful

    Don't be an idiot.

    Honeybees are a domesticated species. Like crops, cows and cats. There is no more "natural progression of life" to interfere with here, because the life in question is that of living things we've bred, sheltered and tamed (as much as we can say an insect is "tame").

    Plus, if it weren't for "filling wallets", the dying colonies wouldn't exist in the first place. Do you honestly think we go out and take honey from wild beehives? Are you that ignorant?

    The colonies that are dying mostly weren't those wax and paper numbers you see hanging from tree branches, they're wood and wire mesh numbers built for the express purpose of farming the bees for honey. Wild bees were also dying, but it's the domesticated ones we noticed first.

    Hell, the disease itself might not have anything to do with this moronic concept of "natural progression" you ignorantly put forth, and everything to do with us creating a situation in which the fungus can more easily infect domesticated bees than wild ones.

    Your argument might make some sense if we were referring to a wild species that was dying off from a cause unrelated to human activity. As it stands, what you're saying makes about as much sense as saying we shouldn't treat bird flu in the chicken population.

    Plus the concept of "natural progression" is a fools notion, put forward by idiots who'd have flunked out of bio 101 if they'd ever tried taking it. Evolution isn't about progress, nature isn't some sacred ineffable god, and mankind is only morally obligated to minimize the environmental impact of our own actions. We are not bound to do what is evolutionarily best, because the concept of one outcome being "best" for evolution is meaningless, and in any event we should not be using the principles of biology as moral grounds.

    --
    Erotic is when you use a feather. Exotic is when you use the whole chicken.
  14. Re:Hope by Anonymous Coward · · Score: 2, Funny

    No, he posts on slashdot. He's clearly smarter than the average bear.

  15. Honeybees displace more efficient pollinators by Ichijo · · Score: 3, Informative

    You know bees are useful for fertilizing plants and not just the sticky yellow stuff right?

    But not as useful as more efficient, native pollinators, which in North America honeybees displace.

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    Any sufficiently unpopular but cohesive argument is indistinguishable from trolling.
    1. Re:Honeybees displace more efficient pollinators by Opyros · · Score: 4, Interesting
  16. Best news I've heard all day by mc1138 · · Score: 3, Interesting

    Reading the other comments here, it's clear this isn't a case closed situation, but, this has been one of the single most frightening changes in nature in recent years and its reassuring to know that there at least seems to be progress.

  17. Re:Bees by amilo100 · · Score: 3, Funny

    Falcon's don't pollinate anything.

  18. Re:Bees by mattack2 · · Score: 3, Funny

    Apostrophes can be overused, too.

  19. Thank the Gods by Coraon · · Score: 3, Funny

    I was worried there would be a mead shortage...and a decline in pagan moon shine is a bad thing...

    --
    -Ours is the wisdom of Solomon, the magic of Merlyn, the fall of Icaris.
  20. Re:Science solves science's problems? by TheLink · · Score: 2, Informative

    While bees have been around for a very long time, I'm not so sure it's been the same type of bees for millions of years. Commercial beekeepers are using only a very few varieties of bees.

    In those millions of years it could well be that there have been many instances where a single variety of bee has been wiped out.

    Or nearly wiped out. A 10 year recovery period may not show up in fossil records. But 10 years for recovery is a big deal for the fruit industry and other industries that depend on bees.

    Also "past performance is not an indicator of future success". The fossil record has plenty of species that have been around for millions of years and then got wiped out. Some could have just been very unfortunate. Modern human society is actually very fragile and highly dependent on many things going right. We could go from billions of humans to millions in a very short time.

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  21. Re:Science solves science's problems? by duffel · · Score: 5, Insightful

    This sort of thing infuriates me. Flamebait be damned, this needs saying.

    Science is not a cause, nor a goal, or agent. Science is a framework for gaining knowledge while discarding falsehood. That is all. Saying science is the cause of some evil is saying that learning is the cause of some evil.

    There are consequences to the knowledge that science unlocks, it is true. Some of these consequences are detrimental, it is true. However, to condemn the best process of learning because some of the things we have learnt have been used in a less than ideal fashion is to condemn all the good things we have learnt through it as well, and on balance, I'd say we're ahead.

    And finally, to bitch about science, from the shelter of your science-made walls that house your your electricity-powered home, via quantum mechanical communication equipment, and with you alive in no small part due to a plethora of antibiotics and immunisations - is the worst disrespectful hypocrisy. Next time a doctor saves your life think hard on that.

  22. Re:Science solves science's problems? by osu-neko · · Score: 2, Insightful

    Err, no. What you refered to as "a crude sort of science" was really a crude sort of technology. The bees were not bought to North America as part of a scientific experiment from which they escaped. They were brought for specific commercial purpose, and that purpose wasn't to expand our knowledge of how the world works (in other words, not for science). So, no, science did not create the problem you cite, either. People did, but they were not scientists nor were they in any way doing science, nor was science in any way involved.

    --
    "Convictions are more dangerous enemies of truth than lies."
  23. Re:Bees by Tubal-Cain · · Score: 4, Funny

    No' t'he'y' c'ant'

  24. Remember the Wacko environmentalists by zymano · · Score: 2, Informative

    Saying the reason the bees were dying was because of human pollution.

    Another media lie.

  25. You insensitive clod... by denzacar · · Score: 3, Funny

    What about the people who don't like or can't eat Chinese?

    --
    Mit der Dummheit kämpfen Götter selbst vergebens
  26. Um. Just think about the word "sustainable". by Colin+Smith · · Score: 2, Insightful

    If you have a resource which can be exploited at a certain rate sustainably, then find by for example pouring nitrates and phosphates on to it you can triple production for a few years, then it fails. Is it really sane to exploit it unsustainably?

    Our economic system forces perverse results. Sustainable equates with failure. In the above example those who operate sustainably will be forced out of business because they have to compete with others who can simply borrow some money, increase production for a short time flooding the market and crashing the prices, then buy up their competitors at a steep discount before raising prices again.

    Actually this is a national security issue, particularly for farming and food production.

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    Deleted