Agriculture Industry Agriculture Industry    FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in  Possible cause of colony collapse          Agriculture Industry Forum Index -> Bee Keeping View previous topic :: View next topic   Author Message Jones Guest Posted: Sun May 13, 2007 6:18 pm    Post subject: Possible cause of colony collapse I believe it at least possible that the mandate for use of low sulfur diesel fuel introduced in the fall of 2006 is responsible for the substantial loss of European honeybees. The loss of colonies is principally (entirely?) a phenomenon limited to bees that are transported around the country on diesel fueled vehicles. A study from 1980 by Ginevan, Lane & Greenberg (see: http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=350122&tools=bot ) indicates that low levels of exposure to sulfur dioxide reduces flight activity in male sweat bees. Commercial colonies, which have had such exposure for many generations of bees during periods of transportation, may have evolved to adapt to a level of sulfur dioxide, however. Accordingly, the sudden removal of sulfur dioxide from the environment of the commercial colonies may have disrupted their flight activity. Back to top   Ads Advertising Sponsor AL Guest Posted: Mon May 14, 2007 12:14 am    Post subject: Re: Possible cause of colony collapse Jones wrote: Quote: I believe it at least possible that the mandate for use of low sulfur diesel fuel introduced in the fall of 2006 is responsible for the substantial loss of European honeybees. The loss of colonies is principally (entirely?) a phenomenon limited to bees that are transported around the country on diesel fueled vehicles. A study from 1980 by Ginevan, Lane & Greenberg (see: http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=350122&tools=bot ) indicates that low levels of exposure to sulfur dioxide reduces flight activity in male sweat bees. Commercial colonies, which have had such exposure for many generations of bees during periods of transportation, may have evolved to adapt to a level of sulfur dioxide, however. Accordingly, the sudden removal of sulfur dioxide from the environment of the commercial colonies may have disrupted their flight activity. Sounds to me like you've been exposed to a bit too much of something yourself... Back to top   Ads Advertising Sponsor Guest Posted: Mon May 14, 2007 6:59 pm    Post subject: Re: Possible cause of colony collapse I don't think I'd dismiss that theory so quickly. It doesn't sound impossible. At least, it's as good and explanation as I've heard. It could be completely off, of course, but the timing is right. How would one go about testing that? You'd probably have to get hold of some old high sulfur diesel & run some experiments. Back to top   Ads Advertising Sponsor Caruthers Carstairs-MacKr Guest Posted: Mon May 14, 2007 10:15 pm    Post subject: Re: Possible cause of colony collapse On Mon, 14 May 2007 13:03:07 -0600, AL wrote: Quote: pmcc@iname.com wrote: I don't think I'd dismiss that theory so quickly. It doesn't sound impossible. At least, it's as good and explanation as I've heard. It could be completely off, of course, but the timing is right. Bees genetically modified to *require* high sulfur diesel fumes to exist. THAT is the premise - and compared to all the other possible causes, you consider *that* to be as good an explanation as you've heard??? It beats ET interference! Back to top   Ads Advertising Sponsor Charlie Kroeger Guest Posted: Mon May 14, 2007 10:45 pm    Post subject: Re: Possible cause of colony collapse pmcc@iname.com wrote: Quote: I don't think I'd dismiss that theory so quickly. It doesn't sound impossible. At least, it's as good and explanation as I've heard. It could be completely off, of course, but the timing is right. Why are you 'discussing' jones' post..it's a troll..if you read the article to which he refers you will see that either he has completely misunderstood it or instead has created his own theory to amuse himself with you dumb bells. Read the article in his URL that at least is not a theory. -- C.K. Back to top   Ads Advertising Sponsor AL Guest Posted: Mon May 14, 2007 11:03 pm    Post subject: Re: Possible cause of colony collapse pmcc@iname.com wrote: Quote: I don't think I'd dismiss that theory so quickly. It doesn't sound impossible. At least, it's as good and explanation as I've heard. It could be completely off, of course, but the timing is right. Bees genetically modified to *require* high sulfur diesel fumes to exist. THAT is the premise - and compared to all the other possible causes, you consider *that* to be as good an explanation as you've heard??? Back to top   Ads Advertising Sponsor Guest Posted: Tue May 15, 2007 5:37 am    Post subject: Re: Possible cause of colony collapse In article <1179154771.953696.84350@n59g2000hsh.googlegroups.com>, <pmcc@iname.com> wrote: Quote: It could be completely off, of course, You think? 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