Why all the bees are dying

автор  дата 13.05.2013
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Тэги: #Why, #All, #The, #Bees, #Are, #Dying
Bee population around the world have collapsed. Now scientists are scrambling to find out why. Anthony has a list of the possible causes, and the threat this poses to food supplies worldwide. Read More: Winter Loss Survey 2012 -- 2013: Preliminary Results http://beeinformed.org/2013/05/winter-loss-survey-2012-2013/ "Preliminary survey results indicate that 31.1% of managed honey bee colonies in the United States were lost during the 2012/2013 winter." Honey Constituents Up-Regulate Detoxification and Immunity Genes in the Western Honey Bee Apis Mellifera http://www.pnas.org/content/early/2013/04/26/1303884110.abstract "As a managed pollinator, the honey bee Apis mellifera is critical to the American agricultural enterprise." Honey Bees and Colony Collapse Disorder http://www.ars.usda.gov/News/docs.htm?docid=15572 "Colony Collapse Disorder (CCD) is a serious problem threatening the health of honey bees and the economic stability of commercial beekeeping and pollination operations in the United States." Team Finds Substances in Honey that Increase Honey Bee Detox Gene Expression http://phys.org/wire-news/128878194/team-finds-substances-in-honey-that-increase-honey-bee-detox-gen.html#ajTabs "A new study led by Illinois professor of entomology May Berenbaum shows that some components of the nectar and pollen grains bees collect to manufacture food increase expression of detoxification genes that help keep honey bees healthy." Bees & Pesticides: Commission Goes Ahead With Plan to Better Protect Bees http://ec.europa.eu/food/animal/liveanimals/bees/neonicotinoids_en.htm "The European Commission will in the coming weeks adopt a proposal to restrict the use of 3 pesticides belonging to the nenicotinoid family (clothianidin, imidacloprid and thiametoxam) for a period of 2 years." Einstein Was Right - Honey Bee Collapse Threatens Global Food Security http://www.telegraph.co.uk/finance/comment/ambroseevans_pritchard/8306970/Einstein-was-right-honey-bee-collapse-threatens-global-food-security.html "The bee crisis has been treated as a niche concern until now, but as the UN's index of food prices hits an all time-high, it is becoming urgent to know whether the plight of the honey bee risks further exhausting our food security." Disappearing Bees: Colony Collapse Disorder (CCD) http://science.howstuffworks.com/zoology/insects-arachnids/bee8.htm "In the spring of 2007, news agencies began to report on a disturbing phenomenon in the bee population." How Colony Collapse Disorder Works http://science.howstuffworks.com/zoology/insects-arachnids/colony-collapse-disorder2.htm "Researchers have sifted through the list of possible Colony Collapse Disorder causes extensively during the past few years and haven't come up with one definitive answer." ____________________ DNews is dedicated to satisfying your curiosity and to bringing you mind-bending stories & perspectives you won't find anywhere else! New videos twice daily. Watch More http://www.youtube.com/dnewschannel Subscribe http://www.youtube.com/channel/UCzWQYUVCpZqtN93H8RR44Qw?sub_confirmation=1 DNews Twitter http://twitter.com/dnews Anthony Carboni Twitter http://twitter.com/acarboni Laci Green Twitter http://twitter.com/gogreen18 Trace Dominguez Twitter http://twitter.com/trace501 DNews Facebook http://facebook.com/dnews DNews Google+ http://gplus.to/dnews DNews Website http://discoverynews.com
автор  дата 06.06.2016
Bees are essential for human existence, but sadly they're all dying. Why are they dying, and what happens if they disappear? SECRET NEW CHANNEL ...
автор  дата 25.03.2015
Will we go extinct if the bees all die? Get FREE audiobook: http://audible.com/asap Watch AsapSCIENCE LIVE! https://youtu.be/yUofDfhaIMM Get the book ...
автор  дата 15.06.2016
June 15 -- Bees are dying at an alarming rate and no one knows exactly why. Just last year, beekeepers lost 44 percent of their colonies. Bloomberg QuickTake ...
автор  дата 17.06.2018
The world's bee population has been drastically decreasing since the 90s. Farmers have noticed a 40% decline in commercial honeybees in the US. But bees ...
автор  дата 29.05.2019
Honeybees are the only bees that die after stinging. But if they die, why do they sting? Bees only sting when they feel we are a threat to their queen or their hive.
автор  дата 02.11.2016
Web site: FastBees.net Email: order@fastbees.net We do not understand the simple laws of the nature. Bees are very important for humanity. Where would we ...
автор  дата 22.05.2018
You've probably heard for years that bees are in dire straights. Which is true…but it's probably not the bees you're thinking of. We talk to a bee researcher about ...
автор  дата 18.10.2016
Honeybees have thrived for 50 million years. So why have certain colonies started dying in droves in recent decades? Scott tells us about a sad trend that is can ...
автор  дата 05.01.2019
About 10 years ago, the news was packed with reports about something called colony collapse disorder — a mysterious phenomenon that involved the ...
In 2015 the bees are still dying in masses. Which at first seems not very important until you realize that one third of all food humans consume would disappear ...
автор  дата 29.07.2018
Check out what would happen if all bees disappeared! This top 10 list shows you some interesting facts that would occur if bees died and lost their impact on the ...
автор  дата 13.04.2017
Taking apart a dead beehive to see why the bees died. Watch More Beginning Beekeeping Vids: https://goo.gl/WpbTWL Sub here: http://goo.gl/3zM702 A dead ...
автор  дата 26.09.2016
In the 1990s, beekeepers started recording major losses of worker honeybees during the winter months. Since then, there have been mass die offs in many of ...
автор  дата 30.01.2018
Honeybees are extremely important for the environment. Besides providing honey, honeybees pollinate crops, giving us 70 to 75% of the fruits, vegetables and ...
автор  дата 07.06.2014
What would happen if the world's bees disappeared? Jon Hoekstra of the World Wildlife Fund reveals what a world without bees would be like. #Biography ...
автор  дата 31.08.2017
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автор  дата 12.08.2013
The bees are dying and we're to blame. TIME's Bryan Walsh explains colony collapse disorder, and why bees are on the verge of extinction. Subscribe to TIME ...
автор  дата 17.09.2013
Honeybees have thrived for 50 million years, each colony 40 to 50000 individuals coordinated in amazing harmony. So why, seven years ago, did colonies start ...
автор  дата 22.06.2015
Viewers like you help make PBS (Thank you ) . Support your local PBS Member Station here: https://to.pbs.org/PBSDSDonate If bees go, will they take us with ...
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