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Latest Pesticide toxicity to bees Stories

Native Honeybees Safe From Invasive Pests For Now
2014-04-18 10:57:01

By Sara LaJeunesse, Penn State Several parasites and pathogens that devastate honeybees in Europe, Asia and the United States are spreading across East Africa, but do not appear to be impacting native honeybee populations at this time, according to an international team of researchers. The invasive pests include including Nosema microsporidia and Varroa mites. "Our East African honeybees appear to be resilient to these invasive pests, which suggests to us that the chemicals used to...

2014-04-08 16:20:59

SANTA MONICA, Calif., April 8, 2014 /PRNewswire-USNewswire/ -- A new report released today by leading environmental advocate Penny Newman and residents of the poisoned Wildomar community shows that state toxics regulators doctored data in a preliminary investigation of the Autumnwood housing complex to avoid pinpointing what has poisoned the Riverside County residents and skip any cleanup, Consumer Watchdog said today. "State toxics regulators have shown by their actions that they don't want...

2014-03-25 16:22:35

DUBLIN, March 25, 2014 /PRNewswire/ -- Research and Markets ( http://www.researchandmarkets.com/research/xjf96g/production_and) has announced the addition of the "Production and Market of Imidacloprid in China" [http://www.researchandmarkets.com/research/xjf96g/production_and ] report to their offering. <start_newscom> (Logo: http://photos.prnewswire.com/prnh/20130307/600769 ) As a major supplier of imidacloprid, China has many advantages in the production...

New Computer Model Could Preserve The World's Bee Colonies
2014-03-04 15:25:51

Lee Rannals for redOrbit.com - Your Universe Online Scientists have created a new computer model to help understand the environmental effects of a honeybee colony. The BEEHAVE model published in the Journal of Applied Ecology was created to investigate the losses of honeybee colonies that have been reported recently and to identify the best way to try and combat the losses. [ Watch the Video: BEEHAVE Model ] "It is a real challenge to understand which factors are most important in...

Uncovering The Drivers Of Colony Collapse Disorder In Honey Bees
2014-02-06 06:40:17

April Flowers for redOrbit.com - Your Universe Online A new study from EcoHealth Alliance investigated the causes of long-term honey bee colony numbers and annual colony losses, revealing that socioeconomic and political pressures on honey production over the past few decades have caused a long-term reduction in the number of colonies in production in the USA, Europe and many other countries. The study, published in the journal EcoHealth, also reports that pests, pathogens and...

Commonly Used Pesticides Kill Honeybee Larvae In Their Hives
2014-01-27 13:54:54

Sara LaJeunesse - Penn State Four pesticides commonly used on crops to kill insects and fungi also kill honeybee larvae within their hives, according to Penn State and University of Florida researchers. The team also found that N-methyl-2-pyrrolidone (NMP) -- an inert, or inactive, chemical commonly used as a pesticide additive -- is highly toxic to honeybee larvae. "We found that four of the pesticides most commonly found in beehives kill bee larvae," said Jim Frazier, professor of...

honey bee with sensor
2014-01-21 04:13:19

[ Watch the Video: What's The New Buzz On Saving Honeybees? ] Lee Rannals for redOrbit.com - Your Universe Online Scientists are teaming up to fit tiny sensors onto honey bees in Australia to monitor the insects and understand the drivers behind Colony Collapse Disorder (CCD). Honeybees across the world are facing CCD, threatening populations and causing concern among scientists. A team at CSIRO is leading the research initiative to try and learn more about CCD, as well as monitor...

Bumblebees Shrinking Pesticide
2014-01-20 14:56:34

Lee Rannals for redOrbit.com - Your Universe Online According to a study published in the Journal of Applied Ecology, pesticides could be causing worker bees to shrink. A study by researchers from the Royal Holloway University of London found that exposure to pesticides causes worker bumblebees to grow less and hatch at a smaller size. The team found that prolonged exposure to a pyrethroid pesticide reduces the size of individual bees produced by a colony. The team researched colonies...

2013-11-18 23:19:13

Reportbuyer.com just published a new market research report: Production and Market of Imidacloprid in China. London (PRWEB) November 18, 2013 As a major supplier of imidacloprid, China has many advantages in the production of imidacloprid, including efficient production technology, sufficient raw material supply, low production cost, etc. About 50% of imidacloprid technical producers are located in Jiangsu Province. With the increasingly intense competition in the imidacloprid industry,...


Word of the Day
malpais
  • The ragged surface of a lava-flow.
'Malpais' translates from Spanish as 'bad land.'