colony collapse disorder: References & Edit History

Article Contributors

Primary Contributors

  • Mike Hood
    Professor of Entomology, Clemson (S.C.) University; Extension and Research Apiculturist.
  • The Editors of Encyclopaedia Britannica
    Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree. They write new content and verify and edit content received from contributors.

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Article History

Type Description Contributor Date
Expanded the discussion of varroa mites and CCD. Media added. Aug 18, 2025
Added top questions and a cross-reference to varroa mite. Jul 03, 2025
Media added. May 23, 2025
Mentioned the 2025 collapse in the United States and updated the economic significance of honeybee pollination. May 23, 2025
Media added. Jun 07, 2024
Corrected display issue. Mar 20, 2023
Removed media. Nov 01, 2021
Rearranged media Aug 04, 2021
Add new Web site: United States Environmental Protection Agency - Colony Collapse Disorder. Nov 20, 2018
Add new Web site: Natural Resources Defense Council - The Buzz About Colony Collapse Disorder. Nov 20, 2018
Add new Web site: National Center for Biotechnology Information - PubMed Central - Colony Collapse Disorder: A Descriptive Study. Nov 20, 2018
Media added. Mar 31, 2017
Added information on honeybee pathogens and on the impact of the antimicrobial agent fumagillin on honeybee physiology. May 27, 2015
Added video. Feb 10, 2015
Added information on pathogens and pesticides associated with CCD. May 14, 2014
Added information on restrictions concerning the use of neonicotinoid pesticides. Also added information on historical unexplained honeybee losses and updated data on colony losses in the United States. Apr 30, 2013
Added information about the phorid fly Apocephalus borealis and its possible link to colony collapse disorder. Jan 25, 2012
Added information on honeybee losses from CCD in 2010 and on the finding that CCD colonies from different regions of the United States are frequently coinfected with a virus and a fungus. Oct 07, 2010
New article added. Sep 01, 2009
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