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  1. www.epa.gov › pollinator-protection › colony-collapse-disorderColony Collapse Disorder | US EPA

    Sep 23, 2024 · Colony Collapse Disorder is the phenomenon that occurs when the majority of worker bees in a colony disappear and leave behind a queen, plenty of food and a few nurse bees to care for the remaining immature bees and the queen.

  2. Colony collapse disorder (CCD) is an abnormal phenomenon that occurs when the majority of worker bees in a honey bee colony disappear, leaving behind a queen, plenty of food, and a few nurse bees to care for the remaining immature bees. [1]

  3. Oct 1, 2018 · Colony Collapse Disorder (CCD), first identified in 2006, occurs when the vast majority of bees in any given colony — generally worker bees — die out unexpectedly. Because the queen bee needs the nectar provided by these workers to nurse new bees, ultimately the entire colony collapses.

  4. Colony Collapse Disorder (CCD) is an unusual phenomenon that appeared in the early 2000s (vanEngelsdorp et al., 2009) when honey bees suddenly started to vanish. Several factors are associated with bee mortality: pesticides, Varroa destructor mite, genetic strains, habitat degradation, the Asian hornet, and viruses.

  5. Colony Collapse Disorder (CCD) is the sudden die-off of honey bee colonies. Pollination is vital to our survival and the existence of nearly all ecosystems on earth. One-third of our diet comes from insect-pollinated plants, and the honeybee is responsible for 80% of that pollination.

  6. Colony Collapse Disorder (CCD) was first reported in 2006. Beekeepers began reporting high colony losses where the adult honeybees simply disappeared from the hives, almost all at the same time. There were few, if any, dead bees found in or around the hives.

  7. Jan 1, 2021 · Initially termed “fall dwindle disease,” the more dramatic term colony collapse disorder was coined following standard epidemiological conventions since (a) it did not only occur in the autumn and (b) it was unclear if disease was the underlying cause.

  8. May 7, 2017 · It’s a decade since US beekeepers first noticed that their bees were mysteriously dying. Now we know much more about Colony Collapse Disorder, raising hopes that we can turn bees’ fortunes around.

  9. Apr 26, 2018 · Colony Collapse Disorder is the phenomenon that occurs when the majority of worker bees in a colony disappear and leave behind a queen, plenty of food and a few nurse bees to care for the remaining immature bees and the queen.

  10. Sep 21, 2021 · Colony collapse disorder—a technical and catch-all term describing recent mass global bee die-offs—is as much a disruption of bees’ semiotic ordering of their world (e.g., their diminished abilities to navigate and fight off mites) as it is a disorder of globalized agribusiness systems which represent dominant unsustainable human values.