Peter said:
Hmm. But what if the colony collapsed after the brood rearing shut down?
Or are we to suppose that never happens?
Medhat:
This issue of dead colonies with dead bees and brood /no brood in the
hives, especially in Northern Stats and Canada was brought up at the
workshop. The definition of CCD needs to be revised or become
regionalized. This confounding factor of bees in hives and
presence/absence of brood will be sorted out. Scientists are waiting on
results from sample analyses and cause of death associated with CCD is
defined. It will be good to report descriptions of the colony death status
and which region.
Medhat
Medhat Nasr, Ph. D.
Provincial Apiculturist
Crop Diversification Centre North
17507 Fort Road
Edmonton, AB, Canada T5Y 6H3
Tel: (780) 415-2314 Fax: (780) 422-6096
Mailto:[log in to unmask]
******************************************************
* Full guidelines for BEE-L posting are at: *
* http://www.honeybeeworld.com/bee-l/guidelines.htm *
******************************************************