Hi Don &All

When I saw your first slide, I thought it would be good to show several slides at different times of the year.  Most obvious to me are polinia of milkweed in July.  Then I looked at your second slide!  Is that what is shown?

Bob Darrell
Caledon Ontario
Canada
44N80W

> 
> I'd be pleased to collaborate with others in order to share a document which
> would offer peer reviewed guidance on this subject.
> 

             ***********************************************
The BEE-L mailing list is powered by L-Soft's renowned
LISTSERV(R) list management software.  For more information, go to:
http://www.lsoft.com/LISTSERV-powered.html