Hello Bee-Liners,
 
        I need some info regarding maximum temperatures that bees still
fly and perform pollination. Can any of you please direct me to some
ref.? I read at Dandant's book that at 43 C bees don't tend to fly but
any other info would be appreciated.
        Also, if any of you have any data or ref's about relative
humidity and it's affect on bees.
 
        Please forward directly to me:
        [log in to unmask]
 
or by mail to: Rivka Nokrian
               Dept. Botany,
               Tel Aviv University
               Ramat Aviv, Tel Aviv 69978
               ISRAEL
 
Thanx in advance, Rivka