| Title: | How long will honey bees (Apis mellifera L.) be stimulated by scent to revisit past-profitable forage sites? |
| Address: | "School of Biological Sciences, University of Sydney, A12, Sydney, NSW 2006, Australia. mbeekman@bio.usyd.edu.au" |
| Journal Title: | J Comp Physiol A Neuroethol Sens Neural Behav Physiol |
| DOI: | 10.1007/s00359-005-0033-1 |
| ISSN/ISBN: | 0340-7594 (Print) 0340-7594 (Linking) |
| Abstract: | "Honey bees utilise floral food sources that vary temporally in their relative and absolute quality. Via a sophisticated colony organisation, a honey bee colony allocates its foragers such that the colony focuses on the most profitable forage sites while keeping track of changes within its foraging environment. One important mechanism of the allocation of foragers is the ability of experienced foragers to revisit past-profitable forage sites after a period of temporary dearth caused by, for example, inclement weather. The scent of past-profitable forage within the colony brought back by other foragers is sufficient to reactivate these experienced foragers. Here I determine for how long bees react to the scent of a past-profitable forage site. I show that the ability of foragers to revisit the location of a past-profitable food source diminishes rapidly over a period of 10 days, until no forager reacts to the cue (scent). I discuss the implications of these findings with respect to the colony's ability to react rapidly to changing foraging conditions" |
| Keywords: | "Animals Bees/*physiology *Behavior, Animal Feeding Behavior/*physiology Flight, Animal Smell/*physiology;" |
| Notes: | "MedlineBeekman, Madeleine eng Research Support, Non-U.S. Gov't Germany 2005/07/29 J Comp Physiol A Neuroethol Sens Neural Behav Physiol. 2005 Dec; 191(12):1115-20. doi: 10.1007/s00359-005-0033-1. Epub 2005 Jul 28" |
