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HIERARCHICAL USE OF INFORMATION BY NECTAR-FORAGING CARPENTER BEES ON VERTICAL INFLORESCENCES: FLORAL COLOR AND SPATIAL POSITION

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In many plant species, the appearance of flowers and the production of nectar change with flower age. In species where flowers are arranged in groups, on inflorescences, the position of nectar and the appearance of flowers may have nonrandom spatial patterns. Flower visitors may learn the location of nectar in association with spatial position of flowers or floral color. We observed carpenter bees, Xylocopa micans, foraging at vertical inflorescences of three artificial flowers one of which always contained nectar. In ten treatments, we manipulated the color and spatial position of the nectar-bearing flower to learn how they detected its location. Bees arrived at all three flowers equally frequently when neither spatial nor color information was predictably associated with the nectar-bearing flower or when all flowers were the same color (only spatial information available). Bees arrived almost exclusively at the nectar-bearing flower if the color of that flower differed from the color of the two empty flowers on the same inflorescence. Only in the absence of previously learned color-nectar associations did bees arrive at the nectar-bearing flower using spatial information. Across the treatments, the number of flower visits per inflorescence was negatively correlated with the proportion of arrivals at the nectar-bearing flower. We conclude that carpenter bees used a hierarchy of information to learn the location of the nectar-bearing flower. Color was primarily used to find it, but when no information was given by color the bees used spatial information.

Affiliations: 1: Department of Biology, University of Miami ; 2: Departmento de Fitotecnia, Universidade Federal de Santa Catarina

10.1080/07929978.1997.10676685
/content/journals/10.1080/07929978.1997.10676685
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1. Bell W.J."Searching behaviour: the behavioural ecology of finding resources."Chapman & HallLondon1991
2. Best L.S., Bierzychudek P."Pollinator foraging on foxglove (Digitalis purpurea): a test of a new model."Evolution1982Vol 367079
3. Brown G.S., Gass C.L."Spatial association learning by hummingbirds."Anim. Behav.1993Vol 46487497
4. Casper B.B., La Pine T.R."Changes in corolla color and other floral characteristics in Cryptantha humilis (Boraginaceae): cues to discourage pollinators?"Evolution1984Vol 38128141
5. Dreisig H."Nectar distribution assessment by bumblebees foraging at vertical inflorescences."Oikos1989Vol 55239249
6. von Frisch K."The dance language and orientation of bees."Belknap PressCambridge, MA1967
7. Giurfa M., Nez J.A."Foraging by honeybees on Carduus acanthoides: pattern and efficiency."Ecol. Entomol.1992Vol 17326330
8. Gori D.F.,"Post-pollination phenomena and adaptive floral changes"Handbook of experimental pollination biology. Jones C.E., Little R.J.Van Nostrand ReinholdNew York19833149
9. Gori D.F."Floral color change in Lupinus argenteus (Fabaceae): why should plants advertise the location of unrewarding flowers to pollinators?"Evolution1989Vol 43870881
10. Hodges C.M."Bumble bee foraging: the threshold departure rule."Ecology1985Vol 66179187
11. Kadmon R., Shmida A., Selten R."Within-plant foraging behavior of bees and its relationship to nectar distribution in Anchusa strigosa"Isr. J. Bot.1991Vol 40283294
12. Marden J.H."Remote perception of floral nectar by bumblebees."Oecologia1984Vol 64232240
13. Miller R.S., Tamm S., Sutherland G.D., Gass C.L."Cues for orientation in hummingbird foraging: Color and position."Can. J. Zool.1985Vol 631821
14. Mller F."Fritz Mller on flowers and insects."Nature1877Vol 177879
15. Orth A."Foraging behavior of carpenter bees (Xylocopa micans) on vertical inflorescences: a study of choice behavior. Ph.D. thesis, University of Miami."1995
16. Pleasants J.M."Optimal foraging by nectarivores: a test of the marginal-value theorem."Am. Nat.1989Vol 1345171
17. Schaal B.A., Leverich W.J."Pollination and banner markings in Lupinus texensis (Leguminosae)."Southwest Nat.1980Vol 25280282
18. Schemske D.W."Pollinator specificity in Lantana camara, L. trifolia (Verbenaceae)."Biotropica1976Vol 8260264
19. Schemske D.W."Floral ecology and hummingbird pollination of Combretum farinosum in Costa Rica."Biotropica1980Vol 12169181
20. Siegel S., Castellan N.J.Jr."Nonparametric statistics for the behavioral sciences., "2nd ed.McGraw-HillNew York1988
21. Waddington K.D."Factors influencing pollen flow in bumblebee-pollinated Delphinium virescens"Oikos1981Vol 37153159
22. Waddington K.D.,"Foraging behavior of pollinators"Pollination biology. Real L.Academic PressNew York1983213239
23. Weiss M.R."Floral colour changes as cues for pollinators."Nature.1991Vol 354227229
24. Weiss M.R."Floral color change: a widespread functional convergence."Am. J. Bot.1995Vol 82167185
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/content/journals/10.1080/07929978.1997.10676685
1997-05-13
2018-06-23

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