Food Niche Overlap Among Neotropical Carpenter Bees (Hymenoptera: Apidae: Xylocopini) in an Agricultural System

Danielle Mendes Carvalho, Candida Maria Lima Aguiar, Gilberto Marcos Mendonça Santos

Abstract


In the present study, we used niche overlap analysis and a network approach to investigate the use of floral resources by carpenter bees (Xylocopa spp.). We assessed the frequency of visit to different plant species and the activity time of carpenter bees in an agricultural system. Six species of carpenter bees were collected visiting flowers. Among the 48 interactions that were theoretically possible in the interaction network, only 19 were recorded (Connectance = 39.58%). The temporal overlap between pairs of species measured by the Shannon index (0 to 0.648) was lower than dietary overlap (0 to 0.967). The network analysis also showed that bees separated their niches more strongly in the temporal dimension (E = 0.72, P < 0.001) than in the dietary dimension (E = 0.55, P < 0.001). The levels of dietary and temporal overlap were strongly correlated with each other, as well as the time of highest frequency of visit coincided with the time of availability of resources by the most important plants (Moringa oleifera, Passiflora edulis, and Solanum palinacanthum). The correlation between dietary and temporal overlap is biologically explained by the presence of plants that structure the system by exerting a strong influence not only on the plant choice by foraging bees, but also on the time of resource collection.


Keywords


carpenter bees; plant network; trophic niches; temporal activity

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References


Aguiar, C.M.L. (2003). Utilização de recursos florais por abelhas (Hymenoptera: Apoidea) em uma área de Caatinga (Itatim, Bahia, Brasil). Rev. Bras. Zool., 20: 457-467.

Aguiar, C.M.L., Santos, G.M.M., Martins, C.F. & Presley, S.J. (2013). Trophic niche breadth and niche overlap in a guild of flower-visiting bees in a Brazilian dry forest. Apidologie, 44: 153-162.

Andena, S. R., Santos, E.F. & Noll, F.B. (2012). Taxonomic diversity, niche width and similarity in the use of plant resources by bees (Hymenoptera: Anthophila) in a cerrado area. J. Nat. Hist., 46: 1663-1687.

Araújo, M.S., Guimarães Jr., P.R., Svanbäck, R., Pinheiro, A., Guimarães, P., Reis, S.F. & Bolnick, D.I. (2008). Network analysis reveals contrasting effects of intraspecific competition on individual vs. population diets. Ecology, 89: 1981-1993.

Begon, M., Townsend, C.R. & Harper, J.L. (2006). Ecology: from individuals to ecosystems. Oxford: Blackwell.

Benevides, C.R., Gaglianone, M.C. & Hoffmann, M. (2009). Visitantes florais do maracujá-amarelo (Passiflora edulis f. flavicarpa Deg. Passifloraceae) em áreas de cultivo com diferentes proximidades a fragmentos florestais na região Norte Fluminense, RJ. Rev. Bras. Entomol., 53: 415-421.

Benevides, C.R., Evans, D.M. & Gaglianone, M.C. (2013). Pollinators of Passifloraceae and the structure of their network in a fragmented lowland Atlantic forest. Sociobiology, 60: 297-307. doi: 10.13102/sociobiology.v60i3.297-307.

Blüthgen, N., Menzel, F. & Blüthgen, N. (2006). Measuring specialization in species interaction networks. BMC Ecol., 6: 1-12.

Blüthgen, N. & Klein, A.M. (2011). Functional complementarity and specialisation: why biodiversity is important in plant-pollinator interactions. Basic Appl. Ecol., 12: 282-291.

Carvalho, A.M.C. & Oliveira, P.E.A.M. (2010). Estrutura da guilda de abelhas visitantes de Matayba guianensis Aubl. (Sapindaceae) em vegetação do cerrado. Oecologia Australis, 14: 40-66. doi:10.4257/oeco.2010.1401.02.

Carvalho, C.A.L. de, Marques, O.M., Vidal, C.A. & Neves, A.M.S. (2001). Comportamento forrageiro de abelhas (Hymenoptera, Apoidea) em flores de Solanum palinacanthum Dunal (Solanaceae). Rev. Bras. Zool., 3: 35-44.

Dormann, C.F., Fründ, J., Blüthgen, N. & Gruber, B. (2009). Indices, graphs and null models: analyzing bipartite ecological networks. Open Ecol. J., 2: 7-24.

Figueiredo, N.; Gimenes, M.; Miranda, M.D. & Oliveira-Rebouças, P. (2013). Xylocopa Bees in Tropical Coastal Sand Dunes: Use of Resources and Their Floral Syndromes. Neotrop. Entomol., 42: 252-257. doi 10.1007/s13744-013-0121-9

Goulson, D. & Darvill, B. (2004). Niche overlap and diet breadth in bumblebees; are rare species more specialized in their choice of flowers? Apidologie, 35: 55-63.

Hoehn, P., Tscharntke, T., Tylianakis, J.M. & Steffan-Dewenter, I. (2008). Functional group diversity of bee pollinators increases crop yield. Proc. R. Soc. B, 275: 2283-2291. doi: 10.1098/rspb.2008.0405

Hogendoorn, K., Steen, Z. & Schwarz, M.P. (2000). Native Australian carpenter bees as a potential alternative to introducing bumble bees for tomato pollination in greenhouses. J. Apicult. Res, 39: 67-74.

Jyothi, P.V., Atluri, J.B. & Reddi, C.S. (1990). Pollination ecology of Moringa oleifera (Moringaceae). Proc. Indian Acad. Sci. (Plant Sci.). 100: 33-42.

Keasar, T. (2010). Large Carpenter Bees as Agricultural Pollinators. Psyche, 2010: 1-7, Article ID 927463, doi:10.1155/2010/927463.

Kronfeld-Schor, N. & Dayan, T. (2003). Partitioning of time as an ecological resource. Annu. Rev. Ecol. Evol. Syst., 34: 153-181.

MMA - Ministério do Meio Ambiente. (2009). Secretaria Estadual de Meio Ambiente Programa Nacional de capacitação de gestores ambientais – PNC. Gestão Ambiental Compartilhada – GAC. Plano Municipal de Meio Ambiente de Feira de Santana. Brasil. Feira de Santana.

Murray, K.G. (2000). The importance of different bird species as seed dispersers. In: N.M. Nadkarni & N.T. Wheelwright (Eds.), Monteverde: ecology and conservation of a tropical cloud forest (pp. 245-302), Oxford University Press.

Sadeh, A., Shmida, A. & Keasar, T. (2007). The carpenter bee Xylocopa pubescens as an agricultural pollinator in greenhouses. Apidologie, 38: 508-517.

Santos, G.M.M., Aguiar, C.M.L. & Mello, M.A.R. (2010). Flower-visiting guild associated with the Caatinga flora: trophic interaction networks formed by social bees and social wasps with plants. Apidologie, 41: 466-475. doi:10.1051/apido/2009081.

Santos, G.M.M., Carvalho, C.A.L., Aguiar, C.M.L., Macêdo, L.S.S. & Melo, M.A.R. (2013). Overlap in trophic and temporal niches in the flower-visiting bee guild (Hymenoptera, Apoidea) of a tropical dry Forest. Apidologie, 44: 64-74. doi:10.1007/s13592-012-0155-8

Schoener, T.W. (1986). Resource partitioning. In: J. Kikkawa & D.J. Anderson (Eds.) Community ecology - pattern and process (pp. 91-126). London: Blackwell Scientific

Silva C.I. (2009). Distribuição espaço-temporal de recursos florais utilizados por espécies de Xylocopa (Hymenoptera, Apidae) e interação com plantas do cerrado sentido restrito no triângulo mineiro. Tese de Doutorado, Universidade Federal de Uberlândia, Brasil.

Siqueira K.M.M., Kiill, L.H.P., Martins C.F., Lemos, I.B., Monteiro, S.P., Feitoza, E.A. (2009). Ecologia da polinização do maracujá-amarelo, na região do Vale do Submédio São Francisco. Rev. Bras. Frutic., 31: 1-12.

Stone, G.N., Gilbert, F., Willmer, P., Potts, S., Semida, F., Zalat, S. (1999). Windows of opportunity and temporal structuring of foraging activity in a desert solitary bee. Ecol. Entomol., 24: 208-221.

Varassin, I.G., Ximenes, B.M.S., Moreira, P.A., Zanon, M.M.F., Elbl, P., Löwenberg-Neto, P., & Melo, G.A.R. (2012). Produção de néctar e visitas por abelhas em duas espécies cultivadas de Passiflora L. (Passifloraceae). Acta Bot. Brasilica, 26: 251-255.

Yamamoto, M., Silva, C.I., Augusto, S.C., Barbosa, A.A.A. & Oliveira, P.E. (2012). The role of bee diversity in pollination and fruit set of yellow passion fruit (Passiflora edulis forma flavicarpa, Passifloraceae) crop in Central Brazil. Apidologie, 43: 515-526, doi: 10.1007/s13592-012-0120-6




DOI: http://dx.doi.org/10.13102/sociobiology.v60i3.283-288

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