2 Institute of Entomology, Biology Centre, Academy of Sciences Branišovská, the Czech Republic Department of Biochemistry, Molecular Biology, Entomology and Plant Pathology, Mississippi State University, USA
3 Department of Biochemistry, Molecular Biology, Entomology and Plant Pathology, Mississippi State University, USA
The red mason bee Osmia rufa is a solitary bee belonging to the family Megachilidae, and is prone to nest in aggregations. Each female builds a nest separately in pre-existing cavities such as holes in wood and walls or empty plant stems. This is done by successively setting the cells in a linear series. In this study, we elucidate the nesting behavior and the reproductive potential of a single O. rufa female. The reproductive potential of nesting females was evaluated after the offspring finished development. We observed that an individual female may colonize up to five nest tubes and build 5-34 cells in them (16 on an average). During the nesting time the number of cells decreased with the sequence of nest tubes colonized by one female, which built a maximum of 11 cells in the first occupied nest and 5 cells in the last (fifth nest). Our observations indicated that 40% of nesting females colonized one nest tube as compared to 7% colonizing five nest tubes. Furthermore, in subsequent nest tubes the number of cells with freshly emerged females gradually decreased which was the reverse with males. Thus, the sex ratio (proportion of male and female offspring) may change during the nesting period. The female offspring predominated in the first two nesting tubes, while in the subsequent three tubes male offspring dominated. We also cataloged different causes of reduction in abundance of offspring in O. rufa females such as parasitization or problem associated with moulting.
Batra, S.W. (1978). Aggression, territoriality, mating and nest aggregation of some solitary bees (Hymenoptera: Halictidae, Megachilidae, Colletidae, Anthophoridae). Journal of Kansas Entomological Society, 51(4), 547-559.
Bosch, J. (1994). The nesting behavior of the mason bee Osmia cornuta L. with special reference to its pollinating potential (Hymenoptera, Megachilidae). Apidologie, 25, 84-93.
Bosch, J., & Kemp, W.P. (2000). Development and emergence of the orchard pollinator Osmia lignaria (Hymenoptera: Megachilidae). Environmental Entomology, 29, 8-13.
Bosch, J., & Kemp, W.P. (2004). Effect of pre-wintering and wintering temperature regimes on weight loss, survival, and emergence time in the mason bee Osmia cornuta (Hymenoptera: Megachilidae). Apidologie, 35, 469-479.
Bosch, J., & Vicens, N. (2005). Sex allocation in the solitary bee Osmia cornuta: do females behave in agreement with Fisher’s theory? Behavioral Ecology and Sociobiolgy, 59, 124-132.
Cane, J. H., Griswold, T., & Parker, F. D. (2007). Substrates and materials used for nesting by North American Osmia bees (Hymenoptera: Apiformes: Megachilidae). Annals of the Entomological Society of America 100(3), 350-358.
Fliszkiewicz, M., Giejdasz, K., & Wilkaniec, Z. (2011). The importance of male red mason bee (Osmia rufa L.) and male bufftailed bumblebee (Bombus terrestris L.) pollination in blackcurrant (Ribes nigrum L.). Journal of Horticultural Science and Biotechnology, 86, 457-460.
Goodell, K. (2003). Food availability affects Osmia pumila (Hymenoptera: Megachilidae) foraging, reproduction, and brood parasitism. Oecologia, 134, 518-527.
Ivanov, S. P. (2006). The nesting of Osmia rufa (L.) (Hymenoptera, Megachilidae) in the Crimea: Structure and composition of nests. Entomological Review, 86(5), 524-533.
Jauker, F., Bondarenko, B., Becker, H. C., & Steffan- Dewenter, I. (2012). Pollination efficiency of wild bees and hoverflies provided to oilseed rape. Agricultural and Forest Entomology, 14(1), 81-87.
Kaminski, P. (2010). Gametoclonal and Somaclonal Variation among Head Cabbage Androgenic Lines of R1 and R2 Generations Obtained from Jaguar F1 Hybrid. Journal Agricultural Science, 2(2), 119.
Kim, J. Y. (1997). Female size and fitness in the leafcutter bee Megachile apicalis. Ecological Entomology, 22(3), 275-282.
Krombein, K.V. (1967). Trap-Nesting Wasps and Bees: Life Histories, Nests, and Associates. Smithsonian Press, Washington DC.
Krunic, M., Pinzauti, M., Felicioli, A., & Stanisavljevic, L. J. (1995). Further observations on Osmia cornuta Latr. and Osmia rufa L. as alternative fruit pollinators, domestication and utilization. Archives of Biological Sciences Belgrade, 47(1-2), 59-66.
Krunic, M., Stanisavljevic, L., Pinzauti, M., & Felicioli, A. (2005). The accompanying fauna of Osmia cornuta and Osmia rufa and effective measures of protection. Bulletin Insectology, 58, 141-152.
Neff, J. (2008). Components of nest provisioning behavior in solitary bees (Hymenoptera: Apoidea). Apidologie, 39(1), 30-45.
Neff, J., & Simpson, B. (1992). Nest biology of Osmia (Diceratosmia) subfasciata Cresson in central Texas (Hymenoptera: Megachilidae). Pan-Pacyfic Entomology, 68, 15-26.
Maeta, Y. (1978). Comparative Studies on the Biology of the Bees of the Genus Osmia of Japan, with Special Reference to Their Managements for Pollinations of Crops (Hymenoptera: Megachilidae). Bulletin of Tohoku National Agricultural Experiment Station, 57: 1-221.
Raw, A. (1972). The biology of the solitary bee Osmia rufa (L.) (Megachilidae) Transaction of Royal Entomological Society of London 124, 213-229.
Rogers, S. R., Tarpy, D. R., & Burrack, H. J. (2013). Multiple criteria for evaluating pollinator performance in highbush blueberry (Ericales: Ericaceae) agroecosystems. Environmental entomology, 42(6), 1201-1209.
Rosenheim, J.A. (1990). Density-dependent parasitism and the evolution of nesting aggregations in the solitary Hymenoptera. Annals of the Entomological Society of America, 83, 277-286.
Rosenheim, J.A., Nonacs, P., & Mangel, M. (1996). Sex ratios and multifaceted parental investment. American Naturalist, 148, 501-535.
Sedivy, C., & Dorn, S. (2014). Towards a sustainable management of bees of the subgenus Osmia (Megachilidae; Osmia) as fruit tree pollinators. Apidologie, 45, 88-105.
Schittenhelm, S., Giadis, T., & Rao, V.R. (1997). Efficiency of various insects in germplasm regeneration of carrot, onion and turnip rape accessions. Plant Breeding, 116, 369-375.
Seidelmann, K. (1999). The function of the vestibulum in nest of a solitary stem-nesting bee, Osmia rufa L. Apidologie, 30, 19-29.
Seidelmann, K. (2006). Open-cell parasitism shapes maternal investment patterns in the Red Mason bee Osmia rufa. Behavioral Ecology, 17, 839-848.
Sugiura, N., & Maeta, Y. (1989). Parental investment and offspring sex ratio in a solitary mason bee, Osmia cornifrons (Radoszkowski) (Hymenoptera: Megachilidae). Japanese Journal of Entomology, 57, 861-875.
Szentgyörgyi, H., & Woyciechowski, M. (2013). Cocoon orientation in the nests of red mason bees (Osmia bicornis) is affected by cocoon size and available space. Apidologie, 44, 334-341.
Thalmann, U. (1991). Ausgewählte untersuchungen zur reproduktionsbiologie der solitär-bienen-arten Anthophora acervorum (Linné, 1758) und Osmia rufa (Linné, 1758). Dissertation (A), MLU Halle.
Tasei, J.N. (1973). Observation sur le development d’Osmia cornuta Latr. et Osmia rufa L. (Hymenoptera: Megachilidae). Apidologie, 4, 295-315.
Tepedino, V. J., & Torchio, P.E (1982). Temporal variability in the sex ratio of non-social bee, Osmia lignaria propinqua: extrinsic determination or the tracking of an optimum. Oikos, 38, 177-182.
Torchio, P.F. (1985). Field experiments with the pollinator species, Osmia lignaria propinqua Cresson, in apple orchards: V (1979-1980), methods of introducing bees, nesting success, seed counts, fruit, yields. (Hymenoptera: Megachilidae). Journal of Kansas Entomological Society, 58, 448-464.
Torchio, P.F., & Tepedino, V.J. (1980). Sex ratio, body size and seasonality in solitary bee, Osmia lignaria propinqua Cresson (Hymenoptera: Megachilidae). Evolution, 34, 993-1003.
Torchio, P.F. (1989). In-nest biologies and development of immature stages of three Osmia species (Hymenoptera: Megachilidae). Annals of the Entomological Society of America, 82, 599-615.
Ulbrich, K., & Seidelmann, K. (2001). Modeling population dynamics of solitary bees in relation to habitat quality. Web Ecology, 2(1), 57-64.
Vicens, N., Bosh, J., & Blas, M. (1993). Analysis of the nests of some Osmia species nesting in pre-established cavities. Orsis, 8, 41-52.
Wilkaniec, Z., Giejdasz, K., & Fliszkiewicz, M. (2000). Effect of differentiated nest tubes on theirr settlement by the solitary bee Osmia rufa L. (Megachilidae). (in Polish). Pszczelnicze Zeszyty Naukowe, 44, 119-126.
Wilkaniec, Z., & Radajewska, B. (1996). Solitary bee Osmia rufa L.(Apoidea, Megachilidae) as pollinator of strawberry cultivated in an unheated plastic tunnel. In III International Strawberry Symposium, 439, 489-494.
Wójtowski, F., Wilkaniec, Z., & Szymaś, B. (1995). Increasing the total number of Osmia rufa L. (Megachilidae) in selected biotopes by controlled introduction method. [in] Changes in Fauna of Wild Bees of Europe. (ed. Banaszak J.) Pedagogical Univ. Bydgoszcz.
Wójtowski, F., & Wilkaniec, Z. (1978). Rearing and utilization of solitary bees settled in nest traps (in Polish). Instrukcja Wdrożeniowa AR Poznań 1-10.