MATING BEHAVIOR AND CHEMICAL COMMUNICATION IN THE ORDER HYMENOPTERA von Ayasse, M, Paxton, R. J, Tengö, J

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Queen-worker conflict over male production and the sex ratio in a facultatively polyandrous bumblebee, Bombus hypnorum: the consequences of nest usurpation von Paxton, R. J., Thorén, P. A., Estoup, A., Tengö, J.

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Mating structure and nestmate relatedness in a communal bee, Andrena jacobi (Hymenoptera, Andrenidae), using microsatellites von Paxton, R. J., Thorén, P. A., Tengö, J., Estoup, A., Pamilo, P.

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Do social parasitic bumblebees use chemical weapons? (Hymenoptera, Apidae) von Zimma, B O, Ayasse, M, Tengö, J, Ibarra, F, Schulz, C, Francke, W

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Doubly duped males: the sweet and sour of the orchid's bouquet von Paxton, Robert J, Tengö, Jan

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(s)-(+)-Linalool, a mate attractant pheromone component in the bee Colletes cunicularius von BORG-KARLSON, Anna-Karin, TENGÖ, Jan, VALTEROVA, Irena, RIKARD UNELIUS, C, TAGHIZADEH, Timo, TOLASCH, Till, FRANCKE, Wittko

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Mating structure and nestmate relatedness in a communal bee, Andrena jacobi (Hymenoptera, Andrenidae), using microsatellites von PAXTON, R. J., THOREN, P. A., TENGÖ, J., ESTOUP, A., PAMILO, P.

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Morphological and molecular characterization of Antonospora scoticae n. gen., n. sp. (Protozoa, microsporidia) a parasite of the communal bee, Andrena scotica Perkins, 1916 (Hymeno... von Fries, Ingemar, Paxton, Robert J., Tengö, Jan, Slemenda, Susan B., da Silva, Alexandre J., Pieniazek, Norman J.

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Microsatellite DNA analysis reveals low diploid male production in a communal bee with inbreeding von PAXTON, R.J, THORÉN, P.A, GYLLENSTRAND, N, TENGÖ, J

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Are there pheromonal dominance signals in the bumblebee Bombus hypnorum L (Hymenoptera, Apidae)? [volatile bouquets, chemical analysis] von Ayasse, M. (Institute of Zoology, Vienna (Autriche). Department of Evolutionary Biology), Marlovits, T, Tengoe, J, Taghizadeh, T, Francke, W

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Pheromonal and enzyme genetic characteristics of the Bombus lucorum species complex in northern Europe von Pamilo, Pekka, Tengö, Jan, Rasmont, Pierre, Pirhonen, Kari, Pekkarinen, Antti, Kaarnama, Erkki

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Effects of familiarity and nestmate number on social interactions in two communal bees, Andrena scotica and Panurgus calcaratus (Hymenoptera, Andrenidae) von PAXTON, R. J, KUKUK, P. F, TENGÖ, J

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The ecological station of Uppsala university on Öland 1963-1983: selected works from 1973-1983

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Identification of new sesquiterpenoids in cephalic secretion of cuckoo bee, Nomada lathburiana (Apoidea, Anthophoridae) von Francke, W. (Hamburg University, Hamburg, Germany), Krohn, S, Tengo, J

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M ATING B EHAVIOR AND C HEMICAL C OMMUNICATION IN THE O RDER H YMENOPTERA von Ayasse, M., Paxton, R. J., Tengö, J.

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Species, individual and kin specific blends in Dufour's gland secretions of halictine bees: chemical evidence von HEFETZ, A, BERGSTROM, G, TENGO, J

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Cleptoparasitism and Odor Mimetism in Bees: Do Nomada Males Imitate the Odor of Andrena Females? von Tengö, Jan, Bergstrom, Gunnar

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Microsatellite DNA analysis reveals low diploid male production in a communal bee with inbreeding von Paxton, R.J, Thoren, P.A, Gyllenstrand, N, Tengo, J

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High incidence of infection of an undescribed microsporidium (Microspora) in the communal bee Andrena scotica (Hymenoptera, Andrenidae) von Paxton, R.J. (Universitaet Tuebingen (Allemagne). Zoologisches Institut, Lehrstuhl Entwicklungsphysiologie), Fries, I, Pieniazek, N.J, Tengo, J

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Volatile Secretions in Three Species of Dufourea (Hymenoptera: Halictidae) Bees: Chemical Composition and Phylogeny von Tengö, J., Groth, I., Bergström, G., Schröder, W., Krohn, S., Francke, W.

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