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Talks (since 2006)

Anichini M., Rebrina F., Reinhold K., Lehmann G.U.C. (2017): How do my neighbors sing? Influence of body quality in a bushcricket (Orthoptera: Tettigoniidae)?- Behaviour 2017, Estoril, Portugal. 

Wulff N.C., Lehmann G.U.C. (2017): First comparative study on male bushcricket genitalia reveals a species-specific functioning of titillators.- 110st Annual Meeting German Zoological Society, Bielefeld.

Lehmann G.U.C. (2017): Heuschrecken als Charakterarten des Offenlandes - Bestand, Gefährdung und Schutz in Brandenburg.- Tagung "Insektenschwund - Gründe, Folgen, Gegenmaßnahmen". Brandenburgische Akademie "Schloss Criewen"

Lehmann G.U.C. (2016): Manipulating bushcricket genitalia show their multiple functions to stimulate females and overcome mating resistance (Orthoptera: Ensifera: Tettigoniidae).- 12th International Congress of Orthopterology, Illheus, Brazil.

Lehmann G.U.C., Gilbert J.D.J., Vahed K., Lehmann A.W. (2016): The opportunity for sexual selection does not explain the evolution of complex genitalia in bushcrickets.- 12th International Congress of Orthopterology, Illheus, Brazil.

Lehmann G.U.C. (2016): Bushcricket genitalia: morphology, function and their role in species isolation and female choice (Orthoptera: Ensifera: Tettigoniidae).- XXV International Congress of Entomology, Orlando, USA.

Wulff N.C., Lehmann G.U.C. (2016): Function of internal genitalia in bushcrickets: comparative evidence of copulatory courtship (Orthoptera: Ensifera: Tettigoniidae).- XXV International Congress of Entomology, Orlando, USA.

Lehmann G.U.C. (2016): Ausgewählte Forschungsprojekte der Arbeitsgruppe Verhaltensphysiologie.- Naturkundemuseum Potsdam.

Hawlitschek O., Moriniére J., Szusich N., Caetano-Wyler S., Lehmann G., Lehmann A., Schmidt S., Glaw F., Hausmann A., Haszprunar G. (2016): DNA barcoding of orthopterans from Germany, Austria and Switzerland.- 17. Annual Meeting GfBS/ Society of Biological Systematics, München.

Wulff N.C., Lehmann G.U.C. (2015): Copulatory courtship by bushcricket genital titillators revealed by functional morphology, µCT scanning for 3D reconstruction and female sense structures.- 108st Annual Meeting Deutsche Zoologische Gesellschaft, Graz, Austria.

Lehmann G.U.C. (2015): Male genital titillators in bushcrickets, adaptive function and morphological analysis across species.- Zoological Colloquium, Senckenberg Museum, Dresden.

Lehmann G.U.C. (2015): High complexity of protein composition in nuptial gifts of bushcrickets. 108st Annual Meeting German Zoological Society, Graz, Austria.

Wulff N.C., Lehmann G.U.C. (2015): Copulatory courtship by bushcricket genital titillators revealed by functional morphology, µCT scanning for 3D reconstruction and female sense structures.- 108st Annual Meeting Deutsche Zoologische Gesellschaft, Graz, Austria.

Lehmann G.U.C. (2015): Evolutionary ecology of bushcrickets.- University Poznan, Poland.

Lehmann G.U.C. (2015): Behavioral ecology of bushcricket mating (Insecta: Orthoptera: Ensifera).- Natural History Museum, Bern, Switzerland.

Anichini M., Lehmann G.U.C. (2015): Male condition as indicator for superior song in the bushcricket  Poecilimon ampliatus (Orthoptera: Tettigoniidae)? Conference, German Society of general and applied Entomology (DGaaE), Frankfurt.

Lehmann G.U.C. (2015): Forschungsprojekte an Orthopteren im Land Brandenburg – Conservation Specialist Group Orthoptera Brandenburg, Berlin.

Lehmann G.U.C. (2015): Männcheninvestition und Weibchenwahl: Hochzeitsgeschenke - Kosten für Männchen, Vorteile für Weibchen?- Scientific Day, Helmholtz High School, Potsdam.

Lehmann G.U.C. (2015): High complexity of protein species composition in nuptial gifts of bushcrickets.- Special meeting of Evolutionary Biologists working at German Universities with Orthoptera, Zingst.

Lehmann G.U.C. (2015): Sexualität- biologische Grundlagen und Konzepte.- ZtG-Kolloquium „Begehren und Sexualitäten: Praktiken - Imaginationen - Kodierungen.- Humboldt University Berlin.

Lehmann G.U.C. (2014): Sexual conflict - just the male perspective? Gender aspects in Biology.- Humboldt University, Berlin.

Lehmann G.U.C (2014): Sensory evolution and ecology of hearing in Poecilimon bushcrickets (Ensifera: Phaneropteridae).- University Tours, France. 

Wulff N.C., Lehmann G.U.C. (2014): The adaptive function of male genital titillators in mating and spermatophore transfer in a bushcricket.- 107st Annual Meeting Deutsche Zoologische Gesellschaft, Göttingen. 

Lehmann G.U.C. (2014): Reproductive systems of the bushcricket genus Poecilimon.- Zoologisches Kooloquium, University Bielefeld.

Lehmann G.U.C. (2014): Sensory evolution and ecology of hearing in the bushcricket genus Poecilimon (Ensifera: Phaneropterinae).- Zoological Colloquium, Polish Academy of Science, Krakow.

Lehmann G.U.C. (2013): Adaptive mating behaviour depending on social environment in a bushcricket (Orthoptera: Tettigoniidae).- 106st Annual Meeting Deutsche Zoologische Gesellschaft, München.

Lehmann G.U.C. (2013): Gift-giving in the bushcricket genus Poecilimon (Ensifera: Phaneropterinae).- International Symposium and Annual National Science Meeting of the Royal Entomological Society "Thirty years of Thornhill & Alcock: The Evolution of Insect Mating Systems" Symposium “Sexual Selection in Insects”, St. Andrews, UK.

Lehmann G.U.C. (2013): Sexual selection and the evolution of mating systems within the species rich bushcricket genus Poecilimon (Ensifera: Phaneropterinae).- Symposium “Sexual behavior and sexual selection in the Orthoptera”, XI International Congress of Orthopterology, Kunming, China.

Wulff N.C., Lehmann G.U.C. (2013): Internal genitalia (titillators) in the bushcricket Metrioptera roeselii (Orthoptera: Tettigoniidae): anchors or stimulatory devices?- Tagung der Deutschen Gesellschaft für allgemeine und angewandte Entomologie, Göttingen.

Strauß J., Lehmann A.W., Lehmann G.U. C. (2013): Does the communication system drive the evolution of the auditory system in tettigoniids?- Tagung der Deutschen Gesellschaft für allgemeine und angewandte Entomologie, Göttingen.

Lehmann G.U.C. (2012): Acoustic communication and dynamics of mating investments in bushcrickets (Orthoptera: Tettigoniidae) – Symposium “Evolutionary Dynamics of Insect Acoustic Communication”.- XXIV International Congress of Entomology, Daegu, Korea.

Lehmann G.U.C. (2012): Spermatophoreninvestitionen bei Poecilimon (Orthoptera: Tettigoniidae).- Zoologisches Kolloquium, Universität Graz, Österreich.

Lehmann G.U.C. (2011): Do hearing organs persist in non-calling Orthopteran species?-Tagung der Deutschen Gesellschaft für allgemeine und angewandte Entomologie, Berlin.

Lehmann G.U.C. (2011): Formen und Konsequenzen der Parthenogenese bei Heuschrecken.- Dresdner Zoologische Kolloquien, Museum für Tierkunde, Senckenberg Naturhistorische Sammlungen Dresden.

Lehmann G.U.C. (2010): Entscheidungsfindung bei der Partnerwahl von Laubheuschrecken.- Hoppertreffen (Orthopterologische Arbeitsgruppen der Universitäten Berlin, Bielefeld, Frankfurt, Göttingen, Graz und des Museums für Naturkunde Berlin)

Lehmann G.U.C. (2010): Mating decisions in female bushcrickets differ with the opportunity of choice.- Symposium “The Ecology of sex roles".- 13th International Behavioral Ecology Congress, Perth, Australia.

Lehmann G.U.C. (2010): Dynamics of mating strategies in bushcrickets.- 103st Annual Meeting Deutsche Zoologischen Gesellschaft, Hamburg. Symposiumsvortrag der Sektion Verhaltensbiologie.

Lehmann G.U.C. (2010): Parthenogenie - Chancen für die Ausbreitung, aber Änderungen bei Verhalten und Hörvermögen.- Jahresversammlung der Deutschen Gesellschaft für Orthopterologie, Mainz, Hauptvortrag.

Lehmann G.U.C. (2009): Nuptial gifts in bushcrickets: male costs and female benefits.- 102st Annual Meeting Deutsche Zoologische Gesellschaft, Regensburg.

Lehmann G.U.C. (2009): Are male bushcrickets honest signaler?- 10th International Congress of Orthopterology, Antalya.

Lehmann G.U.C. (2009): Titillators in bushcrickets as sexually selected devices.- Special session „Sexual selection in orthopteroid insects“.- 10th International Congress of Orthopterology, Antalya.

Lehmann G.U.C. (2009): „Hochzeitsgeschenke“ bei Laubheuschrecken: Kosten für Männchen und Vorteile für Weibchen.- Zoologisches Kolloquium, Humboldt Universität zu Berlin.

Lehmann G.U.C. (2009): Sexueller Konflikt bei Laubheuschrecken: Männcheninvestition contra Weibchenwahl.- Zoologisches Kolloquium, Universität Potsdam.

Lehmann G.U.C. (2009): New insights into bushcricket spermatophores.- 4 Thementagung der Ethologischen Gesellschaft: Behavior and Evolution, Göttingen.

Lehmann G.U.C. (2008): Partnerwahl bei Laubheuschrecken.- Zoologisches Kolloquium, Universität Regensburg.

Lehmann A.W., Lehmann G.U.C. (2008): Geographic parthenogenesis in bushcrickets.- 101st Annual Meeting Deutsche Zoologische Gesellschaft, Jena.

Lehmann G.U.C. (2008): New insights into bushcricket spermatophores.- 101st Annual Meeting Deutsche Zoologische Gesellschaft, Jena.

Lehmann G.U.C. (2008): Partnerwahl bei Laubheuschrecken.- Zoologisches Kolloquium, Universität Göttingen.

Lehmann G.U.C. (2008): Welche Qualität führt zum Erfolg? Über die Partnerwahl bei Laubheuschrecken.- Hauptvortrag. Jahresversammlung der Deutschen Gesellschaft für Orthopterologie, Bonn.

Lehmann G.U.C. (2006): Mechanismen der Partnerwahl, sexuelle Selektion und evolutionsbiologische Einflüsse von Parasitoiden am Beispiel von Laubheuschrecken (Orthoptera: Tettigonioidea). Zoologisches Kolloquium, Universität Bielefeld.

Lehmann G.U.C. (2006): Mechanismen der Partnerwahl und sexuelle Selektion am Beispiel von Laubheuschrecken.- Zoologisches Kolloquium, Freie Universität Berlin.

 

 

Poster presentations (since 2006)

Lehmann G.U.C., Kuchenreuther S., Lehmann A.W., Dickhaus, T. (2017): Sexual selection acting on male genitalia, copulation behaviour and spermatophore size in a bushcricket.- 110st Annual Meeting German Zoological Society, Bielefeld.

Anichini M., Frommolt K., Lehmann G.U.C. (2017): The role of body condition and social environment during escalated singing contests in the bushcricket Poecilimon ampliatus.- 110st Annual Meeting German Zoological Society, Bielefeld.

Wulff N.C., Lehmann G.U.C. (2017): Shuffling the theory: species specific functioning of internal genitalia in bushcrickets.- Behaviour 2017, Estoril, Portugal.

Wulff N.C., Lehmann G.U.C. (2016): Differential functioning of genital titillators in tettigoniid bushcrickets.- 109st Annual Meeting German Zoological Society, Kiel.

Anichini M., Kuchenreuther S., Lehmann G.U.C. (2016): Morphology of sound producing organs can be used as hint for males’ attractiveness in the bushcricket Poecilimon ampliatus.- 109st Annual Meeting German Zoological Society, Kiel.

Lehmann G.U.C., Gilbert J., Vahed K., Lehmann A.W (2016): Polyandry is independent of genitalia complexity in bushcrickets.- 109st Annual Meeting German Zoological Society, Kiel.

Anichini M., Wulff N.C., Lehmann G.U.C. (2015): Signalling strategies in the bushcricket Poecilimon ampliatus (Orthoptera: Tettigoniidae).- 108st Annual Meeting German Zoological Society, Graz.

Mai R., Kuchenreuther S., Lehmann G.U.C. (2015): Mate guarding as alternative to nuptial gift investment in the tropical bushcricket Letana inflata (Orthoptera: Tettigoniidae).- 108st Annual Meeting German Zoological Society, Graz.

Anichini M., Lehmann G.U.C. (2015): Singing plasticity and signalling strategies in the bushcricket Poecilimon ampliatus (Orthoptera: Tettigoniidae).- XXV International Bioacoustics Congress, Murnau.

Strauß J., Lehmann G.U.C. (2014): Sensory evolution in tettigoniids: how communication shape the auditory system.- 107st Annual Meeting German Zoological Society, Göttingen.

Kuchenreuther S., Lehmann G.U.C. (2014): Influence of male genital structures and body mass on the mating success in the bushcricket Metrioptera roeselii (Orthoptera: Tettigoniidae).- 107st Annual Meeting German Zoological Society, Göttingen.

Kowalski K.N., Lakes-Harlan R., Lehmann G.U.C., Strauß J. (2013): Sound defence in a tettigoniid: behavioural and bioacoustics differences between the sexes.- 106st Annual Meeting German Zoological Society, München.

Wulff N.C., Lehmann G.U.C. (2013): Internal genitalia (titillators) in the bushcricket Metrioptera roeselii (Orthoptera: Tettigoniidae): anchors or stimulatory devices?- International Symposium and Annual National Science Meeting of the Royal Entomological Society "Thirty years of Thornhill & Alcock: The Evolution of Insect Mating Systems" Symposium “Sexual selection in insects”, St. Andrews, UK.

Strauß J., Lehmann G.U.C., Lehmann A.W., Lakes-Harlan R. (2012): Spatial arrangement of auditory receptors in Tettigoniidae: a comparative tracing study.- 105st Annual Meeting German Zoological Society, Konstanz.

Portsch A., Lehmann A.W., Lehmann G.U.C. (2012): Trade-off between dispersal and reproduction in the pygmy grasshopper Tetrix subulata (Orthoptera: Tetrigidae).- 105st Annual Meeting German Zoological Society, Konstanz.

Wulff N.C., Lehmann G.U.C. (2012): Manipulating experiments on the role of internal genitalia in a bushcricket (Orthoptera: Tettigoniidae): anchors or stimulatory devices?- 105st Annual Meeting German Zoological Society, Konstanz.

Lehmann G.U.C., Lehmann A.W., Gilbert J.D., Vahed, K. (2011): Male genitalia (titillators) selected to prolong copulation durations across bushcrickets.- European Society for Evolutionary Biology, Tübingen.

ErzbergerA., Popa-Lisseanu A., Lehmann G.U.C., Voigt C.C. (2010): Trophic discrimination may obscure spatial information in stable hydrogen isotope ratios of bat hair.- 103st Annual Meeting German Zoological Society, Hamburg.

ErzbergerA., Popa-Lisseanu A., Lehmann G.U.C., Voigt C.C. (2010): Trophic discrimination may obscure spatial information in stable hydrogen isotope ratios of bat hair.- 15st International Bat Research Conference, Prague, Czech Republic.

Lehmann, G.U.C. (2008): Integrating mate choice and hearing (Neuroethology of bushcrickets). Communication and cooperation - from genes to behaviour.- International Conference in honour of Hubert Markl, Konstanz.

Voigt C.C., Kretzschmar A.S., Speakman J.R., Lehmann G.U.C. (2008): Female katydids fuel their metabolism with nuptial gifts.- 12th International Behavioral Ecology Congress, Ithaca, New York, USA.

Lehmann G.U.C. (2007): Nuptial gifts as condition dependent investment.- 100. Jahresversammlung der Deutschen Zoologischen Gesellschaft, Köln.

Lehmann G.U.C. (2006): Opportunistic mating behaviour in an obligate parthenogenetic bushcricket.- 99. Jahresversammlung der Deutschen Zoologischen Gesellschaft, Münster.