45. Jaworski C, Geslin B., Zakardjian M, Lecareux C, Caillault P, Nève G, Meunier JY, Dupouyet S, Sweeney A, Lewis OT, Dicks L. & C. Fernandez. 2022. Long-term experimental drought alters floral scent and pollinator visits in a Mediterranean plant community despite overall limited impacts on plant phenotype and reproduction. Journal of Ecology. Accepted.

44. Schurr L., Masotti V., Geslin B., Gachet S., Mahé P., Jeannerod L., & L. Affre To what extent is fennel crop dependent on insect pollination ? Agriculture Ecosystems & the Environnement -

43. Zakardjian M, Jourdan H., Le Féon V. & B. Geslin. Assessing the impact of alien bees on native ones. Promoting pollination and pollinators in farming (ed. Emeritus Prof Peter Kevan and Dr Susan Willis Chan). Book chapter. Chapter 17 - Promoting pollination and pollinators in farming - BDS publishing - accepted

42. Lanner J, Dubos N, Geslin B., Leroy B, Hernández-Castellano C, Bila Dubaić J, Bortolotti L, Diaz Calafat J, Ćetković A, Flaminio S, Le Féon V., Margalef-Marrassé J, Orr M, Pachinger B., Ruzzier E., Smagghe G, Tuerlings T., Vereecken N, & Meimberg H., 2022. On the road : Anthropogenic factors drive the invasion risk of a wild solitary bee species. Science of the Total Environment.

41. Lair X, Ropars L, Skevington J.H, Kelso S, Geslin B., Minssieux E., & Neve G, Revision of Pelecocera from France : Taxonomy, Ecology and Distribution (Diptera : Syrphidae). Zootaxa -

40. Ropars L, Affre L., Thébault E., & B. Geslin. 2022. Seasonal dynamics of competition between honeybees and wild bees in a protected Mediterranean scrubland. Oikos


39. Schatz, B., Drossart, M., Henry, M., Geslin, B., Allier, F., Colette, S., Gérard, M., Michez, D., 2021. Pollinator conservation in the context of global changes with a focus on France and Belgium. Acta Oecologica .

38. Geslin B. Editorial : Osmia, Journal of Hymenopterology. Osmia, 9 : ii.

37. Geslin B. Rendre la ville accueillante pour les abeilles. Metropolitiques.

36. Le Féon, V., D. Genoud & B. Geslin . Actualisation des connaissances sur l’abeilles Megachile sculpturalis Smith, 1853 en France et en Europe. Osmia, 9 : 25–36.

35. Ropars L, Affre L., & B. Geslin. Morphometric identification of honey bee subspecies reveals a high proportion of hybrids within a Mediterranean protected area. Journal of Apicultural Research.

34. Schurr, L. ; Geslin, B. ; Affre, L. ; Gachet, S. ; Delobeau, M. ; Brugger, M. ; Bourdon, S. ; Masotti, V. Landscape and Local Drivers Affecting the Flower-Visitors of Fennel (Foeniculum vulgare, Apiaceae) and Implications for Its Yield. Insects.

33. Senapathi D., Fründ J., Albrecht M., [..] Geslin B., […] & A-M Klein. Wild insect diversity increases inter-annual stability in global crop pollinator communities. Proceedings of the Royal Society B.

32. Lanner J., Gstöttenmayer F., Curto M., Geslin B., Huchler K., Orr M., Pachinger B., Sedivy C., & H. Meimberg. Evidence for multiple introductions of an invasive wild bee species currently under rapid range expansion in Europe. BMC Ecol. Evol. 1–15.


31. Zakardjian M., Geslin B., Mitran V., Franquet E., & H. Jourdan. (2020) Effects of urbanization on plant-pollinator interactions in the tropics : an experimental approach using exotic plants. Insects.

30. Antonelli, A., Fry, C., Smith, R.J. […] Geslin, B., […] & B.G. Zhang, (2020). State of the World’s Plants and Fungi 2020. Royal Botanic Gardens, Kew. DOI : 100pp,

29. Stevenson P. C., Bidartondo M., Blackhall-Miles R., Cavagnaro T. R., Cooper A., Geslin B., Koch H., Lee M.A., Moat J., O’Hanlon R., Sjöman H., Sofo A., Stara K.& L. M. Suz. The State of the World’s Urban Ecosystems : what can we learn from trees, fungi and bees ? Plants, People, & Planet.

28. Ropars L., Affre L., Aubert M., Fernandez C., Flacher F., Genoud D., Guiter F., Jaworski C., Lair X., Mutillod C., Nève G., Schurr L. & B. Geslin. Pollinator specific richness and their interactions with local plant species : ten years of sampling in Mediterranean habitats. Environmental Entomology.

27. Geslin B., Gachet S., Deschamps-Cottin M., Flacher F., Ignace B., Knoploch C., Meineri E., Robles C., Ropars L., Schurr L. & Le Féon V.. Bee hotels host a high abundance of exotic bees in an urban context. Acta Oecologica.

26. Ropars L., Affre L., Schurr L., Flacher F., Genoud D., Mutillod C., & B. Geslin. Land cover composition, local plant community composition and honeybee colony density affect wild bee species assemblages in a Mediterranean biodiversity hot-spot. Acta Oecologica.

25. Flacher F., Raynaud X., Motard E., Hansart A., Geslin B. Verstraet S., Bataille M., & I. Dajoz. 2020. Belowground competition alters attractiveness of an insect-pollinated plant to pollinators. Annals of Botany ¬– Plants.

24. Rankovic A.*, Geslin B.*, Perrard A., Barbillon A., Vaury V., Abbadie L. & I. Dajoz. Urbanization effects on wild bee carbon and nitrogen stable isotope ratios in the Paris region. Acta Oecologica
*Co-first authors


23. Geslin B. Les abeilles sauvages Anthophila, Chapitre d’ouvrage : « La faune des Bouches-du-Rhône », Coordinateurs : Johanet A. & Kabouche B., Editions Biotope. 416pp

22. Ropars L, Dajoz I, Fontaine C, Muratet A, Geslin B , 2019 Wild pollinator activity negatively related to honey bee colony densities in urban context. PLOS ONE 14(9) : e0222316.

21. Schurr L., Affre L., Flacher F., Tatoni T., Le Mire Pecheux L., & B. Geslin 2019 Pollination insights for the conservation of a rare threatened plant species (Astragalus tragacantha, Fabaceae). Biodiversity and Conservation. pp 1–21


20. Sáez, A., di Virgilio, A., Tiribelli, F., Geslin, B., 2018. Simulation models to predict pollination success in apple orchards : a useful tool to test management practices. Apidologie 49:551-561. doi:10.1007/s13592-018-0582-2

19. Andrieu-Ponel V., Ponel P., Le Féon V., Geslin B., & G. Duvallet. À propos du comportement de butinage de Megachile sculpturalis Smith, 1853, en France méditerranéenne (Nîmes et Montpellier) (Hymenoptera, Megachilidae). Bulletin de la Société Entomologique de France. 123, 2018 : 49-54.

18. Ropars, L., Dajoz, I., Geslin, B., 2018. La diversité des abeilles parisiennes. Osmia 7, 1–6.

17. Le Féon, V., Geslin, B., 2018. Écologie et distribution de l’abeille originaire d’Asie Megachile sculpturalis SMITH 1853 (Apoidea – Megachilidae – Megachilini) : un état des connaissances dix ans après sa première observation en Europe. Osmia 7, 31–39.

16. Geslin B., Vereecken N., Roberts S., Murat Aytekin A., Genoud D., Aubert M., Burdon R., Ruiz C., Fisogni A., Flacher F., Grabowski M., Jacquemin F., Khvir V., Kirkitadze G., Klumpers S., Levy K., Maher S., Markov Z., Perrard A., Roquer L., Ropars L., Schurr L., Varnava A., & D. Michez. 2018. Compte ren-du des captures réalisées lors de la formation Européenne à la détermination des abeilles (COST Super-B Project) dans le Parc National des Calanques. Osmia 7 : 20–25.

15. Le Féon V. & Geslin B. 2018. Megachile sculpturalis, une abeille venue d’Asie. Le Courrier de la Nature. 313- 8 :11

14. Le Féon V., Aubert M., Genoud D., Andrieu-Ponel V., Westrich P., & B. Geslin ; Range expansion of the Asian native Giant Resin Bee Megachile sculpturalis (Hymenoptera, Apoidea, Megachilidae) in France. Ecology & Evolution. 00:1–9

13. Geslin B., Aizen, M.A., Garcia, N., Pereira, A.-J., Vaissière, B.E., Garibaldi, L.A., 2017. The impact of honey bee colony quality on crop yield and farmers’ profit in apples and pears. Agriculture Ecosystems & the Environment 248, 153–161. doi:10.1016/j.agee.2017.07.035

12. Geslin B., Gauzens B., Baude M., Dajoz I., Fontaine C., Henry M., Rollin O., Thébault E., & N.J. Vereecken. Massively Introduced Managed Species and their consequences for plant-pollinator interactions. Advances in Ecological Research 57:147-199

11. Ropars A., Dajoz I., & B. Geslin. 2017. La ville un désert pour les abeilles sauvages ? Journal de la Société Botanique de France. 79 : 29‑35

10. Flacher F., Hansart A., Geslin B., Dajoz I. & Raynaud X. Does competition with wind-pollinated species alter Echium plantagineum’s attractiveness to a common pollinator Bombus terrestris ? Ecological Entomology doi:10.1111/een.12426

9. Guiller C., Affre L., Deschamps-Cottin M., Geslin B., Kaldonski N., & Tatoni T. To cross or to avoid : how do butterfly communities perceive utility-scale solar energy ? Energy policy

8. Geslin B., Le Féon V., Folschweiller M., Flacher F., Motard E., Carmignac D. & I. Dajoz. Impact of local floral composition and landscape context on the structure of pollinator communities along an urbanization gradient. Ecology & Evolution.

7. Geslin B., Oddie M., Folschweiller M., Legras G., Seymour C. L., F.J. Frank van Veen & Thébault E. 2016. Spatiotemporal changes in flying insect abundance and their functional diversity as a function of distance to natural habitats in a mass flowering crop. Agriculture, Ecosystems & the Environment 229 : 21-29

6. Le Féon V., Geslin B., Al Hassan D., Aviron S., Dufrêne E., Genoud D., Guilbaud L., Guilloux T., Houdédry L., Jégat R., Paris D., Requier F., & B. Vaissière. 2016. Connaissance des abeilles sauvages dans le Massif armoricain : données apportées par trois programmes de recherche des années 2000.
Invertébrés Armoricains 13 : 31-51

5. Geslin B., Le Féon V., Kulhman M., Vaissière B. & I. Dajoz. The bee fauna of large parks in downtown Paris, France. 2016. Annales de la société Entomologique de France. DOI : 10.1080/00379271.2016.1146632

4. Geslin B., & C. Morales. 2015. New records reveals geographic expansion of Bombus terrestris ; an invasive species in Argentina. 2015. Checklist 11 : 3-5

3. Motard E., Dusz S., Geslin B., Akpa-Vinceslas M., Hignard C., Babiar O., Clair-Maczulajtys D. & A. Michel-Salzat. 2015. How invasive populations of Ailanthus altissima transform the trophic structure in a temperate forest ecosystem. Biological Invasions. doi : 10.1007/s10530-014-0838-3

2. Geslin B., Baude M., Mallard F. & I. Dajoz. 2014. Effect of local spatial plant distribution and conspecific density on bumble bee foraging behaviour. Ecological Entomology 39 : 334-342

1. Geslin B., Gauzens B., Thébault E. & I. Dajoz. 2013. Plant pollinator networks along a gradient of urbanisation. PLoS ONE 8(5):e63421 doi:10.1371/journal.pone.0063421