D. Abrol, Honeybees and rapeseed: a pollinator-plant interaction Advances in botanical research, pp.337-367, 2007.

M. Alleaume-benharira, I. R. Pen, and O. Ronce, Geographical patterns of adaptation within a species' range: interactions between drift and gene flow, Journal of Evolutionary Biology, vol.133, issue.1, pp.203-215, 2006.
DOI : 10.1046/j.1365-2540.2000.00693.x
URL : https://hal.archives-ouvertes.fr/halsde-00325402

G. Allen-wardell, P. Bernhardt, R. Bitner, A. Burquez, S. Buchmann et al., The potential consequences of pollinator declines on the conservation of biodiversity and stability of food crop yields, Conservation Biology, vol.12, pp.8-17, 1998.

F. Angevin, Apports de la modélisation dans une approche pluridisciplinaire pour gérer la coexistence de filières OGM et non-GM chez le maïs. Programme national de recherches sur les organismes génétiquement modifiés, second séminaire général de restitution du Programme ANR-OGM, Session 2 : Evaluation et gestion des risques agro-environnementaux. Expérimentation et modélisation, 2008.

F. Angevin, E. K. Klein, C. Choimet, A. Gauffreteau, C. Lavigne et al., Modelling impacts of cropping systems and climate on maize cross-pollination in agricultural landscapes: The MAPOD model, European Journal of Agronomy, vol.28, issue.3, pp.471-484, 2008.
DOI : 10.1016/j.eja.2007.11.010
URL : https://hal.archives-ouvertes.fr/hal-01173130

T. Ashman, T. Knight, J. Steets, P. Amarasekare, M. Burd et al., POLLEN LIMITATION OF PLANT REPRODUCTION: ECOLOGICAL AND EVOLUTIONARY CAUSES AND CONSEQUENCES, Ecology, vol.85, issue.9, pp.2408-2421, 2004.
DOI : 10.1086/284815

S. G. Ball and R. K. Morris, Provisional Atlas of British hoverflies (Diptera, Syrphidae) Biological Records Centre, 2000.

P. Balvanera, G. Daily, P. Ehrlich, T. Ricketts, S. Bailey et al., Conserving Biodiversity and Ecosystem Services, Science, vol.291, issue.5511, 2001.
DOI : 10.1126/science.291.5511.2047

K. A. Barton, H. R. Whiteley, and N. Yang, Bacillus thuringiensis ??-Endotoxin Expressed in Transgenic Nicotiana tabacum Provides Resistance to Lepidopteran Insects, PLANT PHYSIOLOGY, vol.85, issue.4, pp.1103-1109, 1987.
DOI : 10.1104/pp.85.4.1103

A. J. Bateman, Contamination of seed crops, Journal of Genetics, vol.151, issue.2, pp.257-275, 1947.
DOI : 10.1007/BF02989385

J. A. Beardmore, Extinction, survival, and genetic variation, Biol. Conserv. Ser, pp.125-151, 1983.

H. C. Becker, C. Damgaard, and B. Karlsson, Environmental variation for outcrossing rate in rapeseed (Brassica napus), Theoretical and Applied Genetics, vol.84, issue.3-4, pp.303-306, 1992.
DOI : 10.1007/BF00229487

H. J. Beckie and L. M. Hall, Simple to complex: Modelling crop pollen-mediated gene flow, Plant Science, vol.175, issue.5, pp.615-628, 2008.
DOI : 10.1016/j.plantsci.2008.05.021

M. Beil, H. Horn, and A. Schwabe, Analysis of pollen loads in a wild bee community (Hymenoptera: Apidae) ??? a method for elucidating habitat use and foraging distances, Apidologie, vol.14, issue.4, pp.39-456, 2008.
DOI : 10.1051/apido:2008021
URL : https://hal.archives-ouvertes.fr/hal-00891947

P. M. Benett, C. T. Livesey, D. Nathwani, D. S. Reeves, J. R. Saunders et al., An assessment of the risks associated with the use of antibiotic resistance genes in genetically modified plants: report of the Working Party of the British Society for Antimicrobial Chemotherapy, Journal of Antimicrobial Chemotherapy, vol.53, issue.3, pp.418-431, 2004.
DOI : 10.1093/jac/dkh087

D. A. Bohan, C. W. Boffey, D. R. Brooks, S. J. Clark, A. M. Dewar et al., Effects on weed and invertebrate abundance and diversity of herbicide management in genetically modified herbicide-tolerant winter-sown oilseed rape, Proceedings of the Royal Society B: Biological Sciences, pp.463-474, 2005.
DOI : 10.1126/science.289.5484.1554

R. Bommarco, J. C. Biesmeijer, B. Meyer, S. G. Potts, J. Pöyry et al., Dispersal capacity and diet breadth modify the response of wild bees to habitat loss, Proceedings of the Royal Society B: Biological Sciences, vol.90, issue.8, pp.2075-2082, 2010.
DOI : 10.1890/08-1245.1

S. Bonny, Why are most Europeans opposed to GMOs? Factors explaining rejection in France and Europe, Electronic Journal of Biotechnology, vol.6, issue.1, pp.20-41, 2003.
DOI : 10.2225/vol6-issue1-fulltext-4

R. Bougier, R. Green, L. Bail, M. Soler, L. Trouillier et al., Filières soja OGM et non OGM : à quelles conditions la coexistence est-elle possible ? INRA Sciences sociale, p.5, 2006.

F. Bretagnolle and J. D. Thompson, Gametes with the somatic chromosome number: mechanisms of their formation and role in the evolution of autopolyploid plants, New Phytologist, vol.13, issue.1, pp.1-22, 1995.
DOI : 10.1007/BF00035336

B. J. Brosi, G. C. Daily, T. M. Shih, F. Oviedo, and G. Durán, The effects of forest fragmentation on bee communities in tropical countryside, Journal of Applied Ecology, vol.21, issue.3, pp.773-783, 2007.
DOI : 10.1111/j.1365-2664.2007.01412.x

E. Brunel, C. Cadou, and J. Mesquida, Entomofaune associée à la floraison du colza de printemps (Brassica napus L.), Apidologie, vol.23, pp.490-493, 1992.

E. Brunel, J. Mesquida, M. Renard, and X. Tanguy, R??partition de l'entomofaune pollinisatrice sur des fleurs de colza (Brassica napus L) et de navette (Brassica campestris L) : incidence du caract??re ap??tale de la navette, Apidologie, vol.25, issue.1, pp.12-20, 1994.
DOI : 10.1051/apido:19940102

S. Buchmann, G. Nabhan, L. Usa-cai, B. Zhou, X. Guo et al., The forgotten pollinators Pollen-mediated gene flow in Chinese commercial fields of glufosinate-resistant canola, 1996.

D. R. Campbell, Pollen and Gene Dispersal: The Influences of Competition for Pollination, Evolution, vol.39, issue.2, pp.418-431, 1985.
DOI : 10.2307/2408374

J. H. Cane, Estimation of bee size using intertegular span (Apoidea), Journal of the Kansas Entomological Society, vol.60, pp.145-147, 1987.

J. H. Cane and S. Sipes, Characterizing floral specialization by bees : analytical methods and a revised lexico for oligolecty, Plant-pollinator interactions: from specialization to generalization, 2006.

G. Carré, P. Roche, R. Chifflet, N. Morison, R. Bommarco et al., Landscape context and habitat type as drivers of bee diversity in European annual crops, Agriculture, Ecosystems & Environment, vol.133, issue.1-2, pp.40-47, 2009.
DOI : 10.1016/j.agee.2009.05.001

N. Carreck, I. Williams, and D. Little, The movement of honey bee colonies for crop pollination and honey production by beekeepers in Great Britain, Bee World, vol.110, issue.1, pp.67-77, 1997.
DOI : 10.1017/S0021859600078989

C. Carvell, D. B. Roy, S. M. Smart, R. F. Pywell, C. D. Preston et al., Declines in forage availability for bumblebees at a national scale, Biological Conservation, vol.132, issue.4, pp.481-489, 2006.
DOI : 10.1016/j.biocon.2006.05.008

R. Chakraborty, M. I. Kamboh, M. Nwankwo, and R. E. Ferrell, Caucasian genes in American blacks: new data, American Journal of Human Genetics, vol.50, pp.145-155, 1992.

F. S. Chapin, E. S. Zavaleta, V. T. Eviner, R. L. Naylor, P. M. Vitousek et al., Consequences of changing biodiversity, Nature, vol.405, issue.6783, pp.234-242, 2000.
DOI : 10.1038/35012241

B. M. Chassy, Food Safety Evaluation of Crops Produced through Biotechnology, Journal of the American College of Nutrition, vol.354, issue.sup3, pp.166-173, 2002.
DOI : 10.1080/07315724.2002.10719261

A. Chèvre, F. Eber, A. Baranger, and M. Renard, Gene flow from transgenic crops, Nature, pp.389-924, 1997.

A. Chèvre, K. Adamczyk, F. Eber, V. Huteau, O. Coriton et al., Modelling gene flow between oilseed rape and wild radish. I. Evolution of chromosome structure, Theoretical and Applied Genetics, pp.209-221, 2007.
DOI : 10.1007/s00122-006-0424-x

L. Chittka and J. D. Thomson, Cognitive Ecology of Pollination, 2001.
DOI : 10.1017/CBO9780511542268

W. Y. Cheung, N. Hubert, and B. S. Landry, A simple and rapid DNA microextraction method for plant, animal, and insect suitable for RAPD and other PCR analyses., Genome Research, vol.3, issue.1, pp.69-70, 1993.
DOI : 10.1101/gr.3.1.69

K. Chung, W. J. Elisens, and J. J. Skvarla, Pollen morphology and its phylogenetic significance in tribe Sanguisorbeae (Rosaceae), Plant Systematics and Evolution, vol.86, issue.3-4, pp.139-148, 2010.
DOI : 10.1007/s00606-009-0262-9

S. Corbet, ROLE OF POLLINATORS IN SPECIES PRESERVATION, CONSERVATION, ECOSYSTEM STABILITY AND GENETIC DIVERSITY, Acta Horticulturae, vol.437, issue.437, pp.219-230, 1997.
DOI : 10.17660/ActaHortic.1997.437.23

H. Coste, Flore descriptive et illustrée de la France de la Corse et contrées limitrophes, Librairie des Sciences et des Arts, pp.76-160, 1937.

C. L. Cramer, D. L. Weissenborn, K. K. Oishi, E. A. Grabau, S. Bennett et al., Bioproduction of Human Enzymes in Transgenic Tobacco, Annals of the New York Academy of Sciences, vol.259, issue.1 Engineering P, pp.62-71, 1996.
DOI : 10.1111/j.1399-3054.1989.tb06187.x

M. J. Crawley and S. L. Brown, Seed Limitation and the Dynamics of Feral Oilseed Rape on the M25 Motorway, Proceedings of the Royal Society B: Biological Sciences, vol.259, issue.1354, pp.49-54, 1995.
DOI : 10.1098/rspb.1995.0008

J. E. Cresswell, A. P. Bassom, S. A. Bell, S. J. Collins, and T. B. Kelly, Predicted Pollen Dispersal by Honey-Bees and Three Species of Bumble-Bees Foraging on Oil-Seed Rape: A Comparison of Three Models, Functional Ecology, vol.9, issue.6, pp.829-841, 1995.
DOI : 10.2307/2389980

J. E. Cresswell, J. L. Osborne, and S. A. Bell, A model of pollinator-mediated gene flow between plant populations with numerical solutions for bumblebees pollinating oilseed rape, Oikos, vol.2, issue.3, pp.375-384, 2002.
DOI : 10.1016/S0169-5347(98)01585-7

J. E. Cresswell, Reply by Dr James Cresswell, School of Biosciences, pp.369-370, 2008.

J. Cresswell, A mechanistic model of pollinator-mediated gene flow in agricultural safflower, Basic and Applied Ecology, vol.11, issue.5, 2010.
DOI : 10.1016/j.baae.2009.12.006

J. Crooks, Characterizing ecosystem-level consequences of biological invasions: the role of ecosystem engineers, Oikos, vol.23, issue.2, pp.153-166, 2002.
DOI : 10.1016/0006-3207(96)00013-4

N. Colbach, J. M. Meynard, C. Clermont-dauphin, and A. Messéan, GeneSys: A model of the effects of cropping system on gene flow from transgenic rapeseed, 1999.

N. Colbach, C. Clermont-dauphin, and J. M. Meynard, GENESYS : a model of the influence of cropping system on gene escape from herbicide tolerant rapeseed crops to rape volunteers: I. Temporal evolution of a population of rapeseed volunteers in a field, pp.235-253, 2001.

. A. Dag, C. Degani, and S. Gazit, In-hive pollen transfer in mango, VIII International Symposium on Pollination ISHS Acta Horticulturae-Pollination : integrator of crops and native plant systems, p.561, 2000.

P. J. Dale, B. Clarke, and E. M. Fontes, Potential for the environmental impact of transgenic crops, Nature Biotechonoly, vol.20, pp.567-574, 2002.

H. Darmency, E. K. Klein, T. Gestat-de-garanbé, P. H. Gouyon, M. Richard-molard et al., Pollen dispersal in sugar beet production fields, Theoretical and Applied Genetics, pp.1083-1092, 2009.
DOI : 10.1007/s00122-009-0964-y

G. Degrandi-hoffman and J. Watkins, ) and its influence on cross???pollination and seed set, Journal of Apicultural Research, vol.55, issue.1, pp.37-45, 2000.
DOI : 10.2307/1940121

K. Delaplane, D. Mayer, S. Delbrassine, P. Rasmont, . Moench et al., Crop pollination by bees, pp.123-152, 1988.
DOI : 10.1079/9780851994482.0000

S. Demanèche, H. Sanguin, J. Poté, E. Navarro, D. Bernillon et al., Antibiotic-resistant soil bacteria in transgenic plant fields, Proceedings of the National Academy of Sciences, pp.3957-3962, 2008.
DOI : 10.1073/pnas.0800072105

N. Desneux, A. Decourtye, and J. Delpuech, The Sublethal Effects of Pesticides on Beneficial Arthropods, Annual Review of Entomology, vol.52, issue.1, pp.81-106, 2007.
DOI : 10.1146/annurev.ento.52.110405.091440
URL : https://hal.archives-ouvertes.fr/hal-00434587

D. Snoo and G. R. , Unsprayed field margins: effects on environment, biodiversity and agricultural practice, Landscape and Urban Planning, vol.46, issue.1-3, pp.151-160, 1999.
DOI : 10.1016/S0169-2046(99)00039-0

C. Devaux, C. Lavigne, H. Falentin-guyomarc-'h, S. Vautrin, J. Lecomte et al., High diversity of oilseed rape pollen clouds over an agro-ecosystem indicates long-distance dispersal, Molecular Ecology, vol.106, issue.8, pp.2269-2280, 2005.
DOI : 10.1098/rspb.2003.2578

C. Devaux, Modélisation et estimation de la dispersion efficace du pollen de colza à longue distance dans un paysage agricole et dans un champ, Thèse de Doctorat, 2006.

T. Diekötter, T. Kadoya, F. Peter, V. Wolters, and F. Jauker, Oilseed rape crops distort plant-pollinator interactions, Journal of Applied Ecology, vol.45, issue.1, pp.209-214, 2010.
DOI : 10.1111/j.1365-2664.2009.01759.x

W. Dieryck, V. Gruber, S. Baudino, P. Lenee, J. Pagnier et al., Expression d'h??moglobine humaine recombinante dans les plantes, Transfusion Clinique et Biologique, vol.2, issue.6, pp.441-447, 1995.
DOI : 10.1016/S1246-7820(05)80069-2

W. Dieryck, J. Pagnier, G. Poyart, M. C. Marden, V. Gruber et al., Human haemoglobin from transgenic tobacco, Nature, vol.386, issue.6620, pp.29-30, 1997.
DOI : 10.1038/386029b0

D. 'hertefeldt, T. Jørgensen, R. B. Pettersson, and L. B. , Long-term persistence of GM oilseed rape in the seedbank, Biology Letters, vol.15, issue.1575, pp.314-317, 2008.
DOI : 10.1098/rspb.2005.3166

R. H. Don, P. T. Cox, B. J. Wainwright, K. Baker, and J. S. Mattik, ???Touchdown??? PCR to circumvent spurious priming during gene amplification, Nucleic Acids Research, vol.19, issue.14, p.4008, 1991.
DOI : 10.1093/nar/19.14.4008

P. S. Duggan, P. A. Chambers, J. Heritage, and J. Forbes, Survival of free DNA encoding antibiotic resistance from transgenic maize and the transformation activity of DNA in ovine saliva, ovine rumen fluid and silage effluent, FEMS Microbiology Letters, vol.191, issue.1, pp.71-77, 2000.
DOI : 10.1111/j.1574-6968.2000.tb09321.x

J. Ekroos, M. Piha, and J. Tiainen, Role of organic and conventional field boundaries on boreal bumblebees and butterflies, Agriculture, Ecosystems & Environment, vol.124, issue.3-4, pp.155-159, 2008.
DOI : 10.1016/j.agee.2007.09.003

N. C. Ellstrand, Gene Flow by Pollen: Implications for Plant Conservation Genetics, Oikos, vol.63, issue.1, pp.77-86, 1992.
DOI : 10.2307/3545517

N. C. Ellstrand and D. R. Elam, Population Genetic Consequences of Small Population Size: Implications for Plant Conservation, Annual Review of Ecology and Systematics, vol.24, issue.1, pp.217-242, 1993.
DOI : 10.1146/annurev.es.24.110193.001245

D. E. Ervin, R. Welsh, S. S. Batie, and C. L. Carpentier, Towards an ecological systems approach in public research for environmental regulation of transgenic crops, Agriculture, Ecosystems & Environment, vol.99, issue.1-3, pp.1-14, 2003.
DOI : 10.1016/S0167-8809(03)00145-2

K. Eastham and J. Sweet, Genetically modified organisms (GMOs): the significance of gene flow through pollen transfer. Report No 28, Expert's Corner Series, European Environment Agency, 2002.

J. Estes, B. Amos, and J. Sullivan, Pollination from two perspectives: the agricultural and biological sciences In: Handbook of experimental pollination biology (Jones CE, Little RJ eds) Van Norstrand Reinhold on Guide-lines for The Development of National Strategies and Best Practices to Ensure The Coexistence of Genetically Modified Crops with Conventional and Organic Farming, EC (Notified Under Document Number C Official Journal of the European Union, vol.556, issue.46, pp.189-225, 1983.

K. Faegri and L. Van-der-pijl, The principles of pollination ecology Pergamon Press, 1971.

L. Faye, P. Lerouge, and V. Gomord, OGM et production de molécules pharmaceutiques, Plant-made pharmaceutical, www.infogm Landscape modification and habitat fragmentation: a synthesis, Global Ecology and Biogeography, vol.16, pp.265-280, 2002.

R. Fitzjohn, T. Armstrong, L. Newstrom-lloyd, A. Wilton, and M. Cochrane, Hybridisation within Brassica and allied genera: evaluation of potential for transgene escape, Euphytica, vol.14, issue.15, pp.209-230, 2007.
DOI : 10.1007/s10681-007-9444-0

F. Francis, G. Fadeur, and E. Haubruge, Effet des tournières enherbées sur les populations de syrphes en grandes cultures, Notes faunistiques de Gembloux, pp.7-10, 2005.

J. B. Free and A. J. Durant, The Transport of Pollen by Honey-Bees from one Foraging Trip to the Next, Academic Press, pp.87-89, 1966.
DOI : 10.1080/00221589.1966.11514157

C. Gadbin, L'INT??R??T DE L'AC??TOLYSE EN M??LISSOPALYNOLOGIE, Apidologie, vol.10, issue.1, 1979.
DOI : 10.1051/apido:19790103

A. Gallais and A. Ricroch, Plantes transgéniques: fais et enjeux. Edition Quae, p.284, 2006.

C. Galen and M. L. Stanton, Consequences of Emergence Phenology for Reproductive Success in Ranunculus adoneus (Ranunculaceae), American Journal of Botany, vol.78, issue.7, pp.978-988, 1991.
DOI : 10.2307/2445177

A. Garnier, Dynamique et dispersion d'une espèce cultivée échappée des champs : le cas du colza, Thèse de Doctorat de l, p.214, 2006.

A. Garnier and J. Lecomte, Using a spatial and stage-structured invasion model to assess the spread of feral populations of transgenic oilseed rape, Ecological Modelling, vol.194, issue.1-3, pp.141-149, 2006.
DOI : 10.1016/j.ecolmodel.2005.10.009

A. Garnier, A. Deville, and J. Lecomte, Stochastic modelling of feral plant populations with seed immigration and road verge management, Ecological Modelling, vol.197, issue.3-4, pp.373-382, 2006.
DOI : 10.1016/j.ecolmodel.2006.03.031

A. C. Gaskett, C. G. Winnick, and M. E. Herberstein, Orchid sexual deceit provokes ejaculation, The american naturalist, p.7, 2008.

A. Gathmann and T. Tscharntke, Foraging ranges of solitary bees, Journal of Animal Ecology, vol.92, issue.5, pp.757-764, 2002.
DOI : 10.1007/s004420050949

R. Gibson, I. Nelson, G. Hopkins, B. Hamlett, and J. Memmott, Pollinator webs, plant communities and the conservation of rare plants: arable weeds as a case study, Journal of Applied Ecology, vol.75, issue.2, pp.246-257, 2006.
DOI : 10.1111/j.1365-2664.2006.01130.x

F. S. Gilbert, Diurnal activity patterns in hoverflies (Diptera, Syrphidae), Ecological Entomology, vol.64, issue.4, pp.385-392, 1985.
DOI : 10.1007/BF00348047

O. J. Goddjin and J. Pen, Plants as bioreactors, Trends in Biotechnology, vol.13, issue.9, pp.379-387, 1995.
DOI : 10.1016/S0167-7799(00)88985-4

A. Gonzalez, N. Mouquet, and M. Loreau, Biodiversity as spatial insurance: the effects of habitat fragmentation and dispersal on ecosystem functioning, Biodiversity, ecosystem functioning, and human wellbeing: an ecological and economic perspective, pp.134-147, 2009.

K. Goodell, D. R. Elam, J. Nason, and N. C. Ellstrand, Gene Flow Among Small Populations of a Self-Incompatible Plant: An Interaction between Demography and Genetics, American Journal of Botany, vol.84, issue.10, pp.1362-1371, 1997.
DOI : 10.2307/2446134

R. E. Goodman, S. L. Hefle, S. L. Taylor, and R. Van-ree, Assessing Genetically Modified Crops to Minimize the Risk of Increased Food Allergy: A Review, International Archives of Allergy and Immunology, vol.137, issue.2, pp.153-166, 2005.
DOI : 10.1159/000086314

R. E. Goodman, S. Vieths, H. A. Sampson, D. Hill, M. Ebisawa et al., Allergenicity assessment of genetically modified crops???what makes sense?, Nature Biotechnology, vol.52, issue.1, pp.73-81, 2008.
DOI : 10.1038/nbt1343

D. Goulson and J. C. Stout, (Hymenoptera: Apidae), Apidologie, vol.32, issue.1, pp.32-39, 2001.
DOI : 10.1051/apido:2001115
URL : https://hal.archives-ouvertes.fr/hal-00891756

S. Greenleaf, N. Williams, R. Winfree, and C. Kremen, Bee foraging ranges and their relationship to body size, Oecologia, vol.149, issue.5, pp.589-596, 2007.
DOI : 10.1007/s00442-007-0752-9

C. Guédot, J. Bosch, and W. P. Kemp, (Hymenoptera; Megachilidae), Ecological Entomology, vol.29, issue.1, pp.158-161, 2009.
DOI : 10.1111/j.1365-2311.2008.01054.x

B. Halling-sorensen, N. Nielsen, S. Lanzky, P. F. Ingerslev, F. et al., Occurrence, fate and effects of pharmaceutical substances in the environment- A review, Chemosphere, vol.36, issue.2, pp.357-393, 1998.
DOI : 10.1016/S0045-6535(97)00354-8

H. Hamamoto, Y. Sugiyama, N. Nakagawa, E. Hashida, Y. Matsunaga et al., A new tobacco mosaic virus vector and its use for the systematic production of angiotensin-I-converting enzyme inhibitor in transgenic tobacco and tomatoe, 1993.

K. E. Hayter and J. E. Cresswell, The influence of pollinator abundance on the dynamics and efficiency of pollination in agricultural Brassica napus: implications for landscape-scale gene dispersal, Journal of Applied Ecology, vol.106, issue.6, pp.1196-1202, 2006.
DOI : 10.1111/j.1365-2664.2006.01219.x

M. S. Heard, C. Hawes, G. T. Champion, S. J. Clark, L. G. Firbank et al., Weeds in fields with contrasting conventional and genetically modified herbicide-tolerant crops. I. Effects on abundance and diversity, Philosophical Transactions of the Royal Society B: Biological Sciences, vol.358, pp.1819-1832, 2003.

J. Henry and P. Gouyon, Précis de génétique des populations, 2003.

C. M. Herrera and O. Pellmyr, Plant-animal interactions -An evolutionnary approach Blackwell Science, 2002.

V. A. Hilder, A. M. Gatehouse, S. E. Sheerman, R. F. Barker, and D. Boulter, A novel mechanism of insect resistance engineered into tobacco, Nature, vol.330, issue.6144, pp.160-163, 1987.
DOI : 10.1038/330160a0

A. S. Hirao, Y. Kameyama, M. Ohara, Y. Isagi, and G. Kudo, Seasonal changes in pollinator activity influence pollen dispersal and seed production of the alpine shrub Rhododendron aureum (Ericaceae), Molecular Ecology, vol.71, issue.4, pp.1165-1173, 2006.
DOI : 10.1111/j.1365-294X.2006.02853.x

C. Holden, ECOLOGY: Report Warns of Looming Pollination Crisis in North America, Science, vol.314, issue.5798, p.397, 2006.
DOI : 10.1126/science.314.5798.397

A. Holzschuh, I. Steffan-dewenter, D. Kleijn, and T. Tscharntke, Diversity of flower-visiting bees in cereal fields: effects of farming system, landscape composition and regional context, Journal of Applied Ecology, vol.75, issue.1, pp.41-49, 2007.
DOI : 10.1111/j.1365-2664.2006.01259.x

A. Holzschuh, I. Steffan-dewenter, and T. Tscharntke, Agricultural landscapes with organic crops support higher pollinator diversity, Oikos, vol.17, issue.3, pp.354-361, 2008.
DOI : 10.1111/j.2007.0030-1299.16303.x

A. Holzschuh, I. Steffan-dewenter, and T. Tscharntke, How do landscape composition and configuration, organic farming and fallow strips affect the diversity of bees, wasps and their parasitoids?, Journal of Animal Ecology, vol.445, issue.2, pp.491-500, 2010.
DOI : 10.1111/j.1365-2656.2009.01642.x

J. L. Hopwood, The contribution of roadside grassland restorations to native bee conservation, Biological Conservation, vol.141, issue.10, pp.2632-2640, 2008.
DOI : 10.1016/j.biocon.2008.07.026

M. Hoyle, K. Hayter, and J. E. Cresswell, EFFECT OF POLLINATOR ABUNDANCE ON SELF-FERTILIZATION AND GENE FLOW: APPLICATION TO GM CANOLA, Ecological Applications, vol.138, issue.7, pp.2123-2135, 2007.
DOI : 10.1126/science.1088200

M. Hoyle and J. E. Cresswell, Maximum feasible distance of windborne cross-pollination in Brassica napus: A ???mass budget??? model, Ecological Modelling, vol.220, issue.8, pp.1090-1097, 2009.
DOI : 10.1016/j.ecolmodel.2009.01.013

F. Husson and P. Leterme, Construction et validation d'un modèle de prédiction de la date de floraison du colza d'hiver. Oléagineux, Corps Gras, Lipides, pp.379-384, 1997.

T. Hyvonen, E. Ketoja, and J. Salonen, Changes in the abundance of weeds in spring cereal fields in Finland, Weed Research, vol.11, issue.5, pp.348-356, 2003.
DOI : 10.1046/j.1365-3180.2003.00351.x

C. James, Global Status of Commercialized Biotech/GM Crops, ISAAA Briefs No, vol.37, 2007.

C. James, Global Status of Commercialized Biotech/GM Crops: 2009. ISAAA Brief No. 41, ISAAA, 2009.

E. A. James, C. Wang, and Z. Wang, Production and Characterization of Biologically Active Human GM-CSF Secreted by Genetically Modified Plant Cells, Protein Expression and Purification, vol.19, issue.1, pp.131-138, 2000.
DOI : 10.1006/prep.2000.1232

B. Jank, J. Rath, and H. Gaugitsch, Co-existence of agricultural production systems, Trends in Biotechnology, vol.24, issue.5, pp.198-200, 2006.
DOI : 10.1016/j.tibtech.2006.03.001

F. Jauker and V. Wolters, Hover flies are efficient pollinators of oilseed rape, Oecologia, vol.82, issue.4, pp.819-823, 2008.
DOI : 10.1007/s00442-008-1034-x

S. Jha and C. W. Dick, Native bees mediate long-distance pollen dispersal in a shade coffee landscape mosaic, Proceedings of the National Academy of Sciences, pp.13760-13764, 2010.
DOI : 10.1073/pnas.1002490107

C. Kearns, D. Inouye, and N. Waser, ENDANGERED MUTUALISMS: The Conservation of Plant-Pollinator Interactions, Annual Review of Ecology and Systematics, vol.29, issue.1, pp.83-112, 1998.
DOI : 10.1146/annurev.ecolsys.29.1.83

M. C. Kerlan, A. M. Chèvre, F. Eber, A. Baranger, and M. Renard, Risk assessment of outcrossing of transgenic rapessed to related species:, Euphytica, vol.7, issue.15, pp.145-153, 1992.
DOI : 10.1007/BF00037940

P. G. Kevan and H. G. Baker, Insects as Flower Visitors and Pollinators, Annual Review of Entomology, vol.28, issue.1, pp.407-453, 1983.
DOI : 10.1146/annurev.en.28.010183.002203

M. Kleem, Man-made bee habitats in the anrthropogenous landscape of Central Europe ? substitutes for threatened or destroyed viverine habitats ? in Conservation of bees, pp.17-34, 1996.

D. Kleijn and M. Verbeek, Factors affecting the species composition of arable field boundary vegetation, Journal of Applied Ecology, vol.37, issue.2, pp.256-266, 2000.
DOI : 10.1046/j.1365-2664.2000.00486.x

A. Klein, B. E. Vaissière, J. H. Cane, I. Steffan-dewenter, S. A. Cunningham et al., Importance of pollinators in changing landscapes for world crops, Proceedings of the Royal Society B: Biological Sciences, vol.72, issue.5, pp.303-313, 2007.
DOI : 10.1126/science.265.5176.1170

E. K. Klein, C. Lavigne, X. Foueillassar, P. Gouyon, and C. Larédo, CORN POLLEN DISPERSAL: QUASI-MECHANISTIC MODELS AND FIELD EXPERIMENTS, Ecological Monographs, vol.73, issue.1, pp.3323-3336, 2003.
DOI : 10.2307/2390245
URL : https://hal.archives-ouvertes.fr/hal-00103974

E. K. Klein, C. Lavigne, H. Picault, M. Renard, and P. Gouyon, Pollen dispersal of oilseed rape: estimation of the dispersal function and effects of field dimension, Journal of Applied Ecology, vol.106, issue.1, pp.141-151, 2006.
DOI : 10.1111/j.1365-2664.2005.01108.x

J. Krauss, R. Bommarco, M. Guardiola, R. K. Heikkinen, A. Helm et al., Habitat fragmentation causes immediate and time-delayed biodiversity loss at different trophic levels, Ecology Letters, vol.165, issue.5, pp.597-605, 2010.
DOI : 10.1111/j.1461-0248.2010.01457.x

C. Kremen, N. M. Williams, and R. W. Thorp, Crop pollination from native bees at risk from agricultural intensification, Proceedings of the National Academy of Sciences, vol.99, issue.26, pp.16812-16816, 2002.
DOI : 10.1073/pnas.262413599
URL : http://www.ncbi.nlm.nih.gov/pmc/articles/PMC139226

C. Kremen, N. M. Williams, R. L. Bugg, J. P. Fay, and R. W. Thorp, The area requirements of an ecosystem service: crop pollination by native bee communities in California, Ecology Letters, vol.6, issue.11, pp.1109-1119, 2004.
DOI : 10.1111/j.1461-0248.2004.00662.x

C. Kremen, N. M. Williams, M. A. Aizen, B. Gemmill-herren, G. Lebuhn et al., Pollination and other ecosystem services produced by mobile organisms: a conceptual framework for the effects of land-use change, Ecology Letters, vol.86, issue.4, pp.299-314, 2007.
DOI : 10.1007/s10592-005-9094-5

M. M. Kwak, O. Velterop, and J. Andel, Pollen and gene flow in fragmented habitats, Applied Vegetation Science, vol.72, issue.1, pp.37-54, 1998.
DOI : 10.2307/1479084

T. H. Larsen, N. M. Williams, and C. Kremen, Extinction order and altered community structure rapidly disrupt ecosystem functioning, Ecology Letters, vol.306, issue.5, pp.538-547, 2005.
DOI : 10.1111/j.1461-0248.2005.00749.x

C. Lavigne, E. K. Klein, P. Vallée, J. Pierre, B. Godelle et al., A pollendispersal experiment with transgenic oilseed rape. Estimation of the average pollen dispersal of an individual plant within a field, Theoretical and Applied Genetics, pp.886-896, 1998.

L. Bail, M. Lecroart, B. Gauffreteau, A. Angevin, F. Messean et al., Effect of the structural variables of landscapes on the risks of spatial dissemination between GM and non-GM maize, European Journal of Agronomy, vol.33, issue.1, pp.12-23, 2010.
DOI : 10.1016/j.eja.2010.02.002
URL : https://hal.archives-ouvertes.fr/hal-00939520

L. Coeur, D. Baudry, J. Burel, and F. , Field margins plant assemblages: variation partitioning between local and landscape factors, Landscape and Urban Planning, vol.37, issue.1-2, pp.51-71, 1997.
DOI : 10.1016/S0169-2046(96)00370-2

L. Féon and V. , Insectes pollinisateurs dans les paysages agricoles : approche pluri-échelle du rôle des habitats semi-naturels, des pratiques agricoles et des cultures entomophiles, 2010.

L. Féon, V. Schermann-legionnet, A. Delettre, Y. Aviron, S. Billeter et al., Intensification of agriculture, landscape composition and wild bee communities: A large scale study in four European countries, Agriculture, Ecosystems & Environment, vol.137, issue.1-2, pp.143-150, 2010.
DOI : 10.1016/j.agee.2010.01.015

S. Lemarié, Diffusion des OGM et impact pour les agriculteurs: quels sont les liens? Oléagineux, Corps Gras, pp.204-210, 2001.

D. A. Levin and H. W. Kerster, Gene Flow in Seed Plants, Evolutionary Biology, vol.7, pp.139-220, 1974.
DOI : 10.1007/978-1-4615-6944-2_5

D. A. Levin, Dispersal Versus Gene Flow in Plants, Annals of the Missouri Botanical Garden, vol.68, issue.2, pp.233-253, 1981.
DOI : 10.2307/2398797

Y. Loublier, P. Douault, and M. Pham-delegue, Méthode de comptage automatique des grains de pollen ; étude de la production pollinique chez le tournesol (Helianthus anus L., Compositae), Apidologie, vol.17, p.12, 1986.

F. S. Lukoschus, Quantitative untersuchungen über den pollentransport im Haarkleid der Honigbiene, Z. Bienenforsch, vol.4, pp.1-19, 1957.

L. W. Macior, Pollen-Foraging Dynamics of Subalpine Bumblebees (Bombus Latr.), Plant Species Biology, vol.105, issue.2, pp.99-106, 1994.
DOI : 10.1007/BF00348054

R. S. Manasse, Ecological Risks of Transgenic Plants: Effects of Spatial Dispersion on Gene Flow, Ecological Applications, vol.2, issue.4, pp.431-438, 1992.
DOI : 10.2307/1941878

E. J. Marshall and A. C. Moonen, Field margins in northern Europe: their functions and interactions with agriculture, Agriculture, Ecosystems and Environment, pp.5-21, 2002.

S. Matsumoto, K. Ikura, M. Ueda, and R. Sasaki, Characterization of a human glycoprotein (erythropoietin) produced in cultured tobacco cells, Plant Molecular Biology, vol.56, issue.6, pp.1163-1172, 1995.
DOI : 10.1007/BF00020889

T. R. Meagher, F. C. Belanger, and P. R. Day, Using empirical data to model transgene dispersal, Philosophical Transactions of the Royal Society B: Biological Sciences, vol.358, issue.1434, pp.1157-1162, 2003.
DOI : 10.1098/rstb.2003.1293

J. Mesquida and M. Renard, ??TUDE DE LA DISPERSION DU POLLEN PAR LE VENT ET DE L'IMPORTANCE DE LA POLLINISATION AN??MOPHILE CHEZ LE COLZA (BRASSICA NAPUS L., VAR. OLEIFERA METZGER), Apidologie, vol.13, issue.4, p.353, 1982.
DOI : 10.1051/apido:19820403

J. Mesquida and M. Renard, Etude de l'aptitude ?? germer in vitro du pollen de colza (Brassica napus L.) r??colt?? par l'abeille domestique (Apis mellifica L.), Apidologie, vol.20, issue.3, 0197.
DOI : 10.1051/apido:19890302
URL : https://hal.archives-ouvertes.fr/hal-00890776

A. Messéan, F. Angevin, M. Gómez-barbero, K. Menrad, and E. Rodríguez-cerezo, New case studies on the coexistence of GM and non-GM crops in European agriculture, 2006.

J. Messeguer, G. Peñas, J. Ballester, M. Bas, J. Serra et al., Pollen-mediated gene flow in maize in real situations of coexistence, Plant Biotechnology Journal, vol.43, issue.18, pp.633-645, 2006.
DOI : 10.1073/pnas.211287498

E. Meunier, OGM aux Etats-Unis : quand l'administration ignore ses experts, le cas de la tomate FLAVR/SAVR. Inf'OGM, Hors Série 51, 2004.

J. M. Meynard, L'emploi des plantes transgéniques va-t-il obliger les agriculteurs à modifier leurs pratiques?, in Organismes génétiquement modifiés à l'Inra : environnement, agriculture et alimentation, pp.34-37, 1998.

C. D. Michener, Comparative external morphology, phylogeny, and classification of the bees (Hymenoptera), Bulletin of the American Museum of Natural History, vol.82, pp.1-326, 1944.

C. D. Michener, The bees of the world, 2000.

D. Michez and S. Patiny, World revision of the oil-collecting bee genus Macropis Panzer 1809 (Hymenoptera, Apoidea, Melittidae) with a description of a new species from Laos, pp.15-28, 2005.

D. Michez, La nouvelle classification des abeilles (Hymenoptera, Apoidea, Apiformes) ou la chute de l'abeille mellifère (Apis mellifera L.) de son piédestal, Osmia, pp.23-26, 2007.

L. R. Middendorf, J. C. Bruce, and R. C. Bruce, Continuous, on-line DNA sequencing using a versatile infrared laser scanner/electrophoresis apparatus, Electrophoresis, vol.63, issue.1, pp.487-494, 1992.
DOI : 10.1002/elps.11501301103

L. A. Morandin and M. L. Winston, WILD BEE ABUNDANCE AND SEED PRODUCTION IN CONVENTIONAL, ORGANIC, AND GENETICALLY MODIFIED CANOLA, Ecological Applications, vol.15, issue.3, pp.871-881, 2005.
DOI : 10.1086/284815

L. A. Morandin, M. L. Winston, V. A. Abbott, and M. T. Franklin, Can pastureland increase wild bee abundance in agriculturally intense areas?, Basic and Applied Ecology, vol.8, issue.2, pp.117-124, 2007.
DOI : 10.1016/j.baae.2006.06.003

N. Myers, Environmental services of biodiversity., Proceedings of the National Academy of Sciences, vol.93, issue.7, pp.2764-2769, 1996.
DOI : 10.1073/pnas.93.7.2764

S. Naeem, M. Loreau, and P. Inchausti, Biodiversity and ecosystem functioning: the emergence of a synthetic ecological framework. In: Biodiversity and ecosystem functioning, synthesis and perspectives A note on a general definition of the coefficient of determination, Biometrika, vol.78, pp.691-692, 1991.

Y. Nakayama and H. Yamaguchi, Natural hybridization in wild soybean (Glycine max ssp. soja) by pollen flow from cultivated soybean (Glycine max ssp. max) in a designed population, Weed Biology and Management, vol.14, issue.1, pp.189-196, 2002.
DOI : 10.1007/s001220050417

R. Nathan, F. Schurr, O. Spiegel, O. Steinitz, A. Trakhtenbrot et al., Mechanisms of long-distance seed dispersal, Trends in Ecology & Evolution, vol.23, issue.11, pp.638-647, 2008.
DOI : 10.1016/j.tree.2008.08.003

M. Nei, Analysis of Gene Diversity in Subdivided Populations, Proceedings of the National Academy of Sciences, vol.70, issue.12, pp.3321-3323, 1973.
DOI : 10.1073/pnas.70.12.3321

M. V. Nieuwstadt, C. R. Iraheta, and . Van-nieuwstadt, Relation between size and foraging range in stingless bees, Apidologie, vol.27, p.10, 1996.
URL : https://hal.archives-ouvertes.fr/hal-00891340

K. Ohashi and J. D. Thomson, Trapline foraging by pollinators: its ontogeny, economics and possible consequences for plants, Annals of Botany, vol.103, issue.9, pp.1365-1378, 2009.
DOI : 10.1093/aob/mcp088

J. L. Osborne, S. J. Clark, R. J. Morris, I. H. Williams, J. R. Riley et al., A landscape-scale study of bumble bee foraging range and constancy, using harmonic radar, Journal of Applied Ecology, vol.36, issue.4, pp.519-533
DOI : 10.1046/j.1365-2664.1999.00428.x

J. L. Osborne, A. P. Martin, C. R. Shortall, A. D. Todd, D. Goulson et al., Quantifying and comparing bumblebee nest densities in gardens and countryside habitats, Journal of Applied Ecology, vol.122, issue.3, pp.784-792, 2007.
DOI : 10.1111/j.1365-2664.2007.01359.x

J. L. Osborne, A. P. Martin, N. L. Carreck, J. L. Swain, M. E. Knight et al., Bumblebee flight distances in relation to the forage landscape, Journal of Animal Ecology, vol.130, issue.2, pp.406-415, 2008.
DOI : 10.1890/06-0269

N. J. Ouborg, Y. Piquot, and J. M. Van-groenendael, Population genetics, molecular markers and the study of dispersal in plants, Journal of Ecology, vol.4, issue.4, pp.551-568, 1999.
DOI : 10.1086/280891

R. S. Pasquet, A. Peltier, M. B. Hufford, E. Oudin, J. Saulnier et al., Long-distance pollen flow assessment through evaluation of pollinator foraging range suggests transgene escape distances, Proceedings of the National Academy of Sciences of the United States of America, pp.13456-13461, 2008.
DOI : 10.1073/pnas.0806040105

E. M. Paul, K. Capiau, M. Jacobs, and J. M. Dunwell, A Study of Gene Dispersal Via Pollen in Nicotiana tabacum Using Introduced Genetic Markers, The Journal of Applied Ecology, vol.32, issue.4, pp.875-882, 1995.
DOI : 10.2307/2404827

A. Pekkarinen, Oligolectic bee species in Northern Europe, 1998.

F. D. Pessel and J. Lecomte, Vers une comprehension de la dynamique des populations de colza " échappées " des cultures à l'échelle régionale. Oléagineux Corps gras, pp.324-328, 2000.

D. Pessel, J. Lecomte, V. Emeriau, M. Krouti, A. Messean et al., Persistence of oilseed rape ( Brassica napus L.) outside of cultivated fields, TAG Theoretical and Applied Genetics, vol.102, issue.6-7, pp.841-846, 2001.
DOI : 10.1007/s001220100583

T. Petanidou and W. N. Ellis, Pollinating Fauna of a Phryganic Ecosystem: Composition and Diversity, Biodiversity Letters, vol.1, issue.1, pp.9-22, 1993.
DOI : 10.2307/2999643

J. Pierre, J. S. Pierre, R. Marilleau, M. H. Pham-delègue, X. Tanguy et al., Influence of the apetalous character in rape (Brassica napus) on the foraging behaviour of honeybees (Apis mellifera), Plant Breeding, vol.22, issue.6, pp.484-487, 1996.
DOI : 10.1111/j.1439-0523.1996.tb00962.x

J. Pierre, B. Vaissière, P. Vallee, and M. Renard, Mise en suspension du pollen par les abeilles et incidences de ce pollen sur la fécondation. Séminaire de restitution des résultats de l'AIP, OGM et Environnement, 2002.

S. Pivard, Processus écologiques impliqués dans la présence d'une plante cultivée dans les milieux naturels et semi-naturels d'un agroécosystème : cas des populations férales de colza (Brassica napus L, Thèse de Docotrat, p.191, 2006.

S. Pivard, K. Adamczyk, J. Lecomte, C. Lavigne, A. Bouvier et al., Where do the feral oilseed rape populations come from? A large-scale study of their possible origin in a farmland area, Journal of Applied Ecology, vol.120, issue.3, pp.476-485, 2007.
DOI : 10.1111/j.1365-2664.2007.01358.x

S. Pivard, D. Dem?ar, J. Lecomte, M. Debeljak, and S. D?eroski, Characterizing the presence of oilseed rape feral populations on field margins using machine learning, Ecological Modelling, vol.212, issue.1-2, pp.147-154, 2008.
DOI : 10.1016/j.ecolmodel.2007.10.012

W. A. Pline, K. L. Edmisten, T. Oliver, J. W. Wilcut, R. Wells et al., Use of digital image analysis, viability stains, and germination assays to estimate conventional and glyphosate-resistant cotton pollen viability, Crop Science, vol.42, issue.6, p.2193, 2002.
DOI : 10.2135/cropsci2002.2193

E. Poirel, Pratiques agricoles dans un paysage ouvert : impacts sur les communautés gégétales et les populations d'insectes pollinsateurs, 0200.

S. G. Potts, B. Vulliamy, A. Dafni, G. Ne-'eman, and P. Willmer, LINKING BEES AND FLOWERS: HOW DO FLORAL COMMUNITIES STRUCTURE POLLINATOR COMMUNITIES?, Ecology, vol.84, issue.10, pp.2628-2642, 2003.
DOI : 10.2307/3544376

S. G. Potts, B. Vulliamy, S. Roberts, C. O-'toole, A. Dafni et al., Role of nesting resources in organising diverse bee communities in a Mediterranean landscape, Ecological Entomology, vol.10, issue.1, pp.78-85, 2005.
DOI : 10.1046/j.1365-2311.1999.00215.x

R. B. Primack and J. A. Silander, Measuring the relative importance of different pollinators to plants, Nature, vol.171, issue.5504, pp.143-144, 1975.
DOI : 10.1038/255143a0

M. V. Putten, G. Kleter, L. Gilissen, B. Gremmen, H. Wichers et al., Novel foods and allergy: Regulations and risk-benefit assessment, Food Control, vol.22, issue.2, 2010.
DOI : 10.1016/j.foodcont.2010.08.002

K. Ramessar, T. Capell, R. M. Twyman, and P. Christou, Going to ridiculous lengths???European coexistence regulations for GM crops, Nature Biotechnology, vol.41, issue.2, pp.133-136, 2010.
DOI : 10.1038/nbt0210-133

G. Ramsay, C. E. Thompson, S. Neilson, and G. R. Mackay, Honeybees as vectors of GM oilseed rape pollen, Gene Flow and Agriculture: Relevance for Transgenic Crops. BCPC Symposium Proceedings, pp.209-214, 1999.

G. Ramsay, C. Thomson, and G. Squire, Quantifying landscape-scale gene flow in oilseed rape (Defra project RG0216 final report), 2003.

M. R. Rands, Effect of Hedgerow Characteristics on Partridge Breeding Densities, The Journal of Applied Ecology, vol.23, issue.2, pp.479-487, 1986.
DOI : 10.2307/2404030

P. Rasmont, P. A. Ebmer, J. Banaszak, and G. Van-der-zanden, Hymenoptera Apoidea Gallica, pp.1001-98, 1995.

A. F. Raybould, R. T. Clarke, J. M. Bond, R. E. Welters, and C. Gliddon, Inferring patterns of dispersal from allele frequency data, Dispersal Ecology: 42nd Symposium of the British Ecological Society, 2002.

M. Raymond and F. Rousset, GENEPOP (Version 1.2): Population Genetics Software for Exact Tests and Ecumenicism, Journal of Heredity, vol.86, issue.3, pp.248-249, 1995.
DOI : 10.1093/oxfordjournals.jhered.a111573
URL : https://hal.archives-ouvertes.fr/halsde-00186383

G. S. Raynor, E. C. Ogden, and J. V. Hayes, Dispersion and deposition of timothy pollen from experimental sources, Agricultural Meteorology, vol.9, pp.347-366, 1971.
DOI : 10.1016/0002-1571(71)90033-1

B. Rérat, OGM et santé, rapport bi-académique, Académie nationale de médecine, 2003.

L. J. Richter, Y. Thanavala, C. J. Arntzen, and H. S. Mason, Production of hepatitis B surface antigen in transgenic plants for oral immunization, Nat. Biotechnol, vol.18, pp.1167-1171, 2000.

M. A. Rieger, M. Lamond, C. Preston, S. B. Powles, and R. T. Roush, Pollen-Mediated Movement of Herbicide Resistance Between Commercial Canola Fields, Science, vol.296, issue.5577, pp.2386-2388, 2002.
DOI : 10.1126/science.1071682

G. Risser and J. C. Rode, Use of n-pentane for mixing melon pollen, Cucurbit Genetics and Crops, vol.7, pp.54-55, 1984.

S. Robert, Information sheet in Bees, Wasps & Ants Recording Society, www.bwars.com Rodet Les mutualismes entre insectes et plantes, des ennemis réconciliés, Des insectes et des plantes, 2010.

N. Saleh and L. Chittka, Traplining in bumblebees (Bombus impatiens): a foraging strategy???s ontogeny and the importance of spatial reference memory in short-range foraging, Oecologia, vol.9, issue.4, pp.719-730, 2006.
DOI : 10.1007/s00442-006-0607-9

O. Sanvido, J. Romeis, and F. Bigler, Ecological Impacts of Genetically Modified Crops: Ten Years of Field Research and Commercial Cultivation, Advances in Biochemical Engineering/Biotechnology, vol.107, pp.235-278, 2007.
DOI : 10.1007/10_2007_048

J. P. Sarthou, Contribution a l'étude systématique, biogéographique et agroécocénotique des Syrphidae (Insecta, Dipt.) du sud-ouest de la France, Thèse de Doctorat de l'institut National Polytechnique de Toulouse, 1996.

R. E. Shuler, T. H. Roulston, and G. E. Farris, Farming Practices Influence Wild Pollinator Populations on Squash and Pumpkin, Journal of Economic Entomology, vol.98, issue.3, pp.790-795, 2005.
DOI : 10.1603/0022-0493-98.3.790

P. C. Sijmons, B. M. Dekker, B. Schrammeijer, T. C. Verwoerd, P. J. Van-den-elzen et al., Production of Correctly Processed Human Serum Albumin in Transgenic Plants, Bio/Technology, vol.129, issue.3, 1990.
DOI : 10.1006/abio.1976.9999

I. Steffan-dewenter and T. Tscharntke, Effects of habitat isolation on pollinator communities and seed set, Oecologia, vol.121, issue.3, pp.432-440, 1999.
DOI : 10.1007/s004420050949

I. Steffan-dewenter and T. Tscharntke, Succession of bee communities on fallows, Ecography, vol.24, issue.1, pp.83-93, 2001.
DOI : 10.1034/j.1600-0587.2001.240110.x

I. Steffan-dewenter, U. Münzenberg, C. Bürger, C. Thies, and T. Tscharntke, SCALE-DEPENDENT EFFECTS OF LANDSCAPE CONTEXT ON THREE POLLINATOR GUILDS, Ecology, vol.83, issue.5, pp.1421-1432, 2002.
DOI : 10.2307/2265819

I. Steffan-dewenter and C. Westphal, GUEST EDITORIAL: The interplay of pollinator diversity, pollination services and landscape change, Journal of Applied Ecology, vol.45, issue.3, pp.737-741, 2008.
DOI : 10.1111/j.1365-2664.2008.01483.x

U. P. Steiner, B. Bayer-biotechnology, and . Corp, Assessment of the economics of transgenic technologies for biologicals, communication dans le cadre du congrès Production and economics of biopharmaceuticals. CA, pp.13-15, 2000.

J. L. Stone, J. D. Thomson, and S. J. Dent-acosta, Assessment of Pollen Viability in Hand-Pollination Experiments: A Review, American Journal of Botany, vol.82, issue.9, pp.1186-1197, 1995.
DOI : 10.2307/2446073

V. L. Sork, J. Nason, D. R. Campbell, and J. F. Fernandez, Landscape approaches to historical and contemporary gene flow in plants, Trends in Ecology & Evolution, vol.14, issue.6, pp.219-224, 1999.
DOI : 10.1016/S0169-5347(98)01585-7

V. L. Sork, F. W. Davis, P. E. Smouse, V. J. Apsit, R. J. Dyer et al., Pollen movement in declining populations of California Valley oak, Quercus lobata: where have all the fathers gone?, Molecular Ecology, vol.5, issue.9, pp.1657-1668, 2002.
DOI : 10.1046/j.1365-294X.1997.00288.x

D. Spielman, B. W. Brook, and R. Frankham, Most species are not driven to extinction before genetic factors impact them, Proceedings of the National Academy of Sciences of the United States of America, pp.15261-15264, 2004.
DOI : 10.1073/pnas.0403809101

T. Szabo and M. Smith, Under Field Conditions, Journal of Apicultural Research, vol.12, issue.2, pp.157-165, 1972.
DOI : 10.3733/hilg.v27n19p543

J. N. Taséi, Observation sur le colza d'hiver : floraison, sécrétions nectarifères, visite par les abeilles, Bulletin technique Apicole, vol.4, pp.9-16, 1977.

S. L. Taylor, Food from genetically modified organisms and potential for food allergy, Environmental Toxicology and Pharmacology, vol.4, issue.1-2, pp.121-126, 1997.
DOI : 10.1016/S1382-6689(97)10052-7

D. Tesoriero, B. Maccagnani, F. Santi, and G. Celli, Toxicity of three pesticides on larval instars of Osmia cornuta: preliminary results, Bulletin of Insectology, vol.56, pp.169-171, 2003.

J. D. Thomson, S. C. Peterson, and L. D. Harder, Response of traplining bumble bees to competition experiments: shifts in feeding location and efficiency, Oecologia, vol.54, issue.2, pp.295-300, 1987.
DOI : 10.1007/BF00377298

J. D. Thomson, Trapline foraging by bumblebees: I. Persistence of flight-path geometry, Behavioral Ecology, vol.7, issue.2, pp.158-164, 1996.
DOI : 10.1093/beheco/7.2.158

R. W. Thorp, Structural, Behavioral, and Physiological Adaptations of Bees (Apoidea) for Collecting Pollen, Annals of the Missouri Botanical Garden, vol.66, issue.4, pp.788-812, 1979.
DOI : 10.2307/2398919

A. Timmons, E. O-'brien, Y. Charters, S. Dubbels, and M. Wilkinson, Assessing the risks of wind pollination from fields of genetically modified Brassica napus ssp. oleifera, Euphytica, vol.91, issue.1, pp.417-423, 1995.
DOI : 10.1007/BF00023975

S. J. Tonsor, Leptokurtic pollen-flow, non-leptokurtic gene-flow in a wind-pollinated herb, Plantago lanceolata L., Oecologia, vol.75, issue.3, pp.442-446, 1985.
DOI : 10.1007/BF00384953

J. Tufto, S. Engen, and K. Hindar, Stochastic Dispersal Processes in Plant Populations, Theoretical Population Biology, vol.52, issue.1, pp.16-26, 1997.
DOI : 10.1006/tpbi.1997.1306

B. Vaissière, S. Merritt, and D. Keim, Melissodes Thelypodii cockerell (Hymenoptera Anthophoridae), an effective pollinator of hybrid cotton on the Texas high plains, Proceedings, Belt-. wide Cotton Production Research Conference 398, 1985.

B. E. Vaisière, T. Grossa, J. P. Rodet, G. Malaboeuf, and F. , Sociality and pollen flow : direct évidence for effective in-hive pollen transfer, 12 ème Congress of the International Union for the Study of Social Insects IUSSI, pp.21-27290, 1994.

J. Vandekerckhove, Enkephalins Prouduced in Transgenic Plants Using Modified 2S Seed Storage Proteins, Bio/Technology, vol.17, issue.9, pp.929-932, 1989.
DOI : 10.1016/S0076-6879(67)11037-9

F. Van-rossum, I. Bonnin, S. Fénart, M. Pauwels, D. Petit et al., Spatial genetic structure within a metallicolous population of Arabidopsis halleri, a clonal, self-incompatible and heavy-metal-tolerant species, Molecular Ecology, vol.106, issue.10, pp.2959-2967, 2004.
DOI : 10.1111/j.1365-294X.2004.02314.x

F. Van-rossum, Reproductive success and pollen dispersal in urban populations of an insect-pollinated hay-meadow herb, Perspectives in Plant Ecology, Evolution and Systematics, vol.12, issue.1, 2009.
DOI : 10.1016/j.ppees.2009.08.002

X. Vekemans and O. J. Hardy, New insights from fine-scale spatial genetic structure analyses in plant populations, Molecular Ecology, vol.129, issue.4, pp.921-935, 2004.
DOI : 10.1046/j.1365-2540.1999.00592.x

M. V. Velde, F. Bouraoui, and A. Aloe, Pan-European regional-scale modelling of water and ??????N efficiencies of rapeseed cultivation for biodiesel production, Global Change Biology, vol.48, issue.1, pp.24-37, 2009.
DOI : 10.1111/j.1365-2486.2008.01706.x

H. Velthuis and A. Van-doorn, A century of advances in bumblebee domestication and the economic and environmental aspects of its commercialization for pollination, Apidologie, vol.10, issue.4, pp.421-451, 2006.
DOI : 10.1051/apido:2006019
URL : https://hal.archives-ouvertes.fr/hal-00892201

N. Vicens and J. Bosch, (Hymenoptera: Megachilidae and Apidae), Environmental Entomology, vol.29, issue.3, pp.413-420, 2000.
DOI : 10.1603/0046-225X-29.3.413

P. J. Walklate, J. C. Hunt, H. L. Higson, and J. B. Sweet, A model of pollen-mediated gene flow for oilseed rape, Proceedings of the Royal Society B: Biological Sciences, vol.271, issue.1538, pp.441-449, 2004.
DOI : 10.1098/rspb.2003.2578

K. Walther-hellwig and R. Frankl, Foraging distances of Bombus muscorum, Bombus lapidarius, and Bombus terrestris (Hymenoptera, Apidae), Journal of Insect Behavior, vol.13, issue.2, pp.239-246, 2000.
DOI : 10.1023/A:1007740315207

R. Weekes, C. Deppe, T. Allnutt, C. Boffey, D. Morgan et al., Crop-to-crop Gene Flow using Farm Scale Sites of Oilseed Rape (Brassica napus) in the UK, Transgenic Research, vol.85, issue.5, pp.749-759, 2005.
DOI : 10.1007/s11248-005-0943-2

C. Westphal, I. Steffan-dewenter, and T. Tscharntke, Mass flowering crops enhance pollinator densities at a landscape scale, Ecology Letters, vol.80, issue.11, pp.961-965, 2003.
DOI : 10.1046/j.1461-0248.2003.00523.x

C. Westphal, R. Bommarco, G. Carré, E. Lamborn, N. Morison et al., MEASURING BEE DIVERSITY IN DIFFERENT EUROPEAN HABITATS AND BIOGEOGRAPHICAL REGIONS, Ecological Monographs, vol.21, issue.4, pp.653-671, 2008.
DOI : 10.1111/j.1365-2311.2006.00801.x

P. Westrich, S. L. Matheson, C. Buchmann, P. O-'toole, &. I. Westrich et al., Habitat requirements of central European bees and problems of partial habitats. The conservation of bees A, pp.1-16, 1996.

C. Wilcock and R. Neiland, Pollination failure in plants: why it happens and when it matters, Trends in Plant Science, vol.7, issue.6, pp.270-277, 2002.
DOI : 10.1016/S1360-1385(02)02258-6

P. Wilson and M. Stine, Floral constancy in bumble bees: handling efficiency or perceptual conditioning?, Oecologia, vol.127, issue.4, pp.493-499, 1996.
DOI : 10.1007/BF00329707

S. Wolf and R. F. Moritz, Foraging distance in Bombus terrestris L. (Hymenoptera: Apidae), Apidologie, pp.39-419, 2008.
URL : https://hal.archives-ouvertes.fr/hal-00891937

S. Wright, Isolation by distance, Genetics, vol.28, pp.114-138, 1943.

S. Wright, Isolation by distance under diverse systems of mating, Genetics, vol.31, pp.39-59, 1946.

W. Zhang, T. Ricketts, C. Kremen, K. Carney, and S. Swinton, Ecosystem services and dis-services to agriculture, Ecological Economics, vol.64, issue.2, pp.253-260, 2007.
DOI : 10.1016/j.ecolecon.2007.02.024

G. Y. Zhong, D. J. Peterson, D. Delaney, M. Bailey, D. R. Witcher et al., Commercial production of aprotinin in transgenic maize seeds, Molecular Breeding, vol.5, issue.4, pp.345-356, 1999.
DOI : 10.1023/A:1009677809492

A. Zurbuchen, L. Landert, J. Klaiber, A. Müller, S. Hein et al., Maximum foraging ranges in solitary bees: only few individuals have the capability to cover long foraging distances, Biological Conservation, vol.143, issue.3, pp.669-676, 2010.
DOI : 10.1016/j.biocon.2009.12.003