. Alim-'agri, Bulletins de santé du végétal. http://agriculture.gouv.fr/bulletins-de-sante-duvegetal, 2016.

S. Aviron, S. Poggi, Y. D. Varennes, and A. Lefèvre, Local landscape heterogeneity affects crop colonization by natural enemies of pests in protected horticultural cropping systems, Agriculture, Ecosystems & Environment, vol.227, pp.1-10, 2016.
DOI : 10.1016/j.agee.2016.04.013

M. Barzman, P. Bàrberi, A. N. Birch, P. Boonekamp, S. Dachbrodt-saaydeh et al., Eight principles of integrated pest management, Agronomy for Sustainable Development, pp.1199-1215, 2015.
DOI : 10.1038/35021046

URL : https://hal.archives-ouvertes.fr/hal-01187039

J. Bligaard, R. Meadow, O. Nielsen, and A. Percy?smith, Evaluation of felt traps to estimate egg numbers of cabbage root fly, Delia radicum, and turnip root fly, Delia floralis in commercial crops, Entomologia Experimentalis et Applicata, vol.90, issue.2, pp.90-141, 1999.
DOI : 10.1046/j.1570-7458.1999.00432.x

G. K. Bracken, Susceptibility of first-instar cabbage maggot, Delia radicum (L.)(Anthomyiidae: Diptera), to strains of the entomogenous nematodes Steinernema feltiae Filipjev, S. bibionis (BovienThe Canadian Entomologist, Heterorhabditis bacteriophora Poinar, and H. heliothidis (Khan, Brooks, and Hirschmann), pp.122-633, 1990.

R. Brand and J. M. Audergeon, La sélection des variétés d'espèces légumières et fruitières en France et en Europe 1960-2012 -Innovations variétales et impact sur la production et la mise en marché des produits, pp.71-100, 2013.

D. J. Bruck, J. E. Snelling, A. J. Dreves, and S. T. Jaronski, Laboratory bioassays of entomopathogenic fungi for control of Delia radicum (L.) larvae, Journal of Invertebrate Pathology, vol.89, issue.2, pp.179-183, 2005.
DOI : 10.1016/j.jip.2005.02.007

E. Brunel and L. Ladeveze, Perspectives d'avertissement agricole ''mouche du chou'' sur choufleur en Bretagne, pp.34-38, 1988.

?. Bsv-bretagne and . Légumes-frais, Choux ? Mouche du chou : ce qu'il faut savoir, 2015.

A. F. Bueno, S. V. Paula-moraes, D. L. Gazzoni, and A. F. Pomari, Economic Thresholds in Soybean-Integrated Pest Management: Old Concepts, Current Adoption, and Adequacy, Neotropical Entomology, vol.48, issue.5, pp.42-439, 2013.
DOI : 10.1007/s13744-013-0167-8

N. Cappuccino, Novel approaches to the study of population dynamics. Population dynamics: new approaches and synthesis, pp.3-16, 1995.

R. Carrillo, R. Alarcón, and M. Neira, The effects of carabid beetles (Coleoptera: Carabidae) on the arthropod fauna of wheat fields in Chile, Revista de Biolog??a Tropical, vol.55, issue.1, pp.101-111, 2007.
DOI : 10.15517/rbt.v55i1.6060

J. P. Caussanel, Nuisibilit?? et seuils de nuisibilit?? des mauvaises herbes dans une culture annuelle : situation de concurrence bisp??cifique, Agronomie, vol.9, issue.3, pp.219-240, 1989.
DOI : 10.1051/agro:19890301

. Chambre-d-'agriculture-du-finistère, Protéger ses choux contre la mouche, 2006.

R. H. Collier and S. Finch, COMPLETION OF DIAPAUSE IN FIELD POPULATIONS OF THE CABBAGE ROOT FLY (DELIA RADICUM), Entomologia Experimentalis et Applicata, vol.40, issue.2, pp.186-192, 1983.
DOI : 10.1111/j.1570-7458.1983.tb03316.x

A. M. Cortesero and A. Le-ralec, PBI-Paysage en cultures de Brassicacées, pp.2010-2013, 2014.

D. Silva, P. M. Aguiar, C. A. Niemelä, J. Sousa, J. P. Serrano et al., Diversity patterns of ground-beetles (Coleoptera: Carabidae) along a gradient of land-use disturbance, Agriculture, Ecosystems & Environment, vol.124, issue.3-4, pp.270-274, 2008.
DOI : 10.1016/j.agee.2007.10.007

W. Dritschilo and D. Wanner, Ground Beetle Abundance in Organic and Conventional Corn Fields, Environmental Entomology, vol.9, issue.5, pp.629-631, 1980.
DOI : 10.1093/ee/9.5.629

J. J. Duan, K. J. Abell, L. S. Bauer, J. Gould, and R. Van-driesche, Natural enemies implicated in the regulation of an invasive pest: a life table analysis of the population dynamics of the emerald ash borer, Agricultural and Forest Entomology, vol.14, issue.236, pp.406-416, 2014.
DOI : 10.1111/afe.12070

D. Toit, F. Walters, and M. C. , Damage assessment and economic threshold values for the chemical control of the Russian wheat aphid, Diuraphis noxia (Mordvilko) on winter wheat, 1984.

J. Eilenberg, A. Hajek, and C. Lomer, Suggestions for unifying the terminology in biological control, BioControl, vol.46, issue.4, pp.387-400, 2001.
DOI : 10.1023/A:1014193329979

P. R. Ellis, J. A. Hardman, P. Crisp, and A. G. Johnson, The influence of plant age on resistance of radish to cabbage root fly egg-laying, Annals of Applied Biology, vol.19, issue.2, pp.125-131, 1979.
DOI : 10.1111/j.1744-7348.1979.tb06522.x

D. Radicum, Mouche du chou) : Dégâts. http://ephytia.inra, Biocontrol-Degats, 2016.

V. Estorgues and L. Cochard, Maladies et ravageurs des choux : synthèse de 4 années de suivis et d'observations dans le Finistère, 2001.

V. Estorgues, Maladies et ravageurs des légumes de plein champ en Bretagne, pp.64-65, 2005.

J. J. Faraway, Extending the linear model with R: generalized linear, mixed effects and nonparametric regression models, 2016.

S. Finch and T. H. Coaker, A method for the continuous rearing of the cabbage root fly Erioischia brassicae (Bch.) and some observations on its biology, Bulletin of Entomological Research, vol.36, issue.03, pp.58-619, 1969.
DOI : 10.1111/j.1744-7348.1965.tb01209.x

S. Finch, G. Skinner, and G. H. Freeman, The distribution and analysis of cabbage root fly egg populations, Annals of Applied Biology, vol.102, issue.1, pp.1-18, 1975.
DOI : 10.1038/189732a0

S. Finch and G. Skinner, TRAPPING CABBAGE ROOT FLIES IN TRAPS BAITED WITH PLANT EXTRACTS AND WITH NATURAL AND SYNTHETIC ISOTHIOCYANATES, Entomologia Experimentalis et Applicata, vol.19, issue.2-3, pp.31-133, 1982.
DOI : 10.1111/j.1570-7458.1982.tb03124.x

S. Finch, Integrated pest management of the cabbage root fly and the carrot fly, Crop Protection, vol.12, issue.6, pp.423-430, 1993.
DOI : 10.1016/0261-2194(93)90003-2

S. Finch, Effect of beetle size on predation of cabbage root fly eggs by ground beetles, Entomologia Experimentalis et Applicata, vol.88, issue.8, pp.199-206, 1996.
DOI : 10.1111/j.1570-7458.1996.tb02032.x

S. Fournet, J. O. Stapel, N. Kacem, J. P. Nenon, and E. Brunel, Life history comparison between two competitive Aleochara species in the cabbage root fly, Delia radicum: implications for their use in biological control, Entomologia Experimentalis et Applicata, vol.96, issue.3, pp.96-205, 2000.
DOI : 10.1046/j.1570-7458.2000.00698.x

J. Freuler and S. Fisher, Le piège à oeufs, nouveau moyen de prévision d'attaque pour la mouche du chou, Delia radicum (brassicae) L.. Revue suisse Vituculture Arboriculture Horticulture, pp.107-110, 1983.

F. Geiger, J. Bengtsson, F. Berendse, W. W. Weisser, M. Emmerson et al., Persistent negative effects of pesticides on biodiversity and biological control potential on European farmland, Basic and Applied Ecology, vol.11, issue.2, pp.97-105, 2010.
DOI : 10.1016/j.baae.2009.12.001

URL : https://hal.archives-ouvertes.fr/hal-00729593

P. J. Greenslade, Pitfall Trapping as a Method for Studying Populations of Carabidae (Coleoptera), The Journal of Animal Ecology, vol.33, issue.2, pp.301-310, 1964.
DOI : 10.2307/2632

N. G. Hairston, F. E. Smith, and L. B. Slobodkin, Community Structure, Population Control, and Competition, The American Naturalist, vol.94, issue.879, pp.421-425, 1960.
DOI : 10.1086/282146

R. D. Hughes and D. D. Salter, Natural Mortality of Erioischia brassicae (Bouche) (Diptera, Anthomyiidae) During the Immature Stages of the First Generation, The Journal of Animal Ecology, vol.28, issue.2, pp.231-241, 1959.
DOI : 10.2307/2080

T. H. Jones, Patterns of parasitism by Trybliographa rapae (Westw.), a cynipid parasitoid of the cabbage root fly (Doctoral dissertation, 1986.

C. Josso, L. Ralec, A. Raymond, L. Saulais, J. Baudry et al., Effects of field and landscape variables on crop colonization and biological control of the cabbage root fly Delia radicum, Landscape Ecology, vol.9, issue.1782, pp.1697-1715, 2013.
DOI : 10.1007/s10980-013-9928-3

URL : https://hal.archives-ouvertes.fr/hal-01208692

A. Kergunteuil, Des odeurs pour protéger les cultures: utilisation de composés volatils pour modifier le comportement de la mouche du chou, Delia radicum et de ses ennemis naturels (Doctoral dissertation, 2013.

J. A. Lamondia, W. H. Elmer, T. L. Mervosh, and R. S. Cowles, Integrated management of strawberry pests by rotation and intercropping, Crop Protection, vol.21, issue.9, pp.837-846, 2002.
DOI : 10.1016/S0261-2194(02)00050-9

M. P. Lepage, Étude de l'impact de la température et de l'humidité sur la survie et la dynamique de la ponte de la mouche, 2011.

N. Maleki, Determination of economic injury level for first and second generations of Pulvinaria aurantii (Hem: Coccidae) in Thomson navel orange orchards, Arthropods, vol.4, issue.1, p.13, 2015.

M. C. Marra and G. A. Carlson, An economic threshold model for weeds in soybeans (Glycine max) Weed Science, pp.604-609, 1983.

M. Maret, L. Ralec, A. Cortesero, A. M. Faloya, and V. , Evaluation et amélioration du potentiel de contrôle biologique des ravageurs en cultures légumières de plein champ, 2014.

N. V. Meyling, S. Navntoft, H. Philipsen, K. Thorup-kristensen, and J. Eilenberg, Natural regulation of Delia radicum in organic cabbage production.Agriculture, ecosystems & environment, pp.183-189, 2013.

M. E. Millenium-ecosystem-assessment, Ecosystems and human well-being. Syntesis, 2005.

R. L. Mosweu, M. Obopile, and A. B. Tshegofatso, ), Journal of Entomological Research, vol.39, issue.2, pp.101-104, 2015.
DOI : 10.5958/0974-4576.2015.00002.X

H. H. Park, J. H. Lee, and K. B. Uhm, Economic Thresholds of Western Flower Thrips (Thysanoptera: Thripidae) for Unripe Red Pepper in Greenhouse, Journal of Asia-Pacific Entomology, vol.10, issue.1, pp.45-53, 2007.
DOI : 10.1016/S1226-8615(08)60330-1

L. P. Pedigo, S. H. Hutchins, and L. G. Higley, Economic Injury Levels in Theory and Practice, Annual Review of Entomology, vol.31, issue.1, pp.341-368, 1986.
DOI : 10.1146/annurev.en.31.010186.002013

M. Plantegenest, J. S. Pierre, C. A. Dedryver, and P. Kindlmann, Assessment of the relative impact of different natural enemies on population dynamics of the grain aphid Sitobion avenae in the field, Ecological Entomology, vol.26, issue.4, pp.404-410, 2001.
DOI : 10.1046/j.1439-0418.1999.00390.x

G. Riba and C. Silvy, Combattre les ravageurs des cultures: enjeux et perspectives, 1989.

J. A. Rosenheim, Higher-order predators and the regulation of insect herbivore populations. Annual review of entomology, pp.421-447, 1998.

J. L. Roger, O. Jambon, and G. Bouger, Clé de détermination des Carabidae, 2013.

A. Rueda, F. R. Badenes-perez, and A. M. Shelton, Developing economic thresholds for onion thrips in Honduras, Crop Protection, vol.26, issue.8, pp.1099-1107, 2007.
DOI : 10.1016/j.cropro.2006.10.002

A. Rusch, R. Chaplin-kramer, M. M. Gardiner, V. Hawro, J. Holland et al., Agricultural landscape simplification reduces natural pest control: A quantitative synthesis, Agriculture, Ecosystems & Environment, vol.221, pp.198-204, 2016.
DOI : 10.1016/j.agee.2016.01.039

S. Savary, L. Willocquet, F. A. Elazegui, N. P. Castilla, and P. S. Teng, Rice Pest Constraints in Tropical Asia: Quantification of Yield Losses Due to Rice Pests in a Range of Production Situations, Plant Disease, vol.84, issue.3, pp.357-369, 2000.
DOI : 10.1094/PDIS.2000.84.3.357

W. J. Schoene, The cabbage maggot: its biology and control (No. 419), 1916.

. Sebiopag, Un réseau pour l'étude des Services Ecosystémiques assurés par la BIOdiversité dans les Paysages Agricoles, 2013.

J. J. Soroka, L. M. Dosdall, O. O. Olfert, and E. Seidle, L.): Spatial and temporal surveys of root damage and prediction of damage levels, Canadian Journal of Plant Science, vol.84, issue.4, pp.1171-1182, 2004.
DOI : 10.4141/P02-174

URL : https://hal.archives-ouvertes.fr/tel-01497108

. Terresinovia, Les méligèthes du colza. http://www.terresinovia.fr/espaces- regionaux/messages-techniques/regions-nord-et-est/2014/mypic-les-meligethes-du-colza, 2014.

A. E. Titi, Weitere Untersuchungen zur Frage der wirtschaftlichen Schadensschwelle für die Kleine Kohlfliege (Erioischia brassicae Bouché) im Blumenkohlanbau/Further experiments on the determination of the economic threshold of the cabbage root fly (Erioischia brassicae Bouché) in early cauliflower, Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz, pp.65-74, 1979.

J. C. Zadoks, On the Conceptual Basis of Crop Loss Assessment: The Threshold Theory, Annual Review of Phytopathology, vol.23, issue.1, pp.455-473, 1985.
DOI : 10.1146/annurev.py.23.090185.002323