Section: Ecology
Topic: Ecology, Agricultural sciences

Best organic farming expansion scenarios for pest control: a modeling approach

Delattre, Thomas1  ; Memah, Mohamed-Mahmoud1 ; Franck, Pierre1 ; Valsesia, Pierre1; Lavigne, Claire1 
1 INRAE, Plantes et Systèmes de culture Horticoles, Avignon, France

Corresponding author(s): Delattre, Thomas (thomas.delattre@inrae.fr)

10.24072/pcjournal.251 - Peer Community Journal, Volume 3 (2023), article no. e26.

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Organic Farming (OF) has been expanding recently in response to growing consumer demand and as a response to environmental concerns. The area under OF is expected to further increase in the future. The effect of OF expansion on pest densities in organic and conventional crops remains difficult to predict because OF expansion impacts Conservation Biological Control (CBC), which depends on the surrounding landscape (i.e. both the crop mosaic and semi-natural habitats). In order to understand and forecast how pests and their biological control may vary during OF expansion, we modeled the effect of spatial changes in farming practices on population dynamics of a pest and its natural enemy. We investigated the impact on pest density and on predator to pest ratio of three contrasted scenarios aiming at 50% organic fields through the progressive conversion of conventional fields. Scenarios were 1) conversion of Isolated conventional fields first (IP), 2) conversion of conventional fields within Groups of conventional fields first (GP), and 3) Random conversion of conventional field (RD). We coupled a neutral spatially explicit landscape model to a predator-prey model to simulate pest dynamics in interaction with natural enemy predators. The three OF expansion scenarios were applied to nine landscape contexts differing in their proportion and fragmentation of semi-natural habitat. We further investigated if the ranking of scenarios was robust to pest control methods in OF fields and pest and predator dispersal abilities. We found that organic farming expansion affected more predator densities than pest densities for most combinations of landscape contexts and OF expansion scenarios. The impact of OF expansion on final pest and predator densities was also stronger in organic than conventional fields and in landscapes with large proportions of highly fragmented semi-natural habitats. Based on pest densities and the predator to pest ratio, our results suggest that a progressive organic conversion with a focus on isolated conventional fields (scenario IP) could help promote CBC. Careful landscape planning of OF expansion appeared most necessary when pest management was substantially less efficient in organic than in conventional crops, and in landscapes with low proportion of semi-natural habitats.

Published online:
DOI: 10.24072/pcjournal.251
Type: Research article
Keywords: agricultural landscape; conservation biological control; pest-predator; spatial model
Keywords: agricultural landscape, conservation biological control, pest-predator, spatial model

Delattre, Thomas 1; Memah, Mohamed-Mahmoud 1; Franck, Pierre 1; Valsesia, Pierre 1; Lavigne, Claire 1

1 INRAE, Plantes et Systèmes de culture Horticoles, Avignon, France
License: CC-BY 4.0
Copyrights: The authors retain unrestricted copyrights and publishing rights 
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Delattre, Thomas; Memah, Mohamed-Mahmoud; Franck, Pierre; Valsesia, Pierre; Lavigne, Claire. Best organic farming expansion scenarios for pest control: a modeling approach. Peer Community Journal, Volume 3 (2023), article  no. e26. doi : 10.24072/pcjournal.251. https://peercommunityjournal.org/articles/10.24072/pcjournal.251/

PCI peer reviews and recommendation, and links to data, scripts, code and supplementary information: 10.24072/pci.ecology.100425

Conflict of interest of the recommender and peer reviewers:
The recommender in charge of the evaluation of the article and the reviewers declared that they have no conflict of interest (as defined in the code of conduct of PCI) with the authors or with the content of the article.

[1] Adl, S.; Iron, D.; Kolokolnikov, T. A threshold area ratio of organic to conventional agriculture causes recurrent pathogen outbreaks in organic agriculture, Science of The Total Environment, Volume 409 (2011) no. 11, pp. 2192-2197 | DOI

[2] Alexandridis, N.; Marion, G.; Chaplin-Kramer, R.; Dainese, M.; Ekroos, J.; Grab, H.; Jonsson, M.; Karp, D. S.; Meyer, C.; O'Rourke, M. E.; Pontarp, M.; Poveda, K.; Seppelt, R.; Smith, H. G.; Martin, E. A.; Clough, Y. Models of natural pest control: Towards predictions across agricultural landscapes, Biological Control, Volume 163 (2021) | DOI

[3] Batáry, P.; Báldi, A.; Kleijn, D.; Tscharntke, T. Landscape-moderated biodiversity effects of agri-environmental management: a meta-analysis, Proceedings of the Royal Society B: Biological Sciences, Volume 278 (2010) no. 1713, pp. 1894-1902 | DOI

[4] Begg, G. S.; Cook, S. M.; Dye, R.; Ferrante, M.; Franck, P.; Lavigne, C.; Lövei, G. L.; Mansion-Vaquie, A.; Pell, J. K.; Petit, S.; Quesada, N.; Ricci, B.; Wratten, S. D.; Birch, A. E. A functional overview of conservation biological control, Crop Protection, Volume 97 (2017), pp. 145-158 | DOI

[5] Bianchi, F. J. J. A.; Ives, A. R.; Schellhorn, N. A. Interactions between conventional and organic farming for biocontrol services across the landscape, Ecological Applications, Volume 23 (2013) no. 7, pp. 1531-1543 | DOI

[6] Caprio, E.; Nervo, B.; Isaia, M.; Allegro, G.; Rolando, A. Organic versus conventional systems in viticulture: Comparative effects on spiders and carabids in vineyards and adjacent forests, Agricultural Systems, Volume 136 (2015), pp. 61-69 | DOI

[7] Chaplin-Kramer, R.; O’Rourke, M. E.; Blitzer, E. J.; Kremen, C. A meta-analysis of crop pest and natural enemy response to landscape complexity, Ecology Letters, Volume 14 (2011) no. 9, pp. 922-932 | DOI

[8] Ciss, M.; Poggi, S.; Memmah, M.; Franck, P.; Gosme, M.; Parisey, N.; Roques, L. A model-based approach to assess the effectiveness of pest biocontrol by natural enemies (p. np). auto-saisine, HAL, 2016 (https://hal.archives-ouvertes.fr/hal-01609595)

[9] Colbach, N.; Petit, S.; Chauvel, B.; Deytieux, V.; Lechenet, M.; Munier-Jolain, N.; Cordeau, S. The Pitfalls of Relating Weeds, Herbicide Use, and Crop Yield: Don't Fall Into the Trap! A Critical Review, Frontiers in Agronomy, Volume 2 (2020) | DOI

[10] Concepción, E. D.; Díaz, M.; Baquero, R. A. Effects of landscape complexity on the ecological effectiveness of agri-environment schemes, Landscape Ecology, Volume 23 (2007) no. 2, pp. 135-148 | DOI

[11] Deshayes, C.; Siegwart, M.; Pauron, D.; Froger, J.-A.; Lapied, B.; Apaire-Marchais, V. Microbial Pest Control Agents: Are they a Specific And Safe Tool for Insect Pest Management?, Current Medicinal Chemistry, Volume 24 (2017) no. 27 | DOI

[12] Dib, H.; Sauphanor, B.; Capowiez, Y. Effect of codling moth exclusion nets on the rosy apple aphid, Dysaphis plantaginea, and its control by natural enemies, Crop Protection, Volume 29 (2010) no. 12, pp. 1502-1513 | DOI

[13] Dib, H.; Sauphanor, B.; Capowiez, Y. Effect of management strategies on arthropod communities in the colonies of rosy apple aphid, Dysaphis plantaginea Passerini (Hemiptera: Aphididae) in south-eastern France, Agriculture, Ecosystems & Environment, Volume 216 (2016), pp. 203-206 | DOI

[14] Diekötter, T.; Wamser, S.; Dörner, T.; Wolters, V.; Birkhofer, K. Organic farming affects the potential of a granivorous carabid beetle to control arable weeds at local and landscape scales, Agricultural and Forest Entomology, Volume 18 (2016) no. 2, pp. 167-173 | DOI

[15] Diekötter, T.; Wamser, S.; Wolters, V.; Birkhofer, K. Landscape and management effects on structure and function of soil arthropod communities in winter wheat, Agriculture, Ecosystems & Environment, Volume 137 (2010) no. 1-2, pp. 108-112 | DOI

[16] Djoudi, E. A.; Marie, A.; Mangenot, A.; Puech, C.; Aviron, S.; Plantegenest, M.; Pétillon, J. Farming system and landscape characteristics differentially affect two dominant taxa of predatory arthropods, Agriculture, Ecosystems & Environment, Volume 259 (2018), pp. 98-110 | DOI

[17] Djoudi, E. A.; Plantegenest, M.; Aviron, S.; Pétillon, J. Local vs. landscape characteristics differentially shape emerging and circulating assemblages of carabid beetles in agroecosystems, Agriculture, Ecosystems & Environment, Volume 270-271 (2019), pp. 149-158 | DOI

[18] Duru, M.; Therond, O.; Martin, G.; Martin-Clouaire, R.; Magne, M.-A.; Justes, E.; Journet, E.-P.; Aubertot, J.-N.; Savary, S.; Bergez, J.-E.; Sarthou, J. P. How to implement biodiversity-based agriculture to enhance ecosystem services: a review, Agronomy for Sustainable Development, Volume 35 (2015) no. 4, pp. 1259-1281 | DOI

[19] Edwards, C. B.; Rosenheim, J. A.; Segoli, M. Aggregating fields of annual crops to form larger-scale monocultures can suppress dispersal-limited herbivores, Theoretical Ecology, Volume 11 (2018) no. 3, pp. 321-331 | DOI

[20] Fahrig, L. Effects of Habitat Fragmentation on Biodiversity, Annual Review of Ecology, Evolution, and Systematics, Volume 34 (2003) no. 1, pp. 487-515 | DOI

[21] Fahrig, L.; Paloheimo, J. Effect of Spatial Arrangement of Habitat Patches on Local Population Size, Ecology, Volume 69 (1988) no. 2, pp. 468-475 | DOI

[22] Gabriel, D.; Carver, S. J.; Durham, H.; Kunin, W. E.; Palmer, R. C.; Sait, S. M.; Stagl, S.; Benton, T. G. The spatial aggregation of organic farming in England and its underlying environmental correlates, Journal of Applied Ecology, Volume 46 (2009) no. 2, pp. 323-333 | DOI

[23] Gomiero, T. Food quality assessment in organic vs. conventional agricultural produce: Findings and issues, Applied Soil Ecology, Volume 123 (2018), pp. 714-728 | DOI

[24] Gosme, M.; de Villemandy, M.; Bazot, M.; Jeuffroy, M.-H. Local and neighbourhood effects of organic and conventional wheat management on aphids, weeds, and foliar diseases, Agriculture, Ecosystems & Environment, Volume 161 (2012), pp. 121-129 | DOI

[25] Goulson, D.; Nicholls, E.; Botías, C.; Rotheray, E. L. Bee declines driven by combined stress from parasites, pesticides, and lack of flowers, Science, Volume 347 (2015) no. 6229 | DOI

[26] Graillot, B.; Bayle, S.; Blachere-Lopez, C.; Besse, S.; Siegwart, M.; Lopez-Ferber, M. Biological Characteristics of Experimental Genotype Mixtures of Cydia Pomonella Granulovirus (CpGV): Ability to Control Susceptible and Resistant Pest Populations, Viruses, Volume 8 (2016) no. 5 | DOI

[27] Gurarie, E.; Bracis, C.; Delgado, M.; Meckley, T. D.; Kojola, I.; Wagner, C. M. What is the animal doing? Tools for exploring behavioural structure in animal movements, Journal of Animal Ecology, Volume 85 (2015) no. 1, pp. 69-84 | DOI

[28] Heimpel, G. E.; Mills, N. J. Biological Control, Cambridge University Press, 2017 | DOI

[29] Hillaert, J.; Vandegehuchte, M. L.; Hovestadt, T.; Bonte, D. Information use during movement regulates how fragmentation and loss of habitat affect body size, Proceedings of the Royal Society B: Biological Sciences, Volume 285 (2018) no. 1884 | DOI

[30] Hillaert, J.; Vandegehuchte, M. L.; Hovestadt, T.; Bonte, D. Habitat loss and fragmentation increase realized predator–prey body size ratios, Functional Ecology, Volume 34 (2019) no. 2, pp. 534-544 | DOI

[31] Holland, J. M.; Bianchi, F. J.; Entling, M. H.; Moonen, A.-C.; Smith, B. M.; Jeanneret, P. Structure, function and management of semi-natural habitats for conservation biological control: a review of European studies, Pest Management Science, Volume 72 (2016) no. 9, pp. 1638-1651 | DOI

[32] Ilbery, B.; Holloway, L.; Arber, R. The Geography of Organic Farming in England and Wales in the 1990s, Tijdschrift voor economische en sociale geografie, Volume 90 (1999) no. 3, pp. 285-295 | DOI

[33] Inclán, D. J.; Cerretti, P.; Gabriel, D.; Benton, T. G.; Sait, S. M.; Kunin, W. E.; Gillespie, M. A. K.; Marini, L. Organic farming enhances parasitoid diversity at the local and landscape scales, Journal of Applied Ecology, Volume 52 (2015) no. 4, pp. 1102-1109 | DOI

[34] Jackson, H. B.; Fahrig, L. What size is a biologically relevant landscape?, Landscape Ecology, Volume 27 (2012) no. 7, pp. 929-941 | DOI

[35] Jonsson, M.; Bommarco, R.; Ekbom, B.; Smith, H. G.; Bengtsson, J.; Caballero-Lopez, B.; Winqvist, C.; Olsson, O. Ecological production functions for biological control services in agricultural landscapes, Methods in Ecology and Evolution, Volume 5 (2014) no. 3, pp. 243-252 | DOI

[36] Juhel, A. S.; Barbu, C. M.; Franck, P.; Roger-Estrade, J.; Butier, A.; Bazot, M.; Valantin-Morison, M. Characterization of the pollen beetle, Brassicogethes aeneus, dispersal from woodlands to winter oilseed rape fields, PLOS ONE, Volume 12 (2017) no. 8 | DOI

[37] Karp, D. S.; Chaplin-Kramer, R.; Meehan, T. D.; Martin, E. A.; DeClerck, F.; Grab, H.; Gratton, C.; Hunt, L.; Larsen, A. E.; Martínez-Salinas, A.; O’Rourke, M. E.; Rusch, A.; Poveda, K.; Jonsson, M.; Rosenheim, J. A.; Schellhorn, N. A.; Tscharntke, T.; Wratten, S. D.; Zhang, W.; Iverson, A. L.; Adler, L. S.; Albrecht, M.; Alignier, A.; Angelella, G. M.; Zubair Anjum, M.; Avelino, J.; Batáry, P.; Baveco, J. M.; Bianchi, F. J. J. A.; Birkhofer, K.; Bohnenblust, E. W.; Bommarco, R.; Brewer, M. J.; Caballero-López, B.; Carrière, Y.; Carvalheiro, L. G.; Cayuela, L.; Centrella, M.; Ćetković, A.; Henri, D. C.; Chabert, A.; Costamagna, A. C.; De la Mora, A.; de Kraker, J.; Desneux, N.; Diehl, E.; Diekötter, T.; Dormann, C. F.; Eckberg, J. O.; Entling, M. H.; Fiedler, D.; Franck, P.; Frank van Veen, F. J.; Frank, T.; Gagic, V.; Garratt, M. P. D.; Getachew, A.; Gonthier, D. J.; Goodell, P. B.; Graziosi, I.; Groves, R. L.; Gurr, G. M.; Hajian-Forooshani, Z.; Heimpel, G. E.; Herrmann, J. D.; Huseth, A. S.; Inclán, D. J.; Ingrao, A. J.; Iv, P.; Jacot, K.; Johnson, G. A.; Jones, L.; Kaiser, M.; Kaser, J. M.; Keasar, T.; Kim, T. N.; Kishinevsky, M.; Landis, D. A.; Lavandero, B.; Lavigne, C.; Le Ralec, A.; Lemessa, D.; Letourneau, D. K.; Liere, H.; Lu, Y.; Lubin, Y.; Luttermoser, T.; Maas, B.; Mace, K.; Madeira, F.; Mader, V.; Cortesero, A. M.; Marini, L.; Martinez, E.; Martinson, H. M.; Menozzi, P.; Mitchell, M. G. E.; Miyashita, T.; Molina, G. A. R.; Molina-Montenegro, M. A.; O’Neal, M. E.; Opatovsky, I.; Ortiz-Martinez, S.; Nash, M.; Östman, Ö.; Ouin, A.; Pak, D.; Paredes, D.; Parsa, S.; Parry, H.; Perez-Alvarez, R.; Perović, D. J.; Peterson, J. A.; Petit, S.; Philpott, S. M.; Plantegenest, M.; Plećaš, M.; Pluess, T.; Pons, X.; Potts, S. G.; Pywell, R. F.; Ragsdale, D. W.; Rand, T. A.; Raymond, L.; Ricci, B.; Sargent, C.; Sarthou, J.-P.; Saulais, J.; Schäckermann, J.; Schmidt, N. P.; Schneider, G.; Schüepp, C.; Sivakoff, F. S.; Smith, H. G.; Stack Whitney, K.; Stutz, S.; Szendrei, Z.; Takada, M. B.; Taki, H.; Tamburini, G.; Thomson, L. J.; Tricault, Y.; Tsafack, N.; Tschumi, M.; Valantin-Morison, M.; Van Trinh, M.; van der Werf, W.; Vierling, K. T.; Werling, B. P.; Wickens, J. B.; Wickens, V. J.; Woodcock, B. A.; Wyckhuys, K.; Xiao, H.; Yasuda, M.; Yoshioka, A.; Zou, Y. Crop pests and predators exhibit inconsistent responses to surrounding landscape composition, Proceedings of the National Academy of Sciences, Volume 115 (2018) no. 33 | DOI

[38] Knapp, S.; van der Heijden, M. G. A. A global meta-analysis of yield stability in organic and conservation agriculture, Nature Communications, Volume 9 (2018) no. 1 | DOI

[39] Kremen, C.; Williams, N. M.; Aizen, M. A.; Gemmill-Herren, B.; LeBuhn, G.; Minckley, R.; Packer, L.; Potts, S. G.; Roulston, T.; Steffan-Dewenter, I.; Vázquez, D. P.; Winfree, R.; Adams, L.; Crone, E. E.; Greenleaf, S. S.; Keitt, T. H.; Klein, A.-M.; Regetz, J.; Ricketts, T. H. Pollination and other ecosystem services produced by mobile organisms: a conceptual framework for the effects of land-use change, Ecology Letters, Volume 10 (2007) no. 4, pp. 299-314 | DOI

[40] Lavandero, B.; Wratten, S. D.; Didham, R. K.; Gurr, G. Increasing floral diversity for selective enhancement of biological control agents: A double-edged sward?, Basic and Applied Ecology, Volume 7 (2006) no. 3, pp. 236-243 | DOI

[41] Le Gal, A.; Robert, C.; Accatino, F.; Claessen, D.; Lecomte, J. Modelling the interactions between landscape structure and spatio-temporal dynamics of pest natural enemies: Implications for conservation biological control, Ecological Modelling, Volume 420 (2020) | DOI

[42] Lefebvre, M.; Franck, P.; Toubon, J.-F.; Bouvier, J.-C.; Lavigne, C. The impact of landscape composition on the occurrence of a canopy dwelling spider depends on orchard management., Agriculture, Ecosystems & Environment, Volume 215 (2016), pp. 20-29 | DOI

[43] Lourenço, R.; Pereira, P. F.; Oliveira, A.; Ribeiro-Silva, J.; Figueiredo, D.; Rabaça, J. E.; Mira, A.; Marques, J. T. Effect of vineyard characteristics on the functional diversity of insectivorous birds as indicator of potential biocontrol services, Ecological Indicators, Volume 122 (2021) | DOI

[44] Macfadyen, S.; Gibson, R.; Polaszek, A.; Morris, R. J.; Craze, P. G.; Planqué, R.; Symondson, W. O.; Memmott, J. Do differences in food web structure between organic and conventional farms affect the ecosystem service of pest control?, Ecology Letters, Volume 12 (2009) no. 3, pp. 229-238 | DOI

[45] Marliac, G.; Penvern, S.; Barbier, J.-M.; Lescourret, F.; Capowiez, Y. Impact of crop protection strategies on natural enemies in organic apple production, Agronomy for Sustainable Development, Volume 35 (2015) no. 2, pp. 803-813 | DOI

[46] Martinet, V.; Roques, L. An ecological-economic model of land-use decisions, agricultural production and biocontrol, Royal Society Open Science, Volume 9 (2022) no. 10 | DOI

[47] Marton, T. A.; Storm, H. The case of organic dairy conversion in Norway: Assessment of multivariate neighbourhood effects, Q Open, Volume 1 (2021) no. 1 | DOI

[48] MATLAB. 2018a. The MathWorks, Inc., 2018 (https://fr.mathworks.com/matlabcentral/answers/1754540-access-to-matlab-2018a-version)

[49] Memah, M.; Delattre, T.; Franck, P.; Valsesia, P.; Lavigne, C. Dataset for "Best organic farming deployment scenarios for pest control: a modeling approach" (Version 2) [Data set], Zenodo | DOI

[50] McCauley, D. J.; Gellner, G.; Martinez, N. D.; Williams, R. J.; Sandin, S. A.; Micheli, F.; Mumby, P. J.; McCann, K. S. On the prevalence and dynamics of inverted trophic pyramids and otherwise top‐heavy communities, Ecology Letters, Volume 21 (2018) no. 3, pp. 439-454 | DOI

[51] Milne, A. E.; Bell, J. R.; Hutchison, W. D.; van den Bosch, F.; Mitchell, P. D.; Crowder, D.; Parnell, S.; Whitmore, A. P. The Effect of Farmers’ Decisions on Pest Control with Bt Crops: A Billion Dollar Game of Strategy, PLOS Computational Biology, Volume 11 (2015) no. 12 | DOI

[52] Mózner, Z.; Tabi, A.; Csutora, M. Modifying the yield factor based on more efficient use of fertilizer—The environmental impacts of intensive and extensive agricultural practices, Ecological Indicators, Volume 16 (2012), pp. 58-66 | DOI

[53] Muneret, L.; Auriol, A.; Bonnard, O.; Richart‐Cervera, S.; Thiéry, D.; Rusch, A. Organic farming expansion drives natural enemy abundance but not diversity in vineyard‐dominated landscapes, Ecology and Evolution, Volume 9 (2019) no. 23, pp. 13532-13542 | DOI

[54] Muneret, L.; Auriol, A.; Thiéry, D.; Rusch, A. Organic farming at local and landscape scales fosters biological pest control in vineyards, Ecological Applications, Volume 29 (2018) no. 1 | DOI

[55] Muneret, L.; Thiéry, D.; Joubard, B.; Rusch, A. Deployment of organic farming at a landscape scale maintains low pest infestation and high crop productivity levels in vineyards, Journal of Applied Ecology, Volume 55 (2017) no. 3, pp. 1516-1525 | DOI

[56] Muth, F.; Leonard, A. S. A neonicotinoid pesticide impairs foraging, but not learning, in free-flying bumblebees, Scientific Reports, Volume 9 (2019) no. 1 | DOI

[57] ORAB PACA Les chiffres clés de ?agriculture biologique en PACA, 2020 (https://www.bio-provence.org/Chiffres-cles-de-la-bio-en-PACA-120)

[58] Pärn, J.; Pinay, G.; Mander, Ü. Indicators of nutrients transport from agricultural catchments under temperate climate: A review, Ecological Indicators, Volume 22 (2012), pp. 4-15 | DOI

[59] Paull, J.; Hennig, B. D. Atlas of Organics: Four maps of the world of organic agriculture., Journal of Organics, Volume 3 (2016), pp. 25-32 (http://eprints.icrisat.ac.in/14441/1/Journal%20of%20Organics_3_1_2016.pdf)

[60] Perez-Alvarez, R.; Nault, B. A.; Poveda, K. Effectiveness of augmentative biological control depends on landscape context, Scientific Reports, Volume 9 (2019) no. 1 | DOI

[61] Petit, S.; Muneret, L.; Carbonne, B.; Hannachi, M.; Ricci, B.; Rusch, A.; Lavigne, C. Landscape-scale expansion of agroecology to enhance natural pest control: A systematic review, Advances in Ecological Research, Elsevier, 2020, pp. 1-48 | DOI

[62] Poggi, S.; Papaïx, J.; Lavigne, C.; Angevin, F.; Le Ber, F.; Parisey, N.; Ricci, B.; Vinatier, F.; Wohlfahrt, J. Issues and challenges in landscape models for agriculture: from the representation of agroecosystems to the design of management strategies, Landscape Ecology, Volume 33 (2018) no. 10, pp. 1679-1690 | DOI

[63] Puech, C.; Poggi, S.; Baudry, J.; Aviron, S. Do farming practices affect natural enemies at the landscape scale?, Landscape Ecology, Volume 30 (2014) no. 1, pp. 125-140 | DOI

[64] R Development Core Team R Software (3.5.2), 2017

[65] Ricci, B.; Franck, P.; Toubon, J.-F.; Bouvier, J.-C.; Sauphanor, B.; Lavigne, C. The influence of landscape on insect pest dynamics: a case study in southeastern France, Landscape Ecology, Volume 24 (2008) no. 3, pp. 337-349 | DOI

[66] Ricci, B.; Lavigne, C.; Alignier, A.; Aviron, S.; Biju-Duval, L.; Bouvier, J. C.; Choisis, J.-P.; Franck, P.; Joannon, A.; Ladet, S.; Mezerette, F.; Plantegenest, M.; Savary, G.; Thomas, C.; Vialatte, A.; Petit, S. Local pesticide use intensity conditions landscape effects on biological pest control, Proceedings of the Royal Society B: Biological Sciences, Volume 286 (2019) no. 1904 | DOI

[67] Robertson, B. A.; Hutto, R. L. A framework for understanding ecological traps and an evaluation of existing evidence, Ecology, Volume 87 (2006) no. 5, pp. 1075-1085 | DOI

[68] Roques, L. MULTILAND: a neutral landscape generator designed for theoretical studies, arXiv (2015) | DOI

[69] Salomé, M.; Kesse-Guyot, E.; Fouillet, H.; Touvier, M.; Hercberg, S.; Huneau, J.-F.; Mariotti, F. Development and evaluation of a new dietary index assessing nutrient security by aggregating probabilistic estimates of the risk of nutrient deficiency in two French adult populations, British Journal of Nutrition, Volume 126 (2020) no. 8, pp. 1225-1236 | DOI

[70] Sánchez Herrera, J.; Dimitri, C. The Role of Clustering in the Adoption of Organic Dairy: A Longitudinal Networks Analysis between 2002 and 2015, Sustainability, Volume 11 (2019) no. 6 | DOI

[71] Sánchez-Bayo, F.; Wyckhuys, K. A. Worldwide decline of the entomofauna: A review of its drivers, Biological Conservation, Volume 232 (2019), pp. 8-27 | DOI

[72] Shelton, A.; Badenes-Perez, F. Concepts and applications of trap cropping in pest management, Annual Review of Entomology, Volume 51 (2006) no. 1, pp. 285-308 | DOI

[73] Sirami, C.; Gross, N.; Baillod, A. B.; Bertrand, C.; Carrié, R.; Hass, A.; Henckel, L.; Miguet, P.; Vuillot, C.; Alignier, A.; Girard, J.; Batáry, P.; Clough, Y.; Violle, C.; Giralt, D.; Bota, G.; Badenhausser, I.; Lefebvre, G.; Gauffre, B.; Vialatte, A.; Calatayud, F.; Gil-Tena, A.; Tischendorf, L.; Mitchell, S.; Lindsay, K.; Georges, R.; Hilaire, S.; Recasens, J.; Solé-Senan, X. O.; Robleño, I.; Bosch, J.; Barrientos, J. A.; Ricarte, A.; Marcos-Garcia, M. Á.; Miñano, J.; Mathevet, R.; Gibon, A.; Baudry, J.; Balent, G.; Poulin, B.; Burel, F.; Tscharntke, T.; Bretagnolle, V.; Siriwardena, G.; Ouin, A.; Brotons, L.; Martin, J.-L.; Fahrig, L. Increasing crop heterogeneity enhances multitrophic diversity across agricultural regions, Proceedings of the National Academy of Sciences, Volume 116 (2019) no. 33, pp. 16442-16447 | DOI

[74] Smith, O. M.; Cohen, A. L.; Reganold, J. P.; Jones, M. S.; Orpet, R. J.; Taylor, J. M.; Thurman, J. H.; Cornell, K. A.; Olsson, R. L.; Ge, Y.; Kennedy, C. M.; Crowder, D. W. Landscape context affects the sustainability of organic farming systems, Proceedings of the National Academy of Sciences, Volume 117 (2020) no. 6, pp. 2870-2878 | DOI

[75] Symondson, W. O. C.; Sunderland, K. D.; Greenstone, M. H. Can Generalist Predators be Effective Biocontrol Agents?, Annual Review of Entomology, Volume 47 (2002) no. 1, pp. 561-594 | DOI

[76] Tscharntke, T.; Grass, I.; Wanger, T. C.; Westphal, C.; Batáry, P. Beyond organic farming – harnessing biodiversity-friendly landscapes, Trends in Ecology & Evolution, Volume 36 (2021) no. 10, pp. 919-930 | DOI

[77] Tscharntke, T.; Karp, D. S.; Chaplin-Kramer, R.; Batáry, P.; DeClerck, F.; Gratton, C.; Hunt, L.; Ives, A.; Jonsson, M.; Larsen, A.; Martin, E. A.; Martínez-Salinas, A.; Meehan, T. D.; O'Rourke, M.; Poveda, K.; Rosenheim, J. A.; Rusch, A.; Schellhorn, N.; Wanger, T. C.; Wratten, S.; Zhang, W. When natural habitat fails to enhance biological pest control – Five hypotheses, Biological Conservation, Volume 204 (2016), pp. 449-458 | DOI

[78] Tscharntke, T.; Klein, A. M.; Kruess, A.; Steffan-Dewenter, I.; Thies, C. Landscape perspectives on agricultural intensification and biodiversity ecosystem service management, Ecology Letters, Volume 8 (2005) no. 8, pp. 857-874 | DOI

[79] Tscharntke, T.; Tylianakis, J. M.; Rand, T. A.; Didham, R. K.; Fahrig, L.; Batáry, P.; Bengtsson, J.; Clough, Y.; Crist, T. O.; Dormann, C. F.; Ewers, R. M.; Fründ, J.; Holt, R. D.; Holzschuh, A.; Klein, A. M.; Kleijn, D.; Kremen, C.; Landis, D. A.; Laurance, W.; Lindenmayer, D.; Scherber, C.; Sodhi, N.; Steffan-Dewenter, I.; Thies, C.; van der Putten, W. H.; Westphal, C. Landscape moderation of biodiversity patterns and processes - eight hypotheses, Biological Reviews, Volume 87 (2012) no. 3, pp. 661-685 | DOI

[80] Tsutsui, M. H.; Kobayashi, K.; Miyashita, T. Temporal trends in arthropod abundances after the transition to organic farming in paddy fields, PLOS ONE, Volume 13 (2018) no. 1 | DOI

[81] Tuck, S. L.; Winqvist, C.; Mota, F.; Ahnström, J.; Turnbull, L. A.; Bengtsson, J. Land‐use intensity and the effects of organic farming on biodiversity: a hierarchical meta‐analysis, Journal of Applied Ecology, Volume 51 (2014) no. 3, pp. 746-755 | DOI

[82] Tylianakis, J. M.; Tscharntke, T.; Klein, A.-M. Diversity, ecosystem function, and stability of parasitoid–host interactions across a tropical habitat gradient, Ecology, Volume 87 (2006) no. 12, pp. 3047-3057 | DOI

[83] Veres, A.; Petit, S.; Conord, C.; Lavigne, C. Does landscape composition affect pest abundance and their control by natural enemies? A review, Agriculture, Ecosystems & Environment, Volume 166 (2013), pp. 110-117 | DOI

[84] Vinatier, F.; Gosme, M.; Valantin-Morison, M. A tool for testing integrated pest management strategies on a tritrophic system involving pollen beetle, its parasitoid and oilseed rape at the landscape scale, Landscape Ecology, Volume 27 (2012) no. 10, pp. 1421-1433 | DOI

[85] Zamberletti, P.; Papaïx, J.; Gabriel, E.; Opitz, T. Understanding complex spatial dynamics from mechanistic models through spatio‐temporal point processes, Ecography, Volume 2022 (2022) no. 5 | DOI

[86] Zamberletti, P.; Sabir, K.; Opitz, T.; Bonnefon, O.; Gabriel, E.; Papaïx, J. More pests but less pesticide applications: Ambivalent effect of landscape complexity on conservation biological control, PLOS Computational Biology, Volume 17 (2021) no. 11 | DOI

[87] Zollet, S.; Maharjan, K. L. Overcoming the Barriers to Entry of Newcomer Sustainable Farmers: Insights from the Emergence of Organic Clusters in Japan, Sustainability, Volume 13 (2021) no. 2 | DOI

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