Ecology and Dynamics of Anthropized Systems (EDYSAN)

Contact name	Email	phone number
BERQUIN Frédéric	secretariatdsa@u-picardie.fr	(+33) 3 22 82 77 57
DECOCQ Guillaume	guillaume.decocq@u-picardie.fr
KRAWCZYK Franck	secretariatdsa@u-picardie.fr

https://www.u-picardie.fr/edysan/

1 rue des Louvels

80037 AMIENS Cedex 1

Axis 1: Ecological intensification of production systems - Research likely to provide solutions is to draw inspiration from the complex functioning of “natural” ecosystems to design and implement productive and sustainable agriculture/forestry, more efficient in terms of inputs and less harmful to the environment, To improve the suitability between cultivated varieties and cropland, to develop new techniques for pest and pathogen control. In other words, it is a question of designing innovative agrosystems on a scale, not only cultivated plots, but entire territories whose homeostasis and resilience to natural (e.g., climate change) and anthropogenic forcings must be increased. (e.g. chemical inputs), to make agricultural territories with high environmental value. Axis 2: Functional ecology of forest neoecosystems - Study of forest ecosystems as areas of production, but also often reservoirs of biodiversity capable of providing goods and services to human societies, especially agriculture. - Study of the pressures on these forest (e.g., global warming) and biotic (e.g., biological invasions), and anthropogenic (e.g., fragmentation) ecosystems, and their effects on their biodiversity, functioning and, As a result, the goods and services they deliver are modified in relation to more “natural” and not fragmented forest ecosystems. Transversal axis: Historical ecology of forests and landscapes An original approach that has been developed within the unit for more than a decade to understand the effects of long-term changes on biodiversity and ecosystem functioning, It consists in analysing the present as an interpretative model of the past and the past as the historical fact from which the present is derived. Building on the expertise we have acquired, we want to develop a true historical ecology of forests and landscapes.

Nombre de chercheurs : 44
Nombre de doctorants :
Nombre de personnel d'appui à la recherche : 13
Effectif total : 67

• MaCCMic: develop tools to identify the main factors influencing the sub-woodland microclimate and to anticipate the impact of forest management and climate change on the forest microclimate and the vegetation of the sub-woodlandWood, especially in terms of climate extremes. 🡭 • Archaeofen: The objective of the Archaeofen project is to characterize the paleoenvironmental conditions of peat establishment and erosion during the Holocene. 🡭 • Proverbio: The PROVERBIO project aims at the development of an innovative biological control technique through the use of parasitoid insects adapted to temperate regions and having no impact on the environment, in order to fight against the pests of pears,apple and strawberry trees. The project focuses on the most problematic pests of these crops, because they are active very early in the season and at low temperatures: the apple ash aphid, the pear psylla and the strawberry aphids. 🡭

1. Zellweger, Florian, Pieter De Frenne, Jonathan Lenoir, Pieter Vangansbeke, Kris Verheyen, Markus Bernhardt-Roemermann, Lander Baeten, Radim Hedl, Imre Berki, Jorg Brunet, Hans Van Calster, Marketa Chudomelova, Guillaume Decocq, Thomas Dirnboeck, Tomasz Durak, Thilo Heinken, Bogdan Jaroszewicz, Martin Kopecky, Frantisek Malis, Martin Macek, Marek Malicki, Tobias Naaf, Thomas A. Nagel, Adrienne Ortmann-Ajkai, Petr Petrik, Remigiusz Pielech, Kamila Reczynska, Wolfgang Schmidt, Tibor Standovar, Krzysztof Swierkosz, Balazs Teleki, Ondrej Vild, Monika Wulf, and David Coomes. 2020a. “Forest Microclimate Dynamics Drive Plant Responses to Warming.” Science 368(6492):772-+. doi: 10.1126/science.aba6880. 2. Valdés, Alicia, Jonathan Lenoir, Pieter De Frenne, Emilie Andrieu, Jörg Brunet, Olivier Chabrerie, Sara A. O. Cousins, Marc Deconchat, Pallieter De Smedt, Martin Diekmann, Steffen Ehrmann, Emilie Gallet‐Moron, Stefanie Gärtner, Brice Giffard, Karin Hansen, Martin Hermy, Annette Kolb, Vincent Le Roux, Jaan Liira, Jessica Lindgren, Ludmilla Martin, Tobias Naaf, Taavi Paal, Willem Proesmans, Michael Scherer‐Lorenzen, Monika Wulf, Kris Verheyen, and Guillaume Decocq. 2020. “High Ecosystem Service Delivery Potential of Small Woodlands in Agricultural Landscapes.” Journal of Applied Ecology 57(1):4–16. 🡭 3. Staude, Ingmar R., Donald M. Waller, Markus Bernhardt-Roemermann, Anne D. Bjorkman, Jorg Brunet, Pieter De Frenne, Radim Hedl, Ute Jandt, Jonathan Lenoir, Frantisek Malis, Kris Verheyen, Monika Wulf, Henrique M. Pereira, Pieter Vangansbeke, Adrienne Ortmann-Ajkai, Remigiusz Pielech, Imre Berki, Marketa Chudomelova, Guillaume Decocq, Thomas Dirnboeck, Tomasz Durak, Thilo Heinken, Bogdan Jaroszewicz, Martin Kopecky, Martin Macek, Marek Malicki, Tobias Naaf, Thomas A. Nagel, Petr Petrik, Kamila Reczynska, Fride Hoistad Schei, Wolfgang Schmidt, Tibor Standovar, Krzysztof swierkosz, Balazs Teleki, Hans Van Calster, Ondrej Vild, and Lander Baeten. 2020. “Replacements of Small- by Large-Ranged Species Scale up to Diversity Loss in Europe’s Temperate Forest Biome.” Nature Ecology & Evolution 4(6):802-+. doi: 10.1038/s41559-020-1176-8.] 4.Lenoir, J.; Gril, E.; Durrieu, S.; Horen, H.; Laslier, M.; Lembrechts, J. J.; Zellweger, F.; Alleaume, S.; Brasseur, B.; Buridant, J.; Dayal, K.; De Frenne, P.; Gallet‐Moron, E.; Marrec, R.; Meeussen, C.; Rocchini, D.; Van Meerbeek, K.; Decocq, G. Unveil the Unseen: Using LiDAR to Capture Time‐lag Dynamics in the Herbaceous Layer of European Temperate Forests. Journal of Ecology 2022, 110 (2), 282–300. 🡭 5. Denoirjean, T.; Ameline, A.; Couty, A.; Dubois, F.; Coutte, F.; Doury, G. Effects of Surfactins, Bacillus Lipopeptides, on the Behavior of an Aphid and Host Selection by Its Parasitoid. Pest Management Science 2022, 78 (3), 929–937. 🡭 All publications can be found here : 🡭

FLEUR Network (Universités de Gand et Louvain-Belgique, de Brème et Munchenberg-Allemagne, de Lund et Stockholm-Suède, de Trondheim-Norvège, de Tartu-Estonie) 🡭 Kendaï University, Japan Clemson University, USA Many units from INRAE and CNRS inFrance

Bonduelle, Syngenta, OKWind, Roquette, Office national des Forêts, etc.

We provide services according to our expertise.

We provide consulting services according to our expertise

• University of Picardie Jules Verne (UPJV)

GDR 3647 Invasions Biologiques Réseau Biologie Adaptative des Pucerons et Organismes Associés Réseau International FLEUR Réseau international MIREN Réseau National Renecofor (Office National des Forêts) Réseau international ForestREplot Réseau international sPlot

• Cultural and creative industries
• Energy and Environment
• Bioeconomy
• Biodiversity
• Societal and economic transition & Risk management
• Territories, heritage and culture
• Industrial and territorial ecology
• Resilience, risk factors and fragility
• Observation, monitoring and management of the environment
• Sustainable production and mobilization of bioresources
• Virtual Reality, Augmented Reality, 3D and 360° Interaction