TY - JOUR T1 - Spatialized ecological network analysis for ecosystem-based management: effects of climate change, marine renewable energy, and fishing on ecosystem functioning in the Bay of Seine A1 - Nogues,Quentin A1 - Araignous,Emma A1 - Bourdaud,Pierre A1 - Halouani,Ghassen A1 - Raoux,Aurore A1 - Foucher,Eric A1 - Le Loch,Francois A1 - Loew-Turbout,Frédérique A1 - Ben rais lasram,Frida A1 - Dauvin,Jean-Claude A1 - Niquil,Nathalie AD - Normandie Université, UNICAEN, Laboratoire Biologie des ORganismes et Ecosystèmes Aquatiques, UMR 8067 BOREA (CNRS, MNHN, UPMC, UCBN, IRD-207), esplanade de la paix, CS 14032, 14000 Caen, France AD - France Energies Marines ITE-EMR, 525 avenue Alexis de Rochon, 29280 Plouzané, France AD - Université de Bretagne Occidentale, CNRS, IRD, IFREMER, Institut Universitaire Européen de la Mer (IUEM), rue Dumont d'Urville, BP 70, 29280 Plouzané, France AD - IFREMER, Unite halieutique Manche-Mer du Nord Ifremer, HMMN, 150 Quai Gambetta, 62200 Boulogne sur mer, France AD - Normandie Université, UNICAEN, UNIROUEN, Laboratoire Morphodynamique Continentale et Côtière, CNRS UMR 6143 M2C, 24 rue des Tilleuls, 14000 Caen, France AD - IFREMER, Unité Halieutique Manche Mer-du-Nord, Laboratoire Ressources Halieutiques de Port-en-Bessin, Av. du Général de Gaulle, 14520 Port-en-Bessin-Huppain, France AD - Normandie Université, UNICAEN, MRSH, esplanade de la paix, CS 14032, 14000 Caen, France AD - Université Littoral Côte d'Opale, Université Lille, IRD, CNRS, UMR 8187 LOG, Laboratoire d'Océanologie et de Géosciences, 28 Av. du Maréchal Foch, 62930 Wimereux, France UR - https://doi.org/10.1093/icesjms/fsac026 DO - 10.1093/icesjms/fsac026 KW - climate change KW - ENA KW - ecological network analysis KW - Ecospace KW - ecosystem functioning KW - fishing effects KW - offshore wind farm KW - species distribution KW - trophic structure N2 - Integrative and spatialized tools for studying the effects of a wide variety of ecosystem drivers are needed to implement ecosystem-based management and marine spatial planning. We developed a tool for analyzing the direct and indirect effects of anthropic activities on the structure and functioning of coastal and marine ecosystems. Using innovative modelling techniques, we ran a spatially explicit model to carry out an ecological network analysis (ENA) of the effects of climate change (CC), of an offshore wind farm (OWF) and of multiple fishing scenarios on the Bay of Seine (eastern part of the English Channel) ecosystem. ENA indices described the effects of those different drivers in a holistic and spatial way. The spatial analysis of ecosystem properties revealed local and global patterns of modifications attributed to CC, while the OWF resulted in localized changes in the ecosystem. This ability of ENA indicators to detect human-induced changes in ecosystem functioning at various spatial scales allows for a more integrative view of the effects of human activities on ecosystems. ENA indices could be used to link both local and global ecosystem changes, for a more cross-scale approach to ecosystem management. Y1 - 2022/05 PB - Oxford University Press (OUP) JF - Ices Journal Of Marine Science SN - 1054-3139 VL - 79 IS - 4 SP - 1098 EP - 1112 ID - 86466 ER -