Description du projet
La contribution de la dégradation des écosystèmes et de la perte de biodiversité à la propagation des zoonoses
La dégradation des écosystèmes et la perte de biodiversité résultant de l’interférence humaine ont été considérées comme contribuant à l’émergence de zoonoses. Toutefois, nous ignorons précisément comment et dans quelle mesure la perte de biodiversité accroît le risque de zoonose. En se concentrant sur les points névralgiques de la biodiversité tropicale et les régions tempérées touchées par la déforestation et les changements d’utilisation des sols qui en découlent, le projet ZOE, financé par l’UE, analysera les liens entre la dégradation des écosystèmes, la perte de biodiversité et l’émergence de zoonoses. ZOE mènera des recherches innovantes et établira des collaborations au sein d’un consortium comprenant sept pays de l’UE et quatre pays américains. Les chercheurs recourront à des technologies de pointe et à la participation des communautés pour mieux comprendre ces liens. En outre, ils proposeront des moyens d’atténuer les risques croissants pour la santé environnementale et le bien-être humain.
Objectif
Ecosystem degradation and biodiversity loss may facilitate the emergence of zoonotic diseases. The 4-year ZOE project will analyze the links between landcover and land use changes in tropical biodiversity hot-spots facing loss of primary forest and biodiversity and in temperate regions that have undergone ecosystem degradation and deforestation over historical timescales. In areas experiencing different levels of ecosystem degradation, biodiversity assessments will be based on remote sensing-based GIS analysis of landscape structures, geobotanic plant mapping, and targeted trapping of rodents, ticks, and mosquitoes, as prototypic reservoirs and vectors of zoonotic diseases (macro-organism scale). Host- and soil-associated microbiome and virome high-throughput sequencing will be combined with assessment of human exposure to prototypic zoonotic pathogens, using high-throughput serological analyses (microbiological scale). ZOE will link with local communities and stakeholders to address perceived land use and land cover changes, disease occurrence, coping strategies, and risk behaviour. Results will be synthesized in modelling and risk mapping frameworks linking biodiversity loss and zoonotic disease risks and tested in forecasting scenarios to feed into cost-efficient monitoring schemes and early warning systems. An online knowledge platform will be created to link all relevant stakeholders of the biodiversity-health nexus, including other EU-funded consortia, national and supranational organizations stakeholders, local communities, and the public. A joint stakeholder conference will be organized, and community engagement workshops will specifically co-create and advance knowledge in local communities involved in ZOE. The ZOE project is proposed by an interdisciplinary consortium with expertise in geography, geobotanics, ecology, virology, immunology, epidemiology, sociology, psychology, anthropology and science dissemination from 7 EU and 4 American countries.
Champ scientifique
- natural sciencesearth and related environmental sciencesphysical geographycartographygeographic information systems
- natural sciencesbiological sciencesmicrobiologyvirology
- social sciencespsychologysocial psychology
- natural sciencesbiological sciencesecologyecosystems
- medical and health scienceshealth sciencespublic healthepidemiologyzoonosis
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Régime de financement
HORIZON-RIA - HORIZON Research and Innovation ActionsCoordinateur
10117 Berlin
Allemagne