Rodolphe Devillers
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View article: Characterizing urban landscapes using very-high resolution satellite imagery to predict Ae. albopictus larval presence probability in public spaces
Characterizing urban landscapes using very-high resolution satellite imagery to predict Ae. albopictus larval presence probability in public spaces Open
The global spread of Aedes albopictus raises growing public health concerns due to its role in transmitting dengue, chikungunya, and Zika. In southern France, the increase in imported dengue cases and local transmission underlines the urge…
Global patterns and drivers of untracked industrial fishing in coastal marine protected areas Open
Marine protected areas (MPAs) are expanding worldwide, but industrial fishing within their boundaries remains poorly understood. By combining vessel Global Positioning System data with satellite imagery, we detected industrial fishing in 4…
The contributions of coastal small-scale fisheries toward the sustainable development goals: a Kenyan Case Study Open
International audience
Unfolding the Contributions of Small-Scale Fisheries to the Sustainable Development Goals Open
The effects of climate change are hindering the ability of the world to achieve the Sustainable Development Goals (SDG) by 2030. In particular, the success of SDG 2 (Zero hunger) is threatened by the impacts of climate change on global foo…
The untracked industrial fishing fleet of the world's marine protected areas Open
Marine protected areas (MPAs) are expanding worldwide, but the extent of fishing pressure within them is poorly understood. We conducted a global assessment of industrial fishing presence, density and activity in coastal MPAs from 2022 to …
Assessing management effectiveness of Marine Protected Areas in the Western Indian Ocean region Open
Over the past two decades, Marine Protected Areas (MPAs) have been increasingly documented to inform global targets, including the GBF3 that aims to protect at least 30% of coastal and marine areas by 2030. However, the effectiveness of MP…
View article: Observation-Only Deep Learning for Gappy Satellite-Derived Ocean Color Data Using 4DVarNet
Observation-Only Deep Learning for Gappy Satellite-Derived Ocean Color Data Using 4DVarNet Open
Monitoring optical properties of coastal and open ocean waters is crucial to assessing the health of marine ecosystems. Deep learning offers a promising approach to address these ecosystem dynamics, especially in scenarios where gapfree gr…
Projet SCO-BioEOS, Suivi des Variables Essentielles de la Biodiversité côtière : Mise en Oeuvre sur le Site Pilote de La Réunion Open
Labelled by the SCO (Space for Climate Observatory) and supported by CNES, the BioEOS project (BIOdiversity Earth Observation and monitoring at regional Scale) aims to use satellite imagery to extract metrics that allow for the quantificat…
View article: Managing linguistic obstacles in multidisciplinary, multinational, and multilingual research projects
Managing linguistic obstacles in multidisciplinary, multinational, and multilingual research projects Open
Environmental challenges are rarely confined to national, disciplinary, or linguistic domains. Convergent solutions require international collaboration and equitable access to new technologies and practices. The ability of international, m…
View article: Spatial and temporal predictions of mosquito potential breeding sites and densities: integration of satellite imagery, in-situ data, and process-based modeling
Spatial and temporal predictions of mosquito potential breeding sites and densities: integration of satellite imagery, in-situ data, and process-based modeling Open
Dengue fever, primarily transmitted worldwide by the mosquito Aedes aegypti, poses significant public health challenges in tropical and subtropical regions. While effective vector control is crucial in the absence of reliable dengue vaccin…
The long‐term impacts of Marine Protected Areas on fish catch and socioeconomic development in Tanzania Open
Marine Protected Areas (MPAs) are a cornerstone of marine conservation efforts, with the potential to protect biodiversity and provide socioeconomic benefits. We quantified the effect of MPAs on fishing outcomes, economic activities, and m…
View article: Optimising occurrence data in species distribution models: sample size, positional uncertainty, and sampling bias matter
Optimising occurrence data in species distribution models: sample size, positional uncertainty, and sampling bias matter Open
Species distribution models (SDMs) have proven valuable in filling gaps in our knowledge of species occurrences. However, despite their broad applicability, SDMs exhibit critical shortcomings due to limitations in species occurrence data. …
DeepWealth: A generalizable open-source deep learning framework using satellite images for well-being estimation Open
Measuring socioeconomic indices at the scale of regions or countries is required in various contexts, in particular to inform public policies. The use of Deep Learning (DL) and Earth Observation (EO) data is becoming increasingly common to…
Mapping and Characterizing Eelgrass Meadows Using UAV Imagery in Placentia Bay and Trinity Bay, Newfoundland and Labrador, Canada Open
Sustainable coastal social–ecological systems rely on healthy ecosystems known to provide benefits to both nature and people. A key ecosystem found globally is seagrass, for which maps at a scale relevant to inform conservation and managem…
Sen2Chain: An Open-Source Toolbox for Processing Sentinel-2 Satellite Images and Producing Time-Series of Spectral Indices Open
The increasing availability of free high-resolution earth observation data covering any point on the globe every few days led to the emergence of new remote sensing tools that can manipulate the very large volumes of data generated by thos…
Ship Detection With SAR C-Band Satellite Images: A Systematic Review Open
Detecting and tracking ships remotely is now required in a wide range of contexts, from military security to illegal immigration control, as well as the management of fisheries and marine protected areas. Among the available methods, radar…
Optimising Species Distribution Models: Sample size, positional error, and sampling bias matter Open
Species distribution models (SDMs) have proven valuable in filling gaps in our knowledge of species occurrences. However, despite their broad applicability, SDMs exhibit critical shortcomings due to limitations in species occurrence data. …
View article: Workshop on 3D mapping of habitats and biological communities with underwater photogrammetry
Workshop on 3D mapping of habitats and biological communities with underwater photogrammetry Open
For the past decades, photogrammetry has been increasingly used for monitoring spatial arrangement or temporal dynamics of submerged man-made structures and natural systems. As photogrammetry remains a nascent technique for data collection…
Qualitative Data on 60 Small-Scale Fisheries: A socio-ecological rapid appraisal applied to cases from America (Colombia, Ecuador, and Mexico), Africa (Kenya, Madagascar, and Nigeria), and Europe (France and Spain) Open
Dataset name Small_Scale_Fishery_Data_2023_v2 Title Qualitative Data on 60 Small-Scale Fisheries: A socio-ecological rapid appraisal applied to cases from America (Colombia, Ecuador, and Mexico), Africa (Kenya, Madagascar, and Nigeria), an…
Small_Scale_Fishery_ Fish2Sustainability _Data_2023 Open
Dataset name - World_ IRD_ Small_Scale_Fishery_Data_2023 Title: Qualitative Data on 61 Small-Scale Fisheries: A socio-ecological rapid appraisal applied to cases from Colombia, Ecuador, France, Kenya, Madagascar, Mexico, and Nigeria. Descr…
Planning from scratch: A new modelling approach for designing protected areas in remote, data‐poor regions Open
Human pressure on ecosystems has strongly increased over the last decades and now impacts even the most remote regions. To help mitigate these impacts, it is crucial to designate protected areas in regions that retain a high level of ecolo…
Data-Driven Reconstruction of Sea Surface Turbidity Dynamics with 4dVarNet Neural Scheme Applied To Gappy Satellite Images Open
Optical remote sensing is increasingly used to assess various sea surface biogeochemical parameters (e.g., Chl-a [1] , turbidity [2] ). If today's systems offer a better spatiotemporal coverage, it still depends on both the satellite revis…
Striking a balance between ecological, economic, governance, and social dimensions in marine protected area network evaluations Open
Marine protected area networks (MPANs) are promised as tools for protecting biodiversity and contributing to sustainable development. The variety of expected social‐ecological outcomes associated with MPANs underscores a need to consider e…
Proceedings of the 2023 International Symposium on Marine Geological and Biological Habitat Mapping (GeoHab '23). Saint-Gilles-Les-Bains, La Réunion, France, May 8-12. Open
This compilation is the book of abstracts documenting the 2023 International Symposium on Marine Geological and Biological Habitat Mapping (GeoHab '23). Saint-Gilles-Les-Bains, La Réunion, France, May 8-12. 120 pp.
View article: Insights into the practicalities of collaboration, data and code sharing across the globe.
Insights into the practicalities of collaboration, data and code sharing across the globe. Open
On the occasion of the tenth anniversary of the RDA, and as we approach the end of our Belmont-funded project, PARSEC (www.parsecproject.org), we felt it was time to discuss the practicalities of collaboration, data and code sharing for pu…