Dominique Badariotti

University of Strasbourg | UNISTRA · Laboratoire Image, Ville et Environnement

Cs is a long-lived man-made radionuclide introduced in the environment worldwide at the early beginning of the nuclear Era during atmospheric nuclear testing’s followed by the civil use of nuclear energy. Atmospheric fallout deposition of this major artificial radionuclide was reconstructed at the scale of French large river basins since 1945, and...

Guidelines for managers of protected areas are an important component of conservation policies, on a par with large-scale frameworks and vehicles for conservation funding. In line with the recent literature proposing evaluations of conservation actions or political strategies to improve them, here we use an innovative, hybrid methodology, based bot...

This contribution points out that while the importance of hydrologic, geomorphic, ecological, temporal, and socio‐cultural connectivity in the functioning of hydrosystems has been acknowledged in three dimensions (longitudinal, lateral, and vertical), vertical connectivity has often been overlooked. Drawing on a multidisciplinary literature review,...

Nowadays, environmental protection is a major issue at all scales. In France, as in many countries around the world, one of this field’s key strategy is the protection of natural areas through management and/or restoration measures. Numerous scientific and institutional actors are positioning themselves to propose frameworks to rationalize these ma...

Compte tenu des services écosystémiques qu’ils fournissent, les milieux fluviaux occupent une place privilégiée dans les stratégies de protection de l’environnement, ce qui conduit fréquemment à la mise en place de mesures spécifiques de gestion et de restauration. La participation joue un rôle croissant dans la définition et la mise en œuvre de te...

Odonyms, or street names, have a significant linguistic complexity in France. They usually have at least two parts, one "generic" (street, place, avenue…) with a general scope and the other, "specific", which associates a name to the first. Decomposed in such a way, odonyms carry the traces of an underlying geography whose structure remains to be s...

Los socio-ecosistemas acuáticos y semiacuáticos ocupan actualmente un lugar central en las estrategias de protección del medio ambiente debido a los importantes servicios ecosistémicos que ellos aseguran. Su gestión, que se realiza en general a través de las áreas naturales protegidas (ANP), es esencial para el éxito de las políticas de protección...

Les pollutions chroniques et accidentelles des eaux du Rhin les plus importantes sont survenues avec l’avènement des industries chimiques et lourdes. Dès lors, une multitude de textes juridiques (conventions internationales, directives de l’Union européenne, lois, décrets) a été élaborée afin de lutter contre la pollution industrielle. Les intentio...

Dans cet article, les auteurs proposent un modèle et une méthodologie d’analyse des trames urbaines, en tant qu’ensembles d’unités morphologiques bâties articulées entre elles par les réseaux urbains. Le coeur de l’article présente le modèle MoGUS (Model Generator and analyser for Urban Simulation) et sa formalisation. Ce modèle représente conjoint...

This article analyzes issues and current urban planning practices, as they appear through the topics chosen by students for their Master’s internship dissertation at the University of Strasbourg the last twenty years. We observe a clear shift of subjects from economy as a dominant field towards transport and mobility. However, the very foundations...

This paper empirically examines the relationships between urban morphology and travel behavior in the agglomeration of Strasbourg. Urban morphology is measured by built-up and network indicators while mobility and socio-economic characteristics are obtained from the Household Travel Survey (EMD - Enquête ménages déplacements) of Certu (French Centr...

ABSTRACT Urban forms features are generally considered with both spectral and spatial features, but in the case of the Asian cities, it is delicate to extract them from high spatial resolution images because of the small parcels, compact structures and narrow street pattern ((xiv). Vietnamese cities characterized by a dense pattern composed of penc...

The site played an important role in the choice of Niamey as the capital of the territory and capital of the colony of Niger through the presence of the river in this part of the Sahel, where the presence of a perennial stream is a source of stability, can also affect people and their property. The presence of river valleys can be a source of dange...

Socio-ecological models suggest that both individual and neighborhood characteristics contribute to facilitating health-enhancing behaviors such as physical activity. Few European studies have explored relationships between local built environmental characteristics, recreational walking and cycling and weight status in adults. The aim of this study...

In this article a cellular automaton model is proposed to analyze the effect of different kinds of proximity in urban growth process. Simulations showed that the modification of three variables (built areas density, Euclidean distance from each cell to road network and network distance to urban center) is sufficient to make different typical patter...

Some characteristics of the built environment have been associated with obesity in youth. Our aim was to determine whether individual and environmental socio-economic characteristics modulate the relation between youth overweight and spatial accessibility to physical activity (PA) facilities and to food outlets. Cross-sectional study.Subjects:3293...

The multitude of satellite data products available offers a large choice for urban studies. Urban space is known for its high heterogeneity in structure, shape and materials. To approach this heterogeneity, finding the optimal spatial resolution (OSR) is needed for urban form detection from remote sensing imagery. By applying the local variance met...

In the framework of the ELIANE (Environmental links to physical activity, nutrition and health) research project, a literature review was performed to investigate geographic information systems (GIS) methods used to define the food environment and the types of spatial measurements they generate. Twenty-nine papers were included. The aim of these st...

In the framework of the study of the Environmental links to physical activity, nutrition and health (ELIANE), we performed a systematic review of the associations between objective spatial measurements of the built environment and weight status in youth. Of the 25 identified papers, 18 reported at least one significant relationship, although only a...

There is growing interest in the study of the relationships between individual health-related behaviours (e.g. food intake and physical activity) and measurements of spatial accessibility to the associated facilities (e.g. food outlets and sport facilities). The aim of this study is to propose measurements of spatial accessibility to facilities on...

The aim of our research is to analyze the evolution of urbanization and to simulate it on specific areas. We focus on the evolution between 1950 and now. We analyse the densification by means of comparing temporal topographic data bases created from existing topographic data base and maps and photo from 1950. In this paper we present how a simulati...

In the framework of the ELIANE (Environmental LInks to physical Activity, Nutrition and hEalth) research project, we performed a systematic review of the associations between objective spatial measurements of the actual built environment and weight status in youth. The literature search identified 25 relevant papers (20 population studies). Eightee...

Background There is growing interest in the study of the relationships between individual health-related behaviours (e.g. food intake and physical activity) and measurements of spatial accessibility to the associated facilities (e.g. food outlets and sport facilities). The aim of this study is to propose measurements of spatial accessibility to fac...

Through a literature review, we investigated the geographic information systems (GIS) methods used to define the food environment and the types of spatial measurements they generate. Review study. Searches were conducted in health science databases, including Medline/Pubmed, PsycINFO, Francis and GeoBase. We included studies using GIS-based measure...

We conducted an environmental justice study of the spatial distribution of sport facilities, a major resource for physical activity, in the Paris Region in France. Comprehensive data of the French Census of Sport Facilities allowed us to investigate disparities not only in the spatial accessibility to facilities, but also in the characteristics of...

The objective of this paper is to show that morphological similarities between built-up urban surfaces are greater across borders than within cities in Europe: living, architectural and planning trends are international. The spatial arrangement of built-up areas is analysed here by means of fractal indices using a set of 97 town sections selected f...

To identify leisure-time physical activity (LTPA) and sedentary behavior patterns, as well as to investigate their relationships with overweight. Cross-sectional study. Men (n=2206) and women (n=2476) aged >45 years, living in France, enrolled in the SU.VI.MAX (Supplémentation en VItamines et Minéraux AntioXydants) study. LTPA and sedentary behavio...

Plague remains endemic in many countries in the world and Madagascar is currently the country where the highest number of human plague cases is reported every year. The investigation of causal factors, which command the disease dynamics in rodent populations, is a crucial step to forecast, control and anticipate the infection extension to humans. T...

The representation of space through graph formalism permits to integrate the anisotropy of urban space in cellular automaton models. In order to analyze the influence of a graph structure in simulation dynamics we study here a segregation model implemented in a graph-based cellular automaton. The Remus model calculates neighborhood graphs in a city...

CNRS - ACI Systèmes complexe en SHS - Laboratoire SET du CNRS / UR Green du CIRAD / UR Epidémiologie et Prévention de l'IRD

We propose a new approach of cellular automatas, based on a graph frame, which allows the modelling of irregular and dynamic neighbourhood of spatial entities. The Remus model permits the computation of a graph representing the buildings and the transportation network (the urban graph), and thus the calculation of the network in time-distance betwe...

We propose a new approach of cellular automata, based on a graph frame, which allows the modelling of irregular and dynamic neighbourhood of spatial entities. The Remus model permits the computation of a graph representing the buildings and the transportation network (the urban graph), and thus the calculation of the network in time-distance betwee...

We propose a new approach of cellular automata models, based on a graph frame, which allows the modelling of irregular and dynamic neighbourhood of spatial entities. The Remus model permits the computation of a graph representing the buildings and the transportation network (the urban graph), and thus the calculation of the network distance-time be...

This document presents some simulation results obtained on an epidemic model, SIMPEST, designed to simulate the dynamics of local bubonic plague epidemics. The individual-based approach allows to consider discrete individuals, their spatial behaviour, and the contingency of interactions among them. This approach allows to perform investigations abo...

Since the introduction of plague in Madagascar by europeans settlers, research on the Madagascar epidemiologic cycle has been focussing upon the comprehension of the transmission process between the main host, rats, and the secondary one, humans, via a vector, fleas. This process is now well known, thanks to the experimental method. Nowadays, resea...

Since the introduction of plague in Madagascar by europeans settlers, research on the Madagascar epidemiologic cycle has been focussing upon the comprehension of the transmission process between the main host, rats, and the secondary one, humans, via a vector, fleas. This process is now well known, thanks to the experimental method. Nowadays, resea...

à l'Ecole nationale Supérieure des Télécommunications - pp.7-21

D’un point de vue urbanistique, une ville est constituée d’une succession de ruptures et de discontinuités morphologiques, basées sur le patchwork de ses quartiers et la variété des architectures observables dans la plupart des cités. Ces discontinuités morphologiques, formées par les différents types de tissus urbains, ont un impact sur le fonctio...

Urban renewal, an idea recently very popularized by the debates around town policy, is in fact a very old way of changing the cities. A scattered urban renewal has been practiced since the origins of the cities, rebuilding cell by cell it's different elements. Much closer to us, a more efficient proceeding of concentrated urban morphologic renewal...

Urban forms features are generally considered with both spectral and spatial features, but in the case of the Asian cities, it is delicate to extract them from high spatial resolution images because of the small parcels, compact structures and narrow street pattern ((xiv). Vietnamese cities characterized by a dense pattern composed of pencil-like b...

Urban forms features are generally considered with both spectral and spatial features, but in the case of the Asian cities, it is delicate to extract them from high spatial resolution images because of the small parcels, compact structures and narrow street pattern ((xiv). Vietnamese cities characterized by a dense pattern composed of pencil-like b...

Dans cet article, nous nous intéressons aux processus morpho-dynamiques des villes, appréhendés sous l'angle des énigmes et des traces. Dans ce questionnement nous nous intéresserons davantage aux centres urbains médiévaux de nos villes, qui nous semblent être les éléments morphologiques les plus intéressants dans cette optique. La forme physique d...

A partir de l’analyse de la morphologie de l’agglomeration transfrontaliere Strasbourg-Kehl, cet article traite de l’apport des analyses fractales dans le domaine de l’urbanisme. Outre quelques resultats d’ensemble desormais classiques, comme le calcul de la dimension fractale ou l’edition de la courbe du comportement scalant, il aborde le sujet de...

Electoral maps are used both by a large public, as an information tool, and by scientists as a political and geographical analysis tool. The researcher has often to make comparisons between maps to get a better understanding of the political phénomenas that are going on. But making map comparisons is not that easy ! The purpose of this article is t...