Jean-Marie MongetMINES ParisTech | ParisTech · Centre de Géosciences (GEOSCIENCES)
Jean-Marie Monget
Dr.
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Publications (191)
This global world wide on-line map is available at: https://www.geointelligence.org/neonodule/neonodule_map.html.
A specific Arctic Ocean on-line map in stereographic projection is available at: https://www.geointelligence.org/neonodule/neonodule_map_polar.html.
The present click-on geographic maps enable an interactive access to the locations whe...
This table contains the location of 26947 ferromanganese oxide deposits which have been compiled by the NeoNodule Project up to March 8, 2023. 2858 stations have been added since the previous publication on March 9, 2022 (see the on-line map display https://www.geointelligence.org/neonodule/neonodule_map.html ) and a specific Arctic area map ( http...
This table contains the 39899 descriptions of ferromanganese oxide deposits which have been compiled by the NeoNodule Project until March 8, 2023. 4803 entries have been added since the last publication on March 9, 2022 (see the on-line map display https://www.geointelligence.org/neonodule/neonodule_map.html ) and a specific Arctic area map ( https...
Inventaire des ressources naturelles par télédétection. Gabon. SODETEG
L'équipe FRALIT fait part de ses techniques d'exploitation des images satellite appliquées au domaine littoral atlantique. Les programmes de traitement des données informatiques sont détaillés et appliqués à une zone-test et mènent à une interprétation des images sur plusieurs secteurs, étayée par des vérifications méthodiques sur le terrain. Cet o...
The Natural History Museum's (formerly called, British Museum) ocean bottom deposit collection consists of samples from about 40,000 locations around the world and is the most comprehensive British collection of seabed samples and cores. The most important sub-collection is the Sir John Murray Collection, which includes seabed samples from the HMS...
The project aims at curating the data and information published about hydrogeneous manganese deposits since the concept was originated by Carl Wilhelm Von Gümbel in 1861 and marine manganese nodules where recovered during the Challenger Expedition of 1872–76 and further analysed by John Murray and his associates. It stems from the past compiling ef...
Since the last five years the amount of data on all forms of public, social and even personal activities have increased dramatically, spanning several orders of magnitude. This has a profound influence on the development of data analysis, its tools, practices and domains of application.
When J-P. Benzecri coins the term of “Analyse des Données” (D...
L’exposé porte sur l’illustration par des cas concrets des problèmes qui se posent de nos jours au scientifique dans la gestion de la masse considérable d’information qu’il doit consulter ou générer que sa démarche soit exploratoire (ex: thèse) ou finalisée (ex: projet contractuel).
A) Démarche exploratoire. Pour naviguer dans l’océan des connaissa...
In this paper a regional climate model has been used in combination with a distributed hydrological model in order to predict future river hydraulic characteristics, such as flow rate and water elevation under global climate change.
This type of study is very important for analysing sustainability of new water related projects at the river basin sc...
The Pirin Mountains in southwest Bulgaria spatially mark a transition between the Mediterranean and temperate climate zones.
Therefore they are also particularly relevant for research on high mountain climate and the effect of landscape transformation.
Historical climate records gathered in the area have been researched, checked and statistically e...
New important dam projects and multipurpose water reservoirs are important parts of water resources management at the river basin scale in order to satisfy water needs in different sectors, such as hydroelectricity, water supply and agriculture. In an era of open market economy, investments for new dam projects are no longer covered by state budget...
Οι εναλλακτικές επιλογές για νέα δημόσια και ιδιωτικά επενδυτικά προγράμματα στη διασυνοριακή μεταξύ Βουλγαρίας και Ελλάδας λεκάνη του ποταμού Μέστα/Νέστου περιλαμβάνουν νέες κατασκευές φραγμάτων, εκσυγχρονισμένα γεωργικά συστήματα άρδευσης, νέα τουριστικά θέρετρα καθώς και διάφορες εγκαταστάσεις για την αστική και βιομηχανική παροχή νερού. Αυτές ο...
Le cycle de l’azote est aujourd’hui, à l’échelle de la planète, le plus profondément perturbé des grands cycles biogéochimiques. L’azote qui entre à 80 % dans la composition de l’atmosphère se transforme en nitrates dans les sols. Une partie de ces nitrates est ensuite entraînée vers les eaux de surface et souterraines. Ce phénomène – absolument na...
The main difficulties arising in integrated transboundary water resources management are usually two-fold: (1) Lack of political willingness for cooperation from one or both sides of the border and (2) the gap in communication and understanding between scientists on the one hand and the public, stakeholders and decision makers on the other. Geopoli...
Alternative options for new private and public investment projects in the transboundary Mesta/Nestos River catchment between Bulgaria and Greece involve new dams and water storage reservoirs, agricultural irrigation systems, new tourist resorts and various water-related facilities for urban and industrial water supply. These developments are design...
Alternative options for new private and public investment projects in the transboundary Mesta/Nestos River catchment between Bulgaria and Greece involve new dams and water storage reservoirs, agricultural irrigation systems, new tourist resorts and various water-related facilities for urban and industrial water supply. These developments are design...
This paper provides an overview of multiband classification tools and their application to Earth remote sensing, medicine, and environmental geophysics. The methods discussed are based on the assumption that natural objects can be uniquely associated with the variation of their electromagnetic properties along a wavelength. Similar objects are iden...
The Mesta-Nestos river basin in Bulgaria and Greece is a case study for transboundary decision-making support in south-eastern
Europe and a show-case for the development of methodologies and information-gathering for the integrated regional planning
of water resources. Land-use conflicts in this water-scarce region cover a wide spectrum of activiti...
The MODSUR-STICS-NEWSAM model simulates the distribution of nitrate in groundwater over three aquifers of the Seine River basin. Used in a prospective evaluation, the future trend of water quality has been assessed under two scenarios, “Current status quo” and “Agroenvironmental
measures”. A cost-benefit analysis of the results is used in order to...
A software package is presented here to predict the fate of nitrogen fertilizers and the transport of nitrate from the rooting zone of agricultural areas to surface water and groundwater in the Seine basin, taking into account the long residence times of water and nitrate in the unsaturated and aquifer systems. Information on pedological characteri...
Web-based learning environments that contain flexible learning components, such as multimedia modules and simulation programs, will in the future be a very important tool for streamlining knowledge dissemination in a scientific education. Technology-supported teaching on campus enables cost-effective lecture-based teaching that fosters collaboratio...
L’objectif de nos travaux à l’échelle des communes est d’estimer les concentrations en nitrates dans les eaux souterraines pour différents scénarios incluant des mesures de protection à l’horizon 2015, d’évaluer le coût social des pollutions en nitrate à l’échelle du bassin et de comparer les différents scénarios par une analyse coût avantage. Actu...
La Directive Cadre Européenne sur l’eau prévoit que les états membres effectuent la délimitation des masses d’eau souterraines, puis leur caractérisation initiale et détaillée, et qu’ils évaluent leur bon état quantitatif et qualitatif à ce jour et à l’échéance 2015. Le DIREN a été chargé par le Ministère de l’Ecologie et du Développement Durable d...
An initial GIS data base has been assembled in 2001 covering the various parameters related to the
Nestos river basin and its delta. This data set is being used for water resources modelling purposes within
the frame of the multinational PROMENES initiative. The initial data gathering has produced a vast
set of information which has been stored usi...
Geointelligence is knowledge extraction from networked databases of Earth images and digital maps. It is particularly focused on practical applications to natural resources management and economic evaluation of oil, gas, minerals, water resources, agri-business and environmental issues. The well-known oilfield area in the Doba region of Chad was ch...
Colour is routinely used for the interpretation of multidimensional data in remote sensing by compositing three spectral bands. However, the intrinsic dimensionality of these presentations is often close to two because the data "cloud" spans a sub-manifold of the entire three dimensional colour space. Following techniques initially designed for the...
Our paper shall be restricted to the problems of workforce mobility within the EEC and shall not present the relatively new opportunities which may arise from the transformation of the Eastern part of Europe. The first concern about qualification lies in the possible mismatch between educational systems. However, a lot of initiatives are already un...
Spacecraft control is increasing in complexity and as spacecraft life-time is also expanding, two major problems have appeared: 1) transfer and management of the huge amount of initial technical knowledge from the technical experts to the control team; 2) coping with the irreversible ``drift" of the satellite system through its lifetime, thus induc...
The routine use of colour composites in remote sensing data interpretation, coupled with the wide availability of 8 bit displays, necessitates the use of colour compression schemes. For soil and biomass mapping, the intrinsic dimensionality of Landsat MSS and SPOT data is about 2; this fact has led many workers to use schemes based on two-variable...
Spacecraft control is increasing in complexity and as spacecraft life-time is also expanding, two major problems have appeared: (1) transfer and management of the huge amount of initial technical knowledge from the technical experts to the control team; (2)coping with the irreversible «drift» of the satellite system through its lifetime, thus induc...
Spacecraft control is increasing in complexity and as spacecraft life-time is also expanding, two major problems have appeared:
• transfer and management of the huge amount of initial technical knowledge from the technical experts to the control team;
• coping with the irreversible “drift” of the satellite system through its lifetime, thus inducing...
This study represents a preliminary trial of the quantification of colorimetric modification of the esophageal mucosa, permitting the opening up of a video-electronic and computer classification of lesions of esophagitis.
The CODATA Multisatellite Mapping Project in Tanzania aimed at the development of multisatellite data evaluation techniques and its application to geomorphological and geological mapping of test areas; it included ground truth work and training of counterparts in the field and in the laboratories of the Centre de Teledetection et d’Analyse des Mili...
A technique of coding the information concealed in multiband images is presented as well as a classification method based thereon. The application of the program to the geological analysis of a TM subscene in W. Tanzania has allowed to distinguish some of the main classes of lithological and morphological objects in the area.
Data from polar orbiting satellites were used in conjunction with other remotely sensed data in several exploration and mapping projects. These data combined with Landsat, thermal scanner data and digital terrain models on a microcomputer, can provide explorationists with an additional capablity that could add significant information to virtually a...
Cet article présente quelques-uns des travaux effectués dans des domaines très divers, de l'océanographie à la géologie, au Centre de Télédétection et d'Analyse des Milieux Naturels (CTAMN) de l'Ecole Nationale Supérieure des Mines de Paris, concernant l'étude de la texture d'images aéroportées ou satellitaires. La texture y est décrite à l'aide du...
A statistical method is presented for the determination of the global solar radiation at ground level. It makes use of data from the meteorological satellites, which provide extensive coverage as well as adequate ground resolution. In the first step, a reference map of ground albedo is deduced from the time-sequence of satellite images. Then, by co...
The CODATA Task Group on Multisatellite Thematic Mapping was appointed in 1982 for the purpose of establishing a methodology for multisatellite thematic maps. The Task Group chose 2 areas of Tanzania as test areas. It used data from LANDSAT, METEOSAT, NOAA and TIROS N Satellites. In this bulletin the first chapter discusses the geology and minerali...
Sur les écrans de tout type qui meublent notre vie quotidienne,communication et informatique convergent aujourd'hui en utilisant le support de l'image : publicité, graphiques de décision, prévisions météorologiques, etc...
Solar radiation is a parameter of large importance in a wide range of human activities. This communication discusses the potentials of the new satellite Meteosat for operational mapping of solar irradiance at ground level.
The region of DJINET, situated on the algerian seashore has been studied by spaceborne remote sensing (LANDSAT multispectral data issued from a scene registered in November 1978). Data have been shared in two sets : «Marine area» and «Continental area», each set being proceesed separatly by interactive classification on a color display screen. Furt...
The processing of METEOSAT data may be combined with a geographical data base in order to propose a computer-aided mapping of the homogeneous areas in the sense of physical geography. The method presented here has been impelmented at CTAMN with the following steps :
— computation of an albedo image extracted from METEOSAT data registrated by *ESA-...
Les satellites LANDSAT peuvent, dans la plupart des cas, repérer les nappes d'huile répandues en mer. La différence de coefficients de réflexion solaire entre les zones couvertes d'huile et la surface de la mer plus agitée les entourant permet cette détection.
Pour la première fois, ces satellites ont été utilisés de façon systématique pour obtenir...
L'étude par observation directe ou après traitements (n»r diverses fonctions mathématiques ou combinaisons de canaux) d’images thermiques (HCMM et TIROS N), visibles (LANDSAT), jointe à l'analyse d'un modèle numérique de terrain a permis de mettre en évidence deux directions linéamentaires prépondérantes à N55° et N120°. En particulier, un linéamen...
The Societe Europeenne de Propulsion (SEP) has put together, with the co-operation of Ecole des Mines (CTAMN), a self-contained remote sensing data computing system which can be efficiently used for geological interpretation. The VIPS system is both suited for research or training and for operational purposes. Its inherent flexibility enables it to...
A European cooperation has been developed since 1977 on the determination of global solar radiation from both METEOSAT and l\IOAA satellite data. This work is integrated into the European Community Solar Energy Research and Development Programme (Project F, Action 4.3).
The methodology has been developed by research groups in Federal Republic of Ge...
Forest fires is a serious hazard in the south of France when the summer weather dries out the vegetation along the Mediterranean coast. The economic loss can be important, mainly setting adverse conditions for the development of tourism because fires destroy mainly protection or recreational forested areas. The regular cartographic mapping of fire...
Following the conclusions of a mineral resources assessment undertaken in 1971, the Geological Survey of Gabon has set up a priority survey area covering 130,000 km2 around the Transgabonese railway. In this area, a geological survey was undertaken, whereby data fran aerial radar, magnetic and gammairetric survey are integrated and related to field...
The Landsat satellites have already been used in certain instances for the remote sensing of oil spills at sea. The detection of oil is mainly due to the variations of the glitter radiance between the sea and the oil spill. This property has systematically been used in the framework of the European "Archimedes" project, managed by the Joint Researc...
Les satellites LANDSAT ont déjà montré sur quelques cas d'espèce qu'ils étaient capables de détecter des nappes d'huile répandues en mer. La différence de coefficients de réflexion solaire entre les zones couvertes d'huile et la surface de la mer plus agitée les entourant permet cette détection. Dans le cadre du projet européen "ARCHIMEDE", mené pa...
Eine Fernerkundungsstudie (mit LANDSAT-Daten) wird zur Zeit in der Provinz Zamora durchgeführt. Diese Provinz in den west-iberischen varistischen Ketten besitzt zahlreiche Sn- und W-Lagerstätten, welche mit varistischem Magmatismus in Verbindung stehen. Verschiedene Schritte der Auswertung ermöglichen es, die Anordnung dieser Erzlagerstätten in ihr...
Solar light reflected by the surface of the sea depends strongly on the sea state which is driven by the wind. The relationship between reflected light and wind speed is described by the well-known model of Cox and Munk. Using their model, a method is derived for the retrieval of the synoptic field of wind magnitude from measurements of the glitter...
A model is used to predict changes in r