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PORTAIL D'INFORMATION GÉOGRAPHIQUE

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  • Collecter des données de mobilité : des histoires migratoires aux biographies d'entourage
  • Activity space ; Concept ; Data collection ; Enquiry ; Migration ; Migratory behaviour
  • Biographie familiale ; Collecte des données ; Comportement migratoire ; Concept ; Enquête ; Espace d'activité ; Migration
  • conceptualisation plus précise de l'ancrage spatial, psychologique ou social des individus, ou d'une réflexion sur l'unité à privilégier. Types de collecte ou de résultats qui découlent de ces concepts. Présentation d'une collecte visant à intégrer l'étude des
  • 1999
  • This paper aims to set out the basic principles of image collection and processing and to show how videogeography and digital photography data can be integrated with terrain data in a GIS for morphodynamic investigations. The technology is discussed
  • in order to enable geomorphologists to decide on a suitable mode of data collection and to indicate the likely bounds on the errors, which can be expected during processing, and integration. With reference to coastal morphodynamic research being conducted
  • 1999
  • This study provides additional data on sedimentation and stream flow in order to better understand the efficacy of beaver dams to trap sediment and alter the flow regime of streams, respectively. Data are collected on sedimentation depth (thickness
  • 1999
  • Advances in crop yield assessment in the Sahel using remote sensing data
  • that a linear relation can be established between millet grain yield collected in the field and vegetation index data, NDVI, integrated during the period where the millet grains are produced. Furthermore, a second objective is to highlight the advantages
  • 1999
  • Abortion ; Birth control ; Data collection ; Demography ; Fertility ; Ivory Coast
  • Avortement ; Collecte des données ; Contrôle des naissances ; Côte d'Ivoire ; Démographie ; Fécondité
  • 1999
  • Cooperation ; Data collection ; Former USSR ; Geomorphogenesis ; Geomorphological map ; Geomorphology ; Thematic mapping
  • Carte géomorphologique ; Cartographie thématique ; Collecte des données ; Coopération ; Ex-URSS ; Géomorphogenèse ; Géomorphologie
  • 1999
  • This paper is a case study on the social geographical pattern of Sarród, a small Hungarian village in NW Transdanubia. Analysis is based on socio-economic data of the population collected through a questionaire survey in summer 1995. Beside others
  • the demographic composition, the occupational structure, as well as income differentials within the local society were investigated. Local data on infrastructural development such as telephone, gas, sewerage network as well as housing conditions were analysed
  • 1999
  • models are critically evaluated. Lastly, general comments on data collection, model production and information transfer are addressed.
  • over test areas in Central Italy, ranging in size from some tens to some thousands of square kilometers, and outline the potentials and pitfalls of the approach. In the light of the results obtained, data quality, type of terrain-unit and statistical
  • 1999
  • New data from Halifax harbour : paleoenvironment and a new Holocene sea-level curve for the inner Scotian Shelf
  • A l'aide de 2 carottes collectées dans le port d'Halifax, réévaluation de l'histoire du postglaciaire et correction d'une portion de la courbe du niveau marin pour l'est de la Nouvelle-Ecosse. L'analyse des assemblages de foraminifères contenus dans
  • 1999
  • entrainment through flow and sediment transport data collected by a specially designed gauging station. The main purpose of this paper is to show quantitatively what modern findings on critical stress imply for the critical discharge approach.
  • 1999
  • For the southern branch of the Rhine-Meuse estuary, The Netherlands, a two-dimensional horizontal suspended sediment transport model was constructed in order to evaluate the complicated water quality management of the area. The data needed
  • to calibrate the model were collected during a special field survey at high river runoff utilizing a number of techniques : turbidity probes, air-borne remote sensing video recordings, an acoustic probe (ISAC), an in situ underwater video camera (VIS
  • 1999
  • Thematic Mapper data, which collect reflectance in the visible, near, mid and thermal infrared, were acquired in 1992 and 1994 either side of a 1:65 recurrence-interval flood event. The flood event occurred in January 1993. On the floodplain, flood
  • 1999
  • The purpose of this paper is to describe the geotechnical investigations carried out on a mudslide in the area of Cortina d'Ampezzo (Dolomites, Italy) in the framework of the TESLEC Project. On the basis of collected data, a dynamic stability model
  • 1999
  • Indigenous soil and water conservation practices of farmers provide considerable information on biophysical performances in the field, economic impacts on farm households, and constraints on the adoption or non-adoption of new strategies. Data
  • in paper were collected in field study in the Transition Zone in Tiraque Province, Cochabamba Department, Bolivia. There piles of stones and boundary bunds are traditional practices used to clear stones before the cultivation of steep stony land. Why
  • 1999
  • Data collection ; France ; Housing ; Inner city ; Pays de la Loire ; Real estate market ; Residential location ; Residential mobility
  • Centre-ville ; Collecte des données ; France ; La Roche-sur-Yon ; Localisation résidentielle ; Logement ; Marché immobilier ; Mobilité résidentielle ; Pays de la Loire
  • 1999
  • Age group ; Algeria ; Algiers ; Data ; Demographic structure ; Demography ; Housing ; Ouahran ; Population ; Population census ; Qacentina ; Socio-economic system ; Socio-professional category
  • différents volets de la démographie, des ménages et des logements. Quant aux numéros 83 et 86 de la même collection, ils reprennent les mêmes tableaux, successivement pour les wilayas du Sud-Ouest (Naama, El Bayadh, Béchar, Adrar et Tindouf) et celles de la
  • 1999
  • Concentrations of cosmogenic 21Ne measured in quartz have been used to estimate long-term rates of denudation for contrasting landscape components in the Dry Valleys area. Samples of Beacon Supergroup sandstones and granitic basement were collected
  • with the preservation of volcanic deposits dating back to the mid-Miocene, these 21Ne data demonstrate that only minimal modification of the landscape has occurred in the Dry Valleys over at least the past 15 Ma.
  • 1999
  • Articulations entre la valeur foncière et croissance spatiale de l'urbanisation : mise au point d'une méthode de collectes de données et premiers résultats
  • Afin d'étudier les relations entre le prix des terrains et la croissance de l'urbanisation, il est nécessaire de disposer d'informations sur les mutations foncières. Or, ces transactions étant confidentielles, des méthodes alternatives de collectes
  • 1999
  • L'art de la guerre de Machiavel à Clausewitz dans les collections de la bibliothèque universitaire Moretus Plantin
  • Formant le livre catalogue de l'exposition qui a eu lieu en 1999, ce volume présente 110 ouvrages sélectionnés dans le fonds de la bibliothèque Moretus Plantin sur l'art de la guerre. L'A. a opté pour une présentation chronologique et fait précéder
  • 1999
  • Bradford ; Communauté ; Diaspora ; Emigration ; England ; Géographie historique ; Histoire orale ; Identité nationale ; Mémoire collective ; Royaume-Uni ; Siècle 20 ; Ukrainiens
  • Bradford ; Collective memory ; Community ; Diaspora ; Emigration ; England ; Historical geography ; National identity ; Oral history ; Twentieth Century ; Ukrainians ; United Kingdom
  • 1999