inscription
PORTAIL D'INFORMATION GÉOGRAPHIQUE

Résultats de la recherche (12662 résultats)

Affinez votre recherche

Par Collection Par Auteur Par Date Par Sujet Par Titre Par ville ? Par pays ? Par continent ?
  • Evaluation des études d'impact sur l'environnement en Espagne: résultats pratiques
  • Environnement ; Espagne ; Etude d'impact ; Impact ; Impact économique
  • Economic impact ; Environment ; Impact ; Impact study ; Spain
  • The geomorphological impacts of limestone quarrying
  • Karst Terrains. Environmental changes and human impact
  • Action anthropique ; Calcaire ; Carrière ; England ; Géomorphologie ; Impact ; Karst ; Monde ; Paysage ; Ressource en eau ; Royaume-Uni
  • England ; Geomorphology ; Human impact ; Impact ; Karst ; Landscape ; Limestone ; Quarry ; United Kingdom ; Water resources ; World
  • This paper explains why limestone is such an important commodity, examines the technique by which it is excavated, the geomorphological impacts of those techniques, and describes how such impacts may be minimised. It is based largely on research
  • in Britain. Quarrying may also impact on karst water resources, particularly where excavation takes place beneath the water table, but these impacts tend to be site specific whilst te geomorphological impacts are more general.
  • Sea level change: environmental and socio-economic impacts
  • Changement global ; Etude d'impact ; Impact économique ; Niveau marin ; Océan ; Pêche
  • Economic impact ; Fishery;Fishing ; Global change ; Impact study ; Ocean ; Sea level
  • Recent calculations that a rapid sea level rise is imminent, has prompted concerned efforts at meeting the socio-economic impacts that are likely to occur. These impacts, rather than being localized and temporary as has been true in the recent past
  • The role of geomorphology in environmental impact assessment
  • Action anthropique ; Environnement ; Glissement de terrain ; Géomorphologie ; Impact ; Risque naturel
  • Environment ; Geomorphology ; Human impact ; Impact ; Landslide ; Natural hazards
  • This paper aims to define the role of Geomorphology in the assessment of the impact of human activities on the environment. Environmental impact assessment (EIA) should be carried out for specific projects, in order to evaluate their suitability
  • Tourism and its impact in Costa del Sol, Spain
  • Andalucía ; Espagne ; Impact économique ; Loisir ; Tourisme ; Tourisme balnéaire
  • Andalusia ; Economic impact ; Leisure ; Seaside tourism ; Spain ; Tourism
  • Idiosyncratic remarks on the impact of tourism on the coast of southern Spain. - (DWG)
  • The impact of weather and climate on transport in the UK
  • Climat ; Impact ; Prévision ; Royaume-Uni ; Technologie ; Transport ; Type de temps
  • Climate ; Forecast;Prediction ; Impact ; Technology ; Transport ; United Kingdom ; Weather type
  • An attempt is made to classify the impact of weather and climate upon air, rail, road and water transport by considering for each : climatic design and required levels of maintenance; weather sensitivity and thresholds; weather forecasting and new
  • The impact of transit investment on housing values: a simulation experiment
  • Accessibilité ; Economie urbaine ; Foncier ; Géographie humaine ; Impact ; Logement ; Marché foncier ; Marché immobilier ; Simulation ; Transport
  • Bilan des études d'impact.
  • Aménagement régional ; Environnement ; Etude d'impact ; France ; Géographie humaine ; Urbanisme
  • Assessing impacts of a climatologically unique year (1990) in the Midwest
  • Agriculture ; Climatologie appliquée ; Crue ; Etats-Unis ; Impact ; Midwest ; Modèle ; Précipitation ; Température
  • Applied climatology ; Farming;Agriculture ; Flood ; Impact ; Midwest ; Model ; Precipitation ; Temperature ; United States
  • One objective of this study was to illustrate the types of information on weather and impacts that can be quickly gathered and why it is seen as useful. The second objective was to assess those first-order impacts that occurred in a climatologically
  • Economische impact van de Amerikaanse ondernemingen in het stadgewest Brussel
  • Impact économique des entreprises américaines dans la région de Bruxelles
  • Belgique ; Bruxelles ; Economie régionale ; Entreprise ; Entreprise américaine ; Impact économique ; Investissement étranger
  • Belgium ; Brussels ; Economic impact ; Enterprise ; Foreign investment ; Regional economy
  • L'impact économique des entreprises américaines dans la région de Bruxelles. - (EM)
  • A synthetic approach to estimating the impacts of telecommuting on travel
  • Demande ; Etats-Unis ; Impact économique ; Migration alternante ; Modèle ; Transport ; Travail ; Télétravail
  • Commuting ; Demand ; Economic impact ; Labour ; Model ; Teleworking ; Transport ; United States of America
  • A multiplicative model is proposed as a framework for examining the current knowledge in forecasting the demand for telecommuting and the resulting transport impacts. An illustratve example is developed, using plausible values for each factor
  • in the model. In any event, it is likely that the aggregate travel impacts will remain relatively flat into the future, even if the amount of telecommuting increases considerably.
  • The impact of tourism on coastal areas
  • Développement durable ; Equipement hospitalier ; Espace-temps ; Fréquentation ; Impact socio-culturel ; Impact économique ; Littoral ; Tourisme ; Tourisme balnéaire
  • Attendance ; Coastal environment ; Economic impact ; Hospital facilities ; Seaside tourism ; Space time ; Sustainable development ; Tourism
  • The manifold influences of tourism on coastal areas are analysed from three different angles : the development of seaside tourism including the changes of socio-economic and settlement patterns; its cultural impact on the local population; its
  • Human impact on karst in the British Isles
  • Karst Terrains. Environmental changes and human impact
  • Action anthropique ; Calcaire ; Carrière ; England ; Impact ; Irlande ; Karst ; Peuplement ; Pollution ; Ressource en eau ; Royaume-Uni ; Wales
  • England ; Human impact ; Impact ; Ireland ; Karst ; Limestone ; Pollution ; Quarry ; Settlement ; United Kingdom ; Wales ; Water resources
  • Human activiy has affected the landscapes of karstic areas of the British Isles since the Mesolithic. Six main categories of human impact on limestone areas are considered in detail: ground-subsidence related; water related; quarrying; surface stone
  • removal; damage or movement; cave damage; and indirect impact. Examples are taken from both the United Kingdom and Ireland, in a range of ages and types of limestone from the Cambrian to the Cretaceous.
  • Environmental change and human impact on karst terrains: an introduction
  • Karst Terrains. Environmental changes and human impact
  • Action anthropique ; Ecosystème ; Gestion de l'eau ; Hydrogéologie ; Impact ; Karst ; Monde ; Ressource en eau ; Utilisation du sol
  • Ecosystem ; Human impact ; Hydrogeology ; Impact ; Karst ; Land use ; Water management ; Water resources ; World
  • The collection of essays in this volume sets out explicitely to achieve an international perspective, as a step towards gaining a more global and generalized understanding of human impact on karst. Much remains to be accomplished on this topic
  • . This volume focuses on impacts. In future more attention must be given to solutions.
  • Improving coastal resource management. A strategy to integrate impacts
  • Aménagement du littoral ; Environnement ; Gestion des ressources ; Ghum ; Géographie humaine ; Impact ; Littoral ; Ressource naturelle ; Théorie
  • Coastal resource management strategies sometimes fail when they do not integrate development impacts into the existing ad hoc approach to coastal management. This paper outlines a set of strategies coastal developers may take when confronted
  • by the need for change. Because a development and its coastal impact area constitute a connected system, the promotive strategy sees the development-impact area as interdependent. Such a strategy can turn impacts into an expansion of developer concern
  • by promoting coastal impacts as a new pathway to greater coastal conservation and management opportunities.
  • Impact-entrainment relationship in a saltating cloud
  • Eolien ; Expérimentation ; Impact ; Modèle ; Saltation ; Technique de recherche ; Transport éolien ; Vitesse du vent
  • Aeolian features ; Aeolian transport ; Experimentation ; Impact ; Model ; Research technique ; Wind speed
  • The problem of impact-entrainment relationship is one of the central issues in understanding saltation, a primary aeolian mode. The AA. present the detailed results of the impact and entrainment parameters measured by a particle dynamic analyser
  • (PDA) that employs phase Doppler technique in a wind tunnel. The primary objectives are to define the probability distribution of the speed and angle of impacting and entrained particles, and establish the relationship between impact and entrainment
  • La loi (allemande) sur les études d'impacts - une analyse critique
  • Allemagne ; Allemagne RFA ; Aménagement régional ; Environnement ; Etude d'impact ; Gestion ; Législation
  • Environment ; Federal Republic of Germany ; Germany ; Impact study ; Laws ; Management ; Regional planning
  • Application de la loi allemande des études d'impact pour l'aménagement. - (CN et PF)
  • Impact of irrigation on agriculture in southern West Bengal
  • Agriculture ; Etude d'impact ; Géographie de l'Asie ; Inde ; Irrigation ; Productivité agricole ; Utilisation du sol ; West Bengal
  • Impact de l'irrigation sur l'utilisation du sol et le rendement agricole dans le Sud-Ouest du Bengale, fondée sur l'étude détaillée de vingt villages. - (PLK)
  • The impact of EC agricultural policies on the Irish rural landscape
  • Agriculture ; Cheptel ; Etude d'impact ; Irlande ; Paysage rural ; Politique agricole ; Politique agricole commune ; Utilisation agricole du sol
  • Agricultural land use ; Agricultural policy ; Agriculture ; Common agricultural policy ; Impact study ; Ireland ; Livestock ; Rural landscape
  • The Holleford meteorite impact crater
  • Canada ; Cratère d'impact ; Géographie physique ; Géomorphologie structurale ; Géophysique ; Lithologie ; Météorite ; Ontario ; Sédimentaire
  • Ce court article avance l'importance du processus de formation de la terre par des structures d'impact telles les météorites. - (C. Risi).