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Evaluación de impacto ambiental en España: resultados prácticos

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

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

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

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

The impact of weather and climate on transport in the UK

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

Tourism and its impact in Costa del Sol, Spain

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)

Équipements touristiques et impacts sur le littoral

Équipements touristiques et impacts sur le littoral
Ile - Littoral - Tourisme - Aménagement touristique - Impact - Aménagement du littoral - Equipement touristique - Gestion de l'environnement - Stratégie de développement - Maurice

Bilan de l'impact conjugué des activités littorales

Bilan de l'impact conjugué des activités littorales
Ile - Littoral - Tourisme - Aménagement touristique - Impact - Equipement touristique - Stratégie de développement - Conflit - Pêche - Extraction de sable - Maurice

The impact of transit investment on housing values: a simulation experiment

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.

Bilan des études d'impact.
Aménagement régional ; Environnement ; Etude d'impact ; France ; Géographie humaine ; Urbanisme

The impact of tourism on coastal areas

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

Assessing impacts of a climatologically unique year (1990) in the Midwest

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

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

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.

Human impact on karst in the British Isles

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

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

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

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

The impact of EC agricultural policies on the Irish rural landscape

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

Das UVP-Gesetz. - Grundzüge und Kritik

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)

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