(BUCEK A.) Landscape and its protection. (HRADEK M.) Significance of relief in the natural system. (KIZ H.) Water resources. (QUITT E.) Climatic conditions. (UNGERMANN J.) Increase of crop production and hazard for drinking water resources. (BUCEK
Quitter Paris à la retraite in La géographie. 1984. Image des sciences de l'homme.
Une enquête portant sur un échantillon de 1 300 personnes révèle qu'un tiers de la population retraitée quitte l'agglomération parisienne pour s'installer à la campagne ou dans les petites villes. Ce taux de migration élevé concerne cependant
-nineteenth century and that this varies substantially over quite small areas. A county-level areal base is consequently quite inadequate for an analysis of regional variation, even for the omnipresent Church of England.
Entre 1968 et 1975, 11000personnes ont quitté la Maurienne, par manque d'emploi. Bon exemple d'étude d'une vallée alpine et de ses problèmes démographiques. (JPD).
surfaces utilisées par l'agriculture. On voit qu'une part importante des populations maintenues aux champs par la collectivisation forcée a réussi à quitter la terre sans quitter la campagne.
Human impact on the fragile ecosystem in arid and semi-arid zones is quite obvious. The way to improve the situation lies in proper utilization of land and other resources. Appropriate measures should be taken to meet the challenge.
L'A. retrace l'histoire toute récente d'une maladie qui vient de quitter le stade sporadique pour accéder au niveau épidémique. Vouloir tenter une régionalisation est encore prématuré, mais l'examen des flux de migration peut constituer des éléments
A decade ago, doing fieldwork involves the use of paper maps and notes. Recently, these have been replaced by mobile PC, PDA and GPS. However such digital equipment had not quite corresponded to modifications in the field. To solve this problem
Migration and related problems are studied due to the results of the population census 1991. A comparison with the complex socio-geographical regionalization is carried too. Chief regional centres tend to be quite stable but their selection
The differentiating conditions of the region in terms of location, environment and economy. The development of the positional and environmental conditions can be considered positive. The evaluation in terms of economy and population are quite
The A. maps areas in the USA where family farming is strongest. Only one-third of US counties may be classified as agricultural| two thirds of these are concentrated in the Midwest. Family farming areas have remained quite stable since World War II