synthetical approach regional types of agricultural development are to be worked out, using the methods of factoranalysis and grouping analysis.-In order to describe and explain the structural change of agriculture the following variables are chosen
The study has two essential aims: 1. In a more analytical approach the causes and determinants of structural change of agriculture are to be analysed. This will be done by means of correlation and regression analysis. 2. In a second and more
as indicators| the percentage decrease of the number 1. of holdings between 1950 and 1971| 2. of persons occupied in the agricultural sector between 1950 and 1970| 3. of cattle-rearing farms between 1949 and 1971. There are high correlations between the factors
The analysis indicates less favourable development in the Czech border districts and the southern districts of Slovakia. Large cities grow mainly at the cost of the neighbouring areas. Special attention is devoted to the quantitative assessment
of the two factors (natural reproduction, migration) in each district. - (L'A.).
The causes of the Earth's climate changes and tendencies of influences on the atmosphere and water in the CSSR deduced from the long-term prognoses on the development, the analysis of the present and the assumed development of selected
hydrometeorological characteristics and factors is presented. In the following part are given the regional problems of the Ore Mts., Jizerské Mts., Giant Mts., Beskides, Tatra Mts., South Moravia, East Slovakian Lowlands, the capital of Prague and Bratislava. Further
Overall analysis and systematization of the Bulgarian energy production from geographical point of view. It is characterized against the background of the respective general trends in the world. The limited energy resources of Bulgaria are looked
upon as a restraining factor. The majority of resources are in lignite. There is a territorial discordance between the main energy resources and their consumption. The geographical features of the different echellons of energy production process
The A. proposes a method for the morphographic evaluation of the relief from an agricultural aspect demonstrated with the example of the Tolna Hills. This method takes into consideration the following factors: quantitative and qualitative analysis
Three rivers of the Haute Ardenne were studied during a year from the physico-chemical and floristic standpoints. A factoranalysis synthesizes the physico-chemical results. The vegetation (phanerogams, bryophytes, macrolichens and algae, especially
The analysed questionnaire includes 22questions relating to the frequentation of the forest, to the visitor's tastes and to their observations concerning the upkeep and deforestation. The analysis yielded three principal factors, according to which
eight criteria| on the basis of the factoranalysis, a hierarchical analysis has been achieved. Examination of the results concerning the administrative districts of Vas and Szolnok, while the whole study was made for all Hungarian rural settlements.
of factoranalysis and of hierarchical clustering, applied to the 2-way tables resulting from a 3-way table the results of this important set (111 7 10 data values) offer a satisfactory interpretation as much from the point of view of statistical validity
The data consist of a ternary correspondence table crossing 7 years with 10 regions of Greece and 129 diseases. Having eliminated 18 rare diseases which perturb the analysis, we obtain a coherent set of results using the traditional methods
An analysis is made of the factors influencing the environment, such as changes in land-use (development of secondary roads, parking sites, settlements, hotels and recreational grounds), outdoor life and transport development by road and rail
During the years 1973-1976, 256 point counts for censusing Passerine communities have been performed in alpine rangelands of the Briançonnais (Hautes-Alpes, France). Numerical results have been processed through classification and factoranalysis
The attempt of an analysis of commuter interlockings in the State of Hessen. The comparison shows important regional and sectoral trends of development and structural factors of determination in the field of traffic , labour market and settlement
Forms of the present-day topography and those of the Pre-Quaternary bedrock surface are identified and sorted according to their size (largest, large medium, etc.) in order to specify the morphology of the SW Russian Plain. An analysis of most
important factors controlling the relief formation (such as basement and sedimentary mantle structures, neotectonics, Pre-Quaternary erosion and sedimentation, glacial erosion and accumulation during the Pleistocene) as well as some quantitative indices
Several climatic, hydrological and hydrogeological 100-year time series, in France, were analysed. This analysis brings out quite clear long-term variation tendencies. No general curve change of the climatic factors of water resources over the last
répartition des villes d'après leurs indices de fonds de logement (logement social, logement individuel, coopératives de construction de logements) : grâce à la méthode des clusters analysis. Il distingue 8 types : les niveaux de confort les plus élevés se
situant près du centre, les plus faibles à la périphérie. Il faut faire disparaître ces différences, cela permettra ipso facto de limiter l'afflux migratoire vers Moscou. - (CLR)
Multi-year oscillations of the river water content are caused by departures from the average values of climatic runoff factors and the impact of economic activities. For majority of the USSR rivers the runoff norm has been established by 1961
. Analysis of observational results for 1961-1976 demonstrated that in spite of the extremely lack of water during 1971-1976 over the major portion of the USSR the incorporation of these years in the preceding period almost does not change the runoff norm
The analysis shows that universities, and in particular those with a wide spectrum of subjects, are important factors for the development of their towns and the whole region. It has become obvious that universities with their cultural, social and economic