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  • Case studies are presented of the most active lightning storms of 1985 and 1986. Relationships between meteorological parameters and lightning strike distribution are presented. The relationship may prove useful in the suppression of lightning
  • 1989
  • A Landsat Thematic Mapper subsence of Spa was processed in order to enhance changes in spectral signature and image texture in the vicinity of a geomagnetic anomaly detected in the Fagne de Stoumont . The spectral investigations did not prove
  • 1989
  • New data on the Corner High (SE Newfoundland) seamounts relief are presented. Main directions of lineaments are determined. The structure proved to indergo a considerable descent (about 1 700 m). It is also shown that the seamounts had not been
  • 1989
  • The A. argue in favour of erosion-preventive amelioration of the technogenous relief by means of a system of dynamic equilibrium channels. The system is theoretically proved to function steady. - (L'A.).
  • 1989
  • Based on factual data the article proves that the Karakum canal is not the main cause of the Aral sea drying out. Its total water intake in 1956-1986 did not exced 15 % of the outflow necessary for limaintaining the average sea level of many years
  • 1989
  • A reductionistic concept is being pursued in the 1/25 000 geomorphological mapping of the Federal Republic of Germany. This reduction has proved to be too drastic insofar as it gives rise to irretrievable loss of information. The claim that use
  • 1989
  • Size and mineral analysis of the Upper Cretaceous clastics of the Bahariya Oasis indicate moderately well sorted, coarse skeewed and mesokurtic sediments. The shape of quartz grains and occurence of stable and less stable minerals prove a short
  • 1989
  • Studies of spatial distribution of river and gullies revealed a certain tectonic control over the drainage network. River valleys of higher order are proved to be associated with subsided elements of the basement, with fault-lines of zones
  • 1989
  • is proved to be inconsistent. A new, non-traditional concept is introduced and substantiated, which considers the Holocene evolution of the SE Baltic coast proceeding by step-by-step development of relatively independent lithodynamic systems. The concept
  • 1989
  • coastal processes and acts within a certain time interval. With reference to longshore sediment transport estimation in different parts of the World Ocean, strong storms (with frequence about once per year) have been proved to be factor controlling coasts
  • 1989
  • of continents are distributed accordingly to the normal law. The distribution however is proved to be normal only in the area of highest elevations, white as most part of continents (about 96 % of the area) the elevations distribution corresponds to the inverse
  • 1989
  • of Vaasa, Finland in 1971 and 1980. In the model building, we supposed that the visiting frequencies follow some stochastic process. The Poisson process proved to be the most appropriate choice. On the basis of the Poisson process an efficient estimation
  • 1989