For years the development of rural areas has aimed at multifunctionality, which is approached as a remedy for low development level and the weakness of Polish agriculture. However, the implementation of program assumptions depends on many factors, just like the pace and direction of changes which differentiate the particular areas of Poland. The intensification of changes occurs in the influence zone of large cities, where, to a large extent, non-agricultural economic functions and residential buildings of a specific urban nature appear. The objective of the study is to compare and evaluate changes occurring in the suburban municipalities of Wroclaw, in terms of their multifunctionality. The indicator method was used to compare the values of indices in time and space of nine suburban Wroclaw municipalities. The Central Statistical Office resources represent the data source, the analyses cover the years 1995 - 2015. The research was divided into demographic, spatial and economic aspects. All analysed municipalities are characterized by the significant dynamics of transformations. The similar tendencies of change are observed, however, their range and rate are diversified. The industrial sector is strongly developed in the studied municipalities, and the dynamic growth of all analysed dimensions is characterized by the ongoing processes ...
The aim of the paper was the comparison of sour cherry-tree water requirements in the regions of Bydgoszcz and Wrocław in 1976-2015. The sour cherry-tree water requirements were determined for each year on the basis of air temperature in the period April - August for light soils, medium soils and heavy soils. The sour cherry-tree water requirements in the period April - August in the region of Wrocław were higher than those in the Bydgoszcz region. The sour cherry-tree water requirements in the Bydgoszcz region amounted 253 mm on the heavy soils, 316 mm on the medium soils and 379 mm on the light soils. The sour cherry-tree water requirements in the Wrocław region amounted 261 mm, 326 mm and 391 mm, respectively. From among five months, July was characterized by the highest water requirements. The water requirements in July in the Bydgoszcz region amounted 65 mm on the heavy soils, 82 mm on the medium soils and 98 mm on the light soils. The water requirements in July in the Wrocław region were higher and amounted 67 mm, 84 mm and 101 mm, respectively. In the vegetation period (IV-VIII), the significant tendency to increase the water requirements of sour ...
