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1

Ujście Piaśnicy - człowiek kontra przyroda

100%
Bodziony M.
Ekonatura
|
2011
|
nr 03
2

Dolina motyli na wyspie Rodos - człowiek kontra przyroda

88%
Bodziony M.
Ekonatura
|
2011
|
nr 09
3

Temporal and spatial rainfall variability in the urbanized area of Krakow

63%
Jarosinska E., Bodziony M.
Acta Scientiarum Polonorum. Formatio Circumiectus
|
2019
|
tom 18
|
nr 3
Aim of the study The aim of this study is to provide temporal-spatial characteristics of rainfall distribution variability in the Cracow area, based on the new method of determining spatial distribution, as well as establishing the areas of the highest and lowest rainfall variability as compared to a multi-annual period. Material and methods For the calculations, 10-minute precipitation data sequences were used from the period of 2013–2016 (recorded by the MPWiK’s precipitation monitoring system in Cracow; from 18 precipitation stations) as well as daily and monthly precipitation data sequences from the multi-annual period 1951–2018 (recorded at the Kraków-Obserwatorium station by the IMGW).The rainfalls observed in the period of 2013–2016 were compared to the rainfalls from the multi-annual period of 1951–2018 contrasting the average monthly and annual precipitation totals, as well as the maximum daily precipitation totals in the summer months. The comparison was made by calculating the degree of exceedance or subceedance of the average values in [%] in relation to the Kraków-Obserwatorium station, which was chosen as the benchmark. The last stage of the study was to create, in the geodata and geoinformation environment , bitmaps of spatial distribution of precipitation in the Cracow area. For drawing the isolines, the interpolation method was used. Results and conclusions That methodology: a) uses data from multiple precipitation stations in the researched area, b) allows for the comparison of precipitation quantities for a given period versus the data from the multi-annual period (utilizing a benchmark), c) continuously monitor precipitation variability occurring in the researched area.
4

The hydrological model and formula for determining the hypothetical flood wave volume in non-gauged basins

63%
Gadek W., Bodziony M.
Meteorology Hydrology and Water Management. Research and Operational Applications
|
2015
|
tom 03
|
nr 1
Determination of theoretical flood waves, commonly known as hypothetical waves, is still a difficult problem to be solved. Most frequently hydrological modelling is used for this purpose. However, there are no methods for verifying the obtained calculation results. The assumption applied, that daily precipitation with a defined height difference probability triggers off a theoretical wave with the same probability of excess, was verified in four upland basins whose river mouths are located within Kraków metropolitan area. It was proved that in order to meet the assumption made, it is necessary for the precipitation duration, with defined height difference probability, to last 48 hours, because for daily precipitation the volume of calculated theoretical flood wave is too small. During the calculations, the hydrological model was used, as was the formula for flood wave volume determination for the area of Upper Vistula River, as developed by the main author of the publication. The relative error of the reduced volumes in relation to the volumes calculated with the Kraków method for theoretical flood waves, was lower than 30% in any case. Therefore, it can be acknowledged that the suggested method may be used for determining theoretical flood waves in any cross-section for the non-gauged catchment with a surface not exceeding 400 km².
5

Variability of the runoff coefficient for selected catchments in the upper Vistula river catchment

51%
Baran-Gurgul K., Bodziony M., Kolodziejczyk K.
Acta Scientiarum Polonorum. Formatio Circumiectus
|
2018
|
tom 17
|
nr 3
The runoff coefficient is one of the basic hydrological characteristics of the catchment. It can be determined using multiannual, periodic, or annual data measurement sequences. The variability of the runoff coefficient can be influenced by the terrain, the land cover, and the land-use in the catchment, among other things. The present study is an attempt to analyse changes in the runoff coefficient over a period of 30 years (1984–2013) for 49 gauging sections located in the Carpathian part of the Upper Vistula catchment. An additional analysis was carried out to study the impact of changes in the land cover and land-use of the catchment on the value of the runoff coefficient. Rainfall and daily flows data was made available by IMGW-PIB, whereas land cover and land-use data of the catchment come from the CORINE Land Cover system (1990, 2000, 2000, and 2012).
6

Flow descriptors for parametric hydrographs accounting for afforestation of the catchment

51%
Baziak B., Gadek W. J., Bodziony M., Tokarczyk T.
Meteorology Hydrology and Water Management. Research and Operational Applications
|
2020
|
tom 08
|
nr 1
7

Integralny model odpływu ze zlewni - WISTOO

33%
Gadek W., Banach W., Bodziony M., Ksiazynski W., Labuda P., Szczepanek R., Szypułka P., Tyszewski S.
Zeszyty Naukowe Akademii Rolniczej we Wrocławiu. Konferencje
|
1998
|
tom 21
|
nr 1
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