Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Filip Chuchma"'
Autor:
Miroslav Trnka, Jan Balek, Rudolf Brázdil, Martin Dubrovský, Josef Eitzinger, Petr Hlavinka, Filip Chuchma, Martin Možný, Ilja Prášil, Pavel Růžek, Daniela Semerádová, Petr Štěpánek, Pavel Zahradníček, Zdeněk Žalud
Publikováno v:
Plant, Soil and Environment, Vol 67, Iss 3, Pp 154-163 (2021)
The paper shows a large-scale shift in agroclimatic zones in the territory of the Czech Republic (CR) between 1961 and 2019. The method used for agroclimatic zoning took advantage of high-resolution (0.5 km × 0.5 km) daily climate data collected fro
Externí odkaz:
https://doaj.org/article/a4ca372981ad41f793888412fad603fb
Publikováno v:
Contributions to Geophysics and Geodesy, Vol 50, Iss 1, Pp 49-60 (2020)
In recent years, there has been a noticeable uneven distribution of rainfall in Central Europe during the main vegetation season of most field crops. The rising air temperatures also increase the evapotranspiration demands of the environment and incr
Externí odkaz:
https://doaj.org/article/713ebd2d4d1a4c4e81762c019846cfe6
Publikováno v:
Contributions to Geophysics and Geodesy, Vol 49, Iss 1, Pp 25-36 (2019)
The occurrence of drought during flowering (usually from the end of May to the beginning of June) is the most hazardous timing in terms of the possible negative impact of agricultural drought on winter wheat, which is the most cultivated crop in the
Externí odkaz:
https://doaj.org/article/d4f4498400854c78aeb72fd566a2d5df
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 10, Iss 10, p 704 (2021)
The current application of local climate zones (LCZs) often ends with (inter)zonal comparation of land surface temperature (LST) or air temperature (AT). LST evaluation employs an enhanced concept of LCZs together with cluster analysis for LCZs group
Externí odkaz:
https://doaj.org/article/319fed2ab154433d89159601c73f2725
Publikováno v:
Contributions to Geophysics and Geodesy, Vol 46, Iss 4, Pp 289-305 (2016)
The aim of this work was the evaluation of drought severity development in the Czech Republic for the period 1971–2015 by the means of the Effective Drought Index (EDI). Annual values of the EDI index were determined using the method of effective p
Externí odkaz:
https://doaj.org/article/ec82b1fb14db422983ccc418e735151c
Autor:
Hana Středová, Jana Podhrázská, Filip Chuchma, Tomáš Středa, Josef Kučera, Petra Fukalová, Martin Blecha
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 10, Iss 4, p 269 (2021)
Environmental degradation, for example, by wind erosion, is a serious global problem. Despite the enormous research on this topic, complex methods considering all relevant factors remain unpublished. The main intent of our paper is to develop a metho
Externí odkaz:
https://doaj.org/article/acdfc2f9a22e40a59c04daef57c01eba
Autor:
Filip CHUCHMA, Hana STŘEDOVÁ
Publikováno v:
Contributions to Geophysics and Geodesy, Vol 45, Iss 4, Pp 255-268 (2015)
Pedologic-ecological estimation in the Czech Republic (Central Europe) means determination of land agronomic productivity and its economical pricing and is expressed as a five position numeral code and mapped as iso-lines. The first position of the c
Externí odkaz:
https://doaj.org/article/b504bddb0be94d11b9676765a2db02b8
Autor:
Hana STŘEDOVÁ, Filip CHUCHMA
Publikováno v:
Contributions to Geophysics and Geodesy, Vol 44, Iss 3, Pp 219-230 (2014)
Climatic variables defining climatic regions of estimated pedologic-ecological system (EPEU) were calculated based on fifty-year climatic data from 1961 to 2010. Obtained results were subsequently compared to intervals determining individual climatic
Externí odkaz:
https://doaj.org/article/e20497ef26eb4926862ee955755de2c6
Publikováno v:
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Vol 61, Iss 6, Pp 1829-1837 (2013)
The intensity of wind erosion is determined by climatic factors (wind direction and wind speed, precipitation, temperature, humidity, presence of negative temperatures), soil and geological factors (geological composition of the area, the size and sh
Externí odkaz:
https://doaj.org/article/3e0d210c501e425886e3dcca1328e417
Publikováno v:
Contributions to Geophysics and Geodesy, Vol 42, Iss 3, Pp 269-281 (2012)
The current division of the Czech Republic into climatic regions was carried out according to basic criteria which meet the assumption of similar conditions for growth and development of agricultural crops. Ten climatic regions in the Czech Republic
Externí odkaz:
https://doaj.org/article/ced5226908e7401da60221bb25f159ba