Zobrazeno 1 - 10
of 707
pro vyhledávání: '"M, ZAPLETAL"'
Publikováno v:
Chemical and Biochemical Engineering Quarterly, Vol 33, Iss 2, Pp 183-190 (2019)
The efficiency of industrial column packings is commonly tested by standard hydrocarbon mixtures. However, a reduced efficiency value is often observed, particularly during distillation of aqueous mixtures. In this paper, distillation experiments wit
Externí odkaz:
https://doaj.org/article/873ca3a9ce634555918fc6c8471e336c
Publikováno v:
Chemical and Biochemical Engineering Quarterly, Vol 31, Iss 4, Pp 455-470 (2018)
The one-step reductive amination of 1-hydroxy-2-propanone (acetol) with ammonia to 2-aminopropanol (2-APOL) over commercial nickel and copper catalysts has been studied in the continuous fixed-bed reactor at the temperature from 130 to 220 °C and di
Externí odkaz:
https://doaj.org/article/dbb32a65d54144228bf9f6c18632b710
Akademický článek
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Autor:
M. Zapletal
Publikováno v:
Journal of Forest Science, Vol 52, Iss 2, Pp 92-100 (2006)
Estimates of dry and wet deposition of sulphur and nitrogen were compared with critical loads of sulphur and nitrogen in the Czech Republic on 1 ×1 km grid. Deposition was estimated from monitored and modelled concentrations in the atmosphere and in
Externí odkaz:
https://doaj.org/article/d626f600ba69413ca194e16395dd9bb4
Publikováno v:
Plant, Soil and Environment, Vol 50, Iss 4, Pp 175-181 (2004)
Winter rape stands are important habitat for the common vole (Microtus arvalis) and the pygmy field mouse (Apodemus microps). In autumn, the common vole is dominant in this habitat (D = 75%) and reproduces in it (17% of population). This species also
Externí odkaz:
https://doaj.org/article/c863efc5c23e4001ad9a4dfd37cb329f
Publikováno v:
The Scientific World Journal, Vol 2012 (2012)
Ambient ozone (O3) is an important phytotoxic pollutant, and detailed knowledge of its spatial distribution is becoming increasingly important. The aim of the paper is to compare different spatial interpolation techniques and to recommend the best ap
Externí odkaz:
https://doaj.org/article/53cd96d830704240a36e796866f95f91
Autor:
S. Jurán, Otmar Urban, M. Zapletal, Pavel Cudlín, M. Edwards-Jonášová, John Grace, Ladislav Šigut
Publikováno v:
iForest-Biogeosciences and Forestry, Vol 11, Iss 1, Pp 743-750 (2018)
Future ground-level concentrations of phytotoxic ozone are projected to grow in the Northern Hemisphere, at a rate depending on emission scenarios. We explored the likely changes in net ecosystem production (NEP) due to the increasing concentration o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d30d7fc4305c2820dea9b66eee98a9ad
https://iforest.sisef.org/contents/?id=ifor2805-011
https://iforest.sisef.org/contents/?id=ifor2805-011
Akademický článek
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Autor:
M. Zapletal, I. Skorepová, V. Buriánek, Radek Novotný, I. Hůnová, Vít Šrámek, Bohumír Lomský
Publikováno v:
iForest-Biogeosciences and Forestry, Vol 10, Iss 1, Pp 48-54 (2017)
A repeated soil survey (1995 and 2006) on 66 ICP Forests pair plots in the Czech Republic revealed a significant relationship between modeled nitrogen deposition and nitrogen concentration in the soil. Nitrogen deposition was modeled for the years 19
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed6bc3b66584df81da7feaab56a0d5b6
https://iforest.sisef.org/contents/?id=ifor1847-009
https://iforest.sisef.org/contents/?id=ifor1847-009
Akademický článek
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