P
Pavel Krám
Researcher at Academy of Sciences of the Czech Republic
Publications - 97
Citations - 2662
Pavel Krám is an academic researcher from Academy of Sciences of the Czech Republic. The author has contributed to research in topics: Soil water & Surface runoff. The author has an hindex of 26, co-authored 94 publications receiving 2239 citations. Previous affiliations of Pavel Krám include Swedish University of Agricultural Sciences & Syracuse University.
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Journal ArticleDOI
Linkages between aggregate formation, porosity and soil chemical properties
I.C. Regelink,Cathelijne R. Stoof,Cathelijne R. Stoof,Svetla Rousseva,Liping Weng,Georg J. Lair,Pavel Krám,Nikolaos P. Nikolaidis,Milena Kercheva,Steve A. Banwart,Rob N.J. Comans +10 more
TL;DR: In this paper, the authors assessed mechanistic linkages between porosity and aggregates and found that there was no correlation between the fractions of dry-sieved aggregates (> 1mm, DSA) and water-stable aggregates (< 0.25μm, WSA).
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Increased Dissolved Organic Carbon (DOC) in Central European Streams is Driven by Reductions in Ionic Strength Rather than Climate Change or Decreasing Acidity
TL;DR: Changes in ionic strength of soil-water and streamwater, rather than acidity, are the primary drivers of changes in streamwater DOC in this region, suggesting that climate change has played no role in the changes in DOC that are observed.
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Trends in Surface Water Chemistry in Acidified Areas in Europe and North America from 1990 to 2008
Øyvind Aaberg Garmo,Brit Lisa Skjelkvåle,Heleen A. de Wit,Luca Colombo,Chris J. Curtis,Jens Fölster,Andreas Hoffmann,Jakub Hruška,Tore Høgåsen,Dean S. Jeffries,W. Bill Keller,Pavel Krám,Vladimír Majer,Don Monteith,Andrew M. Paterson,Michela Rogora,Dorota Rzychoń,Sandra Steingruber,John L. Stoddard,Jussi Vuorenmaa,Adam Worsztynowicz +20 more
TL;DR: In this article, the authors analyzed trends in surface water chemistry of 173 acid-sensitive sites from 12 regions in Europe and North America and demonstrated that chemical recovery was demonstrated in the form of positive trends in pH and/or alkalinity and acid neutralizing capacity (ANC).
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The biogeochemistry of basic cations in two forest catchments with contrasting lithology in the Czech Republic
TL;DR: The biogeochemistry of Ca, Mg, K, and Na were investigated in two forested catchments in the Czech Republic, one underlain by leucogranite, the other by serpentinite as discussed by the authors.
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Recovery from acidification in central Europe--observed and predicted changes of soil and streamwater chemistry in the Lysina catchment, Czech Republic.
TL;DR: The geochemical model MAGIC was applied to estimate streamwater and soil chemistry between 1851 and 2030 at the Lysina catchment, an acid-sensitive granitic catchment covered by planted Norway spruce monoculture in the western Czech Republic, and predicted that streamwater pH will increase and soil base saturation will increase.