Different temperature sensitivity and kinetics of soil enzymes indicate seasonal shifts in C, N and P nutrient stoichiometry in acid forest soil

Acid forest soils in the Bohemian Forest in Central Europe are biogeochemically imbalanced in organic C, N and P processing. We hypothesized that these imbalances can be due to different temperature sensitivities of soil enzyme activities and their affinities to substrate in litter and organic soil...

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Veröffentlicht in:	Biogeochemistry 2014-03, Vol.117 (2-3), p.525-537
Hauptverfasser:	Bárta, Jiří, lajsová, Petra, Tahovská, Karolina, Picek, Tomáš, antrůčková, Hana
Format:	Artikel
Sprache:	eng
Schlagworte:	Acid soils Acids aminopeptidases Animal and plant ecology Animal, plant and microbial ecology beta-glucosidase Biogeosciences Biological and medical sciences carbon cellulose 1,4-beta-cellobiosidase Community composition community structure Earth and Environmental Science Earth Sciences Earth, ocean, space Ecosystems Environmental Chemistry Enzymatic activity Enzyme activity Enzymes Exact sciences and technology Forest soils Forests Fundamental and applied biological sciences. Psychology fungal communities High temperature Kinetics Leaching Life Sciences Litter nitrogen Nutrient availability nutrient content Nutrient release Nutrients Organic carbon Organic horizons Organic matter Organic phosphorus Organic soils phosphorus plant litter Seasons Sensitivity analysis Soil biochemistry Soil enzymes Soil horizons Soil organic matter Soil temperature regimes Soils stoichiometry Surficial geology Synecology temperature Temperature effects Temperature measurement Terrestrial ecosystems
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