National Repository of Grey Literature 45 records found  beginprevious41 - 45  jump to record: Search took 0.00 seconds. 
Effects of two-year nutrient loading on microbial community and N transformations in mineral and organic soils of wet meadows
MACH, Jiří
This study observes an influence of two-year application of NPK fertilizer on the amount of soluble nitrogen, microbial N transformations, and microbial biomass and the composition of microbial community in mineral and organic soils of two wet meadows. This study is the first version of manuscript, supplemented with a wider literature review, which will be submitted in 2010.
Direct effect of eutrophication on microbial processes in wet meadows soils with accent on nitrogen cycle
MACH, Jiří
Increased nutrient input to wet meadows ecosystems often leads to eutrophication. This thesis observes direct effect of fertilization on microbial processes and transformations of nitrogen in three different types of soils. A laboratory experiment consisted in one-shot nutrient addition (fertilizer NPK). Changes in C, N, P microbial biomass, changes in transformations of nitrogen (nitrification, mineralization N, asimilation N, denitrification) and changes in mineralization C (soil respiration) were studied during 21 days.

National Repository of Grey Literature : 45 records found   beginprevious41 - 45  jump to record:
See also: similar author names
22 MACH, Jan
10 Mach, Jakub
22 Mach, Jan
1 Mach, Jaroslav
2 Mach, Jindřich
18 Mach, Jiří
2 Mach, Jonáš
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