National Repository of Grey Literature 199 records found  beginprevious190 - 199  jump to record: Search took 0.01 seconds. 
Phosphorus mobility in the catchment and methods of its determination.
RICHTR, Jan
Based on the literature review, this work describes recent knowledge about mobility and behaviour of phosphorus in the catchment and from this point of view evaluates methods of its determination.
Phosphorus in aquatic ecosystems - forms, determination, cycling
Hejzlar, Josef ; Borovec, Jakub
Ecological importance of phosphorus in the aquatic environment is analysed. Starting with characterising the phosphorus chemistry and properties of its compounds in water and organisms, the paper gives an overview of external and internal sources of P for aquatic ecosystems, explains main principles of cycling within the water column and between the water column and bottom sediments and discusses relations between phosphorus concentrations and eutrophication.

National Repository of Grey Literature : 199 records found   beginprevious190 - 199  jump to record:
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