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Litter magnesium content per litter dry mass

Formal name:  litter magnesium content per litter dry mass
Local identifier:  TOP591
Synonym Term:  litter Mg content per dry mass
Related Term:  litter Mg content
Related Term:  litter Mg concentration
Definition:  The ratio of the quantity (SEP:quantity) of magnesium (CHEBI:magnesium atom) in the litter (Berg:litter) to the corresponding litter mass (PATO:mass) assessed after drying
Formal Unit:  mass unit / mass unit or amount unit / mass unit

Comment:  The quantity of magnesium can be expressed either as a mass (with mass unit, e.g. gram) or as an amount (with amount unit, e.g. mol). The term concentration is polysemic and we suggest to not use it in this context.
Reference:  Eric Garnier, Jens Kattge, Stefan Klotz, Ingolf Kühn, Ulrike Stahl