Description
Return exported nutrient from wet solids.
Aquaponic balances distinguish wet feed, dry matter, nutrient mass, concentration and water volume. A balance term can expose changes or losses without identifying nutrient availability, biological conversion or a suitable supplement dose. Each mass fraction must be attached to its stated material basis.
Return exported nutrient from wet solids.
When to use this tool
Use Fish Plant Solids Nutrient Export Term when checking the stated aquaponic material, nutrient or measurement basis.
How to use the tool and how it works
- Enter exportedWetMass, dryFraction, nutrientFraction. Use the units and conventions below.
- Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
- Read dryMass, exportedNutrient. Use the output convention below.
Return exported nutrient from wet solids. Require wetMass >= 0 and dry/nutrient fractions in [0,1]; dryMass = wet*dryFraction, nutrient = dryMass*nutrientFraction.1
| Input field | Meaning and units | Accepted input |
|---|---|---|
| exportedWetMass | Exported Wet Mass | Required. Finite number; minimum 0. |
| dryFraction | Dry Fraction Unit: 1. | Required. Finite number; minimum 0; maximum 1. |
| nutrientFraction | Nutrient mass per dry exported mass, not per wet mass. Unit: 1. | Required. Finite number; minimum 0; maximum 1. |
| Output field | Interpretation | Returned shape |
|---|---|---|
| dryMass | Dry Mass | Required. Finite number. |
| exportedNutrient | Exported Nutrient | Required. Finite number. |
{
"input": {
"exportedWetMass": 100,
"dryFraction": 0.2,
"nutrientFraction": 0.05
},
"output": {
"dryMass": 20,
"exportedNutrient": 1
}
}Limitations and assumptions
- Nutrient fraction is relative to dry mass; actual composition, availability and fish/plant nutritional suitability are not verified.
- Inputs must satisfy both the field types and the cross-field conditions above. Invalid input causes an error; a successful false flag or documented placeholder is a different result.
- Numeric calculations use binary floating point unless exact decimal-integer arithmetic is explicitly stated. No hidden measurement tolerance or decimal rounding is added; nonfinite or out-of-contract results are rejected. Numeric signed-zero results are exported as zero.
Alternative or Complementary methods
Use calibrated measurements and a complete system nutrient/water balance with qualified professional interpretation for actual management.
References
Similar or alternative tools
- Aquaponic Fish Feed Plant Area Ratio
Return observed feed per planted area-day.
- Aquaponic Solids Separator Captured Mass Term
Return a solids-separator mass difference and fraction.