caness:foodprod:anfatavail
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caness:foodprod:anfatavail [2012/05/10 17:42] chris.stone |
caness:foodprod:anfatavail [2012/05/10 18:52] chris.stone |
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| Animal Fat Available is a calculator that simulates animal slaughter rates and how portions of slaughtered livestock are distributed among various edible, [[wp>offal]], bone meal, and animal fat products. It comprises 6 procedures: | Animal Fat Available is a calculator that simulates animal slaughter rates and how portions of slaughtered livestock are distributed among various edible, [[wp>offal]], bone meal, and animal fat products. It comprises 6 procedures: | ||
| ===(1) Yearly Animal Slaughter=== | ===(1) Yearly Animal Slaughter=== | ||
| - | **Inputs:** | + | ^ Inputs ^ Outputs ^ |
| - | *//animal stock fed// (animals/year) from [[CanESS:foodProd:foodBMReq|Food Biomass Requirements]] | + | |//animal stock fed// (animals/year) from [[CanESS:foodProd:foodBMReq|Food Biomass Requirements]]|//animal slaughter// (animal/year)| |
| - | *//average animal life// (years) | + | |//average animal life// (years)| //mass of animal slaughter// (tonnes/year)| |
| - | *//animal mass at slaughter// (kg/animal) | + | |//animal mass at slaughter// (kg/animal)| | |
| - | **Outputs:** | + | |
| - | *//animal slaughter// (animal/year) | + | |
| - | *//mass of animal slaughter// (tonnes/year) | + | |
| Yearly Animal Slaughter takes //animal stock fed// (animals/year) from [[CanESS:foodProd:foodBMReq|Food Biomass Requirements]], //average animal life// (years), and //animal mass at slaughter// (kg/animal) to calculate //animal slaughter// (animal/year) and //mass of animal slaughter// (tonnes/year).\\ | Yearly Animal Slaughter takes //animal stock fed// (animals/year) from [[CanESS:foodProd:foodBMReq|Food Biomass Requirements]], //average animal life// (years), and //animal mass at slaughter// (kg/animal) to calculate //animal slaughter// (animal/year) and //mass of animal slaughter// (tonnes/year).\\ | ||
| ===(2) Slaughter=== | ===(2) Slaughter=== | ||
| - | **Inputs:** | + | ^ Inputs ^ Outputs ^ |
| - | *//slaughter output share// (animal type, animal slaughter product class) | + | |//slaughter output share// (animal type, animal slaughter product class)| //edible production from slaughter// (tonnes/year)| |
| - | *//mass of animal slaughter// (tonnes/year) from (1) Yearly Animal Slaughter | + | |//mass of animal slaughter// (tonnes/year) from (1) Yearly Animal Slaughter | //offal production from slaughter// (tonnes/year)| |
| - | **Outputs:** | + | |
| - | *//edible production from slaughter// (tonnes/year) | + | The Slaughter procedure uses //slaughter output share// (animal type, animal slaughter product class) and //mass of animal slaughter// (tonnes/year) from (1) Yearly Animal Slaughter to compute the //edible production from slaughter// (tonnes/year) and //offal production from slaughter// (tonnes/year). |
| - | *//offal production from slaughter// (tonnes/year). | + | |
| - | The Slaughter procedure uses //slaughter output share// (animal type, animal slaughter product class) and //mass of animal slaughter// (tonnes/year) from the preceding procedure to compute the //edible production from slaughter// (tonnes/year) and //offal production from slaughter// (tonnes/year). | + | |
| ===(3) Dead Animals=== | ===(3) Dead Animals=== | ||
| + | ^ Inputs ^ Outputs ^ | ||
| + | |//animal stock fed// (years) from [[CanESS:foodProd:foodBMReq|Food Biomass Requirements]]| //dead animals// (animals/year)| | ||
| + | |//animal mortality fraction//| //mass of dead animals// (tonnes/year)| | ||
| + | |//animal mass at death// (kg/animal)| | | ||
| Dead Animals uses //animal stock fed// (years) from [[CanESS:foodProd:foodBMReq|Food Biomass Requirements]], //animal mortality fraction//, and //animal mass at death// (kg/animal) to compute the number of //dead animals// (animals/year) and the //mass of dead animals// (tonnes/year). | Dead Animals uses //animal stock fed// (years) from [[CanESS:foodProd:foodBMReq|Food Biomass Requirements]], //animal mortality fraction//, and //animal mass at death// (kg/animal) to compute the number of //dead animals// (animals/year) and the //mass of dead animals// (tonnes/year). | ||
| ===(4) Dead Animal Render=== | ===(4) Dead Animal Render=== | ||
| - | Dead Animal Render takes //dead render output share// (animal type, animal slaughter product class) and //mass of dead animals// (tonnes/year) from the previous procedure to compute //dead animal product production// (tonnes/year). | + | ^ Inputs ^ Outputs ^ |
| + | |//dead render output share// (animal type, animal slaughter product class)| //dead animal product production// (tonnes/year)| | ||
| + | |//mass of dead animals// (tonnes/year)| | | ||
| + | |||
| + | Dead Animal Render takes //dead render output share// (animal type, animal slaughter product class) and //mass of dead animals// (tonnes/year) from the (3) Dead Animals to compute //dead animal product production// (tonnes/year). | ||
| ===(5) Render Production From Offal=== | ===(5) Render Production From Offal=== | ||
| - | Render Production from Offal uses //product share from offal rendering// (animal type, animal slaughter product class) and //offal production from slaughter// (tonnes/year) from the Slaughter Procedure (2) to calculate //offal render product production// (tonnes/year), which is passed to the following procedure. | + | ^ Inputs ^ Outputs ^ |
| + | |//product share from offal rendering// (animal type, animal slaughter product class)|//offal render product production// (tonnes/year)| | ||
| + | |//offal production from slaughter// (tonnes/year)| | | ||
| + | Render Production from Offal uses //product share from offal rendering// (animal type, animal slaughter product class) and //offal production from slaughter// (tonnes/year) from (2) Slaughter to calculate //offal render product production// (tonnes/year), which is passed to the following procedure. | ||
| ===(6) Consolidate Production=== | ===(6) Consolidate Production=== | ||
| - | Consolidate Production takes //offal render product production// (tonnes/year) to determine the fraction of which is used for //bone meal production// (tonnes/year), //animal fat production// (tonnes/year), and //water production// (tonnes/year). | + | ^ Inputs ^ Outputs ^ |
| + | |//offal render product production// (tonnes/year) from (5) Render Production|//bone meal production// (tonnes/year)| | ||
| + | | |//animal fat production// (tonnes/year)| | ||
| + | | |//water production// (tonnes/year)| | ||
| + | Consolidate Production takes //offal render product production// (tonnes/year) from (5) Render Production from Offal to determine the fraction of which is used for //bone meal production// (tonnes/year), //animal fat production// (tonnes/year), and //water production// (tonnes/year). | ||
| ===== ===== | ===== ===== | ||
| + | \\ | ||
| Animal Fat Available does not pass any of the produced information to other calculators; it is simply there for calibration and informational purposes. | Animal Fat Available does not pass any of the produced information to other calculators; it is simply there for calibration and informational purposes. | ||
| \\ | \\ | ||
caness/foodprod/anfatavail.txt · Last modified: 2012/05/10 18:52 by chris.stone
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