Description Usage Arguments Details Value Author(s) References See Also Examples
This function computes the amount of total animal manure allocated to soil application (kg N yr -1) IPCC equation 11.4
1 | Fam_tier1(nmms, FracFEED, FracFUEL, FracCNST)
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nmms |
amount of managed manure N available for soil application, feed, fuel, or construction (kg N yr-1). This quantity can be computed using the function NMMS(). |
FracFEED |
fraction of managed manure used for feed |
FracFUEL |
fraction of managed manure used for fuel |
FracCNST |
fraction of managed manure used for construction |
This function simply is simply takes the total available manure (nmms) and calculates the amount applied to soils by based on the levels of the other competing uses (feed, fuel, and construction.
numeric
Joshua Perlman and Robert Hijmans
2006 IPCC Guidelines for National Greenhouse Gas Inventories, Volume 4 Agriculture, Forestry and Other Land Use http://www.ipcc-nggip.iges.or.jp/public/2006gl/index.html
1 | Fam_tier1(nmms = 100, FracFEED = .12, FracFUEL = .20, FracCNST = .07)
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