vars_N2Otier1: vars_N2Otier1
In emissions: What the package does (short line)

Description Arguments Details Value Author(s) References See Also Examples

This data frame requires the user to input data on land area and/or amounts of emitting substances. In other words, this data frame contains quantities of emission sources.

`EF1Fsn`	annual amount of synthetic fertiliser N applied to soils, non-rice [kg N yr-1]
`EF1Fon`	annual amount of animal manure, compost, sewage sludge and other organic N additions applied to soils (Note: If including sewage sludge, cross-check with Waste Sector to ensure there is no double counting of N2O emissions from the N in sewage sludge), non-rice [kg N yr-1]
`EF1Fcr`	annual amount of N in crop residues (above-ground and below-ground), including N-fixing crops, and from forage/pasture renewal, returned to soils, non-rice [kg N yr-1]
`EF1Fsom`	annual amount of N in mineral soils that is mineralised, in association with loss of soil C from soil organic matter as a result of changes to land use or management, non-rice[kg N yr-1]
`EF1FRFsn`	annual amount of synthetic fertiliser N applied to soils, rice [kg N yr-1]
`EF1FRFon`	annual amount of animal manure, compost, sewage sludge and other organic N additions applied to soils (Note: If including sewage sludge, cross-check with Waste Sector to ensure there is no double counting of N2O emissions from the N in sewage sludge), rice [kg N yr-1]
`EF1FRFcr`	annual amount of N in crop residues (above-ground and below-ground), including N-fixing crops, and from forage/pasture renewal, returned to soils, rice [kg N yr-1]
`EF1FRFsom`	annual amount of N in mineral soils that is mineralised, in association with loss of soil C from soil organic matter as a result of changes to land use or management, rice[kg N yr-1]
`EF2CGtemp`	area in temperate cropland and grassland [ha]
`EF2CGtrop`	area in tropical cropland and grassland [ha]
`EF2FtempNP`	area in temperate nutrient-poor forest [ha]
`EF2Ftrop`	area in temperate nutrient-rich forest [ha]
`EF3PRPCPP`	amount of urine and dung N deposited on pasture, range and paddock for cattle (dairy, non-dairy and buffalo), poultry and pigs [kg]
`EF3PRPSO`	amount of urine and dung N deposited on pasture, range and paddock for sheep and 'other animals' [kg]

Note that column headers are the same as those for in the data frame EF_N2Otier1, where each column denotes a specific emission source type. It is a requirement that for any column header in vars_N2Otier1, there must be a matching column header in EF_N2Otier1

data frame

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

N2O_tier1 EF_N2Otier2