adjusted for withholding a 5% risk-of-reversal buffer from sale. Value of of of Value of Value of carbon carbon carbon carbon carbon offsets offsets offsets offsets offsets no Seq. Estimated capital ($/ha) Rainfall Equil. $10/ha/yr $15/ha/yr $25/ha/yr $35/ha/yr $45/ha/yr & maintenance costs No Activity data ($/ha/yr) mma yra /tCO2-e /tCO2-e /tCO2-e /tCO2-e /tCO2-e Increased soil C4,5 Cost of pasture 40 22 5 8 13 18 24 establishment and Move from cropping to perennial management part of pasture livestock system Increased soil C4,5 Cost of pasture 40 37 30 9 13 21 30 establishment and Move from continuous to ley management part of cropping livestock system Increased soil C4,5 Cost of pasture 40 120 28 42 70 97 125 establishment and Move from ley cropping to management part of perennial pasture livestock system Increased soil C6 Cost of compost offset by No data 7 4 6 9 15 21 27 reduced fertiliser and Addition of compost at 30 & increased productivity 60m3/ha Table .1 Continued - total sequestration (Seq.) and mean annual value of carbon offsets generated from sequestration activities over the period from establishment until storage equilibrium (Equil.) is reached ($/ha/yr). Offset values have been
adjusted for withholding a 5% risk-of-reversal buffer from sale. No Activity data Estimated capital ($/ha) & maintenance costs ($/ha/yr) Rainfall mma Equil. yra no Seq. Value of carbon offsets $10/ha/yr /tCO2-e of carbon offsets $15/ha/yr /tCO2-e of carbon offsets $25/ha/yr /tCO2-e Value of carbon offsets $35/ha/yr /tCO2-e Value of carbon offsets $45/ha/yr /tCO2-e Increased soil C4,5 Move from cropping to perennial pasture Cost of pasture establishment and management part of livestock system 40 22 5 8 13 18 24 Increased soil C4,5 Move from continuous to ley cropping Cost of pasture establishment and management part of livestock system 40 37 9 13 21 30 30 Increased soil C4,5 Move from ley cropping to perennial pasture Cost of pasture establishment and management part of livestock system 40 120 28 42 70 97 125 Increased soil C6 Addition of compost at 30 & 60m3/ha Cost of compost offset by reduced fertiliser and increased productivity No data 7 4 6 9 15 21 27 Table .1 Continued - total sequestration (Seq.) and mean annual value of carbon offsets generated from sequestration activities over the period from establishment until storage equilibrium (Equil.) is reached ($/ha/yr). Offset values have been
Carbon%20farming%20in%20relation%20to%20Western%20Australian%20agriculture%20-%20Bulletin%204856%20%28Word%201.1MB%29.docx