Emission DataEmission data are very important to the environmental models. By using these emission data, modelers can run their models to understand the sources, occurrence, and pathways of contaminants and to predict how their input and concentrations in the various environmental compartments may change in the future.
(1) Global Gridded alpha-HCH emissions for 1980 (Li et al., 2000)The gridded global annual emissions for alpha-HCH are given in Figure 1 for 1980. Total global alpha-HCH emissions in 1980 are estimated at 184 kt, of which 92.5% is contributed by the use in 1980 and 7.5% by the residues due to use in the previous 15 years.
Download File: AHCHEmYear1980V02.xls Fields: If you want to download data of version 1, please go to CGEIC. References: Li, Y. F., M. T. Scholtz, and B.J. van Heyst, 2000, “Global gridded emission inventory of alpha- hexachlorocyclohexane”, J. Geophys. Res., 105, D5, 6621-6632. (2) Global Gridded alpha-HCH emissions for 1990 (Li et al., 2000)The gridded global annual emissions for alpha-HCH are given in Figure 2 for 1990. Total global alpha-HCH emissions in 1990 are estimated at 44 kt, among which 93% is contributed by the 1990 current year usage and 7% by the residues due to usage in the previous 15 years.
Download File: AHCHEmYear1990V02.xls Fields: If you want to download data of version 1, please go to CGEIC. References: Li, Y. F., M. T. Scholtz, and B.J. van Heyst, 2000, “Global gridded emission inventory of alpha-hexachlorocyclohexane”, J. Geophys. Res., 105, D5, 6621-6632. (3) Global Gridded a-HCH emissions for 2000 (Li et al., 2000)The gridded global annual emissions for alpha-HCH are given in Figure 3 for 2000. Total global alpha-HCH emissions in 2000 are estimated at 162 t, and all by the residues due to usage in the previous 15 years since no current use was assumed in this year.
Download File: AHCHEm2000V01.xls Total alpha-HCH emissions in 2000 Fields: References: Li, Y. F., M. T. Scholtz, and B.J. van Heyst, 2000, "Global gridded emission inventory of alpha-hexachlorocyclohexane", J. Geophys. Res., 105, D5, 6621-6632. (4) Gridded toxaphene emission for USA between 1947 and 1999 (Li, 2001, Li et al. 2001)The total gridded emissions for toxaphene between 1947 and 1999 are given in Figure 4. Total toxaphene emissions are 194 kt between 1947 and 1999, 80% of which is contributed by the use of toxaphene in agriculture, and 20%, by the use on livestock.
Download File: ToxEmUSA47-99AgV01.xls Fields: References: Li, Y.F., 2001, “Toxaphene in the United States: (1) Usage gridding”, J. Geophys. Res. 106, D16, 17,919-17,927. Li, Y.F., Bidleman, T.F., and Barrie, L.A., 2001, "Toxaphene in the United States: (2) Emissions and Residues”, J. Geophys. Res. 106, D16, 17,929-17,938 (5) Gridded toxaphene residues for USA in 2000 (Li, 2001, Li et al. 2001)Inventories of pesticide residues in agricultural soil are important for some models to predict pesticide volatilization. The toxaphene residues in agricultural soil in the United States at the beginning of 2000 are presented in Figure 5. The total toxaphene residues left in the agricultural soil at the beginning of 2000 are around 29 kt, among which 360 t were emitted in 2000.
Download File: ToxResUSA2000V01.xls Fields: References: Li, Y.F., 2001, “Toxaphene in the United States: (1) Usage gridding”, J. Geophys. Res. 106, D16, 17,919-17,927. Li, Y.F., Bidleman, T.F., and Barrie, L.A., 2001, "Toxaphene in the United States: (2) Emissions and Residues”, J. Geophys. Res. 106, D16, 17,929-17,938 (6) Global Gridded beta-HCH emissions for 1980 (Li et al., 2003)Total global alpha-HCH emissions in 1980 are estimated at 9800 t, of which 83% is contributed by the use in 1980 and 17% by the residues due to use in the previous 15 years.
Download File: BHCHEm1980.xls Total beta-HCH emissions in 1980 Fields: References: Li, Y. F., M. T. Scholdz, and B.J. van Heyst, 2003, “Global gridded emission inventory of beta- hexachlorocyclohexane”, Environ. Sci. & Technol., 37, 3,493-3,498. (7) Global Gridded beta-HCH emissions for 1990 (Li et al., 2003)Total global beta-HCH emissions in 1990 are estimated at 2400 t, of which 78% is contributed by the 1990 current year usage and 22% by the residues due to usage in the previous 15 years.
Download File: BHCHEm1990.xls Total beta-HCH emissions in 1990 Fields: References: Li, Y. F., M. T. Scholdz, and B.J. van Heyst, 2003, “Global gridded emission inventory of beta- hexachlorocyclohexane”, Environ. Sci. & Technol., 37, 3,493-3,498. (8) Global Gridded beta-HCH emissions for 2000 (Li et al., 2003)Total global beta-HCH emissions in 2000 are estimated at 66 t, and all by the residues due to usage in the previous 15 years.
Download File: BHCHEm2000.xls Total beta-HCH emissions in 2000 Fields: References: Li, Y. F., M. T. Scholdz, and B.J. van Heyst, 2003, “Global gridded emission inventory of beta- hexachlorocyclohexane”, Environ. Sci. & Technol., 37, 3,493-3,498.
Created :
2002-08-22
Modified :
2002-08-22
Reviewed :
2002-08-22
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