Livestock methane emission: From the individual grazing animal through national inventories to the global methane cycle von Lassey, Keith R.

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Reappraisal of the fossil methane budget and related emission from geologic sources von Etiope, Giuseppe, Lassey, Keith R., Klusman, Ronald W., Boschi, Enzo

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On the importance of background sampling in applications of the SF6 tracer technique to determine ruminant methane emissions von Lassey, Keith R.

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A 21st-century shift from fossil-fuel to biogenic methane emissions indicated by ¹³CH von Schaefer, Hinrich, Fletcher, Sara E. Mikaloff, Veidt, Cordelia, Lassey, Keith R., Brailsford, Gordon W., Bromley, Tony M., Dlugokencky, Edward J., Michel, Sylvia E., Miller, John B., Levin, Ingeborg, Lowe, Dave C., Martin, Ross J., Vaughn, Bruce H., White, James W. C.

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Net methane emissions from grazing sheep von Judd, M.J, Kellier, F.M, Ulyatt, M.J, Lassey, K.R, Tate, K.R, Shelton, I.D, Harvey, M.J, Walker, C.F

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Methane emissions measured directly from grazing livestock in New Zealand von Lassey, Keith R., Ulyatt, Marcus J., Martin, Ross J., Walker, Carolyn F., David Shelton, I.

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Tropospheric ¹⁴CO₂ at Wellington, New Zealand: the world's longest record von Currie, Kim I., Brailsford, Gordon, Nichol, Sylvia, Gomez, Antony, Sparks, Rodger, Lassey, Keith R., Riedel, Katja

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The atmospheric cycling of radiomethane and the "fossil fraction" of the methane source von Lassey, K. R., Lowe, D. C., Smith, A. M.

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Centennial evolution of the atmospheric methane budget: what do the carbon isotopes tell us? von Lassey, K. R., Etheridge, D. M., Lowe, D. C., Smith, A. M., Ferretti, D. F.

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Livestock methane emission : From the individual grazing animal through national inventories to the global methane cycle: The contribution of agriculture to the state of climate von LASSEY, Keith R

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A 21st-century shift from fossil-fuel to biogenic methane emissions indicated by 13 CH 4 von Schaefer, Hinrich, Fletcher, Sara E. Mikaloff, Veidt, Cordelia, Lassey, Keith R., Brailsford, Gordon W., Bromley, Tony M., Dlugokencky, Edward J., Michel, Sylvia E., Miller, John B., Levin, Ingeborg, Lowe, Dave C., Martin, Ross J., Vaughn, Bruce H., White, James W. C.

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Kinetically controlled oxygen isotope exchange between fluid and rock in one-dimensional advective flow von Lassey, Keith R, Blattner, Peter

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A 21st-century shift from fossil-fuel to biogenic methane emissions indicated by 13CH4 von Schaefer, Hinrich, Mikaloff Fletcher, Sara E, Veidt, Cordelia, Lassey, Keith R, Brailsford, Gordon W, Bromley, Tony M, Dlugokencky, Edward J, Michel, Sylvia E, Miller, John B, Levin, Ingeborg, Lowe, Dave C, Martin, Ross J, Vaughn, Bruce H, White, James W C

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The trend in atmospheric methane δ13C and implications for isotopic constraints on the global methane budget von Lassey, Keith R., Lowe, David C., Manning, Martin R.

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Tropospheric ^sup 14^CO2 at Wellington, New Zealand: the world's longest record von Currie, Kim I, Brailsford, Gordon, Nichol, Sylvia, Gomez, Antony, Sparks, Rodger, Lassey, Keith R, Riedel, Katja

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Tropospheric 14CO2 at Wellington, New Zealand: the world's longest record : The New Zealand carbon cycle: from regional budget to global cycle von CURRIE, Kim I, BRAILSFORD, Gordon, NICHOL, Sylvia, GOMEZ, Antony, SPARKS, Rodger, LASSEY, Keith R, RIEDEL, Katja

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The earth's radiocarbon budget : A consistent model of the global carbon and radiocarbon cycles von LASSEY, K. R, ENTING, I. G, TRUDINGER, C. M

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Atmospheric methane and its carbon isotopes in the southern hemisphere: Their time series and an instructive model von Lassey, Keith R., Lowe, David C., Brenninkmeijer, Carl A.M., Gomez, Antony J.

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Unidimensional solute transport incorporating equilibrium and rate-limited isotherms with first-order loss: 1. Model conceptualizations and analytic solutions von Lassey, Keith R.

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The trend in atmospheric methane δ 13 C and implications for isotopic constraints on the global methane budget von Lassey, Keith R., Lowe, David C., Manning, Martin R.

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