Search Results - "Wittenberg, U."

Carbon balance of the terrestrial biosphere in the Twentieth Century: Analyses of CO2, climate and land use effects with four process-based ecosystem models by McGuire, A. D., Sitch, S., Clein, J. S., Dargaville, R., Esser, G., Foley, J., Heimann, M., Joos, F., Kaplan, J., Kicklighter, D. W., Meier, R. A., Melillo, J. M., Moore, B., Prentice, I. C., Ramankutty, N., Reichenau, T., Schloss, A., Tian, H., Williams, L. J., Wittenberg, U.

“…The concurrent effects of increasing atmospheric CO2 concentration, climate variability, and cropland establishment and abandonment on terrestrial carbon…”
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Comparing global models of terrestrial net primary productivity (NPP): comparison of NPP to climate and the Normalized Difference Vegetation Index (NDVI) by Schloss, A.L, Kicklighter, D.W, Kaduk, J, Wittenberg, U

“…Summary To analyse the broad‐scale behaviour of 15 global models of the terrestrial biosphere, we evaluated the sensitivity of simulated net primary…”
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Evaluation of terrestrial carbon cycle models with atmospheric CO2 measurements: Results from transient simulations considering increasing CO2, climate, and land-use effects by Dargaville, R. J., Heimann, M., McGuire, A. D., Prentice, I. C., Kicklighter, D. W., Joos, F., Clein, J. S., Esser, G., Foley, J., Kaplan, J., Meier, R. A., Melillo, J. M., Moore III, B., Ramankutty, N., Reichenau, T., Schloss, A., Sitch, S., Tian, H., Williams, L. J., Wittenberg, U.

“…An atmospheric transport model and observations of atmospheric CO2 are used to evaluate the performance of four Terrestrial Carbon Models (TCMs) in simulating…”
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Evaluation of terrestrial carbon cycle models through simulations of the seasonal cycle of atmospheric CO2: first results of a model intercomparison study by Heimann, M. (Max-Planck-Institut fur Meteorologie, Hamburg, Germany.), Esser, G, Haxeltine, A, Kaduk, J, Kicklighter, D.W, Knorr, W, Kohlmaier, G.H, McGuire, A.D, Melillo, J, Moore, B. III

“…Results of an intercomparison among terrestrial biogeochemical models (TBMs) are reported, in which one diagnostic and five prognostic models have been run…”
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The substitution of high-resolution terrestrial biosphere models and carbon sequestration in response to changing CO2 and climate by Meyer, Robert, Joos, Fortunat, Esser, G., Heimann, M., Hooss, G., Kohlmaier, G., Sauf, W., Voss, R., Wittenberg, U.

“…Strategies are developed to analyze and represent spatially resolved biosphere models for carbon sequestration in response to changes in atmospheric CO2 and…”
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On the influence of biomass burning on the seasonal CO2 signal as observed at monitoring stations by Wittenberg, U. (Justus-Liebig-University, Giessen, Germany.), Heimann, M, Esser, G, McGuire, A.D, Sauf, W

“…We investigated the role of biomass burning in simulating the seasonal signal in both prognostic and diagnostic analyses. The prognostic analysis involved the…”
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Comparing global models of terrestrial net primary productivity (NPP): overview and key results by Cramer, W, Kicklighter, D.W, Bondeau, A, Moore, B. III, Churkina, G, Nemry, B, Ruimy, A, Schloss, A.L

“…Summary Seventeen global models of terrestrial biogeochemistry were compared with respect to annual and seasonal fluxes of net primary productivity (NPP) for…”
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Evaluation of terrestrial carbon cycle models with atmospheric CO 2 measurements: Results from transient simulations considering increasing CO 2 , climate, and land‐use effects by Dargaville, R. J., Heimann, M., McGuire, A. D., Prentice, I. C., Kicklighter, D. W., Joos, F., Clein, J. S., Esser, G., Foley, J., Kaplan, J., Meier, R. A., Melillo, J. M., Moore, B., Ramankutty, N., Reichenau, T., Schloss, A., Sitch, S., Tian, H., Williams, L. J., Wittenberg, U.

“…An atmospheric transport model and observations of atmospheric CO 2 are used to evaluate the performance of four Terrestrial Carbon Models (TCMs) in simulating…”
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On the influence of biomass burning on the seasonal CO sub(2) signal as observed at monitoring stations by Wittenberg, U, Heimann, M, Esser, G, McGuire, AD, Sauf, W

“…We investigated the role of biomass burning in simulating the seasonal signal in both prognostic and diagnostic analyses. The prognostic analysis involved the…”
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The substitution of high-resolution terrestrial biosphere models and carbon sequestration in response to changing CO sub(2) and climate by Meyer, Robert, Joos, tunat, Esser, G, Heimann, M, Hooss, G, Kohlmaier, G, Sauf, W, Ross, R, Wittenberg, U

“…Strategies are developed to analyze and represent spatially resolved biosphere models for carbon sequestration in response to changes in atmospheric CO sub(2)…”
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The substitution of high‐resolution terrestrial biosphere models and carbon sequestration in response to changing CO 2 and climate by Meyer, Robert, Joos, Fortunat, Esser, G., Heimann, M., Hooss, G., Kohlmaier, G., Sauf, W., Voss, R., Wittenberg, U.

“…Strategies are developed to analyze and represent spatially resolved biosphere models for carbon sequestration in response to changes in atmospheric CO 2 and…”
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On the influence of biomass burning on the seasonal CO signal as observed at monitoring stations by Wittenberg, U, Heimann, M, Esser, G, McGuire, AD, Sauf, W

“…We investigated the role of biomass burning in simulating the seasonal signal in both prognostic and diagnostic analyses. The prognostic analysis involved the…”
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Evaluation of terrestrial carbon cycle models with atmospheric CO2 measurements: Results from transient simulations considering increasing CO2, climate, and land-use effects by DARGAVILLE, R. J, HEIMANN, M, MEIER, R. A, MELILLO, J. M, MOORE, B. III, RAMANKUTTY, N, REICHENAU, T, SCHLOSS, A, SITCH, S, TIAN, H, WILLIAMS, L. J, WITTENBERG, U, MCGUIRE, A. D, PRENTICE, I. C, KICKLIGHTER, D. W, JOOS, F, CLEIN, J. S, ESSER, G, FOLEY, J, KAPLAN, J

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Carbon balance of the terrestrial biosphere in the Twentieth Century: Analyses of CO 2 , climate and land use effects with four process‐based ecosystem models by McGuire, A. D., Sitch, S., Clein, J. S., Dargaville, R., Esser, G., Foley, J., Heimann, M., Joos, F., Kaplan, J., Kicklighter, D. W., Meier, R. A., Melillo, J. M., Moore, B., Prentice, I. C., Ramankutty, N., Reichenau, T., Schloss, A., Tian, H., Williams, L. J., Wittenberg, U.

“…The concurrent effects of increasing atmospheric CO 2 concentration, climate variability, and cropland establishment and abandonment on terrestrial carbon…”
Get full text

Evaluation of terrestrial carbon cycle models through simulations of the seasonal cycle of atmospheric CO 2 : First results of a model intercomparison study by Heimann, M., Esser, G., Haxeltine, A., Kaduk, J., Kicklighter, D. W., Knorr, W., Kohlmaier, G. H., McGuire, A. D., Melillo, J., Moore, B., Otto, R. D., Prentice, I. C., Sauf, W., Schloss, A., Sitch, S., Wittenberg, U., Würth, G.

“…Results of an intercomparison among terrestrial biogeochemical models (TBMs) are reported, in which one diagnostic and five prognostic models have been run…”
Get full text

Evaluation of terrestrial carbon cycle models through simulations of the seasonal cycle of atmospheric CO sub(2): First results of a model intercomparison study by Heimann, M, Esser, G, Haxeltine, A, Kaduk, J, Kicklighter, D W, Knorr, W, Kohlmaier, G H, McGuire, AD, Melillo, J, Moore, B III, Otto, R D, Prentice, I C, Sauf, W, Schloss, A

“…Results of an intercomparison among terrestrial biogeochemical models (TBMs) are reported, in which one diagnostic and five prognostic models have been run…”
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PRICE AND QUANTITY EFFECTS OF TAX REFORM: AN APPLICATION TO WEST VIRGINIA by STRAUSS, ROBERT P., WITTENBERG, URIEL

“…This paper extends a methodology for ascertaining the industry-by-industry effects of tax changes on prices suggested originally by Aaron. The extension…”
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Zur Frage des Zuverlässigkeitgrades von Maschinen by Wittenberg, U. H.

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