Now showing items 1-4 of 4
MIT Integrated Global System Model (IGSM) Version 2: Model Description and Baseline Evaluation
(MIT Joint Program on the Science and Policy of Global Change, 2005-07)
The MIT Integrated Global System Model (IGSM) is designed for analyzing the global environmental changes that may result from anthropogenic causes, quantifying the uncertainties associated with the projected changes, and ...
Past and Future Effects of Ozone on Net Primary Production and Carbon Sequestration Using a Global Biogeochemical Model
(MIT Joint Program on the Science and Policy of Global Change, 2003-10)
Exposure of plants to ozone inhibits photosynthesis and therefore reduces vegetation production and carbon sequestration. Simulations with the Terrestrial Ecosystem Model (TEM) for the historical period (1860-1995) show ...
Probabilistic Forecast for 21st Century Climate Based on Uncertainties in Emissions (without Policy) and Climate Parameters
(MIT Joint Program on the Science and Policy of Global Change, 2009-01)
The MIT Integrated Global System Model is used to make probabilistic projections of climate change from 1861 to 2100. Since the model's first projections were published in 2003 substantial improvements have been made to ...
Global Economic Effects of Changes in Crops, Pasture, and Forests due to Changing Climate, Carbon Dioxide, and Ozone
(MIT Joint Program on the Science and Policy of Global Change, 2007-05)
Multiple environmental changes will have consequences for global vegetation. To the extent that crop yields and pasture and forest productivity are affected there can be important economic consequences. We examine the ...