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Assessment Of Potential Changes In Crop Yields In The Central United States Under Climate Change Regimes, Neil Matthews-Pennanen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Climate change is one of the great challenges facing agriculture in the 21^st century. The goal of this study was to produce projections of crop yields for the central United States in the 2030s, 2060s, and 2090s based on the relationship between weather and yield from historical crop yields from 1980 to 2010. These projections were made across 16 states in the US, from Louisiana in the south to Minnesota in the north. They include projections for maize, soybeans, cotton, spring wheat, and winter wheat.

Simulated weather variables based on three climate scenarios were used to project future crop …