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Impacts Of Changing Snowmelt Timing On Non-Irrigated Crop Yield, Erin Murray
Impacts Of Changing Snowmelt Timing On Non-Irrigated Crop Yield, Erin Murray
Boise State University Theses and Dissertations
As climate changes, the final date of spring snowmelt is projected to occur earlier in the year within the western United States. This earlier snowmelt timing may impact crop yield in snow-dominated watersheds by changing the timing of water delivery to agricultural fields. There is considerable uncertainty about how agricultural impacts of snowmelt timing may vary by region, crop type, and practices like irrigation vs. dryland farming. We utilize parametric regression techniques to isolate the magnitude of impact snowmelt timing has had on historical crop yield independently of climate and physiographic variables that also impact yield. To do this, we …