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Observed trends in daily rainfall variability result in more severe…
Observed trends in daily rainfall variability result in more severe climate change impacts to agriculture
Global Issues :globe_with_meridians:
Food Insecurity
Crop Yields
Production
Global Supply
Climate Change
Ocean Temperatures
Variability in Climate
Contributes to Rainfall
Integrated Assessments :pen:
Gini-Coefficient
Rainfall Variability/Inequality
Varied Recently
Significant Increases
Negative Correlation w/ Crop Yield
General Circulation Model
Changing
Intraseasonal
Realistic
Rainfall
Statistical Models
Weather Conditions
Historically Based
Crop Yields
Uses GCM Projections
Correlation
Uses HC value
Crop Models
Process-Based
Results Weather Squences
Stochastic Weather Generators
Driven
Stress on Crops
Effects of Rainfall
Simulation
More sensitive to precipitation
Empirical/Statistical
Intraseasonal Rainfall
Less sensitive to precipitation
Explanatory Variables
Broader Systems :recycle:
Water Allocation :potable_water:
Water loss
Irrigation
Watershed
Crop Production :evergreen_tree:
Not Enough Water
Soil Capacity
Oversaturation
Surface Runoff
Soil Moisture
Deep Percolation
Solutions :bulb:
Estimate Future :alarm_clock:
More Dry Days
More Heavy Precipitation
Mid-Range Decrease
More Variability
Heavy Rainfall Continues
Extreme Events
Better Representations :checkered_flag:
Improve Agricultural Assesments
Intraseasonal Rainfall Variability
Challenges :red_flag:
Temporal Distribution :weary:
Increased Intensity
Higher Frequency
Impacts yields
Lack of Irrigation :desert_island:
Total Amounts of Precipitation :umbrella_with_rain_drops:
Heavy Rainfall
Dry Periods