Progress Report of the Ecological Committee on FIFRA Risk Assessment Methods:
VII. Terrestrial Risk Assessment; Figures
On this Page
- Figure 1. Probabilistic Model of Risk of Death to Birds
- Figure 2. Distributions Used in Probabilistic Model
- Figure 3. Forecasted Probability of Death
- Figure 4. Sensitivity Analysis
- Figure 5. Multispecies Risk Assessment
![Graphic depiction of probabilistic model of risk of death to birds](../gif/risk_figures8.gif)
Figure 1. Probabilistic Model of Risk of Death to Birds
![four graphs: frequency vs. log of species sensitivity; frequency vs. probit slope of LD50; frequency vs. species weight in grams; frequency vs. granule weight in milligrams](../gif/risk_figures9.gif)
Figure 2. Distributions Used in Probabilistic Model
![graph of forecasted probablility of death; percent of population vs. likelihood of death](../gif/risk_figures10.gif)
Figure 3. Forecasted Probability of Death
![bar charts representing sensitivity analysis; bars of correlation values for each of four parameters: species sensitivity, granule weight, probit slope of LD50, species weight.](../gif/risk_figures11.gif)
Figure 4. Sensitivity Analysis
![graph of multispecies risk assessment; y-axis of percent of species tested; two parameters for x-axis: number of granules per LD50 per bird; estimated number of consumed granules per day](../gif/risk_figures12.gif)
Figure 5. Multispecies Risk Assessment