3-12. Mean and upper bound dietary based EECs calculated for food items consumed by listed birds, terrestrial-phase amphibians or reptiles. Values represent potential exposures for animals feeding on the treated field or in adjacent habitat directly adjacent to the field. Model Multiple application Minimum single single Maximum single scenario application rate application rate application rate (3 applications of 1.5 Food Item (0.5 lb a.i./A) (2.0 lb a.i./A) (5.1 lb a.i./A) lb a.i./A) Upper Upper Upper Upper Mean Mean Mean Mean bound bound bound bound Terrestrial invertebrates T-REX 33 47 130 188 172 289 332 479 (above ground) Terrestrial invertebrates (soil Earthworm NA 8.1 NA 32.3 NA 73 NA 83 dwelling) fugacity Short grass T-REX 43 120 170 480 211 586 434 1224 Tall grass (surrogate for T-REX 18 55 72 220 89 273 184 561 nectar and flowers) broadleaves T-REX 23 68 90 270 111 335 230 689 Seeds and fruit T-REX 3.5 7.5 14 30 17 37 36 77 Birds (small, insectivore)*** T-HERPS 70 101 148 214 365 528 378 546 Mammals 162 458 herbivore)*** 45 127 193 545 413 1167 Amphibians/reptiles (small, T-HERPS 7.2 10.4 insectivore) 3.4 4.9 18 26 19 27 Aquatic plants BCF* 0.00023-2.3** Aquatic invertebrates KABAM 0.00072-7.2** Fish BCF* 0.0013-13** *Based on empirical BCFs. **Varies based on EECs in water. Higher end set to 0.1 mg/L. ***Also represent residues in carrion NA = not applicable
3-12. Mean and upper bound dietary based EECs calculated for food items consumed by listed birds, terrestrial-phase amphibians or reptiles. Values represent potential exposures for animals feeding on the treated field or in adjacent habitat directly adjacent to the field. Food Item Model Minimum single application rate (0.5 lb a.i./A) single application rate (2.0 lb a.i./A) Multiple application scenario (3 applications of 1.5 lb a.i./A) Maximum single application rate (5.1 lb a.i./A) Mean Upper bound Mean Upper bound Mean Upper bound Mean Upper bound Terrestrial invertebrates (above ground) T-REX 33 47 130 188 172 289 332 479 Terrestrial invertebrates (soil dwelling) Earthworm fugacity NA 8.1 NA 32.3 NA 73 NA 83 Short grass T-REX 43 120 170 480 211 586 434 1224 Tall grass (surrogate for nectar and flowers) T-REX 18 55 72 220 89 273 184 561 broadleaves T-REX 23 68 90 270 111 335 230 689 Seeds and fruit T-REX 3.5 7.5 14 30 17 37 36 77 Birds (small, insectivore)*** T-HERPS 70 101 148 214 365 528 378 546 Mammals herbivore)*** 45 127 162 458 193 545 413 1167 Amphibians/reptiles (small, insectivore) T-HERPS 3.4 4.9 7.2 10.4 18 26 19 27 Aquatic plants BCF* 0.00023-2.3** Aquatic invertebrates KABAM 0.00072-7.2** Fish BCF* 0.0013-13** *Based on empirical BCFs. **Varies based on EECs in water. Higher end set to 0.1 mg/L. ***Also represent residues in carrion NA = not applicable
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