Table 2. 239 Pu and 241 . . Am (NCi/g ash) in Tissue Samples of Dipodomys microps from Three Intensive Study Areas of NTS and TTR. (Range in parentheses.) 2 Area Sample Area il, NTS Pelt 3 GI Tract 6 Carcass 6 0.0009 + 0.0004 (0.00009 - 0.0035) Pelt 9 1.05 (0.069 + 0.26 - 2.44) GI Tract 9 0.65 (0.037. Carcass |10 0.047 6S Area 13, NTS N 39 pu X + SE 0.14 (0.0027 0,08 (0.0045 N + 0.10 6 + 0.06 6 - 0.338) 241an Pu/Am Ratio X + SE X + SE 0.01 (0.0018 0.004 0.047) + 0.008 6.57 (4.77, - 7.81) (6.63 - 14.08) + 1,46 0.0002 + (0.00007 - 0.00004 0.0006) 3.29 (0.78 + - 1.23 8.13) 10 0.10 (0.0036 + —- 0.0283 0.287) 8.26 (2.61 + 0.16 - 16.28) + 0.48 - 4.74) 10 0.084 (0.0015 + - 0.052 0.549) 5.56 (3.85 + - + 0.002 1 0.0034 0.009 (0.0005 + - 0.001 0.021 + - 6 (0.00086 ~ 7.32 + 0.91 0.052) - 0.068) 0.01 + - 0.80 8.63) 6.70 (0.00018 - 0.0227) Clean Slate 2, TTR Pelt 6 0.30 (0.12 + 0.06 - 0.41) 10 GI Tract 7 0.51 (0.08 + 0.38 - 2.81) 7 0.15 (0.001 Carcass 6 0.007 (0.0008 + 0.002 - 0.0204) 6 0.0007 + (0.00004 - 27.62 (19.29 + 2.45 ~ 36.05) 0.11 0.826) 18.19 (9.40 + 1.50 - 21.84) 0.0004) 0.0030) 9.36 (8.46 + 0.51 - 10.24)