Table 2 Caesium radioactivity in host plant leaves* 1
From: Ingestion of radioactively contaminated diets for two generations in the pale grass blue butterfly
|  | Activity of137Cs (±SE) [Bq/kg] | Activity of134Cs (±SE) [Bq/kg] | Total for137Cs and134Cs [Bq/kg] |
|---|---|---|---|
Okinawa (for F1) | 0.12 ± 0.02 | 0.06 ± 0.02 | 0.18 ± 0.03 |
Atami (for F1) | 1.48 ± 0.06 | 1.05 ± 0.06 | 2.53 ± 0.08 |
Musashino (for F1) | 3.82 ± 0.07 | 2.56 ± 0.07 | 6.38 ± 0.10 |
Kashiwa (for F1) | 28.40 ± 0.33 | 19.17 ± 0.32 | 47.57 ± 0.46 |
Koriyama (for F1) | 71.87 ± 0.40 | 45.34 ± 0.37 | 117.21 ± 0.54 |
Motomiya (for F1) | 98.19 ± 0.54 | 62.41 ± 0.49 | 160.60 ± 0.73 |
Okinawa (for F2) | 0.11 ± 0.02 | 0.06 ± 0.02 | 0.18 ± 0.03 |
Koriyama (for F2) | 71.73 ± 0.40 | 44.07 ± 0.36 | 115.80 ± 0.54 |
Motomiya (for F2) | 98.00 ± 0.53 | 60.65 ± 0.48 | 158.65 ± 0.72 |