Table 2.
Summary of the collected specimens in Mainland Japan and Amami-Oshima Island, Japan.
| River | Eel species | Anguillid eels | No. of other diadromous species | ||
|---|---|---|---|---|---|
| No. of eels | Total length (mm) | Body weight (g) | |||
| Hatauchi | A. japonica | 11 | 361 ± 108 (201–544) | 72 ± 66 (8–215) | 9 ± 3 (4–14) |
| Aono | A. japonica | 70 | 339 ± 140 (91–599) | 82 ± 93 (0.83–339) | 6 ± 2 (2–11) |
| Kaizoko | A. japonica | 48 | 301 ± 119 (110–609) | 50 ± 62 (2–304) | 7 ± 3 (4–12) |
| Yakugachi | A. marmorata | 35 | 329 ± 120 (148–615) | 107 ± 143 (4–619) | 6 ± 2 (4–9) |
| Sumiyo | A. marmorata | 14 | 453 ± 271 (200–1320) | 703 ± 1988 (16–7580) | 3 ± 2 (1–7) |
| Kawauchi | A. marmorata | 38 | 361 ± 153 (119–766) | 186 ± 258 (2–1310) | 6 ± 3 (3–13) |
Total length, body weight, and no. of other diadromous species are shown by mean ± SD and range (in parentheses).