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図1. 色丹島調査地点
（図中のアルファベットは表1および2と対応）
表1. 色丹島における確認個体数
| Data |
Place |
Time |
Seals |
Other Species |
| Kuril Seals |
Larga Seals |
Unknown Seals |
Total |
| Haul out |
Swim |
Haul out |
Swim |
Haul out |
Swim |
|
|
|
|
|
|
|
|
|
|
|
| 2005/6/8 |
a |
5:09 |
2 |
|
|
|
|
|
2 |
|
| b |
5:43 |
2 |
|
|
|
|
|
2 |
|
| c |
6:14 |
2 |
|
|
|
|
|
2 |
|
| d |
8:00 |
24 |
|
|
|
|
|
24 |
|
| e |
8:30-39 |
17 |
|
|
|
|
|
17 |
|
| f |
8:55-9:06 |
7 |
|
|
|
|
|
7 |
|
| g |
9:22-10:42 |
254 |
1 |
1 |
|
|
|
256 |
|
| h |
12:17 |
1 |
|
|
|
|
|
1 |
|
| i |
12:25 |
19 |
1 |
|
|
|
|
19 |
|
| j |
12:44-13:05 |
5 |
7 |
|
|
1 |
|
7 |
|
| k |
13:23-13:33 |
49 |
2 |
|
|
|
|
56 |
|
| l |
13:54 |
|
|
|
|
|
|
2 |
|
| m |
14:17 |
1 |
|
|
|
|
|
1 |
|
| n |
15:01 |
|
1 |
|
|
|
|
1 |
|
| o |
15:15 |
|
|
|
|
|
1 |
1 |
トド遊泳1 |
| p |
15:30-42 |
4 |
9 |
|
|
|
|
23 |
|
| 2005/6/11 |
q |
12:01-15:51 |
49 |
3 |
1 |
|
|
|
53 |
|
| 2005/6/12 |
r |
5:35-39 |
2 |
2 |
|
|
|
|
4 |
|
|
|
|
|
|
|
|
|
|
| Total |
448 |
26 |
2 |
0 |
1 |
1 |
478 |
|
|
表2. 色丹島各調査地点の概要
| （拡大画面：63KB） |
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| （拡大画面：47KB） |
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