Wednesday, November 22, 2000
Midline Transect
Location: Samiria
Platform: Deck of the Mirón Lento
Position Start: s05°13'891 w074°48'928
Position End: s05°03'143 w074°31'515
Water Level: rising
Start time: 8:55 Finish time: 2:36
Break: 12:10-2:34
B = boto dolphins, T = tucuxi dolphins, U = unidentified
Total number of botos = 23
Total number of tucuxi = 18
Total number of unidentified = 0
Total number of dolphins = 41
See Data Table Below
Time |
Position |
Species and Number |
Comments |
9:01 |
s05°13'227 w074°48'778 |
B 2 |
|
9:41 |
s05°12'573 w074°46'997 |
B 1 |
|
9:57 |
s05°43'716 w074°45'206 |
B 2 |
|
11:08 |
s05°11'365 w074°43'509 |
B 6, T 3 |
several caiman |
11:22 |
s05°11'591 w074°43'298 |
B 1 |
|
3:37 |
s05°06'445 w074°34'282 |
B 2 |
bend in river |
3:39 |
s05°06'302 w074°34'274 |
B 1 |
bend in river |
3:41 |
s05°06'414 w074°34'103 |
T 2 |
|
3:53 |
s05°05'746 w074°33'195 |
B 1 |
|
4:12 |
s05°03'952 w074°31'909 |
B 1, T 6 |
|
4:29 |
s05°03'230 w074°31'906 |
B 3, T 3 |
1 boto small |
4:33 |
s05°03'283 w074°31'510 |
T 3 |
|
4:36 |
s05°03'143 w074°31'515 |
B 3, T 1 |
Ranger Station 3 |
|