Frequency of occurrence of mucus shape categories in sequences and in video frames during suspension feeding and ventilation in five specimens of O. aureus with intact gill rakers
| . | Observed occurrence of category . | . | . | ||
|---|---|---|---|---|---|
| Mucus category . | Sequences (number) . | Sequences (%) . | Video frames (%) . | ||
| Feeding | |||||
| Strand | 5 | 38.5 | 19.0 | ||
| Aggregate | 4 | 30.8 | 32.6 | ||
| Sheet | 7 | 53.8 | 39.9 | ||
| Strand + sheet | 2 | 15.4 | 3.7 | ||
| Aggregate + sheet | 1 | 7.7 | 4.2 | ||
| Strand + aggregate | 1 | 7.7 | 0.7 | ||
| Ventilation | |||||
| Strand | 3 | 23.1 | 20.3 | ||
| Aggregate | 3 | 23.1 | 21.0 | ||
| Sheet | 3 | 23.1 | 37.2 | ||
| Strand + sheet | 0 | 0.0 | 0.0 | ||
| Aggregate + sheet | 2 | 15.4 | 11.8 | ||
| Strand + aggregate | 2 | 15.4 | 9.7 | ||
| . | Observed occurrence of category . | . | . | ||
|---|---|---|---|---|---|
| Mucus category . | Sequences (number) . | Sequences (%) . | Video frames (%) . | ||
| Feeding | |||||
| Strand | 5 | 38.5 | 19.0 | ||
| Aggregate | 4 | 30.8 | 32.6 | ||
| Sheet | 7 | 53.8 | 39.9 | ||
| Strand + sheet | 2 | 15.4 | 3.7 | ||
| Aggregate + sheet | 1 | 7.7 | 4.2 | ||
| Strand + aggregate | 1 | 7.7 | 0.7 | ||
| Ventilation | |||||
| Strand | 3 | 23.1 | 20.3 | ||
| Aggregate | 3 | 23.1 | 21.0 | ||
| Sheet | 3 | 23.1 | 37.2 | ||
| Strand + sheet | 0 | 0.0 | 0.0 | ||
| Aggregate + sheet | 2 | 15.4 | 11.8 | ||
| Strand + aggregate | 2 | 15.4 | 9.7 | ||
Feeding: N=13 sequences, 12 774 video frames; ventilation: N=13 sequences, 16 186 video frames. See text for details