Length frequency of Drepane punctata
| Main Ref: | Edwards, R.R.C., A. Ghaddaf and S. Shaher, 1991 | ||||||||
| Locality: | Gulf of Aden Yemen | ||||||||
| Latitude: | Longitude: | Accuracy: | |||||||
| Depth: | Temp: | Sex: | unsexed/mixed | ||||||
| Gear: | trawls | Specific gear used: | |||||||
| Lm (cm): |
|
Lopt: | 25.377 | L(infinity) (cm): | 46.5 | ||||
| Lc (cm): | F: | M: | 0.54 | ||||||
| Z: | 0.38 | E: | Unexploited: | ||||||
| a: | 0.04 | b: | 2.91 | Ref: | 33254 | ||||
| Length: | 13.25 - 37.75 cm FL | ||||||||
| Frequency type: | absolute number measured | Data type | survey data | ||||||
| Year: | 1984 - 1984 | ||||||||
| LF Data | |||||||||
| Comments: | R/V 'Ibin Magid' and R/V "Dr. Fridtjof Nansen". Stern trawler. | ||||||||
| Parameters from Growth record: | |||||||||
| L (infinity) | 46.5 | K | 0.19 | Ref: | 1498 | M | 0.47 | Ref: | |