| 國家 | Germany | 生態系 | Baltic Sea |
| 地點 | Western Baltic Sea (ICES Subdivision 22 and 24) | Depth | |
| 描述 | Year Intro. | ||
| 生活階段 | juvenile/recruits | unsexed | |
| Quantitative | 4 | Unit | number |
| Semi Quantitative | <100 | Unit | number |
| Qualitative | rare | ||
| 年代 | 1994 - 1994 | 時期 | 1975-2000 |
| 日期 | 01/06/94 - 30/06/94 | Record Type | field sample |
| Record Type | field sample | ||
| Seasonal | not specified | 方法 | volumetric |
| 附註 | Rare fish larvae. Life stages of the species collected (fish larvae and juveniles). Fish larvae were caught with a bongo net (60 cm in diameter, with 0.5 mm mesh size on the outer net and 0.335 mm on the inner net). At each of the 57 stations, 2 oblique hauls at a speed of 3 knots were carried out up to 2 m above the bottom. The samples were fixed on board in 4% formaldehyde. 'Flow-through counter' measurements made possible the calculation of fish volumes. | ||