| 国家 | Alaska | 生态系 | East Bering Sea |
| 地点 | Bering Sea Shelf | Depth | |
| 描述 | Year Intro. | ||
| 生活阶段 | not specified | unsexed | |
| Quantitative | 0.001 | Unit | kg/hectare |
| Semi Quantitative | <100 | Unit | kg/hectare |
| Qualitative | |||
| 年代 | 1990 - 1990 | 时期 | 1975-2000 |
| 日期 | 01/05/90 - 31/05/90 | Record Type | survey |
| Record Type | survey | ||
| Seasonal | 方法 | swept area | |
| 附注 | Survey dates estimated, conducted May-July 1990. Survey was conducted via 30 minute bottom trawl at each designated sampling site. | ||