| País | Alaska | Ecosistema | East Bering Sea |
| Localidad | Southen Bering Sea | Depth | 50 m |
| Introducida | Year Intro. | ||
| Estadio de desarrollo | not specified | unsexed | |
| Quantitative | 0 | Unit | kg/m2 |
| Semi Quantitative | 0 | Unit | kg/m2 |
| Qualitative | absent | ||
| Año | 2008 - 2008 | Período | 2001-present |
| Fecha | 01/01/08 - 01/12/08 | Record Type | survey |
| Record Type | survey | ||
| Seasonal | yes | Método | swept area |
| Observaciones | Quantitative data was extracted from a figure using an online digitization software. Exact date of surveys were not specified. Samples from surface trawls during the fall Bering Sea-Aleutian Salmon International Survey (BASIS). Catch rates of Clupea pallasii pallasii during the BASIS surveys were much higer north of 60 °N latitude than at lower latitudes of the Easten Bering Sea shelf. (Ref. 121517). | ||