Land | Alaska | Ekosystem | East Bering Sea |
Observationsplats | Southern Bering Sea | Depth | 50 m |
Införda | Year Intro. | ||
Utvecklingsstadium | not specified | unsexed | |
Quantitative | 9.4 | Unit | kg/m2 |
Semi Quantitative | <100 | Unit | kg/m2 |
Qualitative | abundant | ||
År | 2009 - 2009 | Period | 2001-present |
Datum | 01/01/09 - 01/12/09 | Record Type | survey |
Record Type | survey | ||
Seasonal | yes | Metod | swept area |
Anmärkningar | 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). Mallotus villosus were generally distributed offshore, between 50 and 100m bottom depth (Ref. 121517). |