Country | United States (contiguous states) | Ecosystem | |
Locality | Avery Point docks, Groton | Depth | |
Introduced | Year Intro. | ||
Life Stage | not specified | unsexed | |
Quantitative | 151 | Unit | numbers/m^2 |
Semi Quantitative | Unit | ||
Qualitative | very common | ||
Year | 2003 - | Period | 2001-present |
Date | 2003-09-01 00:00:00 - 2003-09-30 00:00:00 | Record Type | |
Record Type | |||
Seasonal | Method | ||
Remarks | Abundance observed in September of 2003, dates assumed. |