देश | United States (contiguous states) | परितंत्र | California Current |
स्थान | San Diego Bay (J Street) | Depth | |
प्रस्तुत किया | Year Intro. | 1991 | |
जीवन अवस्था | not specified | unsexed | |
Quantitative | Unit | ||
Semi Quantitative | 0 | Unit | numbers/m^2 |
Qualitative | absent | ||
वर्ष | 1997 - 1997 | Period | 1975-2000 |
तारीख | 1997-09-23 00:00:00 - 1997-12-21 00:00:00 | Record Type | survey |
Record Type | survey | ||
Seasonal | विधि | swept area | |
Remarks | Species was not found during fall of 1997 (dates assumed). |