देश | South Africa | परितंत्र | Indian Ocean |
स्थान | Kariega Estuary | Depth | 0.75 m |
प्रस्तुत किया | Year Intro. | ||
जीवन अवस्था | larvae | mixed | |
Quantitative | 0.1173 | Unit | numbers/m2 |
Semi Quantitative | <100 | Unit | numbers/m2 |
Qualitative | abundant | ||
वर्ष | 1989 - 1990 | Period | 1975-2000 |
तारीख | 01/03/89 - 31/12/90 | Record Type | field sample |
Record Type | field sample | ||
Seasonal | not specified | विधि | swept area |
Remarks | Quarterly sampling (March, June, September, December) of the larval and juvenile marine fishes in the lower reaches of the estuary was conducted from 1989-1990. Sampling was conducted on consecutive days (seine netting) and nights (plankton netting). |