Country | Hong Kong | Ecosystem | Southern China |
Locality | Tai Long Wan 1 | Depth | 7.3 m |
Introduced | Year Intro. | ||
Life Stage | not specified | unsexed | |
Quantitative | 22 | Unit | numbers/m^2 |
Semi Quantitative | <100 | Unit | numbers/m^2 |
Qualitative | rare | ||
Year | 2020 - 2020 | Period | 2001-present |
Date | 2020-06-01 00:00:00 - 2020-07-31 00:00:00 | Record Type | field sample |
Record Type | field sample | ||
Seasonal | yes | Method | random sampling |
Remarks | Coordinates: 22°24.7110'N, 114°22.8470'E; wet season sampling. Using a van Veen grab sampler, five sediment samples were obtained at each site. Samples were then sieved, rinsed, and the collected amphioxus were indentified, measured, and counted in the laboratory. |