Country | Hong Kong | Ecosystem | Southern China |
Locality | North Lantau Island / Autumn | Depth | |
Introduced | Year Intro. | ||
Life Stage | not specified | unsexed | |
Quantitative | 155 | Unit | number |
Semi Quantitative | 100-1000 | Unit | number |
Qualitative | very common | ||
Year | 1995 - 1997 | Period | 1975-2000 |
Date | 1995-11-01 00:00:00 - 1997-05-31 00:00:00 | Record Type | survey |
Record Type | survey | ||
Seasonal | yes | Method | line transects |
Remarks | Line transect surveys were conducted from November 1995 to May 1997. A total of 13,078 km of survey effort was used in calculating sighting rates and abundance. |