Abundance Information for Trypauchen vagina
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国家 Hong Kong 生态系 Southern China
地点 Mirs Bay, Tolo Channel, and Tolo Harbour Depth
描述 Year Intro.
生活阶段 not specified unsexed
Quantitative 1 Unit number
Semi Quantitative <100 Unit number
Qualitative rare
年代 1995 - 1995 时期 1975-2000
日期 01/04/95 - 30/04/95 Record Type field sample
Record Type field sample
Seasonal no 方法 swept area
附注 A 22-meter long, 161-kW powered commercial beam trawler was used during the April 1995 survey. At each sampling station, two 2.35-meter headline beam trawls were towed from the stern of the vessel for five minutes bottom time. After emptying the catch on deck, the trawls were towed for another five minutes, this time in the reciprocal direction. Fishes were sorted, indentified to the species level, counted, and then weighed to the nearest gram.
(例如 9948)
( 例如 cephalopods )
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