Abundance Information for Triglops nybelini
主な参照
Norway エコシステム Barents Sea
現場 western Barents Sea Depth
導入された Year Intro.
生命段階 not specified unsexed
Quantitative 1017 Unit number
Semi Quantitative 1000-50000 Unit number
Qualitative abundant
2000 - 2000 周期 1975-2000
データ 20/07/00 - 19/08/00 Record Type field sample
Record Type field sample
Seasonal not specified 方法 swept area
意見 There were 257 trawl hauls during the sampling in the area within 70-76°N and 16-40°E. Campelen 1800 shrimp trawl, with 40-m sweeps ans a cod-end equipped with a 22 mm mesh size inner lining was used. The standard trawling time was 30 mins at 3 knots. At 23 stations however, a towing time of 15 min was employed.
(例 9948)
( 例 cephalopods )
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