Survey : CIRO 6/99 (part of North Sea Groundfish Survey, Qtr 3 (FSS: IBTS3E; NSGFS))
series
https://portal.medin.org.uk/portal/start.php?tpc=009_CEFAS0cff3f7c-7cca-4795-90f9-3aa02d2cc8e1
This survey was undertaken by Cefas as part of the North Sea Groundfish
Survey, Qtr 3 (FSS: IBTS3E; NSGFS);
75 core trawl stations are completed annually, to provide distribution and
stock composition estimates for fish species. Station, catch, length (all
species) and biological data (selected species) are collected using research
vessels and GOV trawls. Benthic catches are also recorded. These annual
surveys (ongoing) are carried out in support of EU data regulations and as
part of the International Bottom Trawl survey. Additional aims include
collection of water temperature, salinity and litter data.
Survey took place between 18/08/1999 and 20/09/1999 on Cirolana
Equipment used during this survey :
- Benthic Sampling Gear Jennings 2m Beam Trawl Standard spec.
- Otter Trawl GOV 36/47 IBTS standard spec 2 x 0.8m canvas kites
- Otter Trawl GOV Long Wing 36/47 Standard IYFS Spec.
- Vertical Profiler CTD Type 8770
Survey operations were undertaken on 236 stations
170 different species were caught on this survey
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