HERAS - 0811S - Herring Acoustic Survey 2011 - North Sea and west of Scotland - Scotia

Published by:
Marine Environmental Data & Information Network
Last updated:
10 July 2024
Topic:
Not added
Licence:
Other Licence
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Summary

Daily folders (18) of Simrad format (.raw) acoustic data. 18 Echoview format (EV) format analysis files. Excel biological data for 34 pelagic hauls. CTD data for 30 vertical dips. Continual Thermosalinograph data. Continual AGDS data. Objectives: To conduct an acoustic survey to estimate the abundance and distribution of herring in the north western North Sea and north of Scotland between 58º30’-62ºN and from the shelf edge to 2ºE, excluding Faroese waters.To obtain biological samples for echosounder trace identification using a pelagic trawl.To obtain samples of herring for biological analysis, including age, length, weight, sex, maturity and ichthyophonus infection.To obtain hydrographic data for comparison with the horizontal and vertical distribution of herring

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Data links

Link to the data Format File added Data preview
Resource locator N/A 10 July 2024 Not available

Additional information

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Added to data.gov.uk
2019-10-22
Access contraints
no limitations to public access
Harvest GUID
Marine_Scotland_FishDAC_1709
Extent
Latitude: 62° to 58.5°
Longitude: -7° to 2°
Spatial reference system
urn:ogc:def:crs:EPSG::4326
Dataset reference date
2016-03-29 (publication)
Frequency of update
Not Planned
Responsible party
Scottish Government (Marine Scotland) (pointOfContact, custodian, distributor); Marine Scotland Science (originator)
ISO 19139 resource type
dataset
Metadata language
eng
Source Metadata
XML
HTML

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Licence information

Open Government License (http://www.nationalarchives.gov.uk/doc/open-government-licence/)