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Table · dataset · 2020

CE16009 Fisheries Western European Shelf Pelagic Acoustic Survey (WESPAS) Leg 2

Listed in Data.gov.ie

Fisheries Western European Shelf Pelagic Acoustic Survey (WESPAS) Leg 2 completed by the Marine Institute Fisheries Ecosystem Advisory Services team. 1.

Description

Collect single beam acoustic data on boarfish spawning aggregations and herring feeding aggregations within a pre-determined survery area. 2. Determine an age stratified estimate of biomass and abundance of target species from survey data. 3.

Collect biological samples from directed trawling on fish echotraces to determine age structure and maturity state of the stock. 4. Use vertical CTD casts to determine hydrographic conditions and extent of shelf frontal regions.

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Inferred from text
Pollution and contamination 69%
Provenance · 1 source records, 10 field assertions
SourceKeyLast seenRaw
Data.gov.ie3decf19c-4ce8-4058-8325-773c7881f08d12 d agoJSON v1
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concepts[field].anzsrc:group:4105enrichment · data gov ietaxonomy-embedding@1.0.0title+keywords+description (69%)
concepts[field].local:field:earth-environmentalmapping · data gov ieconnector:data_gov_ie@1.0.0
concepts[field].local:field:social-sciencemapping · data gov ieconnector:data_gov_ie@1.0.0
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