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- Published by:
- Department for Environment, Food and Rural Affairs
- Last updated:
- 19 December 2013
Spawning stock biomass (SSB) is the total weight of all sexually mature fish in a population. Spawning stock biomass index (1964=100(mackerel 1980=100))
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 September 2024
Abundance of ichthyoplankton in samples from dedicated plankton surveys by
Cefas with positional and sample data. Surveys took place off the Western
Coast of the UK and Ireland between 1986 and...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 September 2024
Abundance of ichthyoplankton in samples from dedicated plankton surveys by
Cefas with positional and sample data. Surveys took place off the Western
Coast of the UK and Ireland between 1986 and...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 September 2024
Abundance of ichthyoplankton in samples from dedicated plankton surveys by
Cefas with positional and sample data. Surveys took place off the Western
Coast of the UK and Ireland between 1986 and...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 September 2024
Abundance of ichthyoplankton in samples from dedicated plankton surveys by
Cefas with positional and sample data. Surveys took place off the Western
Coast of the UK and Ireland between 1986 and...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 September 2024
Abundance of ichthyoplankton in samples from dedicated plankton surveys by
Cefas with positional and sample data. Surveys took place off the Western
Coast of the UK and Ireland between 1986 and...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 September 2024
Abundance of ichthyoplankton in samples from dedicated plankton surveys by
Cefas with positional and sample data. Surveys took place off the Western
Coast of the UK and Ireland between 1986 and...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 September 2024
Abundance of ichthyoplankton in samples from dedicated plankton surveys by
Cefas with positional and sample data. Surveys took place off the Western
Coast of the UK and Ireland between 1986 and...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
Abundance of ichthyoplankton in samples from dedicated plankton surveys by
Cefas with positional and sample data. Surveys took place off the Western
Coast of the UK and Ireland between 1986 and...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
Abundance of ichthyoplankton in samples from dedicated plankton surveys by
Cefas with positional and sample data. Surveys took place off the Western
Coast of the UK and Ireland between 1986 and...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
Abundance of ichthyoplankton in samples from dedicated plankton surveys by
Cefas with positional and sample data. Surveys took place off the Western
Coast of the UK and Ireland between 1986 and...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
Abundance of ichthyoplankton in samples from dedicated plankton surveys by
Cefas with positional and sample data. Surveys took place off the Western
Coast of the UK and Ireland between 1986 and...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
Abundance of ichthyoplankton in samples from dedicated plankton surveys by
Cefas with positional and sample data. Surveys took place off the Western
Coast of the UK and Ireland between 1986 and...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
Abundance of ichthyoplankton in samples from dedicated plankton surveys by
Cefas with positional and sample data. Surveys took place off the Western
Coast of the UK and Ireland between 1986 and...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
Abundance of ichthyoplankton in samples from dedicated plankton surveys by
Cefas with positional and sample data. Surveys took place off the Western
Coast of the UK and Ireland between 1986 and...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 September 2024
Abundance of ichthyoplankton in samples from dedicated plankton surveys by
Cefas with positional and sample data. Surveys took place off the Western
Coast of the UK and Ireland between 1986 and...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
Abundance of ichthyoplankton in samples from dedicated plankton surveys by
Cefas with positional and sample data. Surveys took place off the Western
Coast of the UK and Ireland between 1986 and...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 September 2024
A trawl survey was carried out between 27th Feb - 31st Mar 1998 in the Celtic
Sea. As additional aim of this survey fish eggs and larvae were collected in
order to provide information on the...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
A trawl survey was carried out between 27th Feb - 31st Mar 1998 in the Celtic
Sea. As additional aim of this survey fish eggs and larvae were collected in
order to provide information on the...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 September 2024
This survey was carried out between 16th-28th June 1988 in the Celtic Sea and
Western English Channel with the aim of investigating the contribution of 1-3
year old mackerel to total egg...