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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))
- Availability:
-
Not released
- Published by:
- Environmental Information Data Centre
- Last updated:
- 16 January 2019
The data contains bird species records from the Vale do Paraíba and Serra do Mar regions in the state of São Paulo, Brazil. Bird species were surveyed using point counts between December 2015 and...
- Availability:
-
Not released
- Published by:
- Environmental Information Data Centre
- Last updated:
- 16 January 2019
The data contains bird species records from the Vale do Paraíba and Serra do Mar regions in the state of São Paulo, Brazil. Bird species were surveyed using point counts between December 2015 and...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 29 June 2024
The data contains bird species records from the Vale do Paraíba and Serra do Mar regions in the state of São Paulo, Brazil. Bird species were surveyed using point counts between December 2015 and...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 29 June 2024
This marine geophysical and sampling survey took place in June-August 1996 on the Continental slope West of Shetland on board the RSS Charles Darwin. The purpose was to undertake an integrated...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 29 June 2024
This marine geophysical and sampling survey took place over two legs in May and June 1998 in the north and northwest of Scotland on board the RSS Charles Darwin as part of the Atlantic Margin...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 13 May 2021
We report current genetic variation of populations of the razor shell Ensis directus (Conrad 1843) (Mollusca: Bivalvia: Pharidae) in native (North American) and introduced (European) ranges using...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 29 August 2019
We report current genetic variation of populations of the razor shell Ensis directus (Conrad 1843) (Mollusca: Bivalvia: Pharidae) in native (North American) and introduced (European) ranges using...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 01 February 2023
We report current genetic variation of populations of the razor shell Ensis directus (Conrad 1843) (Mollusca: Bivalvia: Pharidae) in native (North American) and introduced (European) ranges using...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 29 June 2024
The data set contains vertical profiles of diffuse light transmittance measured within six forest plots in montane Atlantic forest, São Paulo state, Brazil. The plots measured include intact,...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 29 June 2024
The Brownson Deep area of the Puerto Rico Trench was surveyed with a Kongsberg EM 124 gondola-mounted to the hull of the 225-foot DSSV Pressure Drop. The survey was conducted over the course of two...
- Published by:
- Centre for Environment, Fisheries & Aquaculture Science
- Last updated:
- 19 April 2022
The OSPAR (`https://www.ospar.org/convention`_) fish biodiversity assessment
concerns sensitive and often rare species in the northeast Atlantic Ocean and
marginal seas. All fish species captured...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 29 June 2024
The South Sandwich Trench was surveyed with a Kongsberg EM 124 gondola-mounted to the hull of the 225-foot DSSV Pressure Drop. The survey was conducted over the course of seven days – February 2-9,...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 01 July 2019
This dataset contains the distribution map data for all the Habitats included as part of the 3rd UK Habitats Directive Report submitted to the European Commission in 2013.
Every six years, all EU...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 01 July 2019
This dataset contains the range map data for all the Habitats included as part of the 3rd UK Habitats Directive Report submitted to the European Commission in 2013. The range maps are derived from...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 01 February 2023
Records of UK siphuncuans collated on record cards by Peter Gibbs
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 11 July 2018
Records of UK siphuncuans collated on record cards by Peter Gibbs
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 29 August 2019
Records of UK siphuncuans collated on record cards by Peter Gibbs
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 27 June 2019
Records of UK siphuncuans collated on record cards by Peter Gibbs
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 15 March 2024
This report on archaeology is a contribution to the Strategic Environmental Assessment (SEA7) conducted by the Department of Trade and Industry (now Department of Energy and Climate Change). There...