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2,693 results found

Historic Arctic Survey Series

• Published by: Marine Environmental Data & Information Network
• Last updated: 19 May 2025

*Gadus morhua* (Atlantic Cod) stocks in the Barents Sea are currently at levels not seen since the 1950s. Causes for the population increase last century, and understanding of whether such large...

Survey : BORE/01/1948 (part of Historic Arctic Survey Series)

• Published by: Marine Environmental Data & Information Network
• Last updated: 10 July 2024

This survey was undertaken by Cefas as part of the Historic Arctic Survey Series; *Gadus morhua* (Atlantic Cod) stocks in the Barents Sea are currently at levels not seen since the 1950s. Causes...

Phenological changes in growth in cod as an indicator of climate change

• Published by: Marine Environmental Data & Information Network
• Last updated: 10 July 2024

Cod (*Gadus morhua*) stocks in the North Sea have declined to historically low levels of abundance and are considered to be suffering from a reduced ability to reproduce. In this situation there...

Survey : KINGSTON/04/1939 (part of Historic Arctic Survey Series)

• Published by: Marine Environmental Data & Information Network
• Last updated: 10 July 2024

This survey was undertaken by Cefas as part of the Historic Arctic Survey Series; *Gadus morhua* (Atlantic Cod) stocks in the Barents Sea are currently at levels not seen since the 1950s. Causes...

Phenological changes in growth in cod as an indicator of climate change

• Published by: Marine Environmental Data & Information Network
• Last updated: 01 December 2024

Cod (*Gadus morhua*) stocks in the North Sea have declined to historically low levels of abundance and are considered to be suffering from a reduced ability to reproduce. In this situation there...

Survey : EHOLT/08/1960 (part of Historic Arctic Survey Series)

• Published by: Marine Environmental Data & Information Network
• Last updated: 10 July 2024

This survey was undertaken by Cefas as part of the Historic Arctic Survey Series; *Gadus morhua* (Atlantic Cod) stocks in the Barents Sea are currently at levels not seen since the 1950s. Causes...

Survey : EHOLT/05/1949 (part of Historic Arctic Survey Series)

• Published by: Marine Environmental Data & Information Network
• Last updated: 10 July 2024

This survey was undertaken by Cefas as part of the Historic Arctic Survey Series; *Gadus morhua* (Atlantic Cod) stocks in the Barents Sea are currently at levels not seen since the 1950s. Causes...

Survey : EHOLT/04/1957 (part of Historic Arctic Survey Series)

• Published by: Marine Environmental Data & Information Network
• Last updated: 10 July 2024

This survey was undertaken by Cefas as part of the Historic Arctic Survey Series; *Gadus morhua* (Atlantic Cod) stocks in the Barents Sea are currently at levels not seen since the 1950s. Causes...

Survey : EHOLT/07/1949 (part of Historic Arctic Survey Series)

• Published by: Marine Environmental Data & Information Network
• Last updated: 10 July 2024

This survey was undertaken by Cefas as part of the Historic Arctic Survey Series; *Gadus morhua* (Atlantic Cod) stocks in the Barents Sea are currently at levels not seen since the 1950s. Causes...

Survey : EHOLT/03/1950 (part of Historic Arctic Survey Series)

• Published by: Marine Environmental Data & Information Network
• Last updated: 10 July 2024

This survey was undertaken by Cefas as part of the Historic Arctic Survey Series; *Gadus morhua* (Atlantic Cod) stocks in the Barents Sea are currently at levels not seen since the 1950s. Causes...

Survey : EHOLT/02/1954 (part of Historic Arctic Survey Series)

• Published by: Marine Environmental Data & Information Network
• Last updated: 10 July 2024

This survey was undertaken by Cefas as part of the Historic Arctic Survey Series; *Gadus morhua* (Atlantic Cod) stocks in the Barents Sea are currently at levels not seen since the 1950s. Causes...

Survey : EHOLT/06/1959 (part of Historic Arctic Survey Series)

• Published by: Marine Environmental Data & Information Network
• Last updated: 10 July 2024

This survey was undertaken by Cefas as part of the Historic Arctic Survey Series; *Gadus morhua* (Atlantic Cod) stocks in the Barents Sea are currently at levels not seen since the 1950s. Causes...

Survey : EHOLT/04/1953 (part of Historic Arctic Survey Series)

• Published by: Marine Environmental Data & Information Network
• Last updated: 10 July 2024

This survey was undertaken by Cefas as part of the Historic Arctic Survey Series; *Gadus morhua* (Atlantic Cod) stocks in the Barents Sea are currently at levels not seen since the 1950s. Causes...

Survey : EHOLT/04/1952 (part of Historic Arctic Survey Series)

• Published by: Marine Environmental Data & Information Network
• Last updated: 10 July 2024

This survey was undertaken by Cefas as part of the Historic Arctic Survey Series; *Gadus morhua* (Atlantic Cod) stocks in the Barents Sea are currently at levels not seen since the 1950s. Causes...

Survey : EHOLT/01/1959 (part of Historic Arctic Survey Series)

• Published by: Marine Environmental Data & Information Network
• Last updated: 10 July 2024

This survey was undertaken by Cefas as part of the Historic Arctic Survey Series; *Gadus morhua* (Atlantic Cod) stocks in the Barents Sea are currently at levels not seen since the 1950s. Causes...

Survey : EHOLT/03/1956 (part of Historic Arctic Survey Series)

• Published by: Marine Environmental Data & Information Network
• Last updated: 10 July 2024

This survey was undertaken by Cefas as part of the Historic Arctic Survey Series; *Gadus morhua* (Atlantic Cod) stocks in the Barents Sea are currently at levels not seen since the 1950s. Causes...

Survey : EHOLT/01/1950 (part of Historic Arctic Survey Series)

• Published by: Marine Environmental Data & Information Network
• Last updated: 10 July 2024

This survey was undertaken by Cefas as part of the Historic Arctic Survey Series; *Gadus morhua* (Atlantic Cod) stocks in the Barents Sea are currently at levels not seen since the 1950s. Causes...

Survey : EHOLT/08/1949 (part of Historic Arctic Survey Series)

• Published by: Marine Environmental Data & Information Network
• Last updated: 10 July 2024

This survey was undertaken by Cefas as part of the Historic Arctic Survey Series; *Gadus morhua* (Atlantic Cod) stocks in the Barents Sea are currently at levels not seen since the 1950s. Causes...

Survey : EHOLT/02/1959 (part of Historic Arctic Survey Series)

• Published by: Marine Environmental Data & Information Network
• Last updated: 10 July 2024

This survey was undertaken by Cefas as part of the Historic Arctic Survey Series; *Gadus morhua* (Atlantic Cod) stocks in the Barents Sea are currently at levels not seen since the 1950s. Causes...

Survey : CMOR/01/1948 (part of Historic Arctic Survey Series)

• Published by: Marine Environmental Data & Information Network
• Last updated: 10 July 2024

This survey was undertaken by Cefas as part of the Historic Arctic Survey Series; *Gadus morhua* (Atlantic Cod) stocks in the Barents Sea are currently at levels not seen since the 1950s. Causes...