AndreaBozzo/ceres-open-data-index huggingface dataset:
Teign Cockle Stock Assesment 2012, 2018â2022

In 2012,  2018 AND 2019, 2020, 2022 Devon and Severn IFCA has carried out stock assessments on the public Cockle beds within the Teign Estuary, South Devon. These surveys determine the area where live Cockles are present, spatial density and abundance, and the estimated stock (in tonnes). This data informs the Authority's management of the public stocks.

Organization: Marine Environmental Data & Information Network
Irish Sea roundfish 2010/11 - Fisheries Science Partnership

Annual survey in a series of Fisheries Science Partnership (FSP) surveys of 
cod, haddock and whiting in the Irish Sea that commenced in spring 2004, and 
evaluates the time-series of data on catch rates, distribution and age 
composition in the western (commercial whitefish otter trawler) and eastern 
Irish Sea (midwater (semi-pelagic) trawler).

Organization: Marine Environmental Data & Information Network
Hythe Bay Marine Conservation Zone (MCZ) Survey Infauna Data - 2012

Counts and presence/absence of species of macrofauna identified from 31 grab 
samples collected at Hythe Bay Marine Conservation Zone on the 26th March 
2012

The data were collected for the Marine Conversation Zones Project funded by 
the Department for Environment, Food & Rural Affairs (DEFRA).

Organization: Marine Environmental Data & Information Network
North East Coast Discards Survivabilty 2014/15 - Fisheries Science Partnership

The objective of this study was to assess whether various species of fish 
survive being caught and then being discarded during normal commercial fishing 
practices. This was a scoping study to examine the potential of discard 
survival in gadoid fish. To examine whether immediate survival is present 
after capture and to determine the scope for further research into long term 
discard survival of gadoid fish.

Organization: Marine Environmental Data & Information Network
Survey : SLAN/8/1947 (part of CEFAS Historic surveys)

This survey was undertaken by Cefas as part of the CEFAS Historic surveys;

Station and biological data collected during research surveys carried out by 
Cefas (formerly Directorate of Fisheries) in seas around the UK, mostly in the 
North Sea, since 1902. The survey hauls are not laid out systematically as a 
grid, as in current International Bottom Trawl Surveys (IBTS) and are widely 
distributed over (especially) southern and central North Sea areas. Gears and 
protocols were not standardised throughout, due to the long term nature of the 
series. Surveys took place in each season. Data are lacking for the periods of 
both World Wars. In some periods (e.g. the early 1900s), all species caught 
were recorded, whereas in other periods (e.g. 1920s-30s), only the key 
commercial species (e.g., Plaice, Sole and Cod) were recorded systematically. 
Note that some surveys targeted particular species (notably Plaice).

Survey took place between 01/04/1947 and 05/04/1947 on Sir Lancelot

Equipment used during this survey :


-   Otter trawl Codend catch

Survey operations were undertaken on 4 stations

16 different species were caught on this survey

Organization: Marine Environmental Data & Information Network
Survey : SLAN/10/1955 (part of CEFAS Historic surveys)

This survey was undertaken by Cefas as part of the CEFAS Historic surveys;

Station and biological data collected during research surveys carried out by 
Cefas (formerly Directorate of Fisheries) in seas around the UK, mostly in the 
North Sea, since 1902. The survey hauls are not laid out systematically as a 
grid, as in current International Bottom Trawl Surveys (IBTS) and are widely 
distributed over (especially) southern and central North Sea areas. Gears and 
protocols were not standardised throughout, due to the long term nature of the 
series. Surveys took place in each season. Data are lacking for the periods of 
both World Wars. In some periods (e.g. the early 1900s), all species caught 
were recorded, whereas in other periods (e.g. 1920s-30s), only the key 
commercial species (e.g., Plaice, Sole and Cod) were recorded systematically. 
Note that some surveys targeted particular species (notably Plaice).

Survey took place between 06/06/1955 and 14/06/1955 on Sir Lancelot

Equipment used during this survey :


-   Otter trawl Codend catch
-   peterson young fish trawl

Survey operations were undertaken on 15 stations

28 different species were caught on this survey

Organization: Marine Environmental Data & Information Network
Survey : HUXL/78/1906 (part of CEFAS Historic surveys)

This survey was undertaken by Cefas as part of the CEFAS Historic surveys;

Station and biological data collected during research surveys carried out by 
Cefas (formerly Directorate of Fisheries) in seas around the UK, mostly in the 
North Sea, since 1902. The survey hauls are not laid out systematically as a 
grid, as in current International Bottom Trawl Surveys (IBTS) and are widely 
distributed over (especially) southern and central North Sea areas. Gears and 
protocols were not standardised throughout, due to the long term nature of the 
series. Surveys took place in each season. Data are lacking for the periods of 
both World Wars. In some periods (e.g. the early 1900s), all species caught 
were recorded, whereas in other periods (e.g. 1920s-30s), only the key 
commercial species (e.g., Plaice, Sole and Cod) were recorded systematically. 
Note that some surveys targeted particular species (notably Plaice).

Survey took place between 05/07/1906 and 12/07/1906 on Huxley

Equipment used during this survey :


-   Grimsby style otter trawl Codend with mesh 6.8cm

Survey operations were undertaken on 7 stations

52 different species were caught on this survey

Organization: Marine Environmental Data & Information Network
Survey : CLIO/01/1973 (part of CEFAS Historic surveys)

This survey was undertaken by Cefas as part of the CEFAS Historic surveys;

Station and biological data collected during research surveys carried out by 
Cefas (formerly Directorate of Fisheries) in seas around the UK, mostly in the 
North Sea, since 1902. The survey hauls are not laid out systematically as a 
grid, as in current International Bottom Trawl Surveys (IBTS) and are widely 
distributed over (especially) southern and central North Sea areas. Gears and 
protocols were not standardised throughout, due to the long term nature of the 
series. Surveys took place in each season. Data are lacking for the periods of 
both World Wars. In some periods (e.g. the early 1900s), all species caught 
were recorded, whereas in other periods (e.g. 1920s-30s), only the key 
commercial species (e.g., Plaice, Sole and Cod) were recorded systematically. 
Note that some surveys targeted particular species (notably Plaice).

Survey took place between 02/01/1973 and 05/01/1973 on Clione

Equipment used during this survey :


-   Historic Granton otter trawl

Survey operations were undertaken on 11 stations

4 different species were caught on this survey

Organization: Marine Environmental Data & Information Network
Sustainable razor clam fishery 2013/14 - Fisheries Science Partnership

The fishing vessel *Harmoni *(MR7) was chartered to carry out experimental 
electro-fishing for razor clams. The aim of the survey was to establish 
whether a commercial fishery with this gear was viable commercially and 
environmentally sustainable.

There was initially a period of gear design and construction which, together 
with some unavailability of either the vessel of Cefas staff, delayed the 
project until the winter of 2013/14. The weather was exceptionally poor and 
delayed the start of work such that funding had to be carried forward into the 
next financial year. Fieldwork commenced in May at a site off Southport, but 
despite the experimental gear deploying and working as envisaged, no razor 
clams were caught.

It was decided that a new fishing area should be tried and at the suggestion 
of the skipper, a diving company was engaged to survey positions where catches 
had been made previously. One position was found to have a significant density 
of razor clams and this was chosen as a target for the next trip. 
Unfortunately this position was in too shallow water for *Harmoni *to reach 
and deploying the gear a short distance to seaward produced no catch. After 
further tows through the area which also proved barren, the project was 
abandoned.

Organization: Marine Environmental Data & Information Network
Survey : CIRO 2/79 (part of North Sea Groundfish Survey, Qtr 1 (FSS: IBTS1E))

This survey was undertaken by Cefas as part of the North Sea Groundfish 
Survey, Qtr 1 (FSS: IBTS1E);

Station, catch, length (all species) and biological data (selected species) 
for each of the annual surveys covering the North Sea using research vessels 
and GOV trawls in support of EU data regulations and as part of the 
International Bottom Trawl survey. Additional aims include collection of 
benthic, water temperature and salinity and litter data.

Survey took place between 01/02/1979 and 23/02/1979 on Cirolana

Equipment used during this survey :


-   Frame Trawl ISAAC-KIDD 2.5m bars standard IYFS spec.
-   Otter Trawl GOV Long Wing 36/47 Standard IYFS Spec.

Survey operations were undertaken on 120 stations

47 different species were caught on this survey

Organization: Marine Environmental Data & Information Network
Survey : CIRO/07/1973 (part of CEFAS Historic surveys)

This survey was undertaken by Cefas as part of the CEFAS Historic surveys;

Station and biological data collected during research surveys carried out by 
Cefas (formerly Directorate of Fisheries) in seas around the UK, mostly in the 
North Sea, since 1902. The survey hauls are not laid out systematically as a 
grid, as in current International Bottom Trawl Surveys (IBTS) and are widely 
distributed over (especially) southern and central North Sea areas. Gears and 
protocols were not standardised throughout, due to the long term nature of the 
series. Surveys took place in each season. Data are lacking for the periods of 
both World Wars. In some periods (e.g. the early 1900s), all species caught 
were recorded, whereas in other periods (e.g. 1920s-30s), only the key 
commercial species (e.g., Plaice, Sole and Cod) were recorded systematically. 
Note that some surveys targeted particular species (notably Plaice).

Survey took place between 17/08/1973 and 07/09/1973 on Cirolana

Equipment used during this survey :


-   Historic Granton otter trawl
-   Otter Trawl Semi Pelagic GOV NOP rig, Cirolana Spec.

Survey operations were undertaken on 102 stations

48 different species were caught on this survey

Organization: Marine Environmental Data & Information Network
Survey : EHOLT/06/1958 (part of Historic Arctic Survey Series)

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 for the population increase last 
century, and understanding of whether such large numbers will be maintained in 
the future, are unclear. To explore this, we digitised and interrogated 
historical cod catch and diet datasets from the Barents Sea. Data includes 
temporal and spatial information, cod catch data and length distributions, and 
hydrographic data.

Survey took place between 03/10/1958 and 31/10/1958 on Ernest Holt

Equipment used during this survey :


-   Otter Trawl 78ft Granton with shrimp netting cover

Survey operations were undertaken on 41 stations

18 different species were caught on this survey

Organization: Marine Environmental Data & Information Network
Irish Sea roundfish 2012/13 - Fisheries Science Partnership

Annual survey in a series of Fisheries Science Partnership (FSP) surveys of 
cod, haddock and whiting in the Irish Sea that commenced in spring 2004, and 
evaluates the time-series of data on catch rates, distribution and age 
composition in the western (commercial whitefish otter trawler) and eastern 
Irish Sea (midwater (semi-pelagic) trawler).

Organization: Marine Environmental Data & Information Network
Survey : EHOLT/07/1950 (part of Historic Arctic Survey Series)

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 for the population increase last 
century, and understanding of whether such large numbers will be maintained in 
the future, are unclear. To explore this, we digitised and interrogated 
historical cod catch and diet datasets from the Barents Sea. Data includes 
temporal and spatial information, cod catch data and length distributions, and 
hydrographic data.

Survey took place between 30/07/1950 and 19/08/1950 on Ernest Holt

Equipment used during this survey :


-   Otter Trawl 78ft Granton Arctic bobbins wooden otter boards
-   Otter Trawl 78ft Granton with shrimp netting cover

Survey operations were undertaken on 27 stations

16 different species were caught on this survey

Organization: Marine Environmental Data & Information Network
Survey : HUXL/67/1905 (part of CEFAS Historic surveys)

This survey was undertaken by Cefas as part of the CEFAS Historic surveys;

Station and biological data collected during research surveys carried out by 
Cefas (formerly Directorate of Fisheries) in seas around the UK, mostly in the 
North Sea, since 1902. The survey hauls are not laid out systematically as a 
grid, as in current International Bottom Trawl Surveys (IBTS) and are widely 
distributed over (especially) southern and central North Sea areas. Gears and 
protocols were not standardised throughout, due to the long term nature of the 
series. Surveys took place in each season. Data are lacking for the periods of 
both World Wars. In some periods (e.g. the early 1900s), all species caught 
were recorded, whereas in other periods (e.g. 1920s-30s), only the key 
commercial species (e.g., Plaice, Sole and Cod) were recorded systematically. 
Note that some surveys targeted particular species (notably Plaice).

Survey took place between 30/10/1905 and 31/10/1905 on Huxley

Equipment used during this survey :


-   Lowestoft smack beam trawl 43ft 13.1m

Survey operations were undertaken on 4 stations

20 different species were caught on this survey

Organization: Marine Environmental Data & Information Network
Survey : HUXL/27/1904 (part of CEFAS Historic surveys)

This survey was undertaken by Cefas as part of the CEFAS Historic surveys;

Station and biological data collected during research surveys carried out by 
Cefas (formerly Directorate of Fisheries) in seas around the UK, mostly in the 
North Sea, since 1902. The survey hauls are not laid out systematically as a 
grid, as in current International Bottom Trawl Surveys (IBTS) and are widely 
distributed over (especially) southern and central North Sea areas. Gears and 
protocols were not standardised throughout, due to the long term nature of the 
series. Surveys took place in each season. Data are lacking for the periods of 
both World Wars. In some periods (e.g. the early 1900s), all species caught 
were recorded, whereas in other periods (e.g. 1920s-30s), only the key 
commercial species (e.g., Plaice, Sole and Cod) were recorded systematically. 
Note that some surveys targeted particular species (notably Plaice).

Survey took place between 26/02/1904 and 01/03/1904 on Huxley

Equipment used during this survey :


-   Lowestoft smack beam trawl 43ft 13.1m

Survey operations were undertaken on 3 stations

24 different species were caught on this survey

Organization: Marine Environmental Data & Information Network
Survey : SLAN/7/1959 (part of CEFAS Historic surveys)

This survey was undertaken by Cefas as part of the CEFAS Historic surveys;

Station and biological data collected during research surveys carried out by 
Cefas (formerly Directorate of Fisheries) in seas around the UK, mostly in the 
North Sea, since 1902. The survey hauls are not laid out systematically as a 
grid, as in current International Bottom Trawl Surveys (IBTS) and are widely 
distributed over (especially) southern and central North Sea areas. Gears and 
protocols were not standardised throughout, due to the long term nature of the 
series. Surveys took place in each season. Data are lacking for the periods of 
both World Wars. In some periods (e.g. the early 1900s), all species caught 
were recorded, whereas in other periods (e.g. 1920s-30s), only the key 
commercial species (e.g., Plaice, Sole and Cod) were recorded systematically. 
Note that some surveys targeted particular species (notably Plaice).

Survey took place between 07/05/1959 and 15/05/1959 on Sir Lancelot

Equipment used during this survey :


-   Otter trawl Codend catch

Survey operations were undertaken on 8 stations

7 different species were caught on this survey

Organization: Marine Environmental Data & Information Network
Survey : EHOLT/05/1959 (part of Historic Arctic Survey Series)

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 for the population increase last 
century, and understanding of whether such large numbers will be maintained in 
the future, are unclear. To explore this, we digitised and interrogated 
historical cod catch and diet datasets from the Barents Sea. Data includes 
temporal and spatial information, cod catch data and length distributions, and 
hydrographic data.

Survey took place between 09/07/1959 and 25/07/1959 on Ernest Holt

Equipment used during this survey :


-   Otter Trawl 78ft Granton with shrimp netting cover

Survey operations were undertaken on 33 stations

9 different species were caught on this survey

Organization: Marine Environmental Data & Information Network
Survey : EHOLT/06/1949 (part of Historic Arctic Survey Series)

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 for the population increase last 
century, and understanding of whether such large numbers will be maintained in 
the future, are unclear. To explore this, we digitised and interrogated 
historical cod catch and diet datasets from the Barents Sea. Data includes 
temporal and spatial information, cod catch data and length distributions, and 
hydrographic data.

Survey took place between 06/07/1949 and 02/08/1949 on Ernest Holt

Equipment used during this survey :


-   Otter Trawl 78ft Granton Arctic bobbins wooden otter boards

Survey operations were undertaken on 35 stations

9 different species were caught on this survey

Organization: Marine Environmental Data & Information Network
Survey : NUCE/15/1977 (part of CEFAS Historic surveys)

This survey was undertaken by Cefas as part of the CEFAS Historic surveys;

Station and biological data collected during research surveys carried out by 
Cefas (formerly Directorate of Fisheries) in seas around the UK, mostly in the 
North Sea, since 1902. The survey hauls are not laid out systematically as a 
grid, as in current International Bottom Trawl Surveys (IBTS) and are widely 
distributed over (especially) southern and central North Sea areas. Gears and 
protocols were not standardised throughout, due to the long term nature of the 
series. Surveys took place in each season. Data are lacking for the periods of 
both World Wars. In some periods (e.g. the early 1900s), all species caught 
were recorded, whereas in other periods (e.g. 1920s-30s), only the key 
commercial species (e.g., Plaice, Sole and Cod) were recorded systematically. 
Note that some surveys targeted particular species (notably Plaice).

Survey took place between 24/10/1977 and 15/12/1977 on Nucella

Equipment used during this survey :


-   Historic Granton otter trawl

Survey operations were undertaken on 15 stations

2 different species were caught on this survey

Organization: Marine Environmental Data & Information Network
Survey : CIRO/02/1976 (part of CEFAS Historic surveys)

This survey was undertaken by Cefas as part of the CEFAS Historic surveys;

Station and biological data collected during research surveys carried out by 
Cefas (formerly Directorate of Fisheries) in seas around the UK, mostly in the 
North Sea, since 1902. The survey hauls are not laid out systematically as a 
grid, as in current International Bottom Trawl Surveys (IBTS) and are widely 
distributed over (especially) southern and central North Sea areas. Gears and 
protocols were not standardised throughout, due to the long term nature of the 
series. Surveys took place in each season. Data are lacking for the periods of 
both World Wars. In some periods (e.g. the early 1900s), all species caught 
were recorded, whereas in other periods (e.g. 1920s-30s), only the key 
commercial species (e.g., Plaice, Sole and Cod) were recorded systematically. 
Note that some surveys targeted particular species (notably Plaice).

Survey took place between 23/01/1976 and 11/02/1976 on Cirolana

Equipment used during this survey :


-   Otter Trawl Dutch Herring Trawl IYFS Spec.

Survey operations were undertaken on 36 stations

52 different species were caught on this survey

Organization: Marine Environmental Data & Information Network
Survey : NUCE/07/1979 (part of CEFAS Historic surveys)

This survey was undertaken by Cefas as part of the CEFAS Historic surveys;

Station and biological data collected during research surveys carried out by 
Cefas (formerly Directorate of Fisheries) in seas around the UK, mostly in the 
North Sea, since 1902. The survey hauls are not laid out systematically as a 
grid, as in current International Bottom Trawl Surveys (IBTS) and are widely 
distributed over (especially) southern and central North Sea areas. Gears and 
protocols were not standardised throughout, due to the long term nature of the 
series. Surveys took place in each season. Data are lacking for the periods of 
both World Wars. In some periods (e.g. the early 1900s), all species caught 
were recorded, whereas in other periods (e.g. 1920s-30s), only the key 
commercial species (e.g., Plaice, Sole and Cod) were recorded systematically. 
Note that some surveys targeted particular species (notably Plaice).

Survey took place between 16/10/1979 and 12/11/1979 on Nucella

Equipment used during this survey :


-   Beam Trawl 4m steel commercial 3/5 link mat flip up 75mm CE 40mm liner AFT

Survey operations were undertaken on 30 stations

15 different species were caught on this survey

Organization: Marine Environmental Data & Information Network
Survey : EHOLT/07/1956 (part of Historic Arctic Survey Series)

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 for the population increase last 
century, and understanding of whether such large numbers will be maintained in 
the future, are unclear. To explore this, we digitised and interrogated 
historical cod catch and diet datasets from the Barents Sea. Data includes 
temporal and spatial information, cod catch data and length distributions, and 
hydrographic data.

Survey took place between 24/11/1956 and 19/12/1956 on Ernest Holt

Equipment used during this survey :


-   Otter Trawl 78ft Granton Arctic bobbins wooden otter boards
-   Otter Trawl 78ft Granton with shrimp netting cover

Survey operations were undertaken on 12 stations

19 different species were caught on this survey

Organization: Marine Environmental Data & Information Network