1955 - 1955 Centre for Environment, Fisheries & Aquaculture Science (Cefas) Survey : EHOLT/06/1955 (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 31/08/1955 and 27/09/1955 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 45 stations 13 different species were caught on this survey
series
http://data.cefas.co.uk/#/View/11098/
function: order
CEFAScd608956-5b48-40e4-8ffe-d2fb8174857c
http://www.cefas.co.uk/
eng
OGP
urn:ogc:def:crs:EPSG::4326
biota
revision
2011-03-25
publication
2008-06-01
publication
2008-06-01
0
30
90
70
revision
2010-05-18
1955-08-31T00:00:00.000Z
1955-09-27T00:00:00.000Z
publication
2016-07-14
notPlanned
Seventeen years of catch data and 12 years of prey data spanning the period from 1930–1959. Surveys were predominantly carried out in the western Barents Sea and Norwegian Sea, but also included sites around Greenland, Iceland, the Faroe Islands and the North Sea. Surveys have taken place during each of the seasons, but especially during summer and autumn when ice cover in the Barents Sea is lowest.
Public data (Crown Copyright) - Open Government Licence Terms and Conditions apply
Public data (Crown Copyright) - Open Government Licence Terms and Conditions apply
Data Manager
Centre for Environment, Fisheries & Aquaculture Science
Cefas Lowestoft Laboratory
Pakefield Road
Lowestoft
NR33 0HT
UK
+44 (0)1502 562244
originator
Data Manager
Centre for Environment, Fisheries & Aquaculture Science
Cefas Lowestoft Laboratory
Pakefield Road
Lowestoft
NR33 0HT
UK
+44 (0)1502 562244
custodian
Data Manager
Centre for Environment, Fisheries & Aquaculture Science
Cefas Lowestoft Laboratory
Pakefield Road
Lowestoft
NR33 0HT
UK
+44 (0)1502 562244
pointOfContact
2016-07-14T12:28:23