{"help":"Return the metadata of a dataset (package) and its resources. :param id: the id or name of the dataset :type id: string","success":true,"result":[{"id":"8af47949-b66b-4156-b25f-c54efff7f372","name":"determination-distribution-resident-inshore-and-offshore-migratory-cod-populations-around","title":"Determination of the distribution of the resident inshore and offshore migratory cod populations around Shetland (IVa) and westwards into VIa ","author":"Alice Doyle","author_email":"marinescotland@gov.scot","maintainer":"Scottish Government - Marine Directorate Data Publications","maintainer_email":"marinedirectorate@gov.scot","notes":"\u003Cp\u003EScottish Marine and Freshwater Science Vol 7 No 28\u003C\/p\u003E\n\u003Cp\u003EThe current genetic analysis alludes to finer scale structuring of Atlantic cod stocks in the IVa and VIa stock units than had previously been reported by Heath et al. (2014). Consistent with previous studies of maturation, cod from Viking sampled in 2014 matured at a later age and larger size than other areas, providing a phenotypic population marker. During spawning time there was no indication that the Viking group extended beyond the \u0026gt; 100 m waters of the northern North Sea. Indeed, the new genetic and maturity evidence suggests that Shetland coastal cod (ShIE) appear to extend into waters \u0026gt; 100 m east of Shetland. The possible separation of cod from Scottish inshore waters from those offshore is also reminiscent of the inshore-offshore division seen in the northern North Sea. There is some indication of mixing of populations outside the breeding season in the genetic analysis as well as the observation of large immature cod present in west coast samples. The present study has considerably expanded our understanding of the Viking cod from northern IVa and when combined with the studies by Poulsen et al. (2011) and Heath et al. (2014), provides a good indication of population extent at spawning time and suggests a split around 0030 W.\u003C\/p\u003E\n","url":"https:\/\/data.marine.gov.scot\/dataset\/determination-distribution-resident-inshore-and-offshore-migratory-cod-populations-around","state":"Active","log_message":"Update to resource \u0027Property title\u0027","private":true,"revision_timestamp":"Tue, 01\/07\/2020 - 18:22","metadata_created":"Fri, 12\/23\/2016 - 11:40","metadata_modified":"Tue, 01\/07\/2020 - 18:22","creator_user_id":"218af04f-a391-4ecf-ad98-c91fd32c2b17","type":"Dataset","resources":[{"id":"cb2bab83-d518-4bdd-a0f8-b639f6d903eb","revision_id":"","url":"https:\/\/data.marine.gov.scot\/sites\/default\/files\/\/SMFS%200728.pdf","description":"","format":"pdf","state":"Active","revision_timestamp":"Tue, 01\/07\/2020 - 14:53","name":"Scottish Marine and Freshwater Science Vol 7 No 28","mimetype":"application\/pdf","size":"2.38 MB","created":"Fri, 12\/23\/2016 - 11:41","resource_group_id":"d0fc86dc-1394-43d4-aef1-c8cf5ac500f9","last_modified":"Date changed  Tue, 01\/07\/2020 - 14:53"}],"tags":[{"id":"5bb32dc9-5db4-484a-bb87-6d96cc7c3e8b","vocabulary_id":"2","name":"commercial fisheries"},{"id":"172e74a6-066a-4493-b3c9-c657cf64bdb4","vocabulary_id":"2","name":"fishery management"},{"id":"b3138bb7-3fc7-47ca-8973-c261e05969a4","vocabulary_id":"2","name":"stock assessment"},{"id":"7b7a80c7-2433-478a-8b22-fcead25b30a9","vocabulary_id":"2","name":"cod"}],"groups":[{"description":"\u003Cp\u003EFormal report series, containing results of research and monitoring carried out by Marine Directorate.\u003C\/p\u003E\n","id":"d0fc86dc-1394-43d4-aef1-c8cf5ac500f9","image_display_url":"https:\/\/data.marine.gov.scot\/sites\/default\/files\/\/reports_1.png","title":"Scottish Marine and Freshwater Science Reports","name":"group\/scottish-marine-and-freshwater-science-reports"},{"description":"\u003Cp\u003EMarine Directorate manages quota for fish stocks and all inshore fisheries within the 12 nautical mile territorial water limit. It is also responsible for controlling the activities of fishing vessels and fishing effort (days spent at sea) in the North Sea, west of Scotland and Faroese waters.\u003Cbr \/\u003E\nIn this section, citable data and reports relevant to fishing activities will be added.\u003C\/p\u003E\n","id":"101d17a8-ed4c-47dc-baec-0d48b9c425e5","image_display_url":"https:\/\/data.marine.gov.scot\/sites\/default\/files\/\/fisheries_white.png","title":"Fisheries","name":"group\/fisheries"}]}]}