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    This dataset comprises life history models of Scombrids, long lived sea-birds, and Kittiwake birds. Existing datasets for these species were used to produce theory predicting the demographic rates that are correlated with suites of life history traits, and then generate more precise posterior estimates of these demographic rates by fitting a structured population model. These models aim to generate new insights about the relationship between life-history traits of marine species, environmental drivers such as resources and mortality, and resilience to anthropogenic or environmental perturbations. The data were generated by the project titled "Informing population models with evolutionary theory to infer species' conservation status" funded by NERC Discovery Science grant NE/P004180/1 led by Professor Jason Matthiopoulos and Dr Catharine Horswill at University of Glasgow Institute of Biodiversity, Animal Health & Comparative Medicine.

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    Fish catch data comprising species identification, abundance and length. Weight, sexual maturity and age are also recorded for a sub-sample of the total catch. The data were obtained from a number of sea lochs in the Forth of Lorne and the Isle of Mull, north west Scotland, typically on a monthly basis between 1967 and 1971. The data were obtained from fish caught in a number of ways including trawls behind small boats and vessels, by divers, and from individuals on beaches. They do not include samples collected using bottom or mid-water otter type trawls (Seine, Agassiz or beam). Collectively, these data form an unique insight into the fish population history of this region. The original data were collected under the overall supervision of John Gordon, at the Scottish Marine Biological Association (SMBA).

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    Fish catch data comprising species identification, abundance and length. Weight, sexual maturity and age are also recorded for a sub-sample of the total catch. The data were obtained from a number of sea lochs in the Forth of Lorne and the Isle of Mull, north west Scotland, typically on a monthly basis between 1969 and 1973. The data were obtained from fish caught by bottom and mid-water otter type trawls (including Seine, Agassiz and beam trawls). Collectively, these data form an unique insight into the fish population history of this region. The original data were collected under the overall supervision of John Gordon, at the Scottish Marine Biological Association (SMBA).

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    Zooplankton and fish catch statistics comprising species identification and abundance. Fish maturity identification and abundance are also recorded for a sub-sample of the total catch. A proportion of the data relate to unidentified species and estimated abundances (or an indication of abundance magnitude) are often recorded. The data were obtained from the Rockall Trough region of the North East Atlantic Ocean between 1973 and 1979. This data set is based upon samples obtained by mid-water trawls from research vessels. It incorporates digital data recorded in field notebooks and reports, together with the results of a retrospective study, in 2010, of preserved specimens from the catches. The original data were collected by John Mauchline at the Scottish Marine Biological Association (SMBA) and re-examined in 2010 by scientists at the Scottish Association for Marine Science (SAMS).

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    The data set comprises hydrographic and biogeochemical and biological measurements including temperature, salinity, currents, chlorophyll, dissolved organic and inorganic carbon and nitrogen, suspended matter concentrations, nutrients, plankton and fish. The results of primary production experiments are also included. The data were collected from the Bristol Channel, Severn Estuary, Celtic Sea and Plymouth Sound between 1971 and 1983. Measurements were taken over a series of more than 100 cruises, many with more than 50 stations. The most intensive sampling took place before 1975. The original data were collated and stored at Institute for Marine Environmental Research (IMER), which became Plymouth Marine Laboratory in 1988. As this is a large and important data set, which was previously held in an inaccessible format, it was selected for long-term archival at BODC as part of the NERC SEEDCORN programme. The data have been extracted, loaded into a relational database and are available on CD-ROM.