Marine Scotland

  • An Egg Hunt of Large Proportions

    28th June 2018 by

    Survey: 0118H MRV Altaire (Part 3) Duration: 22nd May 2018 – 6th June 2018 This survey was tasked with providing answers to one very simple but, up to now, unanswered question. How much further west of the current survey extent would a mackerel egg survey need to go to secure a mackerel spawning boundary, in other…

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  • Rockall and Mackerel

    28th May 2018 by

    Survey: 0118H MFV Altaire Duration: 22 May – 6 June 2018 Fishing/Sampling Gear: Gulf VII plankton sampler Objectives: To carry out standalone mackerel egg survey, on the western shelf and slope in the area from 52o N to 59o N (see Figure 1). Opportunistic trawling for adult mackerel samples; for exploratory ovary analysis. Procedures: After…

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