Marine

  • Blue Carbon in the Marine Ecosystem

    23rd July 2019 by

    MRV Scotia Survey: 1019S Programme Duration: 22-31 July 2019 Objectives: Sediment sampling in the Moray Firth (grabs and cores). Sediment sampling along transect from Moray Firth to Fladen Ground (grabs and cores). Sediment sampling on the Fladen Ground (grabs and cores). Sediment sampling along transect from Fladen to Pentland Firth (grabs and cores). Gravity coring…

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  • Getting to know the Herring and Sprat

    19th July 2019 by

    MRV Scotia Survey: 0919S Programme Duration: 27 June – 19 July 2019 Sampling Gear: Midwater trawls PT160 x 3 Demersal trawl (BT237) Scanmar trawl eye sensor SIMRAD FS70 net sonde x 2 RBR-Concerto CTD with Dissolved Oxygen probe Water sampler for collecting water samples from bottom of CTD dips GoPro cameras x 2 with underwater…

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  • Nephrops Burrowing Complexes; Part Two

    28th June 2019 by

    The Nephrops TV survey continued through the South Minch without any issues and experienced some impressive sunsets. Due to a poor weather forecast, the vessel made way for Stanton Bank a little earlier than originally planned and recovered/deployed a COMPASS mooring in the south of the region (which had an even larger squid cluster than…

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  • All Eyes on New Worm Species

    18th June 2019 by

    There’s a worm at the bottom of the sea – and it’s been discovered off the Scottish coast by a team of scientists from the Joint Nature Conservation Committee (JNCC), Marine Scotland Science (MSS) and Thomson Environmental Consultants. But this isn’t an ordinary worm – the newcomer has a unique anatomy with its eyes in…

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  • Nephrops Burrowing Complexes

    6th June 2019 by

    MRV Scotia Programme Survey: 0819S Duration: 2-24 June 2019 Gear: 2 x Scotia BT175 60mm prawn trawls; 2 x Day grabs and 1 x sieving table; 2 x towed UWTV sledges; 3 x 600m umbilical towing cables and associated TV equipment (including back up); COMPASS work: VEMCO deck box, transponder and charging unit for acoustic release;…

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  • Grabbing Samples at Decommissioned Murchison

    14th May 2019 by

    MRV Scotia Survey: 0619S Programme Duration: 28 April – 05 May 2019 Equipment: Day grab; Sieve table; TV drop frame with lasers; Armoured cable; Multibeam echosounder system; Sound Velocity Profile (SVP); Time-lapse cameras; and Associated moorings. Objectives Assess the macro benthic ecology of drill cuttings material using time-lapse cameras. Procedure MRV Scotia will depart from…

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  • Hydrographic Sampling with Scotia

    19th April 2019 by

    MRV Scotia Programme Survey: 0519S Duration: 16-24 April 2019 Gear: Sea-Bird Conductivity/Temperature/Depth (CTD) unit; Autonomous Underwater Vehicle (AUV); PIES mooring; Acoustic Doppler Current Profilers (ADCPs); Current meter instrumentation; Water filtering equipment; Mooring equipment; and Chemistry sampling equipment. Procedure On sailing from Aberdeen MRV Scotia will make passage to the start (western end) of the AlterEco…

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  • Surveying in Subarea 6a

    25th February 2019 by

    Survey: MRV Scotia Programme 0319S Duration: 17 February – 11 March 2019 Fishing Gear: GOV (Grand Overture Verticale) Trawl (BT 137) fitted with ground gear D. Plankton Sampling Gear: Gulf 7, icthyoplankton Sampler Hydrographic Gear: Seabird 19+ CTD (Conductivity, Temperature and Depth) Objectives: Demersal trawling survey (SCOWCGFS-Q1) off the grounds of the north and west…

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  • Sampling Herring Larvae in the Dark

    31st January 2019 by

    MRV Scotia Survey: 0219S Programme Duration: 24 January – 13 February 2019 Fishing Gear: GOV Trawl (BT 137) with ground gear A & B; MIK Net (Round Frame with IK depressor); and MIKeyM net (attached onto the MIK net on selected stations). Objective: Complete an internationally coordinated demersal trawling survey in the North Sea in…

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  • Meet Mike Watson – Underwater Observation Specialist

    28th January 2019 by

    In our series of Science in Government Conference posters we now have Mike Watson – an integral part of the Engineering Group.  Mike is involved with the design, development, maintenance and operation of underwater observation systems and tells us how he overcomes some of the more challenging aspects of his job.     Further Information:…

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