109 returned results for 'Alba na Mara'

  • Survey of Scallop Stocks around Shetland Islands

    MRV Alba na Mara Programme Survey: 0220A Duration: 25 January – 9 February 2020 Fishing Gear: Scallop dredges Objectives: 1. To carry out a survey of scallop stocks around the Shetland Islands. 2. To age, measure and assess shell damage on all scallops caught. 3. To collect information on by-catch of other commercial fish and…

    27th January 2020

  • Nephrops Activity on the West Coast

    MRV Alba na Mara Programme Survey: 0120A Duration: 6-22 January 2020 Gear:  Large TV drop frame TV sledge Static time lapse camera frame 1 x 600m umbilical towing cable 1 x armoured cable Video cameras and associated equipment (plus backup) Stand-alone time lapse stills camera, recorder and power supply (for static camera frame) Four lasers and…

    9th January 2020

  • Sandeel Surveys in the East Coast

    MRV Alba na Mara Programme Survey: 2219A Duration: 5-18 December 2019 Equipment:  Sandeel dredge × 2 (modified 4′ scallop dredge with 6″ teeth and spare toothbars) with towing bar and camera attachment. TV camera. Minilogger (or equivalent).   Objectives: To determine the abundance, length and age of sandeels in the sediment from regions east of the…

    6th December 2019

  • Clean Seas Environment Monitoring Programme Firth of Forth

    MRV Alba na Mara Programme   Survey: 2119A   Duration: 28 November – 2 December 2019   Sampling Gear: BT 158 with 50 mm cod-end 2 m beam trawl with 50 mm cod-end Day grab and table Catamaran and neuston net   Objectives: To undertake flatfish sampling in St Andrews Bay, Inner Firth of Forth and…

    29th November 2019

  • ECOMASS Moorings on East Coast

    MRV Alba na Mara Programme Survey: 2019A Duration: 15-26 November 2019 Gear: Surface and subsurface PAM moorings Objectives: To retrieve 24 subsurface moorings comprising acoustic release systems and the acoustic recording devices attached to them (24 C-POD and 8 Loggerhead/SM2M) as part of three marine mammal monitoring programmes (ECOMMAS, JOMOPANS & SEAGREEN). To deploy 11 subsurface…

    16th November 2019

  • Gear Selectivity in the Moray Firth

    MRV Alba na Mara Survey 1919A   Duration: 4 – 12 November 2019   Gear: Trawl BT201; Net mounted camera system; Scanmar instrumentation; Seltra box incorporating a 300mm square mesh panel   Objectives: To undertake catch comparison trials using a Seltra sorting box rigged into the extension of the BT201. Target species will be commercial gadoids,…

    5th November 2019

  • Exploring the Effects of Climate Change on Marine Food Webs

    Three researchers (T. Regnier, F. M. Gibb and P. J. Wright) from Marine Scotland Science (MSS) have had their paper entitled “Understanding temperature effects on recruitment in the context of trophic mismatch” published in the journal Scientific Reports.  The paper looks to address the impacts of climate change in Scotland’s marine environment and fish stocks….

    29th October 2019

  • Marine Mammals, Sediment Sampling and Looking for a Missing Buoy

    MRV Alba na Mara Survey: 1819A Duration: 21 – 31 October 2019 Objectives: Recover and redeploy marine mammal monitoring moorings with acoustic releases, at eight sites in the Sea of the Hebrides and North Minch. Collect sediment samples at a number of sites south of Skye. Attempt to locate and recover ‘missing’ buoy close to…

    21st October 2019

  • King Scallop Surveys in the Clyde

    MRV Alba na Mara Survey: 1719A Programme Duration: 4 – 18 October 2019 Objectives: Carry out a dredge survey of king scallops in the Clyde. Age, measure and assess shell damage for all king scallops caught. Collect information on by-catch of other commercial fish and shellfish species. Identify and quantify all starfish species in all…

    7th October 2019

  • Juvenile Fish Habitat

    MRV Alba na Mara Survey: 1519A Programme Duration: 2-21 September 2019 Gear: 2 x Jackson Rockhopper Trawl BT158 with 10 mm Cod end + Spare Scanmar net sensors – trawl width, height, and depth (x2 units) 2 fleets of fish traps Fish/prawn sorting table SBRUV – baited camera frames – (QTY 2) 2 x Day grab,…

    3rd September 2019