35 returned results for 'demersal trawling'

  • Getting to know the Herring and Sprat

    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…

    19th July 2019

  • Monks, Megs and More…

    The second leg of the Monkfish Survey (1219H) departed a sunny Scrabster on the MFV Genesis on Sunday 28th April. It was a 36 hour steam out to Rockall, which gave us plenty of time for some beauty sleep.  We then began fishing on Tuesday in some fine, calm conditions. The aim of the survey…

    20th May 2019

  • A Nurturing Home for the Juveniles

    Survey: 1518A MRV Alba na Mara Programme Duration: 29 September – 16 October 2018 Background and Objectives: The primary objective of this survey is to identify whether the availability, quality, and distribution of habitat acts as a constraint on the number of juvenile fish that can develop into adults. This study focusses on three types…

    1st October 2018

  • Live and Acoustic with Herring and the Sprats

    Survey: 0918S Duration: 28 June – 20 July 2018 Sampling Gear: Midwater trawls PT160 x 3; Demersal trawl (BT237); Seabird 19plus CTD; GoPro cameras x 2 with underwater housings and lights; and Scanmar trawl eye sensor. Objectives: To conduct an acoustic survey to estimate the abundance and distribution of herring in the north western North…

    26th June 2018

  • Looking for flatfish with the Sir John Murray

    Duration: 31 October – 8 November 2017 Sampling Gear: Scottish Environment Protection Agency (SEPA) – 2 m beam trawl with 50 mm cod-end SEPA – Demersal trawl with 50 mm cod-end SEPA – Day grab and table Marine Scotland Science (MSS) – Catamaran and neuston net Objectives: To undertake flatfish and sediment sampling in the…

    30th October 2017