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Bent Herrmann

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Bent Herrmann

Sjefforsker

Bent Herrmann
Telefon: +4529617964
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Avdeling: Sjømatteknologi
Kontorsted: Hirtshals

Publikasjoner og ansvarsområder

Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1829180

This paper evaluates the effect of changing from a diamond mesh codend (T0) to a 90° turned mesh codend (T90) on the size selectivity of seven commercially important species in the Mediterranean bottom trawl fishery. In sea trials conducted in the north-western Adriatic, two experimental codend...

Forfattere Petetta Andrea Herrmann Bent Virgili Massimo De Marco Rocco Canduci Giovanni Veli Daniel Li Bargione Giada Vasapollo Claudio Lucchetti Alessandro
År 2020
Type Tidsskriftspublikasjon
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1828701

Damage incurred during the catch process is an indicator of the overall quality of fish and fish welfare. Because catch quality is difficult to improve once it has deteriorated, it is important to preserve quality during the catch process. Atlantic cod (Gadus morhua) is the most important species in...

Forfattere Brinkhof Jesse Herrmann Bent Sistiaga Manu Larsen Roger B. Jacques Nadine Gjøsund Svein Helge
År 2020
Type Tidsskriftspublikasjon
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1824806

During three cruises in the Mid Atlantic Ridge area in 2016 and 2017, we studied the biomass of mesopelagic fish and its potential as a source of protein and oil for animal feed and human consumption. We collected samples of mesopelagic species down to a depth of 600 m, studied fish behaviour, ident...

Forfattere Grimaldo Eduardo Grimsmo Leif Álvarez Paula Herrmann Bent Tveit Guro Møen Tiller Rachel Slizyte Rasa Aldonondo Naroa Guldberg Trude Toldnes Bendik Carvajal Ana Karina Schei Marte Selnes Merethe
År 2020
Type Tidsskriftspublikasjon
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1824728

This study investigated the size selectivity and catch efficiency in the North-east Atlantic demersal trawl fishery targeting cod (Gadus morhua) and haddock (Melanogrammus aeglefinus). The use of a sorting grid followed by a size selective codend is compulsory in this fishery. Experimental fishing w...

Forfattere Brinkhof Jesse Larsen Roger B. Herrmann Bent Sistiaga Manu
År 2020
Type Tidsskriftspublikasjon
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1824299

The North Sea brown shrimp (Crangon crangon Linnaeus, 1758) fishery became Marine Stewardship Council (MSC) certified in 2017. As part of the certification, the fishermen proposed to incrementally increase the mesh size of the codend used from 22 mm to 26 mm. As this increase in mesh size could resu...

Forfattere Veiga-Malta Tiago Feekings J.P. Frandsen R.P. Herrmann Bent Krag L.A.
År 2020
Type Tidsskriftspublikasjon
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1819213

To prevent unwanted fish bycatch from entering the trawl, we modified a counter-herding device, FLEXSELECT, developed for a Northeast Atlantic Nephrops (Nephrops norvegicus) trawl fishery. FLEXSELECT, which was designed to direct fish away from the trawl by means of sweeping ropes in the herding are...

Forfattere Melli Valentina Krag Ludvig Ahm Herrmann Bent Karlsen Junita Diana Feekings Jordan
År 2020
Type Tidsskriftspublikasjon
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1814861

The reduction of juvenile catch and discards are important targets in fisheries policy. This work examines how selection models can predict the size structure (LFD) of discards and landings considering the effects of area, time period, gear and fisher behaviour. Additional exploitation indicators re...

Forfattere Mytilineou Chryssi Herrmann Bent Kavadas Stefanos Smith Chris J. Megalofonou Persefoni
År 2020
Type Tidsskriftspublikasjon
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1804654

The current legal codends used in Mediterranean bottom trawl fisheries are at high risk of retaining undersized individuals of several commercial fish species. This entails that codends alone are unable to provide the desired exploitation pattern. A simple technological measure that potentially can ...

Forfattere Bonanomi Sara Brcic Jure Herrmann Bent Notti Emilio Colombelli Alessandro Moro Fabrizio Pulcinella Jacopo Sala Antonello
År 2020
Type Tidsskriftspublikasjon
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1801755

The influence that mesh size, the number of open meshes around the circumference, twine thickness and catch size have on the size-selection of plaice (Pleuronectes platessa) in otter trawl codends is investigated by synthesising the data from 164 hauls using 25 gear configurations during 9 trips. Al...

Forfattere O'Neill FG Fryer R.J. Frandsen R.P. Herrmann Bent Madsen Niels Mieske B.
År 2020
Type Tidsskriftspublikasjon