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Manu Sistiaga

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Manu Sistiaga

Seniorforsker

Manu Sistiaga
Telefon: 916 63 499
Avdeling: Sjømatteknologi
Kontorsted: Trondheim

Publikasjoner og ansvarsområder

Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1619674

The catch efficiency of two types of groundgear—a conventional rockhopper and a new type of groundgear called the semicircular spreading gear (SCSG)—was investigated through experimental fishing for Haddock Melanogrammus aeglefinus conducted in the Barents Sea. A retainer bag was attached behind the...

Forfattere Larsen Roger B. Herrmann Bent Brinkhof Jesse Grimaldo Eduardo Sistiaga Manu Berrondo Tatone Ivan
År 2018
Type Tidsskriftspublikasjon
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1618882

Size selectivity of a new sorting section combining a sorting grid and a square mesh panel was tested for haddock (Melanogrammus aeglefinus) in the Barents Sea demersal trawl fishery. Sampling data for a wide size range enabled investigating the selection process for this species in detail, both for...

Forfattere Herrmann Bent Sistiaga Manu Berrondo Grimaldo Eduardo Larsen Roger B. Olsen Leonore Brinkhof Jesse Tatone Ivan
År 2018
Type Tidsskriftspublikasjon
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1618736

The Nordmøre grid is regarded as an efficient bycatch reducing device and is used in various shrimp trawl fisheries globally. However, in some shrimp fisheries bycatch remains a problem that seriously impacts commercial trawl activities. This study tested and compared the performance of two versions...

Forfattere Larsen Roger B. Sistiaga Manu Berrondo Herrmann Bent Brinkhof Jesse Tatone Ivan Santos Juan
År 2018
Type Tidsskriftspublikasjon
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1618687

In recent years, Norwegian fishermen have reported problems with fish accumulation in front of the mandatory sorting grids (Sort-X, Sort-V, and Flexigrid). These problems are associated with high fish entry rates and low water flow through the grid sections. In this study, we replaced the lifting pa...

Forfattere Larsen Roger B. Herrmann Bent Sistiaga Manu Berrondo Grimaldo Eduardo Tatone Ivan Brinkhof Jesse
År 2018
Type Tidsskriftspublikasjon
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1616237

Trawlers targeting Deep-water Shrimp (Pandalus borealis) in the North Atlantic use a Nordmøre sorting grid ahead of a small-meshed codend. Based on experimental fishing, the effect of adding a 9 mm spaced release grid behind the mandatory 19 mm spaced Nordmøre sorting grid, was determined. The perfo...

Forfattere Larsen Roger B. Herrmann Bent Sistiaga Manu Berrondo Brinkhof Jesse Grimaldo Eduardo
År 2018
Type Tidsskriftspublikasjon
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1592211

We investigated the effect of bait type and bait size on the catch ef fi ciency of a demersal longline fi shery targeting European Hake Merluccius merluccius in the North Sea. Automation of the labor-intensive processes onboard fi shing vessels requires fi nding alternatives to the traditional bait ...

Forfattere Sistiaga Manu Berrondo Herrmann Bent Rindahl Lasse Tatone Ivan
År 2018
Type Tidsskriftspublikasjon
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1576691

The Nordmøre grid is widely used in shrimp trawls to reduce the bycatch of fish species. However, small-sized fish species and juveniles still pass through the grid and enter the codend, along with the targeted shrimp. This bycatch of small fish has a negative impact on the ecosystem due to increase...

Forfattere Larsen Roger B. Herrmann Bent Sistiaga Manu Berrondo Brcic Jure Brinkhof Jesse Tatone Ivan
År 2018
Type Tidsskriftspublikasjon