Havforskningsinstituttet

Tilbake

CRIMAC survey with G.O.Sars, 2022.11.27-2022.12.03. From Tromsø and Kvænangen to Lofoten, Vestrålen and Myre. We test new ideas and methods in using scientific echosounders and sonars to study fish. We study herring in Kvænangen fjord with broadband echosounders pointing downwards and sideways to port and starboard. We test and measure the size of

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Kode:
HAV-013465
Skildring:
CRIMAC survey with G.O.Sars, 2022.11.27-2022.12.03. From Tromsø and Kvænangen to Lofoten, Vestrålen and Myre. We test new ideas and methods in using scientific echosounders and sonars to study fish. We study herring in Kvænangen fjord with broadband echosounders pointing downwards and sideways to port and starboard. We test and measure the size of fish directly from echosounder data. We test various aspects of broadband echosounder use on fish aggregations. We travel to Lofoten/Vestrålen to aid
Kreditering:
Rokas Kubilius / Havforskningsinstituttet
Søkeord:
- CRIMAC
- G.O.Sars
- Sars
- Echosounder
- Herring
- broadband
- sonar
- Lofoten
- Kvænangen
- person
- xxxInExternalxxx
- 2022115
- GOSars
- 2
År:
2022
Personar:
- Nils Olav Handegard
Kategoriar:
- Annan aktivitet
Format:
- Original| JPG, 4032 x 2268px (3 MB)
- Medium| JPG, 1920 x 1080px (379 KB)
- Liten| JPG, 1080 x 608px (137 KB)
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- Mi nedlasting Fjern frå mine nedlastingar
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SFI CRIMAC cruise 2024 on GO Sars. Installation and testing of new Kongsberg Discovery ES18-11 mk2 transducer, broadband measurements of mesopelagic layers, development of broadband calibration procedure, testing sediment suppression sheet for in trawl camera solutions.

CRIMAC 2021 Annual meeting in Horten October 27.-28. 2021.

Tonje Nesse Forland er forsker i prosjektet. Nils Olav Handegard i bakgrunnen.