Havforskningsinstituttet

Close map

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
År: 2022
Kode: HAV-09237
Kreditering: Rokas Kubilius / Havforskningsinstituttet
Søkeord: CRIMAC, G.O.Sars, Sars, Echosounder, Herring, broadband, sonar, Lofoten, Kvænangen, xxxInExternalxxx
Kategoriar: Dyr og plantar, Sjøpattedyr
AI-søkeord: bioluminescens, blåsehol-sprut, mørkt vatn, flygande fuglar, nattfotografering, hav, sjøfuglar, kval, kval som kjem opp til overflata, dyreliv
Alternativ tekst: Ein kval som kjem opp til overflata om natta, omgjeven av sjøfuglar på mørkt havvatn, med blåsthol-sprut opplyst av lys.
Filtypar: Original (4032 x 2268), Medium(JPG) (1920 x 1080), Liten(JPG) (1080 x 608)

HAV-09237
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
Rokas Kubilius / Havforskningsinstituttet
Original (4032 x 2268)
Medium(JPG) (1920 x 1080)
Liten(JPG) (1080 x 608)

SAMANLIKN FILER: