Havforskningsinstituttet

2024.11.20 CRIMAC experiments in Austevoll Research Station. We conduct acoustic broadband echo measurements on a caged population of salmon from small size to large (0,4kg to 3kg) over the season of 2024

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Skildring:2024.11.20 CRIMAC experiments in Austevoll Research Station. We conduct acoustic broadband echo measurements on a caged population of salmon from small size to large (0,4kg to 3kg) over the season of 2024
År: 2023
Kode: HAV-026323
Kreditering: Rokas Kubilius / Havforskningsinstituttet
Søkeord: CRIMAC, Austevoll, Austevoll Research Station, Broadband, Acoustic, Echosounder, Salmon, xxxInExternalxxx
Kategoriar: Materiell, Utstyr og reiskapar
AI-tekster: BESTE PRAKSIS, MarinHelse, LUSETELLING, BEDOVELSE AV LAKS, MarinHelse, ANBEFALT DOSERING, Make, 2, BESTE, PRAKSIS, MarinHelse, LUSETELLING, BEDOVELSE, AV, LAKS, MarinHelse, ANBEFALT, DOSERING, Make, 2, to, 100, 25, -, -
Alternativ tekst: Eit fiskemålebrett med digital vekt, med norske MarinHelse-retningslinjer for dosering av laksebedøving.
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HAV-026323
2024.11.20 CRIMAC experiments in Austevoll Research Station. We conduct acoustic broadband echo measurements on a caged population of salmon from small size to large (0,4kg to 3kg) over the season of 2024
Rokas Kubilius / Havforskningsinstituttet
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Egil Ona in full on research and student education mode on his last week before retirement. CRIMAC project activity on improving methods for broadband echo-sounder calibration. TS-Probe is used at Nykirkekaien 1 key side.

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Skildring:Egil Ona in full on research and student education mode on his last week before retirement. CRIMAC project activity on improving methods for broadband echo-sounder calibration. TS-Probe is used at Nykirkekaien 1 key side.
År: 2021
Kode: HAV-025367
Kreditering: Rokas Kubilius / Havforskningsinstituttet
Søkeord: CRIMAC, TS-Probe, Echosounder, Broadband, Calibration, Calibration sphere, xxxInExternalxxx
Kategoriar: Materiell, Utstyr og reiskapar
AI-tekster: World's, finest fishing lines, STROFT, Silicon-PTFE tempered, Monofil, blaugrau transparent, m: 100, kg: 9,30, blue grey transparent, WAKU www.stroft.de GmbH Germany, Grootkoppel 33, World's, finest, fishing, lines, STROFT, Silicon-PTFE, tempered, Monofil, blaugrau, transparent, m:, 100, ة, kg:, 9,30, blue, grey, transparent, 247261, WAKU, www.stroft.de, GmbH, Germany, Grootkoppel, 33
Alternativ tekst: Ein krom-reflekterande kule som kviler på ein STROFT fiskesnørespole, med tastatur synleg i bakgrunnen.
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HAV-025367
Egil Ona in full on research and student education mode on his last week before retirement. CRIMAC project activity on improving methods for broadband echo-sounder calibration. TS-Probe is used at Nykirkekaien 1 key side.
Rokas Kubilius / Havforskningsinstituttet
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The first CRIMAC SFI scientific survey on broadband acoustics. G.O.Sars chasing after herring in Troms fjords (Kvænangen) and then into the open sea a third of the way to Iceland (I think herring got tired by that time, as did we).

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Skildring:The first CRIMAC SFI scientific survey on broadband acoustics. G.O.Sars chasing after herring in Troms fjords (Kvænangen) and then into the open sea a third of the way to Iceland (I think herring got tired by that time, as did we).
År: 2020
Kode: HAV-021771
Kreditering: Rokas Kubilius / Havforskningsinstituttet
Søkeord: CRIMAC, 2020, G.O.Sars, Broadband cruise, person, xxxInExternalxxx
Kategoriar: Forsking, Prøvetaking og målingar
AI-tekster: 10.1.48.66, 48.67, 100, 10.1.48.66, 48.67, 100
Alternativ tekst: Ein tekniker i høgsynlegheitsklede overvaker fleire dataskjermar som viser navigasjons- og sonardata om bord på eit fartøy.
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HAV-021771
The first CRIMAC SFI scientific survey on broadband acoustics. G.O.Sars chasing after herring in Troms fjords (Kvænangen) and then into the open sea a third of the way to Iceland (I think herring got tired by that time, as did we).
Rokas Kubilius / Havforskningsinstituttet
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Sedimentprøver på kjemilaboratoriet med Grethe Tveit

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Skildring:Sedimentprøver på kjemilaboratoriet med Grethe Tveit
År: 2018
Kode: HAV-013858
Kreditering: Torhild Dahl / Havforskningsinstituttet
Søkeord: sedimentprøver, kjemilab, kjemilaboratorium, laboratorium, lab, sediment, Grethe Tveit, xxxInExternalxxx
Kategoriar: Forsking, Laboratorieverksemd
AI-tekster: DURAN, 100 ml, DURAN, 100, ml
Alternativ tekst: Ein rundbotn glaskolbe nedsenka i eit vassbad inni ein rusten metallbeholder, kopla til glassutstyr.
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HAV-013858
Sedimentprøver på kjemilaboratoriet med Grethe Tveit
Torhild Dahl / Havforskningsinstituttet
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Skildring:tintinnider, mikrodyreplankton, kyst, favella ehrenbergii
Kode: HAV-006924
Kreditering: Algelaboratoriet / Havforskningsinstituttet
Søkeord: favella ehrenbergii, kyst, mikrodyreplankton, tintinnider, xxxInExternalxxx
Kategoriar: Dyr og plantar, Plankton
AI-tekster: 100 um, 100, um
Alternativ tekst: Mikroskopisk utsyn av marint plankton, inkludert ein stor tintinnid ciliat loricate blant mindre mikroorganismar, målestokk 100 μm.
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HAV-006924
tintinnider, mikrodyreplankton, kyst, favella ehrenbergii
Algelaboratoriet / Havforskningsinstituttet
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Skildring:Chaetoceros socilias, diatomeer, kiselalger
Kode: HAV-007020
Kreditering: Algelaboratoriet / Havforskningsinstituttet
Søkeord: alger, Chaetoceros socilias, diatomeer, kiselalger, mikroalger, planteplankton, xxxInExternalxxx
Kategoriar: Dyr og plantar, Plankton
AI-tekster: 100 um, 100, um
Alternativ tekst: Mikroskopbilete av sædceller med synlege halar (flagellar) samla saman, målestokk viser 100 mikrometer.
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HAV-007020
Chaetoceros socilias, diatomeer, kiselalger
Algelaboratoriet / Havforskningsinstituttet
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Skildring:Melosira nummuloides, kiselalger, diatomeer.
Kode: HAV-007047
Kreditering: Algelaboratoriet / Havforskningsinstituttet
Søkeord: alger, diatomeer, kiselalger, Melosira nummuloides, mikroalger, planteplankton, xxxInExternalxxx
Kategoriar: Dyr og plantar, Plankton
AI-tekster: 100 um, Melosira nummuloides - vanlig lys.jpg, 100, um, Melosira, nummuloides - vanlig, lys.jpg
Alternativ tekst: Mikroskopbilete av kiselalgerekke av Melosira nummuloides, som viser sylindriske gullbrune celler kopla saman i ein tråd, 100 µm skala.
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HAV-007047
Melosira nummuloides, kiselalger, diatomeer.
Algelaboratoriet / Havforskningsinstituttet
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Skildring:Oversiktsbilde av alger, Flødevigen.
Kode: HAV-007072
Kreditering: Algelaboratoriet / Havforskningsinstituttet
Søkeord: alger, kyst, mikroalger, Oversiktsbilde Flødevigen, planteplankton, Oversiktsbilde Flødevigen, xxxInExternalxxx
Kategoriar: Dyr og plantar, Plankton
AI-tekster: 100 um, 100, um, 17-01-2011.jpg
Alternativ tekst: Mikroskopisk fytoplanktonprøve frå Flødevigen, Noreg (januar 2011), som viser diatomear og mikroorganismar i 100 µm skala.
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HAV-007072
Oversiktsbilde av alger, Flødevigen.
Algelaboratoriet / Havforskningsinstituttet
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Michal Rejmer DNA-tester torsk ved Smøla sammen med Terje van der Meeren.

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Skildring:Michal Rejmer DNA-tester torsk ved Smøla sammen med Terje van der Meeren.
Kode: HAV-020342
Kreditering: Anders Jakobsen / Havforskningsinstituttet
Søkeord: xxxInExternalxxx
Kategoriar: Forsking, Prøvetaking og målingar
AI-tekster: Absolutt, 100, Absolutt, 100, ILL
Alternativ tekst: Ei hand som plasserer eit lite hetteglas i ei eske med prøverøyr med rosa lokk, med bananar og eit blad i nærleiken.
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HAV-020342
Michal Rejmer DNA-tester torsk ved Smøla sammen med Terje van der Meeren.
Anders Jakobsen / Havforskningsinstituttet
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Skildring:Echogram of station 364 (38 kHz) with depth profile and predictions of blue whiting (blue), herring (red), mackerel (green), and mesopelagic fishes (orange). Images at top are from the positions indicated along the trawl’s path and show the bounding boxes calculated by the object detection model. The size of the bubbles in the centre panel are proportional to the number of fish predicted per minute. The stacked histogram at bottom similarly shows the number of each fish species per minute but av
Kode: HAV-059162
Kreditering: Vaneeda Shalini Devi Allken / Havforskningsinstituttet
Søkeord: CRIMAC, ekkogram, histogram, xxxInExternalxxx
AI-tekster: 600, 50, 100, 150, 200, -55, 250, 300, 350, avg_depth, 400, 450, 13:30 UTC, 14:00, 14:30, 15:00, 15:30, 16:00, 16:30, Done, bluewhiting, herring, mackerel, mesopelagic, :00, 00, 110, 115, 120, 125, 130, 135, File, Regions, Tracks, Window, Help, 600, 50, 100, 150, 200, -55, 250, 300, 350, avg_depth, 400, 450, 13:30, UTC, 14:00, 14:30, 15:00, 15:30, 16:00, 16:30, Done, Norway, 2018105, (1), BROWSE, bluewhiting, herring, mackerel, mesopelagic, :00, 00, 105, 100, 45, 95, 40, 85, 35, 65, 80, 25, 55, 30, 75, 01, 09, 09, 110, 115, 120, 125, 130, 135
Alternativ tekst: Ekogramvisning som viser undervassdetektion av fisk med stolpediagram som identifiserer kolmule, sild, makrell og mesopelagiske artar over tid.
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HAV-059162
Echogram of station 364 (38 kHz) with depth profile and predictions of blue whiting (blue), herring (red), mackerel (green), and mesopelagic fishes (orange). Images at top are from the positions indicated along the trawl’s path and show the bounding boxes calculated by the object detection model. The size of the bubbles in the centre panel are proportional to the number of fish predicted per minute. The stacked histogram at bottom similarly shows the number of each fish species per minute but av
Vaneeda Shalini Devi Allken / Havforskningsinstituttet
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Skildring:Broadband echogram showing backscattering by a small natural seep of methane (red box) near Node 7 of the Lofoten Vesterålen Ocean Observatory. The broadband frequency response of the seep is also shown (lower right inset). The seep consists of a few small single bubbles rising from the seafloor at a depth of 220 meters, clearly observed in the broadband data.
Kode: HAV-059166
Kreditering: Geir Pedersen / Havforskningsinstituttet
Søkeord: Bubble acoustics, CRIMAC, EK80, Gas seeps, Methane seeps, xxxInExternalxxx
AI-tekster: 50, 100, 150, 200, 2022.12.01, 21:20 UTC, 21:23, 21:25, 21:28, 4115.8 nmi, 4116 nmi, 4116.2 nmi, 4116.4 nmi, 4116.6, 50, 100, 150, 200, 2022.12.01, 21:20, UTC, 21:23, 21:25, 21:28, 4115.8, nmi, 4116, nmi, 4116.2, nmi, 4116.4, nmi, 4116.6
Alternativ tekst: Ekogram som viser undervassonardata med framheva anomali på djupne ~200 m, registrert 1. desember 2022, 21:20 UTC.
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HAV-059166
Broadband echogram showing backscattering by a small natural seep of methane (red box) near Node 7 of the Lofoten Vesterålen Ocean Observatory. The broadband frequency response of the seep is also shown (lower right inset). The seep consists of a few small single bubbles rising from the seafloor at a depth of 220 meters, clearly observed in the broadband data.
Geir Pedersen / Havforskningsinstituttet
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Skildring:CRIMAC Annual Report 2023. Figure showing estimation of spheroidal wave functions. Babak Khodabandeloo (HI).
Kode: HAV-059180
Kreditering: Babak Khodabandeloo Spheroidal wave functions / Havforskningsinstituttet
Søkeord: CRIMAC, Annual Report, 2023, Spheroidal, Wave, Functions, Prolate spheroid, xxxInExternalxxx
AI-tekster: a=0.08, b=0.02, M=61, N=61, -30, -40, -50, TS -60, -70, Analytic with Van Buren SWF, -80, Comsol Solution, Comsol Solution, -90, 0, 50, 100, 150, 200, 250, Frequency (kHz), a=0.08,, b=0.02,, M=61,, N=61, -30, -40, -50, TS, -60, -70, Analytic, with, Van, Buren, SWF, -80, Comsol, Solution, Comsol, Solution, -90, 0, 50, 100, 150, 200, 250, Frequency, (kHz)
Alternativ tekst: Graf som samanliknar målstyrke (TS) mot frekvens (kHz) for analytiske Van Buren SWF- og COMSOL-løysingar, og som viser god samsvar over 80 kHz.
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HAV-059180
CRIMAC Annual Report 2023. Figure showing estimation of spheroidal wave functions. Babak Khodabandeloo (HI).
Babak Khodabandeloo Spheroidal wave functions / Havforskningsinstituttet
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