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Rolf Korneliussen

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Head of Research/ Research Manager
Telephone: 48897388
Department: Økosystemakustikk

Publications

Academic articles

2023

Quantitative processing of broadband data as implemented in a scientific split-beam echosounder

Lars Nonboe Andersen, Dezhang Chu, Nils Olav Handegard, Harald Heimvoll, Rolf Korneliussen, Gavin Macaulay, Egil Ona, Ruben Patel, Geir Pedersen
Methods in Ecology and Evolution
2022

Finite-amplitude sound propagation effects in volume backscattering measurements for fish abundance estimation

Audun Oppedal Pedersen, Per Lunde, Frank Tichy, Rolf Korneliussen
Acta Acustica 6
2022

Evaluation of echosounder data preparation strategies for modern machine learning models

Alba Ordonez, Ingrid Utseth, Olav Brautaset, Rolf Korneliussen, Nils Olav Handegard
Fisheries Research 254
2022

Mesopelagic fish gas bladder elongation, as estimated from wideband acoustic backscattering measurements

Babak Khodabandeloo, Egil Ona, Geir Pedersen, Rolf Korneliussen, Webjørn Raunsgård Melle, Thor Aleksander Klevjer
Journal of the Acoustical Society of America 151 p. 4073-4085
2021

A deep scattering layer under the North Pole pack ice

Pauline Snoeijs-Leijonmalm, Harald Gjøsæter, Randi Brunvær Ingvaldsen, Tor Knutsen, Rolf Korneliussen, Egil Ona, Hein Rune Skjoldal, Christian Stranne, Larry Mayer, Martin Jakobsson, Katarina Gårdfeldt
Progress in Oceanography 194
2021

Nonlinear crosstalk in broadband multi-channel echosounders

Babak Khodabandeloo, Egil Ona, Gavin John Macaulay, Rolf Korneliussen
Journal of the Acoustical Society of America
2021

Nonlinear crosstalk in broadband multi-channel echosounders

Babak Khodabandeloo, Egil Ona, Gavin Macaulay, Rolf Korneliussen
Journal of the Acoustical Society of America 149 p. 87-101
2020

Structure and functioning of four North Atlantic ecosystems - A comparative study

Webjørn Raunsgård Melle, Thor A. Klevjer, Kenneth F. Drinkwater, Espen Strand, Lars Johan Naustvoll, Peter H. Wiebe, Dag Lorents Aksnes, Tor Knutsen, Svein Sundby, Aril Slotte, Nicolas Dupont, Anne Gro Vea Salvanes, Rolf Korneliussen, Geir Huse
Deep-Sea Research Part II: Topical Studies in Oceanography 180 p. 1-13
2019

Micronekton biomass distribution, improved estimates across four north Atlantic basins

Thor Aleksander Klevjer, Webjørn Raunsgård Melle, Tor Knutsen, Espen Strand, Rolf Korneliussen, Anne Gro Vea Salvanes, Peter H. Wiebe
Deep-sea research. Part II, Topical studies in oceanography
2019

Micronekton biomass distribution, improved estimates across four north Atlantic basins

Thor A. Klevjer, Webjørn Raunsgård Melle, Tor Knutsen, Espen Strand, Rolf Korneliussen, Nicolas Dupont, Anne Gro Vea Salvanes, Peter H. Wiebe
Deep-Sea Research Part II: Topical Studies in Oceanography p. 1-11
2018

Acoustic target classification

Rolf J. Korneliussen, Laurent Berger, Fabio Campanlla, Dezhang Chu, David Demer, Alex De Robertis, Réka Domokos, Mathieu Doray, Sophie Fielding, Sascha M. M. Fässler, Stéphane Gauthier, Sven Gastauer, John Horne, Briony Hutton, Federico Iriarte, J. Michael Jech , Rudy Kloser , Gareth Lawson, Anne Lebourges-Dhaussy, Ian McQuinn, Marian Peña, Ben Scoulding, Serdar Sakinan, Matthias Schaber, J. Christopher Taylor, Charles H. Thompson
ICES CRR 344 p. 110
2017

Behaviours of Atlantic herring and mackerel in a purse-seine net, observed using multibeam sonar

Maria Tenningen, Gavin Macaulay, Guillaume Rieucau, Hector Pena, Rolf Korneliussen
ICES Journal of Marine Science 74 p. 359-368
2016

Estimation and simulation of multi-beam sonar noise

Arne Johannes Holmin, Rolf Korneliussen, Dag Bjarne Tjøstheim
Journal of the Acoustical Society of America 139 p. 851-862
2016

Power budget equations and calibration factors for fish abundance estimation using scientific echo sounders and sonar systems

Per Lunde, Rolf Korneliussen
Journal of Marine Science and Engineering 4
2016

Acoustic identification of marine species using a feature library

Rolf Korneliussen, Yngve Heggelund, Gavin Macaulay, Daniel Patel, Espen Johnsen, Inge Kristian Eliassen
Methods in oceanography 17 p. 187-205
2014

A unifying theory explaining different power budget formulations used in modern scientific echosounders for fish abundance estimation

Lunde, P. and Korneliussen, R. J.
Fisken og Havet 7
2014

Scattering properties of Atlantic mackerel over a wide frequency range

Tonje Nesse Forland, Halvor Hobæk, Rolf Korneliussen
ICES Journal of Marine Science 71 p. 1904-1912
2014

Broad bandwidth acoustic backscattering from sandeel - measurements and finite element simulations

Tonje Nesse Forland, Halvor Hobæk, Egil Ona, Rolf Korneliussen
ICES Journal of Marine Science 71 p. 1894-1903
2013

Power-budget and echo-integrator equations for fish abundance estimation Power budget.

Lunde, P., Pedersen, A., Korneliussen, R. J., Tichy, F. E., Nes, H.
Fisken og Havet 10
2012

Simulations of multi-beam sonar echos from schooling individual fish in a quiet environment

Arne Johannes Holmin, Nils Olav Handegard, Rolf Korneliussen, Dag Bjarne Tjøstheim
Journal of the Acoustical Society of America 132 p. 3720-3734
2012

Utility of 18-kHz acoustic data for abundance estimation of Atlantic herring (Clupea harengus)

Ryan A Saunders, Ciaran O'Donnell, Rolf Korneliussen, Sascha M M Fässler, Maurice W Clarke, Afra Egan, Dave Reid
ICES Journal of Marine Science 69 p. 1086-1098
2012

Vertical migration of Norwegian spring-spawning herring larvae in relation to predator and prey distribution

Ana Sofia de Araújo Ferreira, Erling Kåre Stenevik, Knut Wiik Vollset, Rolf Korneliussen, Arild Folkvord
Marine Biology Research 8 p. 605-614
2010

The acoustic identification of Atlantic mackerel

Korneliussen, Rolf
ICES Journal of Marine Science 67 p. 1749-1758
2009

The relative frequency response derived from individually separated targets of northeast Arctic cod (Gadus morhua), saithe (Pollachius virens), and Norway pout (Trisopterus esmarkii)

Geir Pedersen, Rolf Korneliussen
ICES Journal of Marine Science 66 p. 1149-1154
2009

Combining multibeam-sonar and multifrequency-echosounder data: examples of the analysis and imaging of large euphausiid schools

Rolf Korneliussen, Yngve Heggelund, Inge Kristian Eliassen, Ola Kristoffer Øye, Tor Knutsen, John Dalen
ICES Journal of Marine Science 66 p. 991-997
2009

Acoustic species identification of schooling fish

Rolf Korneliussen, Yngve Heggelund, Inge K. Eliassen, Geir-Odd Johansen
ICES Journal of Marine Science 66 p. 1111-1118
2009

Measurements of acoustic-scattering spectra from the whole and parts of Atlantic mackerel

Tonje Lexau Nesse, Halvor Hobæk, Rolf Jacob Korneliussen
ICES Journal of Marine Science 66 p. 1169-1175
2008

Proposals for the collection of multifrequency acoustic data

Korneliussen, R. J., Diner, N., Ona, E., Berger, L., and Fernandes, P. G.
ICES Journal of Marine Science 65
2007

Acoustic backscatter by schools of adult Atlantic mackerel

Gorska, N., Korneliussen, R. J., and Ona, E
ICES Journal of Marine Science 64: 1145 - 1151
2005

Acoustic backscattering by Atlantic mackerel as being representative of fish without swimbladder. Backscattering by individual fish

Gorska, N., Ona, E., and Korneliussen, R. J.
ICES Journal of Marine Science 62: 984– 995
2004

The Bergen Echo Integrator post-processing system with focus on recent improvements

Korneliussen, R. J
Fisheries Research 68: 159-169
2003

Synthetic echograms generated from the relative frequency response

Korneliussen, R. J., and Ona, E
ICES Journal of Marine Science 60: 636 - 640
2002

Diel variability in the relative frequency response of large herring shoals.

2002 Korneliussen, R. J., Ona, E., and Huse, I.
Manuscript in dr. scient. thesis of Rolf korneliussen
2002

Some methods for the generation of combined-frequency echograms

Korneliussen, R. J.
Fisken og havet 10
2002

Applications of simple plankton acoustics: New technique separates backscatter from zooplankton and fish

Korneliussen, R. J., and Ona, E
Manuscript in dr. scient. thesis
2002

An operational system for processing and visualising multi-frequency acoustic data

Korneliussen, R. J., and Ona, E
ICES Journal of Marine Science 59: 293 – 313
2000

Herring vessel avoidance; diving or density draining

Ona, E., and Korneliussen, R
Proceedings of the fifth European Conference on Underwater Acoustics (Manuscript in PhD thesis)
2000

Measurement and removal of echo integration noise

Korneliussen, R. J.
ICES Journal of Marine Science 57:1204-1217
2000

Diel variation in acoustic density measurements of overwintering herring (Clupea Harengus L.)

Huse, I., and Korneliussen, R
ICES Journal of Marine Science 57: 903 - 910
1991

Postprocessing system for echo sounder data

Foote, K. G., Knudsen, H. P., Korneliussen, R. J., Nordbø, P. E., and Røang, K.
The Journal of The Acoustical Society of America Vol. 90, No. 1, July 1991
1991

Transmissions of sound beams through an interface between two fluids

Korneliussen, R.J., Hobæk, H., and Lien, G. 1991.
The Journal of The Acoustical Society of America Vol. 89, No. 6, June 1991

Academic lectures

2017

Acoustic identification of marine species using a multi-frequency and wideband feature library

Rolf J. Korneliussen, Yngve Heggelund, Gavin J Macaulay, Daniel Patel, Espen Johnsen and Inge K. Eliassen
ICES WGFAST
2017

Acoustic identification of marine species using a feature library

Rolf J. Korneliussen, Heggelund, Macaulay, Patel, Johnsen, Eliassen

Scientific lectures

2023

Estimation and removal of noise in broadband echosounders

Rolf Korneliussen, Inge Kristian Eliassen, Yngve Heggelund
2023

Investigation of broadband acoustic to resolve and identify nearby targets using different pulse durations

Geir Pedersen, Tonje Nesse Forland, Rolf Korneliussen, Nils Olav Handegard
2023

Investigation of broadband acoustic to resolve and identify nearby targets using different pulse durations

Geir Pedersen, Tonje Nesse Forland, Rolf Korneliussen, Nils Olav Handegard
2023

Investigation of broadband acoustic to resolve and identify nearby targets using different pulse durations

Babak Khodabandeloo, Geir Pedersen, Tonje Nesse Forland, Rolf Korneliussen, Nils Olav Handegard
2023

Resolving and characterizing nearby targets by means of broadband acoustics

Babak Khodabandeloo, Geir Pedersen, Tonje Nesse Forland, Rolf Korneliussen, Nils Olav Handegard
2023

Estimation and removal of acoustic broadband noise

Rolf Korneliussen, Yngve Heggelund, Inge Kristian Eliassen
2023

Resolving and characterizing nearby targets by means of broadband acoustics

Babak Khodabandeloo, Geir Pedersen, Tonje Nesse Forland, Rolf Korneliussen, Nils Olav Handegard
2022

Acoustically induced nonlinear crosstalk in broadband echosounders

Babak Khodabandeloo, Egil Ona, Gavin Macaulay, Rolf Korneliussen
2022

Application of backscattering models for targetstrength measurement of T. mediterraneus and S. colias in the Mediterranean Sea

Antonio Palermino, Geir Pedersen, Rolf Korneliussen, Andrea De Felice, Lole Leonori
2022

Gas-baldder elongation estimation of mesopelagic organisms from wideband target strength frequency response

Babak Khodabandeloo, Egil Ona, Geir Pedersen, Rolf Korneliussen, Webjørn Raunsgård Melle, Thor A. Klevjer
2022

Quantitative processing of broadband data as implemented in a scientific split-beam echosounder

Lars N Andersen, Dezhang Chu, Nils Olav Handegard, Harald Heimvoll, Rolf Korneliussen, Gavin Macaulay, Egil Ona, Ruben Patel, Geir Pedersen
2022

Study of the acoustic reflectivity of pelagic fishes in the Mediterranean Sea: from ex-situ experiments to backscattering model

Antonio Palermino, Andrea De Felice, Geir Pedersen, Giovanni Canduci, Ilaria Biagotti, Ilaria Costantini, Michele Centurelli, Rolf Korneliussen, Iole Leonori
2021

Nonlinear higher harmonics and crosstalk in broadband multi-channels echosounders

Babak Khodabandeloo, Egil Ona, Gavin Macaulay, Rolf Korneliussen
2016

The TS-probe, a new instrument for detailed TS measurements of single targets and for profiling the water column

Egil Ona, Ronald Pedersen, Rolf Korneliussen
2015

School and gear dynamics in purse seining, studied with multibeam sonar

Maria Tenningen, Gavin Macaulay, Hector Pena, Rolf Korneliussen
2015

Complementary density estimates of fish layers with echo sounder and scientific sonar

Rolf Korneliussen, Egil Ona, Georg Skaret
2015

A unifying theory explaining different formulations of power budget equations and calibration factors commonly used for fish abundance estimation

Per Lunde, Rolf Korneliussen
2014

Background for evaluation of the suitability of the software suite Large Scale Survey System (LSSS) for inspection and processing of acoustic data from krill fishing vessels

Georg Skaret, Rolf Korneliussen
2013

Operation use of MS70 multibeam sonar

Korneliussen, Rolf
2013

Improved morphological fish school characterization using simulations of multibeam sonar data

Arne Johannes Holmin, Rolf Korneliussen, Dag Bjarne Tjøstheim
2012

Krill stock evaluation with data from commercial fishing vessels

Georg Skaret, jm clark, Olav Rune Godø, Rolf Korneliussen, Tor Knutsen, Bjørn Arne Krafft, Svein Arnholt Iversen
2012

Calibration of a broadband split-beam echosounder and broadband spectra from selected targets

Gavin Macaulay, Egil Ona, Lars nonboe Andersen, Rolf Korneliussen, Lucio Calise
2012

The acoustic absorption coefficient at 333 kHz

Egil Ona, Gavin Macaulay, Rolf Korneliussen, Dezhang Chu
2012

Wide band calibration of echo sounders using spheres

Tonje Nesse Forland, Halvor Hobæk, Rolf Korneliussen
2011

Exploratory measurements using a broadband, split beam echo sounder system

Egil Ona, Lars nonboe Andersen, Haakon Solli, Gavin Macaulay, Lucio Calise, Ruben Patel, Rolf Korneliussen, Tor Knutsen
2011

Investigations on inversion methods and data resolution for determining zooplank-ton organism size distributions, in the framework of the WESTZOO project

Anne Lebourges-Dhaussy, Rolf Korneliussen, I Leblonde
2011

Exploiting broadband split-beam echosounders for zooplankton; some pre-liminary results from the WESTZOO project

Egil Ona, Lars Nonboe Andersen, Lucio Calise, Gavin Macaulay, Rolf Korneliussen, Tor Knutsen, Dezhang Chu, Anne Dhaussy Lebourges
2011

Experimental investigation of scattering properties of Atlantic mackerel

Tonje Nesse Forland, Halvor Hobæk, Rolf Korneliussen
2011

The frequency response of Atlantic mackerel and sandeel

Tonje Nesse Forland, Halvor Hobæk, Rolf Korneliussen
2009

"Nonlinear sound propagation fisheries research echo" sounders (abstract)

Audun Oppedal Pedersen, Per Lunde, Rolf Korneliussen, Magne Vestrheim, Frank Tichy, Andrew C. Baker
2009

"Nonlinear sound propagation fisheries research echo" sounders (abstract)

Audun Pedersen, Per Lunde, Rolf Korneliussen, Magne Vestrheim, Frank Tichy, Andrew C. Baker
2008

"Nonlinear sound propagation fisheries research echo sounders"

Audun Oppedal Pedersen, Per Lunde, Rolf Korneliussen, Magne Vestrheim, Frank Tichy, Andrew C. Baker
2008

The Antarctic krill and ecosystem survey with r/v GO Sars, in 2008

Svein Arnholt Iversen, Webjørn Raunsgård Melle, Espen Bagøien, d chu, Bente Edvardsen, Bjørnar Ellertsen, Eirik Grønningsæter, Knut Jørstad, Egil Karlsbakk, Thor Aleksander Klevjer, Tor Knutsen, Rolf Korneliussen, h kowall, Bjørn Arne Krafft, Stein Kaartvedt, pb lona, S. Murray, Lars Johan Naustvoll, Leif Nøttestad, Marek Ostrowski, volker siegel, Øystein Skagseth, Henrik Søiland, X Zhao, Cecilie Broms
2008

"Nonlinear sound propagation fisheries research echo sounders"

Audun Pedersen, Per Lunde, Rolf Korneliussen, Magne Vestrheim, Frank Tichy, Andrew C. Baker
2008

Visualization of time-dependent 3D sonar data

Jean-Paul Balabanian, Ivan Viola, Rolf Korneliussen, Eduard Gröller
2006

Acoustic Scattering from Atlantic Mackerel Backbones

Tonje Lexau Nesse, Halvor Hobæk, Rolf Jacob Korneliussen, Egil Ona
2006

Scattering from mackerel bones

Tonje Lexau Nesse, Halvor Hobæk, Rolf Jacob Korneliussen

Reports and dissertations

2023

Triangulation method for measurement of fisheries echosounder two-way equivalent beam solid angle, . Master thesis.

Robert Løland, Per Lunde, Audun Oppedal Pedersen, Rolf Korneliussen
2023

Triangulation method for measurement of fisheries echosounder two-way equivalent beam solid angle,

Robert Løland, Per Lunde, Audun Oppedal Pedersen, Rolf Korneliussen
2023

CRIMAC cruise report: Development of acoustic and optic methods for underwater target calssification - G.O. Sars 22.11 - 03.12 2022

Nils Olav Handegard, Maria Tenningen, Leif Bildøy, Jon Even Corneliussen, Kameran Esmail, Jens Heinsdorf, Babak Khodabandeloo, Rolf Korneliussen, Rokas Kubilius, Liz Beate Kolstad Kvalvik, Eirik Svoren Osborg, Ahmed Pala, Geir Pedersen, Shale Rosen, Jostein Saltskår, Erik Schuster, Ingrid Ulset, Eugenie Heliana Taraneh Westergerling
2021

CRIMAC cruise report 2020116

Egil Ona, Nils Olav Handegard, Espen Johnsen, Rokas Kubilius, Rolf Korneliussen, Geir Pedersen, Atle Totland, Shale Rosen, Melanie Underwood, Lars N Andersen, Ivar Wangen, Eirik Svoren Osborg
2020

Måling av ekvivalent åpningsvinkel for et 38 kHz fiskeriekkolodd. Kalibrering av ekkolodd ved bruk av flere svingere. Master thesis

Haiwa Pedersen, Per Lunde, Rolf Korneliussen, Egil Ona
2020

Måling av ekvivalent åpningsvinkel for et 38 kHz fiskeriekkolodd. Kalibrering av ekkolodd ved bruk av flere svingere

Haiwa Pedersen, Per Lunde, Rolf Korneliussen, Egil Ona
2019

Feasibility study on the use of scientific multibeam sonar to characterize the Atlantic Bluefin Tuna spawning stock

Maria Tenningen, Hector Pena, Rolf Korneliussen, Egil Ona, Vicent Puig Pons
2014

A unifying theory explaining different power budget formulations used in modern scientific echosounders for fish abundance estimation

Per Lunde, Rolf Korneliussen
2013

Power-budget and echo-integrator equations for fish abundance estimation

Per Lunde, Audun Oppedal Pedersen, Rolf Korneliussen, Frank Tichy, Håvard Nes
2013

Power-budget and echo-integrator equations for fish abundance estimation

Per Lunde, Audun Pedersen, Rolf Korneliussen, Frank Tichy, Håvard Nes
2009

Proceedings of the 32nd Scandinavian Symposium on Physical Acoustics

Korneliussen, Rolf J
2003

Analysis and Presentation of Multi-frequency Echograms

Korneliussen, Rolf Jacob
1993

An integrated database for marine research

Svein Floen, Harald Gjøsæter, Rolf Korneliussen, Helge Sagen, Petter Thorvaldsen, Vidar Wennevik
1992

Database for Havforskningsinstituttets forskningsdata

Svein Floen, Harald Gjøsæter, Rolf Korneliussen, Helge Sagen, Petter Thorvaldsen, Vidar Wennevik
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