Publications
Conference poster
- Kate McQueen; Tonje Nesse Forland; Jon Egil Skjæraasen et al. (2026). Experimental exposure of free-ranging fish to airguns: investigating behavioural responses with acoustic telemetry. (external link)
- Lise Doksæter Sivle; Babak Khodabandeloo; Tonje Nesse Forland et al. (2025). Exploring long term datasets from ocean observatories for understanding the effects of continuous noise on fish. (external link)
- Daniel Nyqvist; Lise Doksæter Sivle; Ørjan Karlsen et al. (2019). Behaviour of spawning cod in relation to marine seismic surveys. (external link)
- Daniel Nyqvist; Lise Doksæter Sivle; Ørjan Karlsen et al. (2019). Do seismic surveys affect the behavior of spawning cod?. (external link)
- Karen de Jong; Tonje Nesse Forland; M. Clara P. Amorim et al. (2019). How could we predict effects of noise on fish reproduction. (external link)
- Karen de Jong; Tonje Nesse Forland; M. Clara P. Amorim et al. (2019). Integrating existing knowledge to predict effects of anthropogenic noise on fish reproduction. (external link)
- Emilie Hernes Vereide; Babak Khodabandeloo; Tonje Nesse Forland et al. (2023). A lot of pressure? The copepod Acartia sp. is more sensitive to a rapid pressure drop that occurs close to seismic airguns than Calanus sp.. (external link)
- Nils Olav Handegard; Tonny Algrøy; Inge Kristian Eliassen et al. (2023). Centre for research based innovation in marine acoustic abundance estimation and backscatter classification (CRIMAC). (external link)
Conference lecture
- Yngve Bøe; Audun Oppedal Pedersen; Rokas Kubilius et al. (2026). Acoustic wide band measurements on caged Atlantic salmon of different size groups. (external link)
- Tonje Nesse Forland; Rune Roland Hansen; Hans Erik Karlsen et al. (2017). Behaviour of penned Atlentic mackerel exposed to increasing levels of seismic airgun pulses. (external link)
- Halvor Hobæk; Tonje Lexau Nesse (2007). Modal analysis of sound scattering from short metallic cylinders. (external link)
- Babak Khodabandeloo; Geir Pedersen; Tonje Nesse Forland et al. (2024). Exploring the impact of Fourier window lengthon target strength frequency response estimation in broadband echosounders. (external link)
- Rokas Kubilius; Gavin Macaulay; Egil Ona et al. (2019). Broadband backscattering from tethered Atlantic mackerel. (external link)
- Halvor Hobæk; Tonje Lexau Nesse (2007). SOUND SCATTERING FROM SHORT METALLIC CYLINDERS AND ITS RELATION TO MODAL VIBRATIONS. (external link)
- Maren F. Rong; Frode Oppedal; Geir Pedersen et al. (2022). Monitoring salmon with broad band echo sounders – investigate acoustic parameters as indicators for welfare. (external link)
- Lise Doksæter Sivle; Kate McQueen; Karen de Jong et al. (2023). Contrasting behavioural response of fish to air guns and a marine vibrator. (external link)
- Lise Doksæter Sivle; Kate McQueen; Karen de Jong et al. (2023). SpawnSeis. Påvirkning av luftkanon og marin vibrator på gytende torsk. (external link)
- Emilie Hernes Vereide; Karen de Jong; Babak Khodabandeloo et al. (2023). A lot of pressure? The copepod Acartia sp. is more sensitive to a rapid pressure drop that occurs close to seismic airguns than Calanus sp.. (external link)
- Babak Khodabandeloo; Geir Pedersen; Tonje Nesse Forland et al. (2024). Effects of pulse duration on nonlinear crosstalk in wideband backscattering measurements. (external link)
- Babak Khodabandeloo; Geir Pedersen; Tonje Nesse Forland et al. (2023). Resolving and characterizing nearby targets by means of broadband acoustics. (external link)
- Tonje Nesse Forland; Maren F. Rong; Frode Oppedal et al. (2023). Monitoring salmon with broad band echo sounders – investigate acoustic parameters as indicators for welfare. (external link)
- Tonje Lexau Nesse; Halvor Hobæk; Rolf Jacob Korneliussen (2006). Scattering from mackerel bones. (external link)
- Tonje Lexau Nesse; Halvor Hobæk; Rolf Jacob Korneliussen et al. (2006). Acoustic Scattering from Atlantic Mackerel Backbones. (external link)
- Halvor Hobæk; Tonje Lexau Nesse (2006). Scattering from spheres and cylinders - revisited. (external link)
- Karen de Jong; Tonje Nesse Forland; Daniel Nyqvist et al. (2018). The SpawnSeis-project. Testing the impact of seismic sound on spawning cod. (external link)
- Tonje Nesse Forland; Halvor Hobæk; Rolf Korneliussen (2012). Wide band calibration of echo sounders using spheres. (external link)
- Yngve Bøe; Audun Oppedal Pedersen; Tonje Nesse Forland (2025). Salmon size estimation from wideband target strength measurements – a data processing pipeline with preliminary results. (external link)
- Tonje Nesse Forland; Halvor Hobæk; Rolf Korneliussen (2011). Experimental investigation of scattering properties of Atlantic mackerel. (external link)
- Tonje Nesse Forland; Halvor Hobæk; Rolf Korneliussen (2011). The frequency response of Atlantic mackerel and sandeel. (external link)
- Nils Olav Handegard; Tonje Nesse Forland; Espen Johnsen et al. (2021). CRIMAC - Center for Research-based Innovation in Marine Acoustic Abundance Estimation and Backscatter Classification. (external link)
- Kate McQueen; Jon Egil Skjæraasen; Daniel Nyqvist et al. (2022). Behavioural responses of spawning Atlantic cod (Gadus morhua) to seismic airgun exposure.. (external link)
- Maria Tenningen; Geir Pedersen; Babak Khodabandeloo et al. (2024). Identifying size and behavior of Mueller’s Pearlside (Maurolicus muelleri) by combining measured broadband frequency responses with backscattering models and in-trawl observations. (external link)
Research report
- Lise Doksæter Sivle; Kate McQueen; Tonje Nesse Forland (2026). SpawnSeis BSU survey. (external link)
- Karen de Jong; Henning Steen; Tonje Nesse Forland et al. (2020). Potensielle effekter av havvindanlegg på havmiljøet. (external link)
- Lise Doksæter Sivle; Tonje Nesse Forland; Karen de Jong et al. (2020). Havforskningsinstituttets rådgivning for menneskeskapt støy i havet: seismikk, elektromagnetiske undersøkelser og undersjøiske sprengninger — Kunnskapsgrunnlag, vurderinger og råd for 2020. (external link)
- Tonje Nesse Forland; Lise Doksæter Sivle; Karen de Jong et al. (2023). Havforskningsinstituttets rådgivning for menneskeskapt støy i havet - Kunnskapsgrunnlag, vurderinger og råd for 2024. (external link)
- Egil Ona; Nils Olav Handegard; Geir Pedersen et al. (2021). CRIMAC - Annual Report 2020. (external link)
- Lise Doksæter Sivle; Tonje Nesse Forland; Daniel Nyqvist et al. (2019). Havforskningsinstituttets rådgivning for menneskeskapt støy i havet: seismikk, elektromagnetiske undersøkelser og undersjøiske sprengninger. (external link)
- Karen de Jong; Henning Steen; Tonje Nesse Forland et al. (2020). Potensielle effekter av havvindanlegg på havmiljøet. (external link)
- Lise Doksæter Sivle; Tonje Nesse Forland; Karen de Jong et al. (2021). Havforskningsinsituttets rådgivning for menneskeskapt støy i havet - Kunnskapsgrunnlag, vurderinger og råd for 2021. (external link)
- Tonje Nesse Forland; Lise Doksæter Sivle; Karen de Jong et al. (2025). Havforskningsinstituttets rådgivning for menneskeskapt støy i havet — Kunnskapsgrunnlag, vurderinger og råd for 2025. (external link)
- Lise Doksæter Sivle; Tonje Nesse Forland; Karen de Jong et al. (2023). SpawnSeis MV exposure experiment - Survey Report — IMR Survey number 2022812. (external link)
- Lise Doksæter Sivle; Tonje Nesse Forland; Karen de Jong et al. (2023). Havforskningsinstituttets rådgivning for menneskeskapt støy i havet - Kunnskapsgrunnlag, vurderinger og råd for 2023. (external link)
- Lise Doksæter Sivle; Tonje Nesse Forland; Rune Roland Hansen et al. (2017). Behavioural effects of seismic dose escalation exposure on captive mackerel (Scomber scombrus). (external link)
- Henning Steen; Karen de Jong; Lise Doksæter Sivle et al. (2019). Høring av forslag om åpning av områder for fornybar energi til havs og forslag til forskrift til havenergilova [rapport]. (external link)
- Frode Oppedal; Marco Vindas; Lise Doksæter Sivle et al. (2024). Lyd i lakseoppdrett. (external link)
- Nils Olav Handegard; Geir Pedersen; Tonje Nesse Forland et al. (2022). CRIMAC - Annual Report 2021. (external link)
- Lise Doksæter Sivle; Tonje Nesse Forland; Kate McQueen et al. (2025). Effekter av seismikk-undersøkelser på fiskeriene — FiskeriSeis prosjektrapport. (external link)
- Lise Doksæter Sivle; Tonje Nesse Forland; Karen de Jong et al. (2022). Havforskningsinsituttets rådgivning for menneskeskapt støy i havet - Kunnskapsgrunnlag, vurderinger og råd for 2022. (external link)
- Petter Helgevold Kvadsheim; André Adelsten Søvik; Eirik Rokke et al. (2022). Risiko for skade på laksefisk i omkringliggende oppdrettsanlegg ved etablering av undervanns- skytefelt på Korsnes Fort. (external link)
- Petter Helgevold Kvadsheim; Tonje Nesse Forland; Karen de Jong et al. (2020). Effekter av støyforurensning på havmiljø - kunnskapsstatus og forvaltningsrådgiving. (external link)
Academic article
- Lise Doksæter Sivle; Tonje Nesse Forland; Karen de Jong et al. (2025). Seismic surveys and the role of scientific advice in Norway. (external link)
- Guosong Zhang; Tonje Nesse Forland; Karen de Jong et al. (2024). Characterisation of grunt sound pressure level from spawning Atlantic cod (Gadus morhua). (external link)
- Tonje Nesse Forland; Halvor Hobæk; Rolf Korneliussen (2014). Scattering properties of Atlantic mackerel over a wide frequency range. (external link)
- Tonje Nesse Forland; Halvor Hobæk; Egil Ona et al. (2014). Broad bandwidth acoustic backscattering from sandeel - measurements and finite element simulations. (external link)
- Halvor Hobæk; Tonje Nesse Forland (2013). Characterization of target spheres for broad-band calibration of acoustic systems. (external link)
- Babak Khodabandeloo; Geir Pedersen; Tonje Nesse Forland et al. (2024). Pulse duration, frequency band, and sweep direction effects on crosstalk in wideband backscattering measurements. (external link)
- Daniel Nyqvist; Caroline Durif; Magnar Gullikstad Johnsen et al. (2020). Electric and magnetic senses in marine animals, and potential behavioral effects of electromagnetic surveys. (external link)
- Guosong Zhang; Tonje Nesse Forland; Espen Johnsen et al. (2020). Measurements of underwater noise radiated by commercial ships at a cabled ocean observatory. (external link)
- Tonje Lexau Nesse; Halvor Hobæk; Rolf Jacob Korneliussen (2009). Measurements of acoustic-scattering spectra from the whole and parts of Atlantic mackerel. (external link)
- Kate McQueen; Lise Doksæter Sivle; Tonje Nesse Forland et al. (2024). Continuous sound from a marine vibrator causes behavioural responses of free-ranging, spawning Atlantic cod (Gadus morhua). (external link)
- Kate McQueen; Justin James Meager; Daniel Nyqvist et al. (2022). Spawning Atlantic cod (Gadus morhua L.) exposed to noise from seismic airguns do not abandon their spawning site. (external link)
- Kate McQueen; Jon Egil Skjæraasen; D Nyqvist et al. (2023). Behavioural responses of wild, spawning Atlantic cod (Gadus morhua L.) to seismic airgun exposure. (external link)
Master’s thesis
- Cecilie Kahrs Skaale; Frode Oppedal; Tonje Nesse Forland et al. (2023). Using split beam, broadband acoustics to measure behaviour of salmon in normal and sea lice preventative submerged cages with either air dome or bubbles for swim bladder refilling. (external link)
- Tonje Lexau Nesse; Halvor Hobæk (2006). Måling av akustisk spreiing fra makrellbein. (external link)
- Kristin Utne Berg; Frode Oppedal; Tonje Nesse Forland et al. (2022). Welfare indicators of Atlantic Salmon (Salmo salar) observed with broadband acoustic in a submerged cage. (external link)
- Miranda Ruth Veim; Per Lunde; Tonje Nesse Forland et al. (2022). Simulation-based methods of sphere selection for calibration of broadband echosounders in fisheries acoustics. Master thesis. (external link)
- Maren F. Rong; Per Lunde; Tonje Nesse Forland et al. (2022). The application of CW and FM sonar technology to detect a decrease in air in the swim bladder of Atlantic salmon, measurements and modeling. Master thesis. (external link)
Academic literature review
- Lise Doksæter Sivle; Karen de Jong; Emilie Hernes Vereide et al. (2021). Effects of sound from seismic surveys on fish reproduction, the management case from Norway. (external link)
- Karen de Jong; Tonje Nesse Forland; Maria Clara P. Amorim et al. (2020). Predicting the effects of anthropogenic noise on fish reproduction. (external link)
Media interview
Doctoral thesis (PhD)
Lecture
- Daniel Nyqvist; Tonje Nesse Forland; Lise Doksæter Sivle et al. (2019). Electric and magnetic senses in marine animals , and potential effects of electromagnetic surveys. (external link)
- Karen de Jong; Tonje Nesse Forland; Daniel Nyqvist et al. (2018). Konsekvenser av seismikk. (external link)
- Endre Grimsbø; Tonje Nesse Forland (2017). Påvirkes makrell av seismikk?. (external link)
- Geir Pedersen; Tonje Nesse Forland; Rolf J. Korneliussen et al. (2023). Resolving and characterizing nearby targets by means of broadband acoustics. (external link)
- Geir Pedersen; Tonje Nesse Forland; Rolf Korneliussen et al. (2023). Investigation of broadband acoustic to resolve and identify nearby targets using different pulse durations. (external link)
- Babak Khodabandeloo; Geir Pedersen; Tonje Nesse Forland et al. (2023). Investigation of broadband acoustic to resolve and identify nearby targets using different pulse durations. (external link)