Geir Pedersen

Senior Researcher
Mobile: +47 942 79 437
Email: gepe@norceresearch.no
Office Address: Nygårdsgaten 112, 5008 Bergen, Norway

News

Rikardsen Arctic Frontiers skiing 1280x700
News
23. Jan 2020

NORCE at Arctic Frontiers

Projects

Project

CRIMAC: Centre for research based innovation in marine acoustic abundance estimation and backscatter classification

Project

Sailbuoy for krill

Project

Collaborative Studies of Two Resource Ecosystems in Shelf, Slope and Oceanic Regions of the Norwegian and South-China Seas

Publications

Autonomous Surface and Underwater Vehicles as Effective Ecosystem Monitoring and Research Platforms in the Arctic - The Glider Project
Sensors 2021
Mesopelagic flesh shear viscosity estimation from in situ broadband backscattering measurements by a viscous-elastic model inversion
ICES Journal of Marine Science 2021
CRIMAC - Annual Report 2020
CRIMAC 2021
A model for the fate of carbon dioxide from a simulated carbon storage seep
International Journal of Greenhouse Gas Control 2021
Humpback Whale (Megaptera novaeangliae) Song on a Subarctic Feeding Ground
Frontiers in Marine Science 2021
Fisheries acoustics and Acoustic Target Classification - Report from the COGMAR/CRIMAC workshop on machine learning methods in fisheries acoustics
Havforskningsinstituttet 2021
CRIMAC cruise report 2020116
Havforskningsinstituttet 2021
In situ calibration of observatory broadband echosounders
ICES Journal of Marine Science 2020
Examining the relationship between morphological variation and modeled broadband scattering responses of reef-associated fishes from the Southeast United States
Fisheries Research 2020
Arctic Marine Data Collection Using Oceanic Gliders: Providing Ecological Context to Cetacean Vocalizations
Frontiers in Marine Science 2020
Long-Term Statistics of Observed Bubble Depth Versus Modeled Wave Dissipation
Journal of Geophysical Research (JGR): Space Physics 2020
Measurements of underwater noise radiated by commercial ships at a cabled ocean observatory
Marine Pollution Bulletin 2020
Acoustic characterization of an artificial CO2 seep using split-beam echo sounders
Underwater Acoustics Conference & Exhibition (UACE) 2019
Underwater noise from wind at the high north LoVe ocean observatory
Underwater Acoustics Conference & Exhibition (UACE) 2019
Integrated Monitoring Approach for Offshore Geological CO2 Storage
2019
Acoustic determination of CO2 bubble rise heights during a controlled release experiment
Journal of the Acoustical Society of America 2019
Broadband acoustic scattering from oblate hydrocarbon droplets
Journal of the Acoustical Society of America 2019
Kart fra 1539 kan skjule en hemmelighet utenfor Lofoten
Bladet Vesterålen 2019
Et kart fra 1539 kan skjule hemmeligheten bak de gode fiskeområdene utenfor Lofoten
Forskning.no 2019
Impact of long distance propagated seismic signals on soundscape in the Fram Strait. Use of ACOBAR data and PE modelling.
2016
Impact of long distance propagated seismic signals on the soundscape in the Fram Strait. Use ACOBAR data and PE modeling
2016
Modeling target strength of individual herring (Clupea harengus) at any aspect as a function of pressure and frequency
Journal of the Acoustical Society of America 2016
Simulation of acoustic backscattering from bubbles and droplets under different shape regimes with implications for underwater detection of leakages using active acoustic sensors.
Journal of the Acoustical Society of America 2016
Fish finding with autonomous surface vehicles for the pelagic fisheries
2016
Relative acoustic frequency response of induced methane, carbon dioxide and air gas bubble plumes, observed laterally.
Journal of the Acoustical Society of America 2016
Active acoustic detection of subsea oil and gas leaks; model prediction and measurements
Journal of the Acoustical Society of America 2014
The effect of depth on the target of a humpback whale(Megaptera novaengliae)
Journal of the Acoustical Society of America 2013
Accuracy of the Kirchhoff-approximation and Kirchhoff-ray-mode fish swimbladder acoustic scattering models
PLOS ONE 2013
Instrumentering for trenging i not. Forstudie
CMR Instrumentation 2012
Petroleum technology supports fisheries management
Biophysics & Bioengeenering Letters 2011
A revised target strength-length estimate for blue whiting (Micromesistius poutassou): implications for biomass estimates
ICES Journal of Marine Science 2011
Waves Generated by a Pressure Disturbance Moving in a Channel with a Variable Cross-Sectional Topography
Journal of waterway, port, coastal, and ocean engineering 2009
The relative frequency response derived from individually separated targets of northeast Arctic cod (Gadus morhua), saithe (Pollachius virens), and Norway pout (Trisopterus esmarkii)
ICES Journal of Marine Science 2009
Lateral-aspect, target-strength measurements of in situ herring (Clupea harengus)
ICES Journal of Marine Science 2009
Inferring the acoustic dead-zone volume by split-beam echo sounder with narrow-beam transducer on a noninertial platform
Journal of the Acoustical Society of America 2009