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Overview of some of NR's projects

Overview of some of NR's projects

To see a smaller range of projects within a department or research area, check the appropriate boxes. If several boxes are selected, then the selected projects satisfies at least one of the boxes in the selected column(s).


Estimating catch-at-age of fish

School of fishIn order to set quotas for the catch of commercial fish species such as cod, complex population dynamics models have been developed. An essential input to these models is the age distribution of the fish caught every year. This is estimated from fish sampled from boats as they land their catch.


One of the greatest threats to human beings is climate change. Predictions indicate that our environmental conditions will change with increasing speed in the coming years with one of the most significant changes being a warming of the global climate. However, although there will be warming on the global scale there will be large regional variations in climate that will affect various parts of the world differently.


The overall goal of this research project is to improve both the security level and the security awareness when developing, installing, and using (open source) VoIP/PBX/multimedia solutions.

Extracting information from historical Norwegian census forms

This is part of a larger initiative to establish a historical population register for Norway.  Establishing such a database requires transcription of a large amount of historical records to be able to enter the information in the database. Where possible it is desirable to be able to automate parts of the transcription process for these documents. In this context NR has been working with image based methods to automate extraction of information from historical Norwegian census forms.

Fault Seal modeling

Fault seal parameters are used to model the fluid flow through faults. This is done by calculating a fault seal parameter based on the lithologies next to the fault. This fault seal parameter is then used to model fault zone permeability and fault transmissibility multipliers which are used in the flow simulation.

The Havana software has supported modeling of fault zone permeability both for seismic and subseismic faults since the 1990's.


In this project funded by the Norwegian Research Council we have cooperated with CIPR at the University of Bergen on developing a concept for 3D modeling of the fault zone.


Postal address:
Norsk Regnesentral/
Norwegian Computing Center
P.O. Box 114 Blindern
NO-0314 Oslo
Visit address:
Norsk Regnesentral
Gaustadalleen 23a
Kristen Nygaards hus
NO-0373 Oslo.
(+47) 22 85 25 00
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Postal address: Norsk Regnesentral/Norwegian Computing Center, P.O. Box 114 Blindern, NO-0314 Oslo, Norway
Visit address: Norsk Regnesentral, Gaustadalleen 23a, Kristen Nygaards hus, NO-0373 Oslo.
Phone: (+47) 22 85 25 00
AddressHow to get to NR