1. UN Atlas of the Oceans. ABOUT: Coasts and Coral Reefs. In: FAO-FI, editor; 2011.
2. Overrein I. Calanus finmarchicus—fremtidig ressurs! SINTEF Faktaark; 2005.
3. Tokle NE. Are the ubiquitous marine copepods limited by food or predation? Experimental and field-based studies with main focus on Calanus finmarchicus. PhD thesis. Trondheim: NTNU; 2006.
4. Calanus Project Description. Exploitation of zooplankton as bio-resource for fish feed and industrial raw material—a complete value chain evaluation (NFR project no.: 1431184/140). Trondheim: NTNU; 2001.
5. CIA. The World Factbook: Norway. 〈http://www.cia.gov/library/publications/the-world-factbook/geos/no.html〉; 2011.