There is an increasing demand for fish in the world due to a growing population, better economic situation in some sectors, and greater awareness of health issues in relation to food. Since capture fisheries have stagnated, fish farming has become a very fast growing food production system. In...

For the first time in India, selective breeding work has been initiated at the Central Institute of Freshwater Aquaculture, Bhubaneswar, India in collaboration with the Institute of Aquaculture Research (AKVAFORSK), Norway. Rohu has been chosen as the model species because it enjoys the highest...

Denne artikkelen tar for seg hvordan det er å være allmenningsberettiget i Skjåk Almenning når det kommer strenge reguleringer fra offentlig hold. Hvordan påvirker verneforskriftene den faktiske bruken? Og hvordan er brukernes holdninger rundt vernet i områdene? Studiens resultater er...

This paper originates from a series of 'trust games' performed in Malawi during the summer of 2007. The results from the games are interpreted as pure stylized cases of a social dilemma. Some dilemmas, such as the prisoner's dilemma, are more difficult to resolve than others. These are also...

This paper originates from a series of “trust games” performed in Malawi during the summer of 2007. The results from the games are interpreted as pure stylized cases of a social dilemma. Some dilemmas, such as the prisoner’s dilemma, are more difficult to resolve than others. These are...

Denne artikkelen bygger på lokale bygdebøker fra Rissa kommune i Sør-Trøndelag. De gir en mer eller mindre detaljert bygdehistorie som går 900 år tilbake. Artikkelen fokuserer på eiendomsrettsstrukturen og jordleie innen landbruket og viser at jordleie langt fra er noe nytt i Rissa. Tvert...