Now showing items 21-30 of 413
Influence of spawning stock size and environment on abundance and survival of juveniles in commercially important fish stocks in the Barents Sea
(The University of Bergen, 2006-05-05)
Stock-recruitment relationships are fundamental in management of fish stocks and fish recruitment is highly variable. Hence, a mechanistic understanding of the factors causing the variability in recruitment is a necessity ...
Bestandsstudie av breiflabb (Lophius piscatorius L.) langs kysten av Møre og i Nordsjøen
(The University of Bergen, 2003)
Diversity, stratification and in situ metabolism of anaerobic methanotrophic archaea in Nyegga cold seeps
(The University of Bergen, 2012-06-08)
Anaerobic methanotrophic Archaea (ANME) have considerable importance in a global environmental context as they are considered the major biological sink for methane due to their ubiquitous distribution in anaerobic ...
Utilisation of fish or crab silage protein for cobia (Rachycentron canadum) – effects on digestion, amino acid distribution, growth, fillet composition and storage quality
(The University of Bergen, 2009-04-17)
The present study was carried out to test the ability to utilise fish silage to feed cobia (Rachycentron canadum) in aquaculture in Vietnam. All four experiments of the present study were carried out over 13 months from ...
Biological criteria for submergence of physostome (Atlantic salmon) and physoclist (Atlantic cod) fish in sea-cages
(The University of Bergen, 2011-03-11)
This thesis aims to describe behavioural responses and welfare parameters for the physostome Atlantic salmon and physoclist Atlantic cod when out of neutral buoyancy at different degrees and periods of time. The background ...
Stochastic dynamics of interacting haematopoietic stem cell niche lineages
Since we still know very little about stem cells in their natural environment, it is useful to explore their dynamics through modelling and simulation, as well as experimentally. Most models of stem cell systems are based ...
Motivert for å lære -en studie av biologistudenters syn på egen læring
(The University of Bergen, 2014-06-01)
Universitetet i Bergen ble i år 2014 i samarbeid med Universitetssenteret på Svalbard og Havforskningsinstituttet tildelt ett av tre nye sentre for fremragende utdanning med konseptet «Centre for Excellence in Biology ...
Method development and analysis of arsenolipids in marine oils
(The University of Bergen, 2014-05-19)
<p>Arsenic in marine oils is mainly present in the form of lipid-soluble compounds; collectively called arsenolipids. Although total arsenic concentrations in marine oils typically range from 0.2 to 16 mg kg-1 [1-3], ...
Microbial winter and spring bloom dynamics in a high Arctic fjord
(The University of Bergen and University Centre in Svalbard, UNIS, 2014-06-02)
Knowledge of the seasonal dynamics within the Arctic marine microbial network is scarce, particularly during the polar night period. The abundances of different microbial groups in Adventfjorden, Svalbard were investigated ...
The occurrence, pathology and morphological development of Paranucleospora theridion in salmon louse (Lepeophtheirus salmonis)
(The University of Bergen, 2012-06-04)
In 2003 a microsporidian parasite was discovered in salmon lice (Lepeophtheirus salmonis). The same parasite was later described from Atlantic salmon (Salmo salar) and salmon lice and was identified as Paranucleospora ...