Norges fiskerihøgskole: Recent submissions
Now showing items 1061-1080 of 1579
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Preclinical and clinical studies on antioxidative, antihypertensive and cardioprotective effect of marine proteins and peptides - A review
(Journal article; Tidsskriftartikkel; Peer reviewed, 2016-11-18)High seafood consumption has traditionally been linked to a reduced risk of cardiovascular diseases, mainly due to the lipid lowering effects of the long chained omega 3 fatty acids. However, fish and seafood are also excellent sources of good quality proteins and emerging documentation show that, upon digestion, these proteins are sources for bioactive peptides with documented favorable ... -
Fiskeridirektøren bør flyttes til Tromsø
(Journal article; Tidsskriftartikkel, 2016-11-17)Fiskeridirektøren og det tilknyttede reguleringsutvalget og forvaltningsorganene flyttes fra Bergen til Tromsø, i det minste den delen som angår forvaltningen av ressursene utenfor Nord Norge, foreslår artikkelforfatterne. -
Økt lønnsomhet i torskesektoren. Sluttrapport
(Research report; Forskningsrapport, 2016-10-19)Rapporten gir en oversikt over aktivitet og funn i programmet «Økt lønnsomhet i torskesektoren». Programmet ble startet opp i 2011 og avsluttet sommeren 2016. Rapporten er organisert på følgende måte. Først redegjøres det for intensjonene med programmet. Deretter redegjøres det for hvordan programmet har vært organisert. Så gis det en oversikt over de ulike leveransene i programmet og ... -
Regelrett eller rett regel? Håndtering og praktisering av regelverket for havbruksnæringen
(Research report; Forskningsrapport, 2016-10-11)This is the second report from the project “Impacts of the legal framework on the aquaculture industry – simplification of regulations”, funded by The Norwegian Seafood Research Fund (FHF). The project is designed to investigate how scientific knowledge and political objectives have shaped the design and implementation of the legal framework, and to suggest possible improvements and simplifications ... -
Et ressursran i langsom kino?
(Journal article; Tidsskriftartikkel, 2016-10-26)Avisinnlegg om leveringspliktsystemet for fisk. -
Enzymatic pre-treatment increases the protein bioaccessibility and extractability in dulse (Palmaria palmata)
(Journal article; Tidsskriftartikkel; Peer reviewed, 2016-10-26)Several common protein extraction protocols have been applied on seaweeds, but extraction yields have been limited. The aims of this study were to further develop and optimize existing extraction protocols and to examine the effect of enzymatic pre-treatment on bioaccessibility and extractability of seaweed proteins. Enzymatic pre-treatment of seaweed samples resulted in a three-fold increase ... -
Bioaccumulation and effects of parent and alkylated PAHs in an Arctic marine amphipod (Gammarus setosus) originating from pristine and historically contaminated sites in Svalbard. Implications for sensitivity and adaptation
(Master thesis; Mastergradsoppgave, 2016-09-15)The objectives of the study were to assess the bioaccumulation and genotoxic effects of PAHs and their alkylated PAHs from marine diesel fuel and coal polluted sediments in two populations of Gammarus setosus. Testing whether the alkylated forms are bioaccumulating more than their parent compounds, the degree of oxidative stress and ulterior DNA SSBs in the amphipods, as well as possible adaptation ... -
Causes and consequences of fleet diversity in fisheries: The case of the Norwegian Barents Sea cod fishery
(Journal article; Tidsskriftartikkel; Peer reviewed, 2016-05-25)Fisheries operate under fluctuating environmental conditions, targeting fish stocks that appear in varying densities in different areas, often with abrupt and unexpected local changes. Physical conditions, markets and management regulations constrain vessels in different and varying ways. These factors all contribute to forming the fleet diversity we find in most fisheries. Here, a simulation model ... -
Enzymatisk avskinning av sild (Clupea harengus)
(Master thesis; Mastergradsoppgave, 1984-01)I denne oppgaven er undersøkt muligheten for bruk av enzymer til avskinning av sild. Målet er å øke utbyttet og bevare filetens sølvhinne på skinnsiden. -
The importance of artisanal fisheries of Lake Tanganyika to the livelihood of the fishers in Kigoma region - Tanzania : (a socio-economic case study of the "Dagaa" fishery (Limnothrissa miodon and Stolothrissa tanganyicae)
(Master thesis; Mastergradsoppgave, 2003-05)This thesis documents the significance of the Dagaa fishing for the population in Kigoma District on Lake Tanganyika. -
Nye vekstmuligheter for fiskeoppdrett i Nord Norge
(Chronicle; Kronikk, 2016-10-13) -
What hat are you wearing? On the multiple roles of fishery scientists in the ICES community
(Journal article; Tidsskriftartikkel; Peer reviewed, 2015-10-29)Trends towards a more participatory agenda in policy-relevant science imply that the roles and work tasks of scientists become more multifaceted. In Europe, the increased use of multiannual plans creates a need for fishery scientists to contribute with their expertise in a wide variety of situations. We identify and characterize four roles for scientists as <i>developers</i>, <i>reviewers</i>, ... -
Lov og praksis i fiskeriforvaltningen
(Chronicle; Kronikk, 2016-09-28) -
Fiskeripolitikkens konsekvenser på kysten
(Chronicle; Kronikk, 2016-09-09) -
Behov for Statfisk?
(Chronicle; Kronikk, 2016-09-15) -
Implementation of the Ecosystem Approach to Fisheries in the North-East Atlantic. A case study of how the Joint Norwegian-Russian Fishery Commission has worked with the EAF
(Master thesis; Mastergradsoppgave, 2015-08-15)The Ecosystem Approach in Fisheries (the EAF) became a worldwide trend. More and more countries are adopting and developing this trend with different rate of success. There is a widespread agreement about the necessity of a new fisheries management strategy, which is taking into account food web linkages and human activity, which may affect sustainability of ecosystem. However FAO’s framework ... -
Effekter av stress under tidlige livsstadier (egg- og yngelstadium) på stressindusert kortisolrespons, vekst og sjøvannstoleranse hos smolt av atlantisk laks (Salmo salar)
(Master thesis; Mastergradsoppgave, 2015-08-15)Hos fisk er det kjent at stress under tidlige livsstadier kan påvirke stressresponsen på senere livsstadier, men ikke kjent, og derfor testet i denne studien, hvorvidt stress påført under tidlige livsstadier vil kunne innvirke på laksesmoltens stressrespons, osmoregulatorisk kapasitet eller vekst. Fiskene som ble benyttet i dette forsøket besto av fire grupper som hadde blitt utsatt for ulik grad ... -
Bidrar Aquaculture Stewardship Council til å fremme økt bærekraftighet hos norsk oppdrett? Casestudie: Grieg Seafood Finnmarks implementeringsprosess av ASC laksestandard
(Master thesis; Mastergradsoppgave, 2015-08-15)Bærekraftig utvikling for norsk oppdrettsnæring er nødvendig for å løse dagens og fremtidens utfordringer, for eksempel, miljøvennlighet, rømning og fiskehelse. Den globale befolkingsveksten og deres konsumvaner gir indikasjoner på at verdens matproduksjon må økes. Oppdrettsnæringen kan være med på imøtekomme fremtidens matetterspørsel. For å kunne oppnå dette må det jobbes for en bærekraftig utvikling ... -
Implementation of the Ecosystem Approach to Fisheries; an institutional solution in fisheries management. The case of the ground-fisheries IFMP, Canada.
(Master thesis; Mastergradsoppgave, 2015-06-05)Fisheries management institutions, call the shots in fisheries management. Coming at a time when, global fish stocks are experiencing decline at an ever increasing rate, sectorial single species approaches cannot be looked upon solely to provide sustainable fisheries. This is foremost because studies have revealed that, the problems associated with the management of stocks are manmade and have a ... -
Arctic governability : A wicked problem?
(Master thesis; Mastergradsoppgave, 2016-08-17)The world’s interest in the Arctic region has been rising as well as the awareness of climate change and disappearance of ice cover in the region. From being seen as a ‘frozen desert’ the Arctic region is nowadays perceived, as a place for cooperation among Arctic states and other actors, from non-Arctic states to non-governmental organizations, like WWF and Greenpeace. The governance system in the ...