Browsing Havforskningsinstituttet by Subject "fisheries management"
Now showing items 21-40 of 188
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Density-dependent growth as a key mechanism in the regulation of sh populations: evidence from among-population comparisons
(Journal article; Peer reviewed, 2001-11-30)It is generally assumed that fish populations are regulated primarily in the juvenile (pre-recruit) phase of the life cycle, although density dependence in growth and reproductive parameters within the recruited phase has ... -
Det faglige grunnlaget for oppdateringen av forvaltningsplanen for Barentshavet og havområdene utenfor Lofoten : Rapport fra Faglig forum, Overvåkingsgruppen og Risikogruppen til den interdepartementale styringsgruppen for forvaltningsplanen
(Fisken og havet, særnummer;1a - 2010, Research report, 2010) -
Det faglige grunnlaget for oppdateringen av forvaltningsplanen for Barentshavet og havområdene utenfor Lofoten : Rapport fra Faglig forum, Overvåkingsgruppen og Risikogruppen til den interdepartementale styringsgruppen for forvaltningsplanen
(Fisken og havet, særnummer;1a - 2010, Research report, 2010) -
Development of ten microsatellite loci in the marine fish ling (Molva molva)
(Journal article; Peer reviewed, 2009-09)We developed primers for two dinucleotide and eight tetranucleotide microsatellite loci in a marine fish, the ling (Molva molva). All markers were obtained from partial genomic DNA libraries and characterized in 55 unrelated ... -
Do accurate stock estimates increase harvest and reduce variability in fisheries yields?
(Journal article; Peer reviewed, 2011-03-22)Fisheries managers normally make decisions based on stock abundance estimates subject to process, observation, and model uncertainties. Considerable effort is invested in gathering information about stock size to decrease ... -
Does size matter? A bioeconomic perspective on optimal harvesting when price is size-dependent
(Journal article; Peer reviewed, 2011-09-09)Body size is a key parameter influencing demographic characteristics of fish populations as well as market value of landed catch. Yet in bioeconomic modelling, body size is often an overlooked biological and economic ... -
Does size matter? A bioeconomic perspective on optimal harvesting when price is size-dependent
(Journal article; Peer reviewed, 2011-09-09)Body size is a key parameter influencing demographic characteristics of fish populations as well as market value of landed catch. Yet in bioeconomic modelling, body size is often an overlooked biological and economic ... -
Ecosystem-based oceans management: Norway´s management plans
(Conference object, 2011) -
Effects of fishing strategy on relative selectivity in trawls, longline and gillnets
(ICES CM Documents;1996/B:23, Working paper, 1996)Exploitation of fish stocks is dependent on effort, catchability, the selectivity of the gear used, and the fishermen's choice of time and place. A full-scale fishing experiment was conducted in February 1996 at the coast ... -
Effects of Fishing Tourism in a Coastal Municipality: a Case Study from Risør, Norway
(Journal article; Peer reviewed, 2011)Recreational fishing has become an important part of the Norwegian tourist industry. The coastal municipality of Risør, southern Norway, is considering further development of its marine fishing tourism to increase local ... -
Effects of Fishing Tourism in a Coastal Municipality: a Case Study from Risør, Norway
(Journal article; Peer reviewed, 2011)Recreational fishing has become an important part of the Norwegian tourist industry. The coastal municipality of Risør, southern Norway, is considering further development of its marine fishing tourism to increase local ... -
Electronic catch registration onboard commercial fishing vessels for commercial and scientific use
(ICES CM documents;2009/L:16, Working paper, 2009)In assessment and management of marine fish resources, representative data of statistically good quality describing the actual catch are lacking for many fisheries. Even for the most studied fisheries in the north Atlantic, ... -
Endringar i forvaltningsregelen for NA torsk
(Conference object, 2010-01-19) -
Endringar i forvaltningsregelen for NA torsk
(Conference object, 2010-01-19) -
Et massivt inngrep [Jan Helge Fosså uttaler seg om konsekvensutredningen for fjorddeponiet]
(Others, 2009-03-04) -
Evolutionary principles and their practical application
(Journal article; Peer reviewed, 2011-02-17)Evolutionary principles are now routinely incorporated into medicine and agriculture. Examples include the design of treatments that slow the evolution of resistance by weeds, pests, and pathogens, and the design of breeding ... -
Evolutionary principles and their practical application
(Journal article; Peer reviewed, 2011-02-17)Evolutionary principles are now routinely incorporated into medicine and agriculture. Examples include the design of treatments that slow the evolution of resistance by weeds, pests, and pathogens, and the design of breeding ... -
Fisheries Management and the Challenge of Resource Sustainability.
(Conference object, 2011-04-12) -
Fisheries management in the Barents Sea
(ICES CM Documents;1999/Q:1, Working paper, 1999)The fisheries in the Barents Sea are of very high importance to the region. Most of the fish stocks are shared by Norway and Russia and joint management decisions are taken by The Joint Norwegian-Russian Fisheries ... -
Fishery changes and implications - need for a wider approach to address socioeconomical effects in fisheries management
(ICES CM Documents;2010/M:27, Conference object, 2010)Probabilistic maturation reaction norms (PMRN) were used to investigate changes in the maturation of sardine cohorts and to discuss whether genetic effects, environmental effects or both are plausible explanations of ...