Blar i Havforskningsinstituttet på tittel
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Intraspecific structure and variability in relation to fisheries management
(Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1969)The paper presented deals with the problem of intraspecific structure and variability in fishes. Four forms of intraspecific groups are noted. The necessity to study the intraspecific structure and variability for ... -
Intraspecific variations in size, bouyancy and growth of eggs and early larvae of arcto-norwegian cod, Gadus morhua L., due to parental and environmental effects
(ICES CM Documents;1970/F:28, Working paper, 1970) -
Introducing Aquatic Biology
(Journal article; Peer reviewed, 2007-10-31)The Inter-Research Science Center (IR) journals Marine Ecology Progress Series (MEPS) and Aquatic Microbial Ecology (AME) have been receiving increasing numbers of high-quality manuscripts that are principally biological, ... -
An introduction to a study of the marine ecosystem and the local herring stock in Lindåspollene
(Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1973)DAHL, O., ØSTVEDT, O.J. and LIE, U. 1973. An introduction to a study of the marine ecosystem and the local herring stock in Lindåspollene. FiskDir. Skr. Ser. Hav.Unders., 16: 148-158. A study of the marine ecosystem in ... -
Introduction to Cultural Services
(Chapter, 2019)Cultural services of marine bivalves are of high value as they provide well-being in many different ways. These services are more difficult to quantify but provide a lot of qualities. Shell collectioning, shells as archives, ... -
Introduction to Provisioning Services
(Chapter, 2019)Food provisioning is a prominent feature of marine bivalve production, applicable worldwide since ancient times. Easy accessibility of this food source and high nutritional value make bivalves a possible driver in human ... -
Introduction to Regulating Services
(Chapter, 2019)Bivalves are foundation species with important regulating functions in the ecosystem. This is due to their function as filter feeders, their capacity to extract particles, to regenerate as well as store nutrients and – for ... -
Introgression of domesticated salmon changes life history and phenology of a wild salmon population
(Peer reviewed; Journal article, 2022)The release of domesticated conspecifics into the natural environment, whether deliberate or accidental, has the potential to alter the genetic integrity and evolutionary trajectory of wild populations. This widespread ... -
Introgression of domesticated salmon changes life history and phenology of a wild salmon population
(Dataset, 2022)This is the dataset used in Besnier et al. study "Introgression of domesticated salmon changes life history and phenology of a wild salmon population", published in Evolutionary Application. -
Invasive ctenophore Mnemiopsis leidyi in Norway
(Journal article; Peer reviewed, 2015-03-18)We present data on the occurrence of the invasive ctenophore Mnemiopsis leidyi in Norway after the initial observations made in 2005. Our data comes from several net sampling investigations conducted along the Norwegian ... -
Inventory of CTD stations 1976 - 1983 from Geophysical Institute, University of Bergen
(Norsk oseanografisk datasenter (NOD);, Others, 1984-12) -
Inverse method applied to autonomous broadband hydroacoustic survey detects higher densities of zooplankton in near-surface aggregations than vessel-based net survey
(Peer reviewed; Journal article, 2022)Throughout all oceans, aggregations of zooplankton and ichthyoplankton appear as horizontal sound scattering layers (SSLs) when detected with active acoustic techniques. Quantifying the composition and density of these ... -
Invertebrate herbivores: Overlooked allies in the recovery of degraded coral reefs?
(Journal article; Peer reviewed, 2019)A key question for coral reef conservation is whether reefs dominated by macroalgae can recover. Since the near-disappearance of the herbivorous urchin Diadema antillarum in the Caribbean, a prevalent management paradigm ... -
Investigating Annual Diving Behaviour by Hooded Seals (Cystophora cristata) within the Northwest Atlantic Ocean
(Journal article; Peer reviewed, 2013-11-25)With the exception of relatively brief periods when they reproduce and moult, hooded seals, Cystophora cristata, spend most of the year in the open ocean where they undergo feeding migrations to either recover or prepare ... -
Investigating Differences in Vigilance Tactic Use within and between the Sexes in Eastern Grey Kangaroos
(Journal article; Peer reviewed, 2012)Aggregation is thought to enhance an animal’s security through effective predator detection and the dilution of risk. A decline in individual vigilance as group size increases is commonly reported in the literature and ... -
Investigating Population Genetic Structure in a Highly Mobile Marine Organism: The Minke Whale Balaenoptera acutorostrata acutorostrata in the North East Atlantic
(Journal article; Peer reviewed, 2014-09-30)Inferring the number of genetically distinct populations and their levels of connectivity is of key importance for the sustainable management and conservation of wildlife. This represents an extra challenge in the marine ... -
Investigating the drivers of maturation dynamics in Barents Sea haddock (Melanogrammus aeglefinus)
(Journal article; Peer reviewed, 2011-08)Changes in size and age at maturation of many exploited fish stocks have been investigated and the influences of environmental factors and exploitation have often been inferred, but not explicitly investigated. Here we ... -
Investigating the drivers of maturation dynamics in Barents Sea haddock (Melanogrammus aeglefinus)
(Journal article; Peer reviewed, 2011-08)Changes in size and age at maturation of many exploited fish stocks have been investigated and the influences of environmental factors and exploitation have often been inferred, but not explicitly investigated. Here we ... -
Investigating the frequency of triploid Atlantic salmon in wild Norwegian and Russian populations
(Journal article; Peer reviewed, 2018)Fish may display variations in ploidy, including three sets of chromosomes, known as triploidy. A recent study revealed a frequency of ~ 2% spontaneous (i.e., non-intentional) triploidy in domesticated Atlantic salmon ... -
Investigating the genetic structure of the parasites Anisakis pegreffii and A. berlandi (Nematoda: Anisakidae) in a sympatric area of the southern Pacific Ocean waters using a multilocus genotyping approach: first evidence of their interspecific hybridization
(Peer reviewed; Journal article, 2021)The southern Pacific Ocean, off the New Zealand coast, has been reported as one sympatric area of the two parasite species Anisakis pegreffii and A. berlandi. Here, a multilocus genotyping approach, based on a panel of ...