Blar i Scientific Publications in Natural Sciences på tittel
Viser treff 105-124 av 352
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Estimating cod egg developmental stage based on DNA concentration
(Journal article; Peer reviewed, 2017)Pelagic egg surveys are commonly used to map Atlantic cod spawning areas in the northeastern Atlantic. However, a sampling location may not necessarily indicate a spawning location, because more developed eggs may have ... -
European Union legislation on macroalgae products
(Peer reviewed; Journal article, 2021)Macroalgae-based products are increasing in demand also in Europe. In the European Union, each category of macroalgae-based products is regulated separately. We discuss EU legislation, including the law on medicinal ... -
Evidence in the formation of conjugated linoleic acids from thermally induced 9t12t linoleic acid: a study by gas chromatography and infrared spectroscopy
(Journal article; Peer reviewed, 2009)Thermally induced isomerisation leading to the formation of conjugated linoleic acids (CLAs) has been observed for the first time during the thermal treatment of 9t12t fatty acid triacylglycerol, and methyl ester. Fifteen ... -
Evidence of hybridization between genetically distinct Baltic cod stocks during peak population abundance(s)
(Peer reviewed; Journal article, 2023)Range expansions can lead to increased contact of divergent populations, thus increasing the potential of hybridization events. Whether viable hybrids are produced will most likely depend on the level of genomic divergence ... -
Evidence of hybridization between genetically distinct Baltic cod stocks during peak population abundance(s)
(Peer reviewed; Journal article, 2023)Range expansions can lead to increased contact of divergent populations, thus increasing the potential of hybridization events. Whether viable hybrids are produced will most likely depend on the level of genomic divergence ... -
Evolution of the immune system influences speciation rates in teleost fishes
(Journal article; Peer reviewed, 2016)Teleost fishes constitute the most species-rich vertebrate clade and exhibit extensive genetic and phenotypic variation, including diverse immune defense strategies. The genomic basis of a particularly aberrant strategy ... -
Evolutionary redesign of the Atlantic cod (Gadus morhua L.) Toll-like receptor repertoire by gene losses and expansions
(Peer reviewed; Journal article, 2016)Genome sequencing of the teleost Atlantic cod demonstrated loss of the Major Histocompatibility Complex (MHC) class II, an extreme gene expansion of MHC class I and gene expansions and losses in the innate pattern recognition ... -
The evolving story of catadromy in the European eel (Anguilla anguilla)
(Peer reviewed; Journal article, 2023)Anguillid eels were once considered to be the classic example of catadromy. However, alternative life cycles have been reported, including skipping the freshwater phase and habitat shifting between fresh, brackish, and ... -
Experimental warming had little effect on carbon-based secondary compounds, carbon and nitrogen in selected alpine plants and lichens
(Journal article; Peer reviewed, 2011)Global warming is expected to change plant defence through its influence on plant primary resources. Increased temperature (T) will increase photosynthesis, and thus carbon (C) availability, but may also increase soil ... -
Explicit incorporation of spatial variability in a biomass dynamics assessment model
(Peer reviewed; Journal article, 2021) -
Exploring Changes in Fishery Emissions and Organic Carbon Impacts Associated With a Recovering Stock
(Peer reviewed; Journal article, 2022) -
Exploring Living Nature : Modes of observation in history, teaching and learning
(Doctoral dissertations at University of Agder; no. 449, Doctoral thesis, 2024)The purpose of this study is to phenomenologically explore the practices of observing living nature in history, teaching, and learning, and to discuss potentials and constraints with teaching and learning observational ... -
Extracellular enzyme activity in the coastal upwelling system off Peru: A mesocosm experiment
(Peer reviewed; Journal article, 2023)The Peruvian upwelling system is a highly productive ecosystem with a large oxygen minimum zone (OMZ) close to the surface. In this work, we carried out a mesocosm experiment off Callao, Peru, with the addition of water ... -
The Fate of Phthalates in Surface Waters During Humus Removal by Precipitation
(Journal article; Peer reviewed, 2010)Phthalates are esters of aromatic 1,2 di-carboxylic acids and are widely found in surface waters and their removal is necessary because of their effects on human health. Humic material in water can adsorb phthalates and ... -
Fiddler crabs and their above-ground sedimentary structures: a review
(Peer reviewed; Journal article, 2020)Fiddler crabs are abundant, semi-terrestrial crustaceans inhabiting tropical, subtropical and warm temperate coasts worldwide. Some species build above-ground sedimentary structures at or near the opening to their burrows. ... -
Field analysis of industrial development in a peripheral region of Norway
(Peer reviewed; Journal article, 2022)The paper explores how industrial development can occur in a peripheral region through the gradual development of strategic coherence between organisations, materiality, and agency. In a longitudinal case study of how the ... -
Fine-Scale Population Differences in Atlantic Cod Reproductive Success: A Potential Mechanism for Ecological Speciation in a Marine Fish
(Journal article; Peer reviewed, 2018) -
Fine-scale population dynamics in a marine fish species inferred from dynamic state-space models
(Journal article; Peer reviewed, 2017)Identifying the spatial scale of population structuring is critical for the conservation of natural populations and for drawing accurate ecological inferences. However, population studies often use spatially aggregated ... -
First estimates of metabolic rate in Atlantic bluefin tuna larvae
(Journal article; Peer reviewed, 2020)