Blar i Institutt for biologi på tittel
Viser treff 1054-1073 av 2515
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Goal and evidence based dependability assessment
(Master thesis, 2013)Utvikling av sikkerhetskritiske systemer er styrt av standarder. Mange standarder krever utvikling av en safety case for å demonstrere aksept av sikkerhetskritisk utstyr. En safety case må gi visshet om at systemet er trygt ... -
Going native, going local: revegetating eroded soils on the Falkland Islands using native seeds and farmland waste
(Journal article; Peer reviewed, 2018)Remote island ecosystems are vulnerable to human disturbance and habitat destruction, yet they often have limited capacity to revegetate degraded habitats, especially with native species. To revegetate degraded island ... -
GraphML-SBGN bidirectional converter for metabolic networks
(Peer reviewed; Journal article, 2022)Systems biology researchers need feasible solutions for editing and visualisation of large biological diagrams. Here, we present the ySBGN bidirectional converter that translates metabolic pathways, developed in the ... -
GRASS BIOMASS CHANGES IN SERENGETI ECOSYSTEM UNDER DIFFERENT RAINFALL REGIMES AND LAND USE TYPES
(Master thesis, 2022)Økosystemer på gressletter i tropene er spådd å motta økende mengder nedbør i fremtiden som følge av klimaendringer. Den økende nedbøren vil ha innvirkning på strukturen på gresslettene, inkludert plante- og dyreartene ... -
Grasslands in Trondheim; Land-use, plant species richness and soil characteristics
(Master thesis, 2019)Seminaturlige grasmarker er viktige for biologisk mangfold, men endringer i arealbruk har gitt en nedgang i biologisk mangfold på globalt nivå. Urbanisering og intensivering av landbruket har vist seg å være viktige ... -
Gross Growth Efficiency of Daphnia magna:Genetic Variance and Effects of Temperature
(Master thesis, 2017)Gross Growth Efficiency (GGE) is defined as the ratio between Somatic Growth Rate (SGR) and food consumption, and hence represents the quantity of food eaten that is converted to body mass. SGR correlates with intrinsic ... -
Growing up in a changing climate: how temperature affects the development of morphological, behavioral and physiological traits of a marsupial mammal
(Peer reviewed; Journal article, 2020)Climate change is likely to affect many mammalian phenotypes, yet little is known whether and how phenotypic plasticity is involved in responding to thermal challenges during mammalian development. We investigated the ... -
Growth and behaviour of blue mussels, a re-emerging polar resident, follow a strong annual rhythm shaped by the extreme high Arctic light regime: Mussels' growth and behavior in Arctic
(Peer reviewed; Journal article, 2020)Polar regions are currently warming at a rate above the global average. One issue of concern is the consequences on biodiversity in relation to the Northward latitudinal shift in distribution of temperate species. In the ... -
Growth and Biochemical Composition of Cultivated Mixed Biofilm on Wastewater from Recirculating Aquaculture Systems (RAS)
(Master thesis, 2023)Bruken av Resirkulerende akvakultursystemer (RAS) for å produsere atlantisk laksesmolt (Salmo salar) har økt de siste årene. Med økningen har det imidlertid også blitt uttrykt bekymringer angående miljøforurensningen knyttet ... -
Growth and Energy Utilization Under Different Temperature Regimes in Early Life-Stages of the Copepod Calanus finmarchicus
(Master thesis, 2015)The calanoid copepod Calanus finmarchicus (Gunnerus) dominates the biomass and is considered a key species in the North Atlantic pelagic ecosystem. The species is found close to oil production fields along the Norwegian ... -
Growth and metabolism of adult polar cod (Boreogadus saida) in response to dietary crude oil
(Journal article; Peer reviewed, 2019)The increasing human presence in the Arctic shelf seas, with the expansion of oil and gas industries and maritime shipping, poses a risk for Arctic marine organisms such as the key species polar cod (Boreogadus saida). The ... -
Growth and Movement in Brown Trout (Salmo trutta) in two Norwegian Rivers
(Master thesis, 2012)In the present study, using stream-dwelling brown trout (Salmo trutta) as a model species, movement through the summer and autumn in two large Norwegian rivers, River Glomma and River Gudbrandsdalslågen, was observed. ... -
Growth and nutritional composition of the polychaete Hediste diversicolor (OF Müller, 1776) cultivated on waste from land-based salmon smolt aquaculture
(Journal article; Peer reviewed, 2019)Increased aquaculture production will result in increased amounts of waste produced, and these wastes are highly underexploited. Polychaetes might effectively consume such waste and transfer them into compounds as marine ... -
Growth and stress factors in ballan wrasse (Labrus bergylta) larval development
(Journal article; Peer reviewed, 2017)Ballan wrasse (Labrus bergylta) is a specialized cleaner fish used in salmon farms as a biological treatment against sea lice. Its commercial rearing is at present mostly experimental. A number of key aspects, including ... -
Growth models for assessing anthropogenic impacts on King scallop, Pecten maximus (Bivalvia), at Frøya, Norway
(Master thesis, 2018)In marine ecosystems, the performance of coastal species is affected by anthropogenic activities such as aquaculture and plastic pollution. These impacts will increase in the future as the human population and consumption ... -
Growth of the Polychaete Hediste diversicolor (O. F. Müller, 1776) fed on Smolt Sludge and Biogas Residues - Evaluation of RNA/DNA Ratio as growth indicator
(Master thesis, 2018)The last decades have seen decimation of several fish stocks, leading to increased governmental restrictions on the worlds wild fish catch. In contrast, the consumption demand of marine food has increased greatly. To meet ... -
Growth performance and survival of larval Atlantic herring, under the combined effects of elevated temperatures and CO2
(Journal article; Peer reviewed, 2018)In the coming decades, environmental change like warming and acidification will affect life in the ocean. While data on single stressor effects on fish are accumulating rapidly, we still know relatively little about ... -
Growth performance, hepatic enzymes, and gut health status of common carp (Cyprinus carpio) in response to dietary Cetobacterium somerae fermentation product
(Peer reviewed; Journal article, 2022)Intensive aquaculture practices compromise the health of fish. Probiotics especially those isolated from aquatic animals play important roles in improving fish health. The aim of the study was to evaluate the effects of ... -
Growth rings show limited evidence for ungulates’ potential to suppress shrubs across the Arctic
(Peer reviewed; Journal article, 2022)Global warming has pronounced effects on tundra vegetation, and rising mean temperatures increase plant growth potential across the Arctic biome. Herbivores may counteract the warming impacts by reducing plant growth, but ... -
Growth, survival and liver histology in lumpfish (Cyclopterus lumpus) larvae fed different start-feeding diets (Artemia, copepods, cirripeds and formulated diet)
(Master thesis, 2022)Den norske produksjonen av atlantisk laks (Salmo salar) har siden 2012 vært stabil, hovedsakelig på grunn av problemer med lakselus (Lepeophtheirus salmonis). For å bekjempe lusa har det blitt satt ut lusespisende rensefisk ...