Blar i Publikasjoner fra Cristin - NIVA på tittel
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PAH i forurenset sediment: Utredning av egnethet av PAHkomponenter/ grupperinger for vurdering av tiltaksbehov
(NIVA-rapport;6927, Research report, 2015)I Norge er det utarbeidet klassegrenser for til sammen 16 PAH-forbindelser i sediment og vann. Grenseverdiene baserer seg på kunnskap om toksisitet av de ulike stoffene og hva som er akseptabel eksponering for miljøet. ... -
PAH og tungmetaller i diverse avløpsstrømmer fra Saint-Gobain Ceramic Materials AS, Lillesand
(NIVA-rapport;6886, Research report, 2015)Saint-Gobain Ceramic Materials AS i Lillesand produserer silisiumkarbid basert på koks og kvartssand og raffinerer produktet videre. Bedriften har prosessavløp fra raffineringsavdelingene, som det er knyttet utslippskrav ... -
Paper product production identified as the main source of per- and polyfluoroalkyl substances (PFAS) in a Norwegian lake: Source and historic emission tracking
(Peer reviewed; Journal article, 2020)The entirety of the sediment bed in lake Tyrifjorden, Norway, is contaminated by per- and polyfluoroalkyl substances (PFAS). A factory producing paper products and a fire station were investigated as possible sources. Fire ... -
Parallelism in thermal growth response in otoliths and scales of brown trout (Salmo trutta L.) from alpine lakes independent of genetic background
(Journal article; Peer reviewed, 2017)Low density in natural populations of salmonids has predominantly been managed by stocking of non‐native conspecifics. Due partly to domestication, introduced non‐native fish may be maladapted under natural conditions. ... -
Parameter sensitivity analysis of a 1-D cold region lake model for land-surface schemes
(Journal article; Peer reviewed, 2017)Lakes might be sentinels of climate change, but the uncertainty in their main feedback to the atmosphere – heat-exchange fluxes – is often not considered within climate models. Additionally, these fluxes are seldom measured, ... -
Parameters structuring macrophyte communities in rivers and lakes - Results from a case study in North-Central Poland
(Journal article; Peer reviewed, 2014) -
Partitioning of persistent hydrophobic contaminants to different storage lipid classes
(Peer reviewed; Journal article, 2021)Lipids generally represent the major matrix contributing to the absorptive capacity for hydrophobic organic contaminants in aquatic ecosystems. The aim of the present study was to determine whether contaminants partition ... -
Passive sampling and benchmarking to rank HOC levels in the aquatic environment
(Peer reviewed; Journal article, 2021)The identification and prioritisation of water bodies presenting elevated levels of anthropogenic chemicals is a key aspect of environmental monitoring programmes. Albeit this is challenging owing to geographical scales, ... -
Passive Sampling Helps the Appraisal of Contaminant Bioaccumulation in Norwegian Fish Used for Regulatory Chemical Monitoring
(Peer reviewed; Journal article, 2022)Hexachlorobenzene (HCB), listed on the Stockholm Convention on persistent organic pollutants and regulated as a hazardous priority pollutant by the Water Framework Directive (WFD), is ubiquitously distributed in the ... -
Passive sampling methods for contaminated sediments: risk assessment and management
(Journal article; Peer reviewed, 2013)This paper details how activity-based passive sampling methods (PSMs), which provide information on bioavailability in terms of freely dissolved contaminant concentrations (Cfree), can be used to better inform risk management ... -
Past and Future Grand Challenges in Marine Ecosystem Ecology
(Peer reviewed; Journal article, 2020) -
Past and present mercury accumulation in the Lake Baikal seal: Temporal trends, effects of life history, and toxicological implications
(Journal article; Peer reviewed, 2018)Despite global efforts to reduce anthropogenic mercury (Hg) emissions, the timescale and degree to which Hg concentrations in the environment and biota respond to decreased emissions remain challenging to assess or predict. ... -
Past, Present and Future Eutrophication Status of the Baltic Sea
(Peer reviewed; Journal article, 2019)We modelled and assessed the past, present and predicted future eutrophication status of the Baltic Sea. The assessment covers a 350-year period from 1850 to 2200 and is based on: (1) modelled concentrations of dissolved ... -
Påvirkes laksesmolt av aluminium i brakkvann?Telemetriundersøkelser i Storelva i Holt, Aust-Agder,2007
(NIVA-rapport;6245, Research report, 2011)Storelva har vært fullkalket siden 1996. Kalkingen har ikke gitt den forventede økningen i fangst av laks. Vassdraget avviker således fra erfaringene man har fra andre kalka elver på Sørlandet. Flere hypoteser er ... -
Påvirkes laksesmolt av aluminium i brakkvann?Telemtriundersøkelser Storelva i Holt, Aust-Agder,2008
(NIVA-rapport;6246, Research report, 2011)Fangsten av laks i Storelva i Holt er lavere enn forventet. Flere hypoteser er forkastet. De senere årene har fokus vært på: vil aluminium i brakkvann kunne hemme smoltens utvandring fra elv til hav? I 2007 og 2008 ... -
Perfluoroalkyl substances in circum-ArcticRangifer: caribou and reindeer
(Peer reviewed; Journal article, 2021)Livers of caribou and reindeer (Rangifer tarandus) from Canada (n = 146), Greenland (n = 30), Svalbard (n = 7), and Sweden (n = 60) were analyzed for concentrations of eight perfluoroalkyl carboxylic acids and four ... -
Performance and applications of satellite remote sensing data for water quality in Norwegian lakes. Evaluation of MERIS, Sentinel-2 and Sentinel-3 products
(NIVA-rapport;7443, Research report, 2019)In this work, five lakes have been evaluated for the purpose of including satellite remote sensing products in water quality monitoring. Atmospheric correction has been performed and in-water products have been calculated, ... -
Performance of secondary wastewater treatment methods for the removal of contaminants of emerging concern implicated in crop uptake and antibiotic resistance spread: A review
(Journal article; Peer reviewed, 2019)Contaminants of emerging concern (CEC) discharged in effluents of wastewater treatment plants (WWTPs), not specifically designed for their removal, pose serious hazards to human health and ecosystems. Their impact is of ... -
Performance of Three-Dimensional Rainbow Trout (Oncorhynchus mykiss) Hepatocyte Spheroids for Evaluating Biotransformation of Pyrene
(Journal article; Peer reviewed, 2019)The aquatic bioconcentration of a chemical is typically determined using conventional fish tests. To foster the approach of alternatives to animal testing, a combination of computational models and in vitro substrate ... -
Perspectives and challenges of applying the water-food-energy nexus approach to lake eutrophication modelling
(Peer reviewed; Journal article, 2021)The water-food-energy (WFE) nexus is about balancing competing interests to secure the sustainability of services provided by interconnected sectors. Ignoring the interconnections could cause serious consequences. For ...