Browsing Publikasjoner fra Cristin - NIVA by Title
Now showing items 769-788 of 2149
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Increased light attenuation in Norwegian coastal waters - A literature review
(NIVA-rapport;7551, Research report, 2020)This report describes the results of a literature review on increased light attenuation and biological effects in Norwegian waters and comparable global coastal regions. An overview of research projects on increased light ... -
Increased precision of growth data gained by reading multiple scales from each individual of Atlantic salmon (Salmo salar)
(Journal article; Peer reviewed, 2016)The precision of growth estimates based on fish scales often remains uncertain because of withinindividual variation in scale size and scale patterns, and also due to measurement errors. Based on scale readings of Atlantic ... -
Increased spreading potential of the invasive Pacific oyster (Crassostrea gigas) at its northern distribution limit in Europe due to warmer climate
(Journal article; Peer reviewed, 2016)The Pacific oyster, Crassostrea gigas, is an invasive species with a large increase in prevalence globally, and with potential of spreading even more because of climate-change effects. We examined how future climate might ... -
Increased Use of Bayesian Network Models Has Improved Environmental Risk Assessments
(Peer reviewed; Journal article, 2021)Environmental and ecological risk assessments are defined as the process for evaluating the likelihood that the environment may be impacted as a result of exposure to stressors. Although this definition implies the calculation ... -
Increasing the dietary n-6/n-3 ratio alters the hepatic eicosanoid production after acute stress in Atlantic salmon (Salmo salar)
(Peer reviewed; Journal article, 2021)Earlier studies have indicated that a high inclusion of n-6 fatty acids (FA) in feeds for Atlantic salmon can affect the stress response. To test this hypothesis, Atlantic salmon (Salmo salar) were fed diets containing ... -
Increasing Trends of Legacy and Emerging Organic Contaminants in a Dated Sediment Core From East-Africa
(Peer reviewed; Journal article, 2022)Temporal trends of industrial organic contaminants can show how environmental burdens respond to changes in production, regulation, and other anthropogenic and environmental factors. Numerous studies have documented such ... -
Indicator-Based Assessment of Marine Biological Diversity – Lessons from 10 Case Studies across the European Seas
(Journal article; Peer reviewed, 2016)The Marine Strategy Framework Directive requires the environmental status of European marine waters to be assessed using biodiversity as 1 out of 11 descriptors, but the complexity of marine biodiversity and its large span ... -
Individual heterogeneity and early life conditions shape growth in a freshwater top predator
(Journal article; Peer reviewed, 2018)Body size can have profound impacts on survival, movement, and reproductive schedules shaping individual fitness, making growth a central process in ecological and evolutionary dynamics. Realized growth is the result of a ... -
Indre Oslofjord 2013 – status, trusler og tiltak
(NIVA-rapport;6593, Research report, 2014)Det er laget en oppdatert kunnskapssammenstilling om Indre Oslofjord med utgangspunkt i «Strategi 2010» (Fagrådsrapport 107). Ny kunnskap er trukket inn fra NIVA og andre fagmiljøer. Det er fokus på vannkvalitet, men ... -
Inequitable distribution of plastic benefits and burdens on economies and public health
(Peer reviewed; Journal article, 2023)Plastic heterogeneously affects social systems – notably human health and local and global economies. Here we discuss illustrative examples of the benefits and burdens of each stage of the plastic lifecycle (e.g., macroplastic ... -
Inferring heavy tails of flood distributions through hydrograph recession analysis
(Peer reviewed; Journal article, 2023)Floods are often disastrous due to underestimation of the magnitude of rare events. Underestimation commonly happens when the magnitudes of floods follow a heavy-tailed distribution, but this behavior is not recognized and ... -
Influence of climate change and pesticide use practices on the ecological risks of pesticides in a protected Mediterranean wetland: A Bayesian network approach
(Peer reviewed; Journal article, 2023)Pollution by agricultural pesticides is one of the most important pressures affecting Mediterranean coastal wetlands. Pesticide risks are expected to be influenced by climate change, which will result in an increase of ... -
Influence of dense macrophyte vegetation and total gas saturation on the performance of acoustic telemetry
(Peer reviewed; Journal article, 2022)Acoustic telemetry is widely used as a method for high resolution monitoring of aquatic animal movement to investigate relationships between individual animals and their environment. In shallow freshwater ecosystem, aquatic ... -
The influence of hydrodynamic exposure on carbon storage and nutrient retention in eelgrass (Zostera marina L.) meadows on the Swedish Skagerrak coast
(Journal article; Peer reviewed, 2020)Cold-temperate seagrass (Zostera marina) meadows provide several important ecosystem services, including trapping and storage of sedimentary organic carbon and nutrients. However, seagrass meadows are rapidly decreasing ... -
Influence of larval transport and temperature on recruitment dynamics of North Sea cod (Gadus morhua) across spatial scales of observation
(Peer reviewed; Journal article, 2020)The survival of fish eggs and larvae, and therefore recruitment success, can be critically affected by transport in ocean currents. Combining a model of early‐life stage dispersal with statistical stock–recruitment models, ... -
Influence of Riverine Input on Norwegian Coastal Systems
(Peer reviewed; Journal article, 2020)Coastal ecosystems are of high ecological and socioeconomic importance and are strongly influenced by processes from land, sea, and human activities. In this study, we present physical, chemical, and biological observations ... -
Influence of suspended sediment front on nutrients and phytoplankton dynamics off the Changjiang Estuary: A FVCOM-ERSEM coupled model experiment
(Peer reviewed; Journal article, 2020)High-turbidity water is a common feature in the estuary and inner shelf. Sediment suspension functions as a modulator that directly influences the interactions among nutrients, phytoplankton and other related ecosystem ... -
Influences of climate change on long-term time series of persistent organic pollutants (POPs) in Arctic and Antarctic biota
(Peer reviewed; Journal article, 2022)Time series of contaminants in the Arctic are an important instrument to detect emerging issues and to monitor the effectiveness of chemicals regulation, based on the assumption of a direct reflection of changes in primary ... -
Innføring i vannforvaltningen i Norge etter EU sitt vanndirektiv.
(NIVA-rapport;7853-2023, Research report, 2023)EU sitt vanndirektiv er et ambisiøst forsøk på å få en helhetlig forvaltning av alt vann, både ferskvann, grunnvann og kystvann. Målet er at vannet skal ha minst god økologisk og god kjemisk tilstand. Alle som bidrar til ... -
Innhenting av kunnskap om utvalgte vassdrag i Hedmark i 2018
(NIVA-rapport;7394, Research report, 2019)Rapporten presenterer resultatene fra innhenting av kunnskap ifra i alt syv innsjøer og 26 elve- og bekkelokaliteter i Hedmark. Vannforekomstene ble undersøkt for biologiske forhold og vannkvalitet, og økologisk og kjemisk ...