Browsing Publikasjoner fra Cristin - NIVA by Title
Now showing items 525-544 of 2149
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Etablering av et demonstrasjonsanlegg for integrert produksjon av fisk og planter på Akvariet i Bergen
(NIVA-rapport;7227, Research report, 2018)Det ble etablert et aquaponics-anlegg på Akvariet i Bergen og samtidig ble konseptet; integrert multitrofisk akvakultur (IMTA) presentert. Systemet ble designet for å ivareta de biologiske kravene så godt det lot seg gjøre, ... -
Ethics of assisted evolution in marine conservation
(Journal article; Peer reviewed, 2019)Climate change is outpacing existing rates of evolution and adaptation for many marine organisms. Human societies are pushing hard to find new solutions to save and protect marine ecosystems, generating research on ... -
Etterundersøkelser av makrovegetasjon og vannkjemi i Børselva 2016
(NIVA-rapport;7148, Research report, 2017)Børselva er regulert og det er foretatt en rekke restaureringstiltak i vassdraget. Formålet med den foreliggende undersøkelsen har vært å undersøke makrovegetasjonen i Børselva og vurdere endringer etter restaureringen. ... -
EuroGOOS roadmap for operational coastal downstream services
(Peer reviewed; Journal article, 2023)The EuroGOOS Coastal working group examines the entire coastal value chain from coastal observations to services for coastal users. The main objective of the working group is to review the status quo, identify gaps and ... -
European Approaches Support an Essential Definition of Ecosystem-Based Management and Demonstrate Its Implementation for the Oceans
(Peer reviewed; Journal article, 2024)Unclear, contested definitions and high complexity have been used to explain why ecosystem-based management (EBM) has been hard to implement. This still seems to be a problem, judging from the unspecific references to it ... -
European policies and legislation targeting ocean acidification in european waters - Current state
(Peer reviewed; Journal article, 2020)Ocean acidification (OA) is a global problem with profoundly negative environmental, social and economic consequences. From a governance perspective, there is a need to ensure a coordinated effort to directly address it. ... -
Eutrofiering av norske innsjøer. Tilstand og trender.
(NIVA-rapport;7744-2022, Research report, 2022)Datasett for eutrofieringsrelevante parametere er tilgjengelig i Vannmiljø for 366 innsjøer, som har total fosfor i god eller dårligere tilstand og minst én biologisk parameter for minst ett år i perioden 2009-2020. Den ... -
Eutrofiovervåking i Ytre Oslofjord 2019-2023. Bentosundersøkelser i 2019. Fagrapport
(NIVA-rapport;7514, Research report, 2020)Overvåkingsprogrammet for Ytre Oslofjord har fokus på å fremskaffe informasjon om miljøtilstanden med hensyn til eutrofiering, blant annet hos organismesamfunn på bunnen. I 2019 ble det gjennomført undersøkelser av flora ... -
Eutrofiovervåking i Ytre Oslofjord 2019-2023. Bentosundersøkelser i 2021. Fagrapport
(NIVA-rapport;7758-2022, Research report, 2022)Overvåkingsprogrammet for Ytre Oslofjord har fokus på å fremskaffe informasjon om miljøtilstanden med hensyn til eutrofiering, blant annet hos organismesamfunn på bunnen. I 2021 ble det gjennomført undersøkelser av flora ... -
Eutrophication impacts littoral biota in Lake Ohrid while water phosphorus concentrations are low
(Journal article; Peer reviewed, 2014)Eutrophication has traditionally been measured as increased phosphorus concentrations. In some lakes, however, such as transboundary Lake Ohrid situated between Macedonia and Albania, pelagic phosphorus concentrations are ... -
Eutrophication in the Danish parts of the North Sea, Skagerrak and Kattegat 2006-2014. A literature-based status assessment
(NIVA-rapport;7056, Research report, 2016)We report eutrophication status 2006-2014 of the Danish parts of the North Sea, Skagerrak, Kattegat and northern and central parts of the Sound and have accordingly identified Eutrophication Problem Areas (EPAs) and ... -
Eutropia: Integrated Valuation of Lake Eutrophication Abatement Decisions Using a Bayesian Belief Network
(Chapter, 2016)The term “integrated valuation” is defined and its relevance is discussed in terms of bridging the gap between cost-effectiveness analysis and economic valuation in the implementation of the European Union Water Framework ... -
Evaluating the effects of climate change and chemical, physical, and biological stressors on nearshore coral reefs: A case study in the Great Barrier Reef, Australia
(Peer reviewed; Journal article, 2023)An understanding of the combined effects of climate change (CC) and other anthropogenic stressors, such as chemical exposures, is essential for improving ecological risk assessments of vulnerable ecosystems. In the Great ... -
Evaluating the impact of accounting for coral cover in large-scale marine conservation prioritizations
(Peer reviewed; Journal article, 2019)Aim Mega‐diverse coral reef ecosystems are declining globally, necessitating conservation prioritizations to protect biodiversity and ecosystem services of sites with high functional integrity to promote persistence. In ... -
Evaluation of a Bayesian network for strengthening the weight of evidence to predict acute fish toxicity from fish embryo toxicity data
(Peer reviewed; Journal article, 2020)The use of sh embryo toxicity (FET) data for hazard assessments of chemicals, in place of acute sh toxicity (AFT) data, has long been the goal for many environmental scientists. The FET test was rst proposed as a ... -
Evaluation of factors influencing disinfection efficacy for aquaculture
(NIVA-rapport;7801-2022, Research report, 2022)Disinfectants falls within the scope of the Biocidal Products Regulation (BPR), however, there are no specific guidance on how to test the efficacy of disinfectants for use in aquaculture. The Norwegian Medicines Agency ... -
Evaluation of the combined toxicity assessment and cumulative risk assessment of ecologically relevant mixtures of plant protection Products (PPPs) under Norwegian conditions
(NIVA-rapport;7050, Research report, 2016)This project evaluated whether the principles of combined toxicity assessment (CTA) and cumulative risk assessment (CRA) can be used to predict the toxicity of ecologically-relevant mixtures of plant protection products ... -
Evaluation of the IKEU programme. An evaluation of the programme’s organization, its organs, financing and contributions
(NIVA-rapport;7895-2023, Research report, 2023)IKEU (Integrated Studies of the Effects of Liming Acidified Waters) is the national monitoring programme for long-term effects of liming in Sweden. The main focus of IKEU is to study the long-term effects of liming on lakes ... -
Evaluation of the sensitivity, responsiveness and reproducibility of primary rainbow trout hepatocyte vitellogenin expression as a screening assay for estrogen mimics
(Journal article; Peer reviewed, 2014)Vitellogenin (Vtg) induction in primary fish hepatocytes has been proposed as an in vitro screening assay for ER agonists and antagonists, but has not yet been used extensively as a high-throughput screening tool due to ... -
Evaluering av bekkeåpningsprosjekter med naturbaserte løsninger i Alnas nedbørsfelt
(NIVA-rapport;7852-2023, Research report, 2023)På nasjonalt nivå, i Nasjonal strategi for restaurering av vassdrag 2021 – 2030, er det en tydelig ambisjon om å gjenåpne urbane lukkede bekke- og elvestrekninger. I Oslo kommune, er det en like tydelig politisk målsetning ...