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Tor-Petter Johnsen
Locations
Aquaculture
With its professional breadth, holistic approach and good analytical skills, NIVA, together with the subsidiaries Akvaplan-niva and NIVA Chile, are useful partners in research, consulting and investigation of issues related to the establishment, operation and further development of the aquaculture industry.
International environment and development
NIVA's Section for International Environment and Development works with solutions to complex environmental problems, locally, nationally, and globally. We work interdisciplinary, qualitatively, and quantitatively and connect social science and natural science methods to create holistic analyses and solution proposals.
Marine biology
The section contributes to increased understanding of how marine ecosystems are affected by human activities and how they should be managed. We are commissioned and cooperate with the public administration on the development of mapping and monitoring methods and tools for classifying environmental status in coastal areas.
Research Infrastructure
We deliver tailor-made solutions and facilities that enable NIVA's researchers to solve our clients' challenges in the best possible way.
Microalgae
The section bridges fundamental knowledge and technology, industry, stakeholders, and consumers.
Environmental informatics
The Section for Environmental Informatics manages and quality assures NIVA's data and makes them available to NIVA's researchers.
Pre-analyses
The section receives and handles approx. 15,000 samples/year which are partial deliveries in monitoring projects, research projects and other assignments led by researchers at NIVA.
Urban environments and infrastructure
The section conducts research on topics that contribute to sustainable development of cities and towns, and infrastructure. We study the problems, processes and solutions for handling drinking water, wastewater, and storm water in urban areas, in a changing climate.
Water chemistry analysis
We do chemical analyses of inorganic substances.
Wastewater treatment boom changes essential nutrient balance in lakes
Need for better approaches to tackle multiple stressors in European lakes and rivers
Knut Erik Tollefsen
Samantha Goncalves Prat
EXPECT
The Arctic environment is facing evident changes such as temperature increase and consequent rapid decline in the sea ice. These conditions will favour the development of industrial activities, e.g., oil & gas exploration and aquaculture. We need to assess the potential environmental risks from the anticipated industrial development in the Arctic, and to do that, we need to develop robust methods and approaches that characterise the pollution pathway from the emission to the environment to the display of adverse outcomes in the biota.
Environmental chemistry
The section works with the unregulated chemicals. We are developing new sampling methods and analysis methods that make it possible to investigate whether they are present in the environment and, if so, where.
RiskAOP
RiskAOP (Quantitative Adverse Outcome Pathway Assisted Risk Assessment of Mitochondrial Toxicants) is granted by the Research Council of Norway (RCN, grant No. 301397) as an independent ground-breaking (FRIPRO) project for young researcher talents.