Til hovedinnhold

Roman Netzer

Seniorforsker

Roman Netzer

Seniorforsker

Roman Netzer
Telefon: 982 30 515
Avdeling: Miljø og nye ressurser
Kontorsted: Trondheim

Publikasjoner og ansvarsområder

Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1624582

Marine snow (MS) forms naturally in the ocean and consists of living and non-living particles, involving mucus-producing phytoplankton and bacteria, detritus, faeces from zooplankton and fish and inorganic particles. In the context of oil spills, MS received attention as a possible source of oil sed...

År 2018
Type Del av bok/rapport
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1622087

Marine snow (MS) forms naturally in the ocean and consists of living and non-living particles, involving mucus-producing phytoplankton and bacteria, detritus, faeces from zooplankton and fish and inorganic particles. In the context of oil spills, MS received attention as a possible source of oil sed...

År 2018
Type Konferansebidrag og faglig presentasjon
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1619761

To understand the impact of oil contamination on marine microbial communities, numerous studies have been conducted following microbial dynamics after oil spills and concerning the effects of different environmental parameters on oil biodegradation potential. Nevertheless, there is a lack of underst...

Forfattere Ribicic Deni Netzer Roman Winkler Anika Brakstad Odd Gunnar
År 2018
Type Tidsskriftspublikasjon
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1601388

Background This study investigates a comparative multivariate approach for studying the biodegradation of chemically dispersed oil. The rationale for this approach lies in the inherent complexity of the data and challenges associated with comparing multiple experiments with inconsistent sampling poi...

Forfattere Ribicic Deni McFarlin Kelly Marie Netzer Roman Brakstad Odd Gunnar Winkler Anika Throne-Holst Mimmi Størseth Trond Røvik
År 2018
Type Tidsskriftspublikasjon
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1600710

Oil-related aggregates (ORAs) may contribute to the fate of oil spilled offshore. However, our understanding about the impact of diatoms and associated bacteria involved in the formation of ORAs and the fate of oil compounds in these aggregates is still limited. We investigated these processes in mi...

Forfattere Netzer Roman Henry Ingrid Annemarie Ribicic Deni Wibberg Daniel Brönner Ute Brakstad Odd Gunnar
År 2018
Type Tidsskriftspublikasjon
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1600670

Oil-related aggregates (ORAs) may result from interactions between chemically dispersed oil and particles (both biological and mineral) and have received considerable attention since the Deepwater Horizon oil spill. In  a 3-year project we will investigate the relationship between chemically di...

Forfattere Henry Ingrid Annemarie Netzer Roman Davies Emlyn John Ribicic Deni McFarlin Kelly Marie Brakstad Odd Gunnar
År 2018
Type Konferansebidrag og faglig presentasjon
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1598467

With increasing oil exploration, production and transportation in the Arctic, predictions of the fate of spilled oil become important, including oil compound biodegradation. The use of chemical dispersants may result in increased biodegradation due to the generation of dispersions consisting of smal...

År 2018
Type Tidsskriftspublikasjon
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1575570

Biodegradation of chemically dispersed oil at low temperature (0–2 °C) was compared in natural seawater from Arctic (Svalbard) and a temperate (Norway) fjords. The oil was premixed with a dispersant (Corexit 9500) and small-droplet oil dispersions prepared. Faster biotransformation of n-alkanes...

Forfattere Ribicic Deni Netzer Roman Winkler Anika Brakstad Odd Gunnar
År 2018
Type Tidsskriftspublikasjon
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1575569

Oil biodegradation as a weathering process has been extensively investigated over the years, especially after the Deepwater Horizon blowout. In this study, we performed microcosm experiments at 5 °C with chemically dispersed oil in non-amended seawater. We link biodegradation processes with mic...

Forfattere Ribicic Deni Netzer Roman Hazen Terry C. Techtmann Stephen M. Drabløs Finn Brakstad Odd Gunnar
År 2018
Type Tidsskriftspublikasjon