Ove Hermansen

Enhancement of Highly Active Ice Nucleating Particles Linked to Surface Warming in Svalbard

2024

Atmospheric observations of methane at the Zeppelin Observatory, Ny Ålesund, Svalbard

2024

Status of the ICOS Norway atmosphere domain

2024

Surface warming in Svalbard may have led to increases in highly active ice-nucleating particles

2024

Arctic haze in a climate changing world: the 2010–2022 trend (HAZECLIC 2)

2024

Alcoa Mosjøen. Measurements of CF4 and C2F6 emissions from Alcoa Aluminium’s smelter at Mosjøen, Norway.

2024

Distinctive Changes in Natural Aerosols Capable of Ice Nucleation Likely Linked to the Climate and Ecosystems in Svalbard

2023

Greenhouse gas observations in ICOS Norway and ReGAME

2023

Monitoring of greenhouse gases and aerosols at Svalbard and Birkenes in 2022. Annual report.

2023

Determination of PFC with Canister Sampling and Medusa GC–MS Analysis in Comparison to General IPCC Estimation Methods

2023

Monitoring of greenhouse gases and aerosols at Svalbard and Birkenes in 2021. Annual report.

2022

Hydro Aluminium AS. Measurements of CF4 and C2F6 emissions from Norsk Hydro’s aluminium smelter at Husnes, Norway.

2022

An overview of the project ‘ReGAME – Reliable Global Methane Emissions estimates in a changing world’

2022

Overvåkning av klimagasser

2022

Atmospheric composition in the European Arctic and 30 years of the Zeppelin Observatory, Ny-Ålesund

2022

Cloud microphysical processes during ISLAS 2020 campaign: remote sensing, radiosonde and model data

2022

Springtime nitrogen oxides and tropospheric ozone in Svalbard: results from the measurement station network

2022

Air Quality in Ny-Ålesund. Monitoring of Local Air Quality 2019 and 2020.

2021

Dimethyl Sulfide-Induced Increase in Cloud Condensation Nuclei in the Arctic Atmosphere

2021

Springtime nitrogen oxides and tropospheric ozone in Svalbard: local and long-range transported air pollution

2021

Cloud microphysical processes during ISLAS 2020 campaign in Ny-Ålesund

2021

Unexpected nascent atmospheric emissions of three ozone-depleting hydrochlorofluorocarbons

2021

Large seasonal and interannual variations of biogenic sulfur compounds in the Arctic atmosphere (Svalbard; 78.9° N, 11.9° E)

2021

Monitoring of greenhouse gases and aerosols at Svalbard and Birkenes in 2020. Annual report.

2021

Effects of rocket launches in Ny-Ålesund, 2018 – 2019. Observations of snow and air samples.

2021

Evaluation and optimization of ICOS atmosphere station data as part of the labeling process

2021

Status labelling of Birkenes Observatory

2020

Consumption of CH3Cl, CH3Br, and CH3I and emission of CHCl3, CHBr3, and CH2Br2 from the forefield of a retreating Arctic glacier

2020

Trends in atmospheric CO2 and CH4 in Norway and Svalbard

2020

The fingerprint of the summer 2018 drought in Europe on ground-based atmospheric CO2 measurements

2020

Monitoring of greenhouse gases and aerosols at Svalbard and Birkenes in 2019. Annual report.

2020

Trends in atmospheric CO2 and CH4 in Norway and Svalbard

2020

Very Strong Atmospheric Methane Growth in the 4 Years 2014-2017: Implications for the Paris Agreement

2019

Influence of local emissions, meteorological conditions and long-range transported pollution on air quality in three Svalbard settlements

2019

Influence of emissions from ships and local power plants on air quality in Longyearbyen, Ny-Ålesund and Barentsburg

2019

Air Quality in Ny-Ålesund. Monitoring of Local Air Quality 2018.

2019

Monitoring of greenhouse gases and aerosols at Svalbard and Birkenes in 2018. Annual report.

2019

2019

Global and Arctic methane

2019

2019

Year-Round In Situ Measurements of Arctic Low-Level Clouds: Microphysical Properties and Their Relationships With Aerosols

2019

Perfluorocyclobutane (PFC-318, c-C4F8) in the global atmosphere

2019

I denne norske byen er mobiltelefoner forbudt

Hermansen, Ove; Tørseth, Kjetil (intervjuobjekter); Andreassen, Rune N. (journalist)

2019

Mediebidrag

Methane at Svalbard and over the European Arctic Ocean

2018

Observations of methane over the Arctic

2018

History of chemically and radiatively important atmospheric gases from the Advanced Global Atmospheric Gases Experiment (AGAGE)

2018

Atmospheric histories and emissions of chlorofluorocarbons CFC-13 (CClF3), ΣCFC-114 (C2Cl2F4), and CFC-115 (C2ClF5)

2018

Temporal variability in surface water pCO2 in Adventfjorden (West Spitsbergen) with emphasis on physical and biogeochemical drivers

2018

Effect of seasonal mesoscale and microscale meteorological conditions in Ny-Ålesund on results of monitoring of long-range transported pollution

2018

Atmospheric DMS in the Arctic Ocean and Its Relation to Phytoplankton Biomass

2018

Inverse modelling of European CH4 emissions during 2006–2012 using different inverse models and reassessed atmospheric observations

2018

Air quality in Ny-Ålesund. Monitoring of local air quality 2016-2017.

2018

Monitoring of greenhouse gases and aerosols at Svalbard and Birkenes in 2017 – Annual report

2018

Influence of seasonal mesoscale and microscale meteorological conditions in Svalbard on results of monitoring of long-range transported pollution

Dekhtyareva, Alena; Holmén, Kim; Maturilli, Marion; Hermansen, Ove; Graversen, Rune

2018

Monitoring of greenhouse gases and aerosols at Svalbard and Birkenes in 2024. Annual report

Ove Hermansen har 59 publikasjoner ved NILU:

2025

Global emissions and abundances of chemically and radiatively important trace gases from the AGAGE network

2025

The role of the tropical carbon balance in determining the large atmospheric CO2 growth rate in 2023

2025

Organofluorine Contaminants (OFCs) in the Arctic and Northern European Atmosphere – a Current Overview

2024

Monitoring of greenhouse gases and aerosols at Svalbard and Birkenes in 2023. Annual report

2024

Enhancement of Highly Active Ice Nucleating Particles Linked to Surface Warming in Svalbard

2024

Atmospheric observations of methane at the Zeppelin Observatory, Ny Ålesund, Svalbard

2024

Status of the ICOS Norway atmosphere domain

2024

Surface warming in Svalbard may have led to increases in highly active ice-nucleating particles

2024

Arctic haze in a climate changing world: the 2010–2022 trend (HAZECLIC 2)

2024

Alcoa Mosjøen. Measurements of CF4 and C2F6 emissions from Alcoa Aluminium’s smelter at Mosjøen, Norway.

2024

Distinctive Changes in Natural Aerosols Capable of Ice Nucleation Likely Linked to the Climate and Ecosystems in Svalbard

2023

Greenhouse gas observations in ICOS Norway and ReGAME

2023

Monitoring of greenhouse gases and aerosols at Svalbard and Birkenes in 2022. Annual report.

2023

Determination of PFC with Canister Sampling and Medusa GC–MS Analysis in Comparison to General IPCC Estimation Methods

2023

Monitoring of greenhouse gases and aerosols at Svalbard and Birkenes in 2021. Annual report.

2022

Hydro Aluminium AS. Measurements of CF4 and C2F6 emissions from Norsk Hydro’s aluminium smelter at Husnes, Norway.

2022

An overview of the project ‘ReGAME – Reliable Global Methane Emissions estimates in a changing world’

2022

Overvåkning av klimagasser

2022

Atmospheric composition in the European Arctic and 30 years of the Zeppelin Observatory, Ny-Ålesund

2022

Cloud microphysical processes during ISLAS 2020 campaign: remote sensing, radiosonde and model data

2022

Springtime nitrogen oxides and tropospheric ozone in Svalbard: results from the measurement station network

2022

Air Quality in Ny-Ålesund. Monitoring of Local Air Quality 2019 and 2020.

2021

Dimethyl Sulfide-Induced Increase in Cloud Condensation Nuclei in the Arctic Atmosphere

2021

Springtime nitrogen oxides and tropospheric ozone in Svalbard: local and long-range transported air pollution

2021

Cloud microphysical processes during ISLAS 2020 campaign in Ny-Ålesund

2021

Unexpected nascent atmospheric emissions of three ozone-depleting hydrochlorofluorocarbons

2021

Large seasonal and interannual variations of biogenic sulfur compounds in the Arctic atmosphere (Svalbard; 78.9° N, 11.9° E)

2021

Monitoring of greenhouse gases and aerosols at Svalbard and Birkenes in 2020. Annual report.

2021

Effects of rocket launches in Ny-Ålesund, 2018 – 2019. Observations of snow and air samples.

2021

Evaluation and optimization of ICOS atmosphere station data as part of the labeling process

2021

Status labelling of Birkenes Observatory

2020

Consumption of CH3Cl, CH3Br, and CH3I and emission of CHCl3, CHBr3, and CH2Br2 from the forefield of a retreating Arctic glacier

2020

Trends in atmospheric CO2 and CH4 in Norway and Svalbard

2020

The fingerprint of the summer 2018 drought in Europe on ground-based atmospheric CO2 measurements

2020

Monitoring of greenhouse gases and aerosols at Svalbard and Birkenes in 2019. Annual report.

2020

Trends in atmospheric CO2 and CH4 in Norway and Svalbard

2020

Very Strong Atmospheric Methane Growth in the 4 Years 2014-2017: Implications for the Paris Agreement

2019

Influence of local emissions, meteorological conditions and long-range transported pollution on air quality in three Svalbard settlements

2019

Influence of emissions from ships and local power plants on air quality in Longyearbyen, Ny-Ålesund and Barentsburg

2019

Air Quality in Ny-Ålesund. Monitoring of Local Air Quality 2018.

2019

Monitoring of greenhouse gases and aerosols at Svalbard and Birkenes in 2018. Annual report.

2019

2019

Global and Arctic methane

2019

2019

Year-Round In Situ Measurements of Arctic Low-Level Clouds: Microphysical Properties and Their Relationships With Aerosols

2019

Perfluorocyclobutane (PFC-318, c-C4F8) in the global atmosphere

2019

I denne norske byen er mobiltelefoner forbudt

Hermansen, Ove; Tørseth, Kjetil (intervjuobjekter); Andreassen, Rune N. (journalist)

2019

Mediebidrag

Methane at Svalbard and over the European Arctic Ocean

2018

Observations of methane over the Arctic

2018

History of chemically and radiatively important atmospheric gases from the Advanced Global Atmospheric Gases Experiment (AGAGE)

2018

Atmospheric histories and emissions of chlorofluorocarbons CFC-13 (CClF3), ΣCFC-114 (C2Cl2F4), and CFC-115 (C2ClF5)

2018

Temporal variability in surface water pCO2 in Adventfjorden (West Spitsbergen) with emphasis on physical and biogeochemical drivers

2018

Effect of seasonal mesoscale and microscale meteorological conditions in Ny-Ålesund on results of monitoring of long-range transported pollution

2018

Atmospheric DMS in the Arctic Ocean and Its Relation to Phytoplankton Biomass

2018

Inverse modelling of European CH4 emissions during 2006–2012 using different inverse models and reassessed atmospheric observations

2018

Air quality in Ny-Ålesund. Monitoring of local air quality 2016-2017.

2018

Monitoring of greenhouse gases and aerosols at Svalbard and Birkenes in 2017 – Annual report

2018

Influence of seasonal mesoscale and microscale meteorological conditions in Svalbard on results of monitoring of long-range transported pollution

Dekhtyareva, Alena; Holmén, Kim; Maturilli, Marion; Hermansen, Ove; Graversen, Rune

2018