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Integrated Carbon Observation System (ICOS) Norway and Ocean Thematic Centre (OTC), phase 3

Project details

Status: Ongoing

Project period: 2025–2027

Principal: Research Council of Norway (RCN) (350341)

Coordinating institution: NORCE Research AS

Integrated Carbon Observation System (ICOS) is a European research infrastructure forming an observation system that measure and assess atmospheric greenhouse gas concentrations ensuring independent and reliable carbon measurements. Through observations, ICOS provides knowledge on how societies have succeeded in reducing their greenhouse gas emissions and how emissions are regionally distributed.

ICOS-Norway is the Norwegian component of ICOS. It delivers standardized and high-quality carbon data from different sites and platforms, including towers for air measurements in southern Norway and at Svalbard, a forest station in south-eastern Norway, and the use of ine research ship and two commercial ships in the North Atlantic, the Nordic Seas, and areas around Svalbard.

This observation system will be an important tool to verify Norway and EU’s efforts to mitigate climate change.

Data from the various platforms are integrated and made available to carbon system scientists and various interested parties such as research communities, national agencies, oil and energy companies, and fisheries.

The Ocean Thematic Centre (OTC) is one of four central facilities within ICOS. OTC currently coordinates twenty-nine ocean stations from eight countries monitoring carbon uptake and fluxes in the North Atlantic, Nordic Seas, Baltic, and the Mediterranean Sea.

Updated: 20.04.2026

Integrated Carbon Observation System (ICOS) Norway and Ocean Thematic Centre (OTC), phase 3 has 4 publications at NILU:

NO-Hur: the fate of a forest in trouble

Lange, Holger; Zhao, Junbin; Meissner, Helge Rainer; Merlin, Morgane; Zwaaftink, Christine Groot

2025

Status of ICOS Norway and updates from the atmosphere domain

Platt, Stephen Matthew; Lauvset, Siv Kari; Zwaaftink, Christine Groot; Sanders, Richard; Lange, Holger; Fransson, Agneta; Skjelvan, Ingunn; Olsen, Are; Myhre, Gunnar; Roden, Nicholas; King, Andrew Luke

2025

Record levels of greenhouse gases in the atmosphere. Actions needed now, Greenpeace says

Platt, Stephen Matthew (interview subject); Vereykina, Elizaveta (journalist)

2025

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

Feng, Liang; Palmer, Paul I.; Smallman, Luke; Xiao, Jingfeng; Cristofanelli, Paolo; Hermansen, Ove; Lee, John; Labuschagne, Casper; Montaguti, Simonetta; Noe, Steffen M.; Platt, Stephen Matthew; Ren, Xinrong; Steinbacher, Martin; Xueref-Remy, Irène

2025