Measurements of climate-influencing substances on Svalbard

Updated 2011-02-15

National Environmental Monitoring in Sweden in the "Air" programme and sub-programme "A Protective Ozone Layer" (the thickness of the ozon layer). The objective of the project is to follow climate-changing gases and particles and which effects they could have on the climate of earth. To understand and assess the human effect on the climate, regionally and globally, the atmospheric aerosols and greenhouse gases are monitored. The project aims follow: (i) detecting long-term trends in the carbon dioxide level, as well as trends in the amount or composition of aerosols in the background atmosphere; (ii) provide a basis to study the processes that control the aerosol life cycle from their formation through aging and transformation, until being removed from the atmosphere; (iii) provide a basis to study the processes (sources, sinks, and transport pathways) that control the level of carbon dioxide in the atmosphere; (iv) contribute to the global network of stations that perform continous measurements of atmospheric particles and trace gases to determine their effect on the earths radiation balance and interaction with clouds and climate.

This is not a National Implementation Plan (NIP) project
Comments and additional information:

The project observations are proceed over Spitzbergen (Svalbard). The mesurements include carbon dioxide (CO2)-continuously, carbon monooxid (CO)and methane (CH4) weekly. The particle size distribution, concentration, light absorption - continuously and light scattering measurments - daily.

Time frame

Status
Ongoing
Project time span
1988 - 2099
Data collection
1988 - 2011
Data processing
1988 - 2011
Data reporting
1988 - 2011

Contact information

Contact person
Hans-Christen Hansson
Address
Stockholm University (SU), The Institute of Applied Environmental Research (ITM), 106 91 Stockholm, Sweden.
Phone
+4610-6747290
Fax
4610-674 7636
Email
es.us.mti@ch
Other project contacts
other kontakt : SU ITM) Peter Tunved Phone:+4610-6747291, Fax:+4610-674 7636 E-mail: peter.tunved@itm.su.se Tabea Hennig Phone:+4610-674 7288, Fax: 4610-674 7636 E-mail: tabea.hennig@itm.su.se Johan Ström presently at Norwegian Polar Institute,correspond to johan.strom@npolar.no Contact also Jonas Rodhe Swedish Environmental Protection Agency S-106 48 Stockholm, Sweden, Phone: +468 608 1307 e-mail: jonas.rodhe@naturvardsverket.se and Niklas Ricklund Phone: +4610 81056, Fax:+4610 698 1585 niklas.ricklund@naturvardsverket.se

Parameters and Media

Parameter groups measured/observed/modelled
Climate change effects
Other metals/elements
Media sampled/studied/modelled
Air/aerosol
Additional information or further specification of types of data / information collected, species / tissues / organs sampled, etc.

CO2, CO, CH4, particle concentration, light dispersion, particle size distribution, light absorption, and light scattering. In addition flask samples are analyzed for: CO2-13, H2, N2O, SF6 and O-18 in CO2.

Geography

Regions studied
Arctic, Circumpolar
Norway
Svalbard
Sweden
Stations or areas where observations are made

Ny-Ålesund station, at the Zeppelin Mountain, Spitsbergen, situated in the deep Arctic, at 78 54'N latitude and 11 53'E longitide.

Data availability

Are data archived or planned to be archived at an AMAP Thematic Data Centre?
no
If no (or only part of data are reported to a TDC), where and how are (other) data stored?
measurements data are stored on computers in Stockholm Universities, The Institute of Applied Environmental Research (ITM) The Air Laboratory. Search directly in the Stockholm University Research Station at the Zeppelin Mountain, Svalbard homepage: http://www.itm.su.se/zeppelin/data.html; Swedish EPA homepage: http://www.naturvardsverket.se/en/In-English/Menu/Climate-change/Greenhouse-gas-emissions/Tables-on-greenhouse-gas-emissions/; and on EIONET webbsite: http://air-climate.eionet.europa.eu/
References to key publications (or planned publications) and data reports
Reports and papers are on ITMs websities: (http://www.itm.su.se/page.php?pid=608&lang=en); and (http://www.itm.su.se/zeppelin/publications.html) and on Swedish EPA homepage: http://www.naturvardsverket.se/sv/Tillstandet-i-miljon/Miljoovervakning/Rapporter-och-nyhetsbrev/Rapporter--Luft/; EIONET website: http://air-climate.eionet.europa.eu/.
Samples/specimens archived in specimen banks?
No

Methods & Procedures

Procedures and methodology used for, e.g., sampling and sample storage, sample pretreatment, extraction and analysis, including which laboratories are involved, references to methods employed, etc.

Carbon dioxide and other compounds are measured few times per 24hours; CO2, methan, isotopes in carbon dioxide one time per week. Sampling and analysis are according to international inter-calibration methods. More details on ITM SU website: http://www.itm.su.se/zeppelin/measurements.html. Environmental monitoring methods are described also on Swedish EPA website (http://www.naturvardsverket.se/sv/Tillstandet-i-miljon/Miljoovervakning/Handledning-for-miljoovervakning/Metoder/Miljoovervakningsmetoder/)

Additional Information

Is this a bi- AND multi-lateral project (i.e. a project involving cooperation between different countries)?
Yes
Other institutes involved in the project

Norwegian Institute for Air Research (NILU); World Meterological Organization (WMO) central laboratory; Swedish EPA.

Is this project reporting to other organizations/programmes?

The data are reported to the World Meterological Organization (WMO) and Department of Energy Organization (DEO), Swedish EPA. The Swedish Zeppelin data are reported to several regional, national and global monitoring networks such as World Data Center for Greengouse Gases (WDCGG), and CarboEurope-IP.

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