Current issue: 60(3)

Scopus CiteScore 2023: 3.5
Scopus ranking of open access forestry journals: 17th
PlanS compliant
Select issue
Silva Fennica 1926-1997
1990-1997
1980-1989
1970-1979
1960-1969
Acta Forestalia Fennica
1953-1968
1933-1952
1913-1932

Articles by Erkki. Pulliainen

Category : Article

article id 5526, category Article
Pertti. Hari, Pasi Aalto, Kaarle Hämeri, Markku. Kulmala, Tapani. Lahti, Sari. Luoma, Lauri Palva, Toivo Pohja, Erkki. Pulliainen, Erkki. Siivola, Timo Vesala. (1994). Air pollution in eastern Lapland : challenge for an environmental measurement station. Silva Fennica vol. 28 no. 1 article id 5526. https://doi.org/10.14214/sf.a9160
Keywords: photosynthesis; automation; carbon dioxide; ozone; measurement systems; aerosols; sulphur dioxid; weather
Abstract | View details | Full text in PDF | Author Info

The Värriö environmental measurement station has been designed and constructed during 1991 and 1992. The measurement system consists of measurement units for gases (sulphur dioxide, ozone, carbon dioxide), particles, photosynthesis and irradiation. A meteorological station is also included. The preliminary measurement period was started on August, 1991. During the first year (1991–1992) some parts of the system were redeveloped and rebuilt. Full, continuous measurement started in August 1992. The system has been working quite reliably, with good accuracy. The preliminary results show that pollution episodes are observed when the wind direction is from Monchegorsk or Nikel, the main emission sources in Kola Peninsula.

  • Hari, E-mail: ph@mm.unknown (email)
  • Aalto, E-mail: pa@mm.unknown
  • Hämeri, E-mail: kh@mm.unknown
  • Kulmala, E-mail: mk@mm.unknown
  • Lahti, E-mail: tl@mm.unknown
  • Luoma, E-mail: sl@mm.unknown
  • Palva, E-mail: lp@mm.unknown
  • Pohja, E-mail: tp@mm.unknown
  • Pulliainen, E-mail: ep@mm.unknown
  • Siivola, E-mail: es@mm.unknown
  • Vesala, E-mail: tv@mm.unknown

Register
Click this link to register to Silva Fennica.
Log in
If you are a registered user, log in to save your selected articles for later access.
Contents alert
Sign up to receive alerts of new content
Your selected articles
Send to email
Karlsson A., Albrektson A. et al. (1998) An analysis of successful natural regeneration o.. Silva Fennica vol. 32 no. 3 article id 683 (remove) | Edit comment
Bargen S. v., Grubits E. et al. (2009) Cherry leaf roll virus – an emerging virus in Fi.. Silva Fennica vol. 43 no. 5 article id 169 (remove) | Edit comment
Koskela L., Sinha B. K. et al. (2007) Some aspects of the sampling distribution of the.. Silva Fennica vol. 41 no. 4 article id 277 (remove) | Edit comment
Leinonen K., Rita H. (1995) Interaction of prechilling, temperature, osmotic.. Silva Fennica vol. 29 no. 2 article id 5549 (remove) | Edit comment
Keränen J., (1929) Stroke of lightning as the kindler of forest fir.. Acta Forestalia Fennica vol. 34 no. 25 article id 7238 (remove) | Edit comment
Hänninen H., (1986) Conceptual remarks about the study of the annual.. Silva Fennica vol. 20 no. 1 article id 5257 (remove) | Edit comment
Bhat K. M., Ferm A. et al. (1981) On the properties of one-year shoots of Betula p.. Silva Fennica vol. 15 no. 1 article id 5097 (remove) | Edit comment